[
  {
    "type": "text",
    "text": "Perfect! Now I have a comprehensive understanding. Let me compile my findings:\n\n## Orblike Codebase Structure and Patterns - Comprehensive Analysis\n\nBased on my thorough exploration of the Orblike codebase, here's a detailed analysis of the architecture, patterns, and design:\n\n### OVERALL ARCHITECTURE\n\n**Core Design Model: Board-Based Composition**\n\nOrblike uses a **pre-allocated directed graph board system** where each board (orb) is a fixed topology containing:\n- **Ability slots** (1-4): Hold ability gems (Projectile, Beam, Area, Zone, Melee, etc.)\n- **Modifier slots** (0-6 per ability): Hold modifier gems (homing, bigger area, multi-shot, etc.)  \n- **Trigger slots**: Sit on connections between abilities (on hit, on kill, on expire, etc.)\n- **Connections**: Link ability slots, can be pre-made or flexible\n\n**Key Concept**: One board = one orb = one button (or passive). Multiple boards map to multiple keybinds. There is NO orb-to-orb linking; all chains stay within a single board.\n\n### GAME IMPLEMENTATION STRUCTURE\n\n**File Organization** (`/e/a327ex/Orblike/main.lua` - 12,205 lines):\n\n1. **Configuration Layer** (lines 1-700)\n   - Sound volumes dictionary (normalized per ability)\n   - Color palette (Bytepath dark theme)\n   - Sound file registration\n   - Video recording setup\n\n2. **Utility Functions** (lines 700-1100)\n   - `sfx()` / `sfx_handle()` - sound playing with queueing\n   - `recording_encode()` - FFmpeg-based video encoding with spatial audio mixing\n   - Trail rendering system for visual feedback\n   - Point-in-polygon collision testing\n   - `apply_knockback_mod()` - shared modifier mechanic\n\n3. **Ability Definition Layer** (lines 704-1092)\n   - `abilities{}` table: 28 ability definitions with complete property specs\n   - Each ability includes:\n     - `activation`: manual, hold, toggle, charges, auto\n     - `tags`: array of semantic tags for modifier compatibility\n     - Carrier type (projectile, area, beam, chain, melee, etc.)\n     - Damage, cooldown, animation properties\n     - Sound definitions\n     - Modifier-specific properties\n\n4. **Orb Class System** (lines 1188-2400+)\n   - `orb:new()` - initialization with orbit setup, spring physics\n   - `orb:add_ability()` / `orb:add_modifier()` - slot management\n   - `orb:activate()` - THE CORE FIRING LOGIC (1400+ lines)\n   - `orb:get_target_offset()` - formation positioning (lance, wall, snake, deploy, orbit)\n   - `orb:update()` - per-frame movement and ability state\n\n5. **Carrier Implementations** (scattered through orb:activate)\n   - **Projectile**: Generic carrier for shot-based abilities\n   - **Chain**: Chain lightning with multi-direction targeting\n   - **Melee**: Sequential area waves along direction\n   - **Self-area**: Instant areas at caster position\n   - **Aimed-area**: Areas cast toward mouse\n   - **Construct**: Turrets placed at range\n   - **Big-rock**: Ballistic arcing projectiles\n   - **Cyclone/Beam/Formation**: Specialized channeling carriers\n   - **Asal/Railgun/Psylance/Dash-Strike**: Complex abilities with unique mechanics\n\n6. **Projectile Class** (lines 7551-7900)\n   - `projectile:new()` - extensive modifier application\n   - Speed, pierce, chain, homing, return behaviors\n   - Ball lightning and tornado shot setups\n   - Range-based expiry\n\n7. **Area Class** (lines 8244+)\n   - Instant effects or persistent zones\n   - Damage ticking with zone_duration, tick_rate\n   - Modifier-based behaviors: growing_zone, homing_zone, magnetic_area, etc.\n\n8. **Game State & Entities** (lines 7162+)\n   - `player:new()` - player character with movement, collision, speed mods\n   - Enemy spawning, AI, hit reactions\n   - Map generation (procedural linear levels with organic boundaries)\n\n### PATTERNS & ABSTRACTIONS\n\n**1. MODIFIER SYSTEM - The Declarative Foundation**\n\nModifiers are applied via **name-value lookup** in mods table. This is purely **data-driven**:\n\n```lua\n-- Applied at ability activation time\nmods['projectile_spread'] = 3      -- Fire 3 projectiles in fan\nmods['homing'] = true              -- Enable homing\nmods['area+'] = true               -- Scale explosion radius x1.25\nmods['cast_on_expire'] = 'fireball' -- Fire fireball when projectile dies\n```\n\n**The Tag System** (`tags.md`):\n- Each ability has tags: `{'projectile', 'area', 'spell', 'fire'}`\n- Each modifier has tags: `{'projectile', 'chain', 'formation', 'beam'}`\n- **Compatibility Rule**: For a modifier to affect an ability, at least one modifier tag must match one ability tag\n- This prevents nonsensical combinations (e.g., projectile_speed on area effects)\n- `interactions.md` documents EVERY modifier \u00d7 ability combination and exact effects\n\n**2. ABILITY CARRIER TYPES - Abstraction Layer**\n\nEach ability specifies a `carrier` that determines how it fires:\n\n```lua\nfireball = {\n  -- DEFAULT: projectile carrier (fires shots)\n  carrier = nil,  -- defaults to projectile\n  projectile_speed = 190,\n  area_damage = 4,\n  area_radius = 25,\n}\n\nfissure = {\n  carrier = 'melee',  -- spawn sequential areas in line\n  area_count = 4,\n  area_radius = 14,\n}\n\narc = {\n  carrier = 'chain',  -- chain lightning with targeting\n  chain_count = 6,\n  chain_range = 80,\n}\n```\n\nThe carrier determines which modifier axes apply and firing mechanics.\n\n**3. VISUAL EFFECTS - Data-Driven Specification**\n\nEffects are specified as properties + triggered via code:\n\n```lua\n-- From ability definition:\ncast_sound = 'fireball_fire'\narea_sound = 'fireball_hit'\nfire_sound_2 = 'arrow_shoot'\n\n-- At activation:\nan.camera.shake:push(r, 3)  -- directional push\nan.camera.shake:shake(1.5, 0.075)  -- trauma\nan:add(hit_circle(x, y, {radius = 7, duration = 0.2}))  -- flash effect\nan:add(hit_particle(...))  -- trajectory particles\n```\n\nVisual property tables reference textures/animations registered via `an:sound()` and color values from palette.\n\n**4. TRIGGER CHAINS - Event Routing System**\n\nModifiers like `cast_on_expire` create ability chains:\n\n```lua\n-- Projectile fires with cast_on_expire='fireball'\nif self.mods.cast_on_expire then\n  fire_triggered_ability(self.mods.cast_on_expire, self.x, self.y, self.mods, self.source_orb)\nend\n\n-- fire_triggered_ability strips trigger mods, preserves ability mods\nlocal child_mods = {}\nfor k, v in pairs(mods) do child_mods[k] = v end\nchild_mods.cast_on_expire = nil  -- prevent infinite loops\n```\n\nThis enables **one board's output becomes another ability's input**.\n\n**5. FORMATION SYSTEM - Positional Abstraction**\n\nOrbs arrange themselves via `orb_formation` + `get_target_offset()`:\n\n```lua\norb_formation = 'orbit'      -- default circular orbit\norb_formation = 'lance'      -- radial arms from player\norb_formation = 'wall'       -- defensive line\norb_formation = 'snake'      -- follows player trail\norb_formation = 'deploy'     -- placed by activation\n\n-- Each formation applies shape-specific modifiers:\n-- projectile_nova = 8 evenly spaced projectiles\n-- projectile_spread = N projectiles in fan (fan angle = \u03c0/6 + (N-2)\u03c0/12)\n-- projectile_parallel = duplicates with lateral offset\n-- projectile_back = add backward shot\n-- projectile_sides = add 90\u00b0 side shots\n```\n\nModifiers like `nova`, `spread`, `back`, `sides` map to generic `_projectile`, `_area` variants.\n\n**6. SCOPE ISOLATION - Payload Boundaries**\n\nModifiers are scoped by their attachment point:\n\n```lua\n-- Modifier on ability slot: applies to ALL activations\norb.slots = {\n  {type = 'ability', name = 'fireball'},\n  {type = 'modifier', name = 'homing'},  -- ALL fireballs home\n}\n\n-- Modifier on connection: applies ONLY through that connection\n-- (Not directly implemented in main.lua, but specified in design)\n```\n\nThis prevents modifier bleed across trigger boundaries.\n\n**7. ABSTRACTION LAYERS**\n\nThe codebase operates at multiple abstraction levels:\n\n| Level | Examples |\n|-------|----------|\n| **Data** | Ability properties, modifier values, ability/modifier tags |\n| **Declarative** | `carrier` type selection, modifier tag compatibility |\n| **Imperative - High** | Formation angles, trigger chain routing |\n| **Imperative - Low** | Projectile physics, particle spawning, sound mixing |\n\n### DESIGN DOCUMENT STRUCTURE\n\n**orblike_ability_system.md** (reference design):\n- Board topology patterns (linear, branch, fan-in, loop, complex)\n- Slot types and energy system (fire limiting)\n- Modifier categories with axes (carrier, behavior, effect, speed, resource)\n- Trigger types (carrier events: hit/kill/pierce/chain/expire; player events: damage taken/dodge/movement)\n- Cross-board synergy (charges, exert buffers, global modifiers)\n- Boards as loot with rarity axes\n\n**tags.md** (validation layer):\n- 28 abilities \u00d7 ~60 modifiers compatibility matrix\n- Tag lists for each ability and modifier\n- Cross-check rule: modifier tags must match ability tags for effects\n\n**interactions.md** (effects reference):\n- EVERY modifier \u00d7 ability combination documented\n- Effect descriptions (e.g., \"projectile_spread \u2014 N projectiles in a fan\")\n- \"No effect\" entries indicate incompatibilities\n\n### CODE PATTERNS - KEY INSIGHTS\n\n**1. Modifier Application Pattern**\n\n```lua\n-- Collected at ability fire time\nlocal mods = p1:get_mods()  -- global player mods\nfor _, slot in ipairs(self.slots) do\n  if slot.type == 'modifier' then\n    mods[slot.name] = slot.value  -- orb-specific mods override\n  end\nend\n\n-- Applied conditionally during carrier execution\nif mods.homing then\n  -- enable homing behavior\nend\nif mods['area+'] then\n  area_scale = area_scale*1.25\nend\n```\n\n**2. Direction Calculation Pattern**\n\n```lua\n-- Modifiers determine shot patterns\nlocal angles = {}\nif mods.nova then\n  for i = 0, 7 do table.insert(angles, r + i*math.pi/4) end\nelseif mods.spread and mods.spread >= 2 then\n  local n = mods.spread\n  local spread = math.pi/6 + (n - 2)*math.pi/12\n  for i = 1, n do\n    local t = (i - 1)/(n - 1)\n    table.insert(angles, r + spread*(t - 0.5))\n  end\nelse\n  table.insert(angles, r)\nend\nif mods.back then table.insert(angles, r + math.pi) end\nif mods.sides then\n  table.insert(angles, r + math.pi/2)\n  table.insert(angles, r - math.pi/2)\nend\n```\n\n**3. Effect Timing Pattern**\n\n```lua\n-- Effects scheduled via timer\nself.timer:after(delay, function()\n  fire()\nend)\n\n-- Echo: repeat ability N times\nif echo_n and echo_n >= 2 then\n  for w = 1, echo_n - 1 do\n    self.timer:after(delay + w*echo_delay, function()\n      fire()\n    end)\n  end\nend\n```\n\n**4. Particle System Pattern**\n\nEach attack spawns multiple particle layers:\n\n```lua\n-- Dense close-range\nfor i = 1, 12 do\n  an:add(hit_particle(x, y, {\n    angle = base_r + random(-cone, cone),\n    velocity = random(40, 140),\n    duration = random(0.1, 0.25),\n    w = random({4, 6}),\n  }))\nend\n\n-- Mid-range\nfor i = 1, 6 do\n  an:add(hit_particle(...velocity = random(150, 300)...))\nend\n\n-- Long reach\nfor i = 1, 3 do\n  an:add(hit_particle(...velocity = random(300, 500)...))\nend\n```\n\n### LEVEL OF ABSTRACTION ANALYSIS\n\n**Declarative Aspects** (data-focused):\n- Ability property tables with full semantic specification\n- Tag system for modifier compatibility\n- Carrier type selection\n- Configuration tables (sounds, colors, volumes)\n\n**Imperative Aspects** (behavior-focused):\n- Shot angle calculations (spray patterns)\n- Formation positioning logic\n- Modifier effect implementation (homing convergence, zone growth rates)\n- Enemy targeting and collision\n- Visual feedback choreography\n\n**The Balance**: The system uses **declarative data** to define what changes, but **imperative code** to determine how changes propagate. Modifiers are essentially **parameter overrides** applied at runtime based on presence/value.\n\n### KEY MECHANICS IMPLEMENTED\n\n1. **Projectile Modifiers**: speed, pierce, chain, homing (with convergence force variants), return variants\n2. **Area Modifiers**: radius scaling, duration, tick rate, growing/shrinking zones, magnetic pull\n3. **Formation Modifiers**: nova (8 directions), spread (N fan), parallel (lateral dupes), back (reverse), sides (perpendicular)\n4. **Behavior Modifiers**: cast_on_expire (trigger chains), ability_echo (re-fire), magnetic_area (pull), cascade (multiple zones)\n5. **Global Modifiers**: null_conversion (fire from orb), ability_copy (broadcast to all orbs), orb_contact_damage\n\n### VISUAL EFFECTS ARCHITECTURE\n\nEffects are specified at **ability definition** and applied at **activation**:\n\n- **Sounds**: Pre-registered with `an:sound()`, volumes normalized to -24dB baseline\n- **Camera effects**: Shake (trauma + impulse), push (directional), zoom\n- **Particles**: Configurable spray patterns with velocity ranges, durations, colors\n- **UI**: Charge circles (for charging abilities), flashing sprites, spring animations\n\nAll tied to ability color value to maintain visual coherence.\n\n---\n\nThis is a highly **modular, table-driven system** where the core loop is:\n\n1. **Define** ability carriers, properties, and modifier tags\n2. **Collect** active modifiers from player + orb slots\n3. **Apply** modifiers conditionally during ability firing\n4. **Trigger** chained abilities or echoes via timer callbacks\n5. **Render** unified effect choreography from property values\n\nThe abstraction level allows adding new abilities without touching the firing logic\u2014just define a new entry in the `abilities{}` table with the right carrier type and properties."
  }
]

1    # Ability & Modifier Tags
2   
3   For every ability and modifier, if a modifier affects an ability in any way, at least one of the modifier's tags must match one of the ability's tags. This allows mechanical cross-checking against interactions.md.
4   
5   ---
6   
7   ## Abilities
8   
9   ### fireball
10  Tags: projectile, area, spell, fire
11  
12  ### null_arrow
13  Tags: projectile, area, spell, duration, null
14  
15  ### piercing_arrow
16  Tags: projectile, physical
17  
18  ### arrow_barrage
19  Tags: projectile, physical
20  
21  ### rotating_turret
22  Tags: projectile, physical, construct, duration, charges
23  
24  ### tornado_shot
25  Tags: projectile, area, duration, physical, wind
26  
27  ### explosive_arrow
28  Tags: projectile, area, duration, physical, fire
29  
30  ### fissure
... [71 more lines]

1    # Ability–Modifier Interactions
2   
3   How every modifier actually affects every ability in the current codebase.
4   
5   ---
6   
7   ## fireball (projectile, area, spell, fire)
8   
9   Projectile that spawns an instant area on hit.
10  
11  - **projectile_spread** — N projectiles in a fan.
12  - **projectile_parallel** — Duplicates each shot with lateral offset.
13  - **projectile_back** — Adds one projectile aimed backwards.
14  - **projectile_sides** — Adds two projectiles at 90-degree angles.
15  - **projectile_nova** — 8 evenly spaced projectiles. Overrides projectile_spread/projectile_back/projectile_sides.
16  - **area_spread** — No effect.
17  - **area_parallel** — No effect.
18  - **area_back** — No effect.
19  - **area_sides** — No effect.
20  - **area_nova** — No effect.
21  - **spread** — Equivalent to projectile_spread — N projectiles in a fan.
22  - **parallel** — Equivalent to projectile_parallel — duplicates each shot with lateral offset.
23  - **back** — Equivalent to projectile_back — adds one projectile aimed backwards.
24  - **sides** — Equivalent to projectile_sides — adds two projectiles at 90-degree angles.
25  - **nova** — Equivalent to projectile_nova — 8 evenly spaced projectiles.
26  - **pierce** — Projectile passes through N enemies without dying.
27  - **chain** — After hitting, redirects to nearest unhit enemy. Chain count = modifier value.
28  - **homing** — After delay, projectile steers toward closest enemy.
29  - **homing_force+/-/--** — Adjusts homing convergence strength.
30  - **homing_force>+/>-** — After 0.5s, homing strength increases or decreases over time.
... [71 more lines]

1    require('anchor')({width = 480, height = 270, scale = 3})
2   
3   gw, gh = an.width, an.height
4   
5   volumes = {
6     enemy_die = 0.8,
7     enemy_hit = 0.8,
8     fireball_fire = 0.45,
9     fireball_hit = 0.45,
10    enemy_spawn = 0.59,
11    player_hit = 0.39,
12    caustic_arrow_fire = 0.5,
13    caustic_arrow_zone = 0.7,
14    dot_tick = 0.49,
15    shockwave = 0.5,
16    fissure_cast_1 = 0.5,
17    fissure_cast_2 = 0.55,
18    frost_nova_cast = 0.8,
19    windfield_cast = 0.6,
20    arc_cast = 0.55,
21    arc_hit = 0.4,
22    beam_cast = 0.42,
23    beam_drone = 0.37,
24    formation_activate = 0.5,
25    formation_activate2 = 0.9,
26    formation_deactivate = 0.55,
27    formation_activate3 = 0.5,
28    formation_activate4 = 0.53,
29    formation_deactivate2 = 0.66,
30    wind_whoosh_1 = 0.14,
... [91 more lines]

700    end
701   return false
702 end
703 
704 abilities = {
705   fireball = {
706     activation = 'manual',
707     tags = {'area', 'fire', 'projectile'},
708     cooldown = 0.5,
709     color = blue,
710     damage = 4,
711     area_damage = 4,
712     damage_type = 'fire',
713     fire_sound = 'fireball_fire',
714     area_sound = 'fireball_hit',
715     area_radius = 25,
716   },
717   null_arrow = {
718     activation = 'manual',
719     tags = {'area', 'duration', 'null', 'projectile'},
720     cooldown = 0.5,
721     color = purple,
722     damage = 1,
723     area_damage = 1,
724     damage_type = 'null',
725     fire_sound = 'caustic_arrow_fire',
726     area_sound = 'fireball_hit',
727     area_radius = 33,
728     area_duration = 4,
729     area_tick_rate = 0.5,
... [171 more lines]

File does not exist. Note: your current working directory is E:\a327ex.

Orblike\orblike_ability_system.md
Orblike\tags.md
Orblike\interactions.md
Orblike\todo.md

1    # Orblike Ability System
2   
3   The ability system uses a **board-based composition model**. Each board is a pre-allocated directed graph of slots and connections. The player fills slots with abilities, modifiers, and trigger types. Each board maps to one orb that orbits the player.
4   
5   ---
6   
7   ## The Board
8   
9   A board is a fixed graph structure containing three types of slots and the connections between them.
10  
11  ### Slot Types
12  
13  | Slot | What goes in it | Notes |
14  |------|----------------|-------|
15  | **Ability slot** | An ability gem (Projectile, Beam, Area, etc.) | Each board has 1-4 ability slots. The leftmost/topmost is the **entry point** — the ability that activates first. |
16  | **Modifier slot** | A modifier gem (homing, bigger area, multi-shot, etc.) | Attached to a specific ability slot. Each ability slot has 0-6 modifier slots, with 5-6 being the rarest. |
17  | **Trigger slot** | A trigger type (on hit, on kill, on expire, etc.) | Sits on the connection between two ability slots. Can be pre-made or flexible. |
18  
19  ### Connections
20  
21  A connection links two ability slots. It has a trigger slot that determines what carrier event on the source ability causes the target ability to fire. Connections can also have modifier slots attached to them — modifiers on a connection only apply when the target ability is activated through that specific connection.
22  
23  ### Pre-made vs. Flexible Trigger Slots
24  
25  | Type | Description | Energy |
26  |------|-------------|--------|
27  | **Pre-made** | Fixed trigger type, cannot be changed. Part of the board's identity. | High |
28  | **Flexible** | Empty trigger slot. Player inserts any trigger type, including player-event triggers. | Low |
29  
30  Pre-made connections are stronger but rigid. Flexible connections are weaker but adaptable. This creates a tradeoff between boards that perfectly fit one build at high power versus boards that fit many builds at lower power.
... [121 more lines]

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1    # To Do
2   
3   ## Roadmap
4   
5   The game's endgame goal is PoE-style map running: procedural maps with enemy packs, loot (orbs, abilities, modifiers), and a final boss. Current state: 23 abilities, many modifiers, basic map generation, SNKRX visual style. All abilities deal flat 1 damage to 5 HP enemies — no real damage system yet.
6   
7   **Build order:**
8   1. **Damage system** — Base damage per ability, damage types (physical/fire/ice/lightning/etc.), scaling formula (flat + multiplier from modifiers), enemy HP scaling. Minimal but real.
9   2. **Player HP + death** — Player needs an HP pool and death state for maps to have stakes.
10  3. **Enemy types** — 2-3 variants beyond seeker (ranged, tank, fast) to test damage meaningfully.
11  4. **More abilities** — Fill remaining archetypes: DoT/contagion, summon/minion, trap/mine.
12  5. **Damage-dependent modifiers** — The big batch blocked by no damage: point_blank, DoT_on_hit, explode_on_kill, armor_shred, concentrated_effect, etc.
13  6. **Maps** — Enemy spawning (waves, packs, elites), completion conditions, map-to-map progression, map modifiers.
14  7. **Loot/UI** — Drop system, orb graph display, inventory, looting UI.
15  
16  Steps 1-3 are tightly coupled (one work chunk). Steps 4-5 are another chunk. Then 6 and 7 each standalone.
17  
18  ## Next Session
19  - **Damage system implementation** — See roadmap step 1. Currently in progress.
20  - **Wall shader refinement** — The wall_gradient.frag shader is functional but needs visual verification and improvement. See `reference/map_visual_system.md` for full technical details. Priorities:
21    1. Verify per-pixel symbol coloring works (symbols should have gradient color variation within a single symbol)
22    2. Make colors more "chromatic" — explore hue shifts, color animations, JoJo-inspired bold palette effects
23    3. Consider animating the gradient (slowly shifting colors, pulsing, palette cycling triggered by game events)
24    4. ~~The `map_gen_wall_distances()` is slow (~1-2s)~~ — Fixed: scale 4→8, edge bucketing, squared distances. Now ~180ms.
25  - **Arrow abilities** — Divine Arrow Machine (sustained rapid-fire arrows with reload). Physical ranged archetype.
26  - **Earth ability visuals** — All earth abilities should use the same rock/debris drawing principle as big_rock. Fissure areas drawn like big_rock fragments. Earthquake already uses jagged_circle, but should have rock debris too. Consistent earth visual language.
27  - **Wind Slash visual** — Should look similar to tornado_shot's visual style, not the current arc shape.
28  - **Sound sourcing** — Need better charging loop sound and windfield area sound. Requires new sound packs.
29  
30  ## Recently Implemented
... [71 more lines]

150  ---
151 
152 ## Abilities
153 
154 An ability is a gem that goes into an ability slot. It defines the carrier type — what the ability creates in the game world. Abilities are **resources**: each gem can only be socketed into one board at a time. Finding duplicate ability gems matters.
155 
156 ### Carrier Types
157 
158 | Carrier | Description |
159 |---------|-------------|
160 | Projectile | Discrete entity traveling through space |
161 | Beam | Continuous line from caster to target or in a direction |
162 | Area | Instant region of effect at a point |
163 | Zone | Persistent region that ticks over time (area + duration) |
164 | Trap | Dormant zone that activates on a condition |
165 | Melee | Close-range hit or swing |
166 | Orbit | Entities orbiting the caster |
167 | Aura | Persistent effect around the caster |
168 | Chain | Effect that jumps between multiple targets |
169 | Tether | Persistent connection between caster and target |
170 | Attached (Brand) | Effect attached to a specific enemy |
171 | Summon | Creates an allied entity |
172 | Deployable | Placed entity that acts autonomously |
173 | Trail | Effect left along a path |
174 | Movement | Caster repositioning (dash, blink, leap) |
175 
176 Each ability gem has inherent properties defined by its specific identity (e.g., Fireball is a Projectile with fire damage and an explosion). The carrier type determines which modifiers can meaningfully apply.
177 
178 ---
179 
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C:\Users\adn\.claude\projects\E--a327ex\memory\generational-dynamics-analysis.md
C:\Users\adn\.claude\projects\E--a327ex\memory\project_shockwave_sounds.md
C:\Users\adn\.claude\projects\E--a327ex\memory\project_map_visual_system.md
C:\Users\adn\.claude\projects\E--a327ex\memory\feedback_collider_divergence.md
C:\Users\adn\.claude\projects\E--a327ex\memory\feedback_calorie_priority.md
C:\Users\adn\.claude\projects\E--a327ex\memory\feedback_no_permission_abilities.md
C:\Users\adn\.claude\projects\E--a327ex\memory\MEMORY.md
[result-id: r8]

[
  {
    "type": "tool_reference",
    "tool_name": "AskUserQuestion"
  }
]

001-No-title/
004/
008 - Antitower [success]/
112020/
239A5-P60B91D/
ability_editions.md
ability_modifier_map.md
area_modifiers_analysis.md
Balatro/
balatro_shader_analysis.md
BUILDRX2/
implementation_plan.md
love-shadow-compare/
map_visual_system.md
orb_visual_mockup.html
Rekoyam Tsohg/
SNKRX/
snkrx_style_effects.md
SNKRX_visual_effects_catalog.md
three_phase_system.md
[result-id: r11]

File created successfully at: E:/a327ex/Orblike/reference/ai_coding_paradigms.md (file state is current in your context — no need to Read it back)

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[
  {
    "type": "text",
    "text": "Perfect! Now I have enough information. Let me create a comprehensive summary:\n\n## COMPREHENSIVE ANCHOR FRAMEWORK USAGE INVENTORY FOR ORBLIKE/MAIN.LUA\n\n**File size:** 12,205 lines (single file, 500KB)  \n**Framework copy:** Yes, local `/e/a327ex/Orblike/anchor/` directory with 17 files (no divergence from standard)\n\n---\n\n### 1. **DRAWING: HEAVY**\n\n| Feature | Count | Usage Pattern | Intensity |\n|---------|-------|---------------|-----------|\n| `layer:line()` | 156 calls | Trail rendering, ability visuals, effect lines | **HEAVY** |\n| `layer:push/pop()` | 70/25 calls | Coordinate system transforms for layers | **MODERATE** |\n| `layer:shader_set_float()` | 70 calls | Shader uniforms (time, edition, color effects) | **HEAVY** |\n| `layer:circle()` | 33 calls | Area indicators, hit circles, projectiles | **HEAVY** |\n| `layer:rectangle()` | 5 calls | UI backgrounds, debug rects | **LIGHT** |\n| `layer:spritesheet()` | 9 calls | Animation frames, sprite rendering | **MODERATE** |\n| `layer:shader()` | 5 calls | Applying shaders (edition, hue effects) | **LIGHT** |\n| `layer:text()` | 1 call | Text rendering | **LIGHT** (minimal) |\n| `layer:polygon()` | Not found | **NOT USED** |\n| `layer:sprite()` | Not found | **NOT USED** (uses spritesheet instead) |\n\n**Sub-framework drawing via layers:** \n- Created 9 named layers: `bg`, `ground_floor`, `ground`, `ground_2`, `game`, `ability_layer`, `enemy_layer`, `effects`, `ui`\n- Heavy use of camera attachment: `lyr.camera:attach(lyr, parallax_x, parallax_y)`\n- Shader pipeline heavily used for visual effects\n\n---\n\n### 2. **INPUT: MODERATE (KEY + MOUSE)**\n\n| Feature | Usage | Intensity |\n|---------|-------|-----------|\n| `an:bind()` | 8 calls (WASD/arrows) | **LIGHT** (directional input only) |\n| `an:key_is_pressed()` | 30+ calls | Debug/F-key menu system | **MODERATE** |\n| `an:key_is_down()` | 2 calls | Ability activation checks | **LIGHT** |\n| `an:mouse_is_pressed()` | 2 calls | Ability triggers | **LIGHT** |\n| `an:mouse_is_down()` | 2 calls | Sustained ability activation | **LIGHT** |\n| `an.camera.mouse.x, .y` | Used directly | Position polling for aiming | **MODERATE** |\n| **Gamepad** | **NOT USED** |\n\n**Input handling pattern:**  \nCustom wrapper functions `orb_input_down()`, `orb_input_pressed()` that check both bound keys AND direct mouse polling. No dedicated action system (uses `an:action()` and `an:early_action()` for polling loop hooks only).\n\n---\n\n### 3. **AUDIO: HEAVY**\n\n| Feature | Count | Pattern | Intensity |\n|---------|-------|---------|-----------|\n| `an:sound()` | 100+ calls | Sound registration at startup | **HEAVY** |\n| `an:sound_play_handle()` | 1 call | Getting handle for looping | **LIGHT** |\n| `an:sound_handle_set_looping()` | 1 call | Loop control | **LIGHT** |\n| `an:sound_handle_set_volume()` | 2 calls | Dynamic volume | **LIGHT** |\n| `an:sound_handle_set_pitch()` | 1 call | Pitch variation | **LIGHT** |\n| `an:sound_handle_stop()` | 1 call | Stop on event | **LIGHT** |\n\n**Custom audio wrapper:** `sfx(name, vol, pitch)` function calls framework beneath. Volume table pre-computed for each sound. Both normal and `_lightmed` (bitcrushed) variants registered. **No spatial audio** or 3D effects. No music/track system (audio-only for SFX).\n\n---\n\n### 4. **TIMER/SCHEDULING: HEAVY**\n\n| Feature | Count | Examples | Intensity |\n|---------|-------|----------|-----------|\n| `timer:after()` | 142 calls | Delayed fire, flash effects, charge timers | **HEAVY** |\n| `timer:tween()` | 20+ calls | Smooth animations (expand/shrink effects) | **MODERATE** |\n| `timer:every()` | 7+ calls | Blinking, repeating damage ticks, echo waves | **MODERATE** |\n| `timer:during()` | 0 calls | **NOT USED** |\n| `timer:trigger()` | Used | Manual timer execution | **LIGHT** |\n\n**Pattern:** Every object adds `self:add(timer())`. Timers heavily used for visual/gameplay sequencing (ability delays, echo delays, attack windows). Named timers prevent overwrites. No custom delay system (all `timer:after()`).\n\n---\n\n### 5. **ANIMATION/TWEENING: HEAVY**\n\n| Feature | Count | Usage | Intensity |\n|---------|-------|-------|-----------|\n| `spring:new()` | ~25+ objects | One per active entity | **HEAVY** |\n| `spring:add('name', value)` | 50+ calls | Animation targets (hit, shoot, move, main) | **HEAVY** |\n| `spring:pull(name, amount, freq?, damp?)` | 50+ calls | Trigger animations | **HEAVY** |\n| `timer:tween()` | 20+ calls | Easing for position/scale/radius | **MODERATE** |\n| `math.cubic_in_out` | 5+ calls | Easing function for tweens | **LIGHT** |\n| **Particle animations** | Custom | Manual lerp + velocity | **CUSTOM-ROLLED** |\n\n**Springs are the primary animation system:** Stores named float values, pulled to animate UI/visual feedback. Example: `self.spring:add('hit', 1)`, then `self.spring:pull('hit', 0.5)` triggers damped oscillation.\n\n---\n\n### 6. **PHYSICS/COLLISION: HEAVY (BOX2D)**\n\n| Feature | Count | Usage | Intensity |\n|---------|-------|-------|-----------|\n| `an:physics_init()` | 1 call | Setup at init | **LIGHT** |\n| `an:physics_tag()` | 8 tags | player, enemy, projectile, orb, wall, construct, rock_fragment | **MODERATE** |\n| `an:physics_collision()` | 6 calls | Collision pairs (player-enemy, rock-rock, etc.) | **MODERATE** |\n| `an:physics_sensor()` | 3 calls | Trigger areas (projectile-enemy, orb-enemy) | **LIGHT** |\n| `an:physics_set_gravity()` | 1 call | Zero gravity | **LIGHT** |\n| `an:raycast()` | 7+ calls | Line-of-sight, barrier checks | **MODERATE** |\n| `an:raycast_all()` | 2 calls | Multi-hit piercing attacks | **LIGHT** |\n| `an:query_box()` | 6+ calls | Area searches for line attacks | **MODERATE** |\n| `an:query_circle()` | 3+ calls | Circular area damage | **LIGHT** |\n| `an:query_polygon()` | 1 call | **NOT USED** |\n| **Custom colliders** | Every entity | `collider('tag', 'type', 'shape', ...)` | **HEAVY** |\n\n**Collider usage pattern:**\n- Created via `collider('tag', 'dynamic'/'static', 'box'/'circle'/'chain', ...)` \n- ~50 calls to `self.collider:set_position()`, 48 to `self.collider:set_velocity()`, etc.\n- Physics body per entity (player, enemies, projectiles, walls, constructs, rock fragments)\n\n---\n\n### 7. **PARTICLES/EFFECTS: CUSTOM-ROLLED**\n\n| Feature | Status | Intensity |\n|---------|--------|-----------|\n| `particle:new()` | **NOT USED** |\n| Custom particle classes | `hit_particle`, `hit_effect`, `fx_effect`, `beam_particle`, `cyclone_particle` | **CUSTOM-ROLLED** |\n| Trail system | Custom `trail_update()`, `trail_draw()` | **CUSTOM-ROLLED** |\n| **No framework particle emitter** | **CONFIRMED** |\n\n**Particles are objects extending `object` class**, manually updated with velocity/lifetime logic. Trail is a table of timestamped points with custom rendering. No built-in particle system used.\n\n---\n\n### 8. **CAMERA: MODERATE**\n\n| Feature | Usage | Intensity |\n|---------|-------|-----------|\n| `an.camera` root object | Central | **MODERATE** |\n| `an.camera.shake:shake()` | 20+ calls | Impact effects | **MODERATE** |\n| `an.camera.shake:trauma()` | 4 calls | Complex screen shake | **LIGHT** |\n| `an.camera.shake:push()` | 10+ calls | Directional knockback shake | **LIGHT** |\n| `an.camera.mouse.x, .y` | 15+ uses | Aiming, targeting | **MODERATE** |\n| **Zoom** | **NOT USED** |\n| **Follow** | **NOT USED** (manual `follow` param on objects) |\n| **Parallax** | Used via `lyr.parallax_x/y` | **LIGHT** |\n\n**Camera usage:** Heavily for shake effects. NOT used for player follow (follow is implemented via manual `follow` object property on areas). Mouse position polled directly for aiming.\n\n---\n\n### 9. **GAME OBJECTS/ENTITY MANAGEMENT: HEAVY (CUSTOM OBJECT TREE)**\n\n| Feature | Count | Pattern | Intensity |\n|---------|-------|---------|-----------|\n| `an:add(obj)` | 207 calls | Add any object to scene | **HEAVY** |\n| `an:all()` | 4 calls | Query all descendants | **LIGHT** |\n| `an:cleanup()` | 1 call/frame | Auto-kill dead objects | **MODERATE** |\n| **Tags** | Used | `obj:tag('tag_name')` | **LIGHT** |\n| **Custom object lists** | Yes | `orbs = {}` array, enemy tracking | **CUSTOM** |\n\n**Object tree structure:**\n```\nan (root)\n\u251c\u2500\u2500 camera (with shake)\n\u251c\u2500\u2500 timer (global)\n\u251c\u2500\u2500 random (global)\n\u251c\u2500\u2500 layers (9x)\n\u251c\u2500\u2500 orbs[1..n]\n\u251c\u2500\u2500 player\n\u251c\u2500\u2500 enemies\n\u251c\u2500\u2500 projectiles\n\u251c\u2500\u2500 areas (ability zones)\n\u2514\u2500\u2500 effects\n```\n\n**No group system**, manual tracking via tables. All entities extend `object` base class.\n\n---\n\n### 10. **CLASSES/OOP: HEAVY (FRAMEWORK CLASS SYSTEM)**\n\n| Feature | Count | Usage | Intensity |\n|---------|-------|-------|-----------|\n| `object:extend()` | 28 classes | Base class inheritance | **HEAVY** |\n| `class.lua` | 1 file | Simple class/inheritance | **LIGHT** |\n| Constructor pattern | `function ClassName:new(args)` | Standard | **HEAVY** |\n| Method calls | `obj:method(args)` | Standard Lua OOP | **HEAVY** |\n\n**Classes defined:**\n```\norb, wall_object, player, projectile, area, damage_number, seeker,\nrotating_turret, wall_arrow, hit_circle, hit_particle, hit_effect,\nfx_effect, lightning_line, cyclone_particle, psylance_effect,\nbig_rock_effect, rock_fragment, rock_debris, railgun_flash,\narc_trail_line, beam_particle, slightly_jagged_line, dash_clone,\nsingle_target, area_rect, area_circle, line_attack\n```\n\nAll entities are instances of `object:extend()` subclasses.\n\n---\n\n### 11. **MATH UTILITIES: HEAVY**\n\n| Feature | Count | Usage | Intensity |\n|---------|-------|-------|-----------|\n| `math.angle_to_point()` | 8 calls | Direction calculation | **MODERATE** |\n| `math.distance()` | 12+ calls | Distance checks | **HEAVY** |\n| `math.remap()` | 8 calls | Value normalization | **MODERATE** |\n| `math.sin/cos` | 100+ calls | Rotation/positioning | **VERY HEAVY** |\n| `math.cubic_in_out` | 5 calls | Easing | **LIGHT** |\n| **Custom math functions** | Yes | `poisson_disc`, `cubic_bezier` | **CUSTOM** |\n| **Vector math** | **CUSTOM-ROLLED** | No `vec2` wrapper, raw x/y | **CUSTOM** |\n\n**No framework vec2 class used**, all vector operations manual (x, y fields on objects).\n\n---\n\n### 12. **COLOR HANDLING: MODERATE**\n\n| Feature | Usage | Intensity |\n|---------|-------|-----------|\n| `color()` constructor | 15 calls | Color creation (R,G,B) | **MODERATE** |\n| Color palette | Global `palette` table | **LIGHT** |\n| `color:clone()` | 10+ calls | Color copying | **LIGHT** |\n| `color()` function call | 80+ uses | Get current RGBA | **HEAVY** (dynamic) |\n| **Color mixing** | Not found | **NOT USED** |\n| **Edition system** | Yes | Color modulation by edition | **CUSTOM** |\n\n**Pattern:** Colors stored as `color(r,g,b)` objects that support `:clone()`, dynamically called as `fg_color()`, `trail_color()`, ability colors. No mixing/lerp framework calls found.\n\n---\n\n### 13. **TABLE/ITERATION UTILITIES: LIGHT (RAW LUA)**\n\n| Feature | Count | Usage | Intensity |\n|---------|-------|-------|-----------|\n| `table.insert()` | 50+ calls | Add to arrays | **HEAVY** (Lua stdlib) |\n| `table.remove()` | 10+ calls | Remove from arrays | **MODERATE** (Lua stdlib) |\n| `ipairs()` | 100+ uses | Iterate arrays | **VERY HEAVY** (Lua stdlib) |\n| `pairs()` | 20+ uses | Iterate tables | **MODERATE** (Lua stdlib) |\n| **Framework helpers** | None detected | **NOT USED** |\n\n**All iteration is raw Lua**, no framework wrappers.\n\n---\n\n### 14. **STRING FORMATTING: NOT USED**\n\n| Feature | Status |\n|---------|--------|\n| `string.format()` | **NOT USED** |\n| `tostring()` | **NOT USED** |\n| String concatenation | **NOT USED** |\n\nNo dynamic string generation detected in main.lua (logging/debugging uses FFI print, not string ops).\n\n---\n\n### 15. **SHADER USAGE: MODERATE**\n\n| Feature | Count | Usage | Intensity |\n|---------|-------|-------|-----------|\n| `an:shader()` | 5 calls | Register/compile shaders | **LIGHT** |\n| `layer:shader()` | 5 calls | Apply shader to layer | **LIGHT** |\n| `layer:shader_set_float()` | 70 calls | Shader uniform updates (time, edition, intensity) | **HEAVY** |\n| `layer:shader_set_vec2()` | 2 calls | Shockwave center | **LIGHT** |\n| `layer:shader_set_int()` | 1 call | Integer uniform | **LIGHT** |\n| `layer:shader_set_texture()` | 1 call | Texture sampling | **LIGHT** |\n| `an.shaders.shockwave` | Referenced | Built-in shockwave effect | **LIGHT** |\n\n**Shaders used for:**\n- Color edition effects (hue shifts via uniform)\n- Time-based animations (scrolling, pulsing)\n- Shockwave/distortion on impact\n\nNo custom shader code present in main.lua (shaders are pre-compiled by engine).\n\n---\n\n### 16. **UI: CUSTOM-ROLLED**\n\n| Feature | Status | Intensity |\n|---------|--------|-----------|\n| **UI framework** | **NOT USED** |\n| Custom UI elements | Debug menus, ability cooldown displays, modifiers | **CUSTOM-ROLLED** |\n| Drawing | `layer:rectangle()`, `layer:text()`, manual positioning | **CUSTOM** |\n\nUI is entirely custom-drawn, no framework UI toolkit.\n\n---\n\n### 17. **FILE/DATA: NOT USED**\n\n| Feature | Status |\n|---------|--------|\n| `json`, save/load | **NOT USED** |\n| Persistence | **NOT USED** |\n| Configuration files | **NOT USED** (hardcoded values) |\n\nNo file I/O or serialization.\n\n---\n\n### SUMMARY BY INTENSITY\n\n| **HEAVY** | **MODERATE** | **LIGHT** | **NOT USED** | **CUSTOM-ROLLED** |\n|-----------|--------------|-----------|-------------|-------------------|\n| Drawing (line, circle, push/pop, shader) | Input (mouse polling, key presses) | Camera zoom | Particle emitter | Particles (hit_particle, etc.) |\n| Physics (colliders, raycast, query) | Timer (after, tween, every) | Font, Text | Gamepad input | Trails |\n| Audio (sound register, SFX play) | Animation (springs heavily) | Camera follow | UI framework | Vector math |\n| Objects/entity management | Math utilities | String handling | Mesh/model system | Color mixing |\n| Table iteration (raw Lua) | Shaders (uniforms) | Parallax | Save/load | Poisson disc sampling |\n| Spring animations | Camera shake | | Group objects | |\n| Tween animations | | | Action bindings (minimally) | |\n\n---\n\n### ANCHOR FRAMEWORK DIVERGENCE\n\n**Local copy:** `/e/a327ex/Orblike/anchor/` contains 17 standard framework files:\n- `init.lua` (50KB) \u2014 Core setup, main loop hooks\n- `object.lua` (17KB) \u2014 Object tree base class\n- `layer.lua` (19KB) \u2014 Rendering layers\n- `timer.lua` (21KB) \u2014 Timer/scheduling\n- `collider.lua` (14KB) \u2014 Physics wrapper\n- `spring.lua` (4KB) \u2014 Animation springs\n- `camera.lua` (8KB) \u2014 Camera + shake\n- `shake.lua` (12KB) \u2014 Screen shake effects\n- `math.lua` (19KB) \u2014 Math utilities\n- `color.lua` (10KB) \u2014 Color class\n- `random.lua` (5KB) \u2014 Random number generation\n- `array.lua` (16KB) \u2014 Array utilities\n- `animation.lua` (4KB) \u2014 Animation logic\n- `spritesheet.lua` (1KB) \u2014 Spritesheet wrapper\n- `font.lua` (2KB) \u2014 Font loading\n- `image.lua` (1KB) \u2014 Image wrapper\n- `class.lua` (1KB) \u2014 Class inheritance\n\n**No significant divergence detected.** The local copy is the standard framework (no custom modifications visible in the anchor files themselves).\n\n---\n\n## KEY INSIGHT\n\n**Orblike uses Anchor as a foundational library** (object system, layers, physics, input binding, timer, spring animations, camera shake) but implements **all gameplay-specific features custom** (particles, trails, UI, audio wrappers, ability system). The framework provides the infrastructure; the game provides the game."
  }
]

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[
  {
    "type": "text",
    "text": "Perfect! Now I have enough information to produce a comprehensive report. Let me compile all the findings:\n\n## Detailed Survey of Projectile and Area Classes in E:/a327ex/Orblike/main.lua\n\n### 1. Projectile Class\n\n**Line Range: 7551\u20138239**\n\n#### Constructor (projectile:new) \u2014 Lines 7551\u20137772\n\n**Setup:**\n- Initializes via `object:extend()` (Anchor framework)\n- Sets basic properties: position (x, y), rotation (r), ability definition lookup\n- Configures visual dimensions (w, h), speed, damage\n- Applies modifiers to speed using 6 tier levels: `projectile_speed+/++/+++/-/--/---`\n- Lines 7569\u20137574: Scattered conditional checks for speed tiers\n- Initializes collider (sensor-based, no physical collision)\n\n**Modifier Application (Constructor):**\n\nModifiers are applied ad-hoc throughout the constructor with no centralization:\n\n1. **Speed tiers** (lines 7569\u20137574): 6 separate if statements checking `self.mods['projectile_speed\u00b1']`\n2. **Arc/Wind-slash shape initialization** (lines 7575\u20137581): Special spin setup based on `def.projectile_shape`\n3. **Pierce/Chain setup** (lines 7585\u20137595):\n   - `self.pierce = self.mods.pierce` (direct assignment, line 7585)\n   - `self.chain = self.mods.chain` (line 7586)\n   - `self.infinite_chain = self.mods.infinite_chain` (line 7587)\n   - Chain range tiers: `chain_range+/++/+++` (lines 7592\u20137594)\n4. **Return mechanics** (lines 7597\u20137625):\n   - Three distance-based return types: `near_return`, `mid_return`, `far_return` (lines 7598\u20137612)\n   - Alternate: `returning_arc` modifier (line 7615) with homing behavior\n   - Returns initialize offset vectors for trajectory computation\n5. **Homing setup** (lines 7749\u20137771):\n   - Checks `self.mods.homing` (line 7749)\n   - Applies homing force tiers: `homing_force--/-/+` (lines 7754\u20137763)\n   - Dynamic tier: `homing_force>+/>-` (implicit in update logic)\n   - Homing delay tiers: `homing_delay+/++` (lines 7768\u20137769)\n6. **Ball Lightning special case** (lines 7672\u20137730):\n   - Entire subsystem (zone spawning, tick casting) embedded here\n   - Applies `cast_on_tick` modifier to determine which ability to cast\n7. **Tornado Shot special case** (lines 7733\u20137747):\n   - Zone spawning logic with modifier aliasing (`homing_zone` \u2192 `homing`, `zone_speed` \u2192 `projectile_speed`)\n8. **Max range and distance tracking** (lines 7631\u20137649):\n   - Duration scaling for range: `duration+/++/+++/-/--/---` (lines 7636\u20137641)\n\n**Pain Points in Constructor:**\n- **No centralized modifier registry**: Each modifier is a raw if-statement\n- **Ad-hoc aliases**: `homing_zone` used to set `homing` (line 7736), `zone_speed` to set `projectile_speed` (line 7737)\n- **Buried special cases**: Ball lightning and tornado shot take ~80 lines each; hard to extend\n- **Scattered state initialization**: Speed modifiers here, homing there, chain data elsewhere\n\n#### Update Logic \u2014 Lines 7774\u20138086\n\n**Homing (lines 7777\u20137798):**\n- Runs only if `self.mods.homing and self.homing_active` (line 7777)\n- Dynamic convergence adjustment for `homing_force>+/>-` (lines 7780\u20137784)\n- Linear distance check to find closest enemy (lines 7786\u20137792)\n- Convergence calculation with dynamic tie-breaking (line 7795)\n- Angle interpolation via `math.lerp_angle_dt()` (line 7796)\n\n**Returning (Linear) \u2014 Lines 7800\u20137847:**\n- Time-based phase system: out (0 \u2192 1) then back (0 \u2192 1)\n- Cast on apex trigger (lines 7812\u20137813): fires `cast_on_apex` ability at turning point\n- Speed multiplier curves (lines 7809, 7817, 7833\u20137835)\n- Home toward offset position relative to return target\n- Proximity check (8 pixels) triggers death (line 7837)\n\n**Returning (Arc) \u2014 Lines 7849\u20137887:**\n- Time-based arc rotation (turn rate \u00b13.5 rad/s)\n- Phase transition at \u03c0 radians turned (line 7859)\n- Homing decay: `returning_homing` descends linearly from 0.42 to 0.05 (line 7868)\n- Cast on apex trigger (lines 7862\u20137863)\n\n**Range expiry \u2014 Lines 7898\u20137905:**\n- Accumulates distance traveled per frame\n- Triggers death if `distance_traveled >= max_range` (line 7901)\n\n**Wall collision \u2014 Lines 7907\u20137949:**\n- Raycast look-ahead (lines 7909\u20137914): 2 * speed * dt minimum 4 pixels\n- Spawns edge wave, hit effects, stuck arrow visual\n- Special handling for explosive arrow (sticks fuse to wall)\n- Dies on collision (line 7945)\n\n**Drawing \u2014 Lines 7951\u20138085:**\n- Handles 3 special shapes: ball_lightning, wind_slash, arc\n- Complex crescent arc visuals with dashed outline\n- Orbiting blade visual for wind_slash\n- Scales by spring.main.x (elastic feedback)\n\n#### Collision Handling \u2014 Line 11546\u201311552 (via sensor events)\n\n**Detection method:** Anchor physics sensors (not distance checks in-line)\n\n```lua\nfor _, event in ipairs(an:sensor_begin_events('projectile', 'enemy')) do\n  local proj, e = event.a, event.b\n  proj:on_hit(e, hx, hy)\nend\n```\n\n- Sensor callback architecture (zero explicit distance checks in projectile code)\n- Hit position interpolation: offset from enemy center by entity size (lines 11548\u201311551)\n\n#### Death Logic (projectile:die) \u2014 Lines 8088\u20138142\n\n**Triggers:**\n1. Range expiry (line 7902)\n2. Wall collision (line 7945)\n3. Pierce exhaustion or chain exhaustion (lines 8234\u20138237)\n4. Manual call (implicit)\n\n**Death steps:**\n1. **Cast on expire** (lines 8090\u20138091): Fires `cast_on_expire` ability at death position (if `self.mods.cast_on_expire`)\n2. **Kill attached zones** (lines 8095\u20138102): Cleans up `bl_zone` (ball lightning) and `tornado_zone`\n3. **Tornado secondary spawn** (lines 8104\u20138132): If `is_tornado_shot`, spawns N secondaries with velocity boost and overkill particles\n4. **Death particles** (lines 8135\u20138140): Hit circle + 2\u20134 particles depending on type\n\n**Pain Points:**\n- Tornado logic embedded in die() (80 lines) \u2014 hard to reuse or disable\n- Zone cleanup is implicit; no pattern for \"attached objects\"\n- Multiple `cast_on_*` triggers (expire, apex) but pattern not generalized\n\n#### On Hit (projectile:on_hit) \u2014 Lines 8144\u20138239\n\n**Damage application per ability:**\n- Lines 8150\u20138201: Massive if-tree (one branch per ability: fireball, null_arrow, explosive_arrow, tornado_shot, piercing_arrow, arrow_barrage, rotating_turret, wind_slash)\n- Each branch: damage call, hit effects, particles, area spawn\n- Damage call: `e:take_damage(self.damage)` or `e:take_damage(self.damage, hit_vol)` with knockback mod application\n\n**Pierce/Chain logic** (lines 8203\u20138238):\n1. **Pierce**: decrement `self.pierce` (line 8208); if 0, check chain (line 8209)\n2. **Chain**: find closest unhit enemy in `chain_range` (lines 8211\u20138225)\n   - If closest found: turn toward target, record in `chain_hits` table, continue\n   - If no target or `chain_remaining` exhausted: die (line 8237)\n3. **Infinite chain**: allows re-hitting already-hit enemies as fallback (line 8219)\n\n**State tracking:**\n- `self.chain_hits` table: enemy ID \u2192 true\n- `self.chain_remaining` counter\n- `self.pierce` counter\n\n#### State Tracking Summary\n\n**Homing:**\n- `homing_active` (boolean): activated after delay\n- `homing_convergence` (float): 0.6\u20130.95, updated per frame\n- `homing_elapsed` (float): accumulates time\n- `homing_duration` (float): phase duration\n- `homing_base_convergence` (float): baseline for force modifiers\n\n**Return:**\n- `returning_phase` (boolean): out vs. back\n- `returning_elapsed` (float): out-phase timer\n- `returning_back_elapsed` (float): back-phase timer\n- `returning_range` (float): distance to travel\n- `returning_offset_x/y` (float): offset vector to return target\n- `returning_arc_time`, `returning_arc_turn_rate`, `returning_arc_turning` (for arc variant)\n\n**Shared:**\n- `speed_mult` (float): applied each frame\n- `visual_spin` (float): animation angle\n- `distance_traveled` (float): range expiry tracking\n\n**Modifier-conditional branches (rough count):**\n- Speed tiers: 6 branches (constructor)\n- Homing force: 5 branches (3 in constructor, 2 in update)\n- Homing delay: 2 branches (constructor)\n- Chain range: 3 branches (constructor)\n- Return modifiers: 4 branches (constructor, conditional)\n- Cast on apex/expire: 2 branches (update, die)\n- **Total: ~22 distinct modifier-conditional branches** (not counting drawing code or tied logic like `if self.mods.cascade then`)\n\n**Total if-branches for modifiers: ~80\u2013100** (scattered throughout)\n\n---\n\n### 2. Area Class\n\n**Line Range: 8244\u20138957**\n\n#### Constructor (area:new) \u2014 Lines 8244\u20138725\n\n**Instant vs. persistent:**\n- `if self.duration` (line 8335): Persistent (DoT zone)\n- `else` (line 8557): Instant (explosion)\n\n**Modifier Application (persistent, lines 8336\u20138422):**\n\n1. **Area size** (lines 8252\u20138257): 6 tiers: `area+/++/+++/-/--/---` (same as projectile)\n2. **Duration tiers** (lines 8337\u20138342): 6 tiers: `duration+/++/+++/-/--/---`\n3. **Tick rate tiers** (lines 8344\u20138349): 6 tiers: `tick_speed+/++/+++/-/--/---` (inverse multipliers: slower = higher tick_rate)\n4. **Growing/shrinking zones** (lines 8408\u20138422):\n   - `growing_zone`: radius grows 2x over duration\n   - `shrinking_zone`: radius shrinks to 0.5x\n   - Permanent zones (duration \u2265 9999): fixed growth rate\n5. **Moving zone** (lines 8361\u20138366): `moving_zone` modifier sets random velocity (15\u201335 px/s, 45\u00b0 angle)\n6. **Homing zone** (lines 8369\u20138391):\n   - `homing_zone` modifier enables steering toward closest enemy\n   - Speed: 25 px/s base, scaled by `zone_speed` tiers\n   - Steer rate: 3 base, modified by `homing_force--/-/+` (0.75 / 1.5 / 5)\n   - Homing delay: `homing_delay+/++` (0.5s / 1s)\n7. **Magnetic area** (lines 8438\u20138450, 8563\u20138579):\n   - Pulls enemies toward center each tick (persistent) or on spawn (instant)\n   - Strength: 6 * pull_mult * (1 - d/radius)\n8. **Zone stacking** (lines 8476\u20138492):\n   - Modifier: `zone_stacking` (numeric value = max stacks of same ability on same enemy)\n   - Tracks damage cooldown per (enemy, area_id) pair\n   - Prevents same ability stacking beyond limit\n\n**Cascade (lines 8259\u20138281):**\n- Spawns N-1 additional copies in a line along `cascade_r` (projectile direction)\n- Cone variant: widens cone angle instead\n- Removes `cascade` from child mods to prevent recursion\n\n**Area Echo (persistent, lines 8537\u20138549; instant, lines 8707\u20138717):**\n- Repeats area after echo_delay (0.55s default)\n- Decrements echo count each repeat\n- Stops when echo count reaches 0\n- Recursion handled by countdown, not mod removal\n\n**Instant area special setup (lines 8558\u20138579):**\n- Arc spin setup: random +/- 3\u20135 \u03c0/s\n- Magnetic pull (before damage): shockwave + push impulses\n- Pull delay: 0.15s for magnetic, 0 otherwise\n- Damage applies after pull_delay + tween (0.05s)\n\n**Persistent area timer setup (lines 8436\u20138556):**\n- Tick timer: calls every `tick_rate` seconds\n- Blink-out animation at duration expiry: 7\u00d7 0.05s flashes then death\n\n#### Tick Logic (persistent only, lines 8436\u20138534)\n\n**Per-tick damage application:**\n\n1. **Magnetic pull** (lines 8438\u20138450):\n   - If `magnetic_area` modifier: pulls all enemies within radius toward center\n   - Strength decreases with distance\n\n2. **Enemy detection** (lines 8452\u20138471):\n   - Shape-dependent query:\n     - `rect`: `an:query_box()` with width, height, rotation\n     - `cone`: manual cone test (angle + distance)\n     - Else: `an:query_circle()`\n\n3. **Damage cooldown tracking** (lines 8472\u20138510):\n   - Two modes:\n     - `zone_stacking`: tracks `(enemy.id, area_id)` \u2192 `{cooldown, ability_name}`\n     - Non-stacking: tracks `(enemy_id, ability_name)` \u2192 cooldown_remaining\n   - Deals damage only if cooldown expired\n   - Applies knockback mod\n   - Spawns hit particles\n\n4. **Hit feedback** (lines 8511\u20138533):\n   - If any damage dealt:\n     - Magnetic shockwave (if applicable)\n     - Play hit sound\n     - Spring pulse + flash (if non-steady)\n     - Increase arc_speed (if non-cyclone, non-steady)\n\n**Arc spin logic (lines 8778\u20138783):**\n- Persistent: decays toward min/max speed based on engagement\n- Instant: spins down quickly via sigmoid curve\n\n#### Instant area damage application (lines 8586\u20138722)\n\n**Flow:**\n1. Tween visual radius to full (0.05s)\n2. Spring pull + flash\n3. Query enemies by shape\n4. Apply damage with overkill tracking (for chain explosions)\n5. Apply knockback mod\n6. Special handling: Asal chain explosions (recursive spawn on kill)\n7. Apply slow/knockback from ability definition\n8. Outer ring falloff damage (polygon shape only, lines 8678\u20138700)\n9. Echo: repeat after 0.55s if `area_echo >= 2`\n\n**Pain Points:**\n- Asal special case (lines 8648\u20138659): hardcoded chain logic, not generalized\n- Slow/knockback application: buried in instant damage code (lines 8660\u20138673), not modular\n- Two separate code paths (instant vs. persistent) with 50% duplication\n- Shape queries duplicated in both paths (instant + persistent tick)\n\n#### Update Logic (area:update) \u2014 Lines 8727\u20138956\n\n**Movement (persistent only, lines 8730\u20138769):**\n- Following: update position from `follow` entity (lines 8730\u20138732)\n- Moving zone: apply velocity (lines 8737\u20138740)\n- Homing zone: steering toward closest enemy (lines 8741\u20138768):\n  - Proportional steering (convergence-based)\n  - Dynamic steer rate adjustment (force modifiers)\n  - Velocity damping if no target\n\n**Radius updates (lines 8771\u20138776):**\n- Apply `radius_rate` per frame\n- Clamp to min/max if set\n\n**Arc spin (lines 8778\u20138787):**\n- Persistent: decay toward speed bounds\n- Instant: sigmoid envelope for quick spin-down\n\n**Drawing (lines 8790\u20138930):**\n- Shape-dependent rendering:\n  - `jagged_rect`: irregular polygon (line 8801)\n  - `rect`: rectangle with corner brackets (line 8819)\n  - `cone`: triangle fan with edge brackets (line 8836)\n  - `polygon`: custom poly verts + outer ring (line 8875)\n  - `jagged_circle`: irregular circle (line 8888)\n  - Default: circle with orbital arc indicators (line 8914)\n- Arc indicators drawn as dashed lines on circle circumference\n- Caches num_arcs for performance (line 8921)\n\n#### Damage Application \u2014 Central Pattern\n\n**Enemy::take_damage** (lines 9052\u20139070, seeker class):\n- Decrements HP\n- Returns overkill (kill damage) for chain reactions\n- Triggers death if HP \u2264 0\n\n**Knockback modifier application** (lines 682\u2013692):\n- Centralized function `apply_knockback_mod(mods, enemy, from_x, from_y)`\n- Reads `knockback+/++/+++` tiers (3 levels)\n- Calls `enemy:push(r, force, duration)`\n\n**Area-specific damage:** Spread across multiple code paths:\n- Persistent tick: line 8496\n- Instant: line 8646\n- Polygon outer ring falloff: line 8687\n- Asal chain: implicit via `spawn_asal_explosion()` (not shown, called line 8657)\n\n#### State Tracking\n\n**Persistent zones:**\n- `elapsed` / `tick_elapsed`: time tracking\n- `visual_radius`: animating radius for tweens\n- `arc_r` (float): current rotation angle\n- `arc_speed` (float): rotation speed, decays over time\n- `move_vx/vy` (float): movement velocity\n- `homing_area_speed` (float): autonomous seeking speed\n- `area_vx/vy` (float): current homing velocity\n- `homing_steer_rate` (float): steering convergence\n- `radius_rate` (float): growth/shrinkage rate per second\n- `radius_min/max` (float): bounds for growth/shrinkage\n\n**Instant zones:**\n- `elapsed` (float): 0 to ~0.5s for visual fade\n- `asal_chain_kill_count` (int): tracks Asal chain depth\n\n**Shared:**\n- `follow`: entity to follow (orb or projectile)\n- `follow_ox/oy` (float): offset vector for follow\n- `flashing` (boolean): hit feedback\n- `hidden` (boolean): visual suppression\n\n#### Special area types\n\n1. **area_rect** (shape = 'rect'): Query by `query_box()` with rotation\n2. **area_circle** (shape = 'circle', default): Query by `query_circle()`\n3. **cone** (shape = 'cone'): Manual angle test\n4. **polygon** (shape = 'polygon'): Custom vertex poly, outer falloff ring\n5. **jagged_rect** (shape = 'jagged_rect'): Rough polygon from rect bounds\n6. **jagged_circle** (shape = 'jagged_circle'): Rough polygon from circle\n7. **Cascade variants:** Line (default), cone (widens angle)\n\n---\n\n### 3. Modifier System\n\n#### Representation\n\n**Modifiers are Lua tables/booleans:**\n- Boolean modifiers: `self.mods.homing`, `self.mods.pierce` (direct bool or numeric)\n- Numeric modifiers: `self.mods.pierce = 5` (count), `self.mods.zone_stacking = 3` (max stacks)\n- Tiered modifiers: `self.mods['projectile_speed+']`, `self.mods['duration++']` (key is string, value is boolean)\n- Aliases: `self.mods.spread` (aliased to `projectile_spread` or `area_spread` depending on context)\n\n#### Modifier-to-behavior Mapping\n\n**Pattern: Scattered throughout code, no centralization**\n\n1. **Constructor-applied** (immediate effect on init):\n   - Speed tiers: 6 checks in projectile:new (lines 7569\u20137574)\n   - Area size: 6 checks in area:new (lines 8252\u20138257)\n   - Duration: 6 checks in area:new (lines 8337\u20138342)\n   - Tick speed: 6 checks in area:new (lines 8344\u20138349)\n   - Chain range: 3 checks in projectile:new (lines 7592\u20137594)\n   - Homing force/delay: 5 checks in projectile:new (lines 7754\u20137770)\n   - Growing/shrinking: 2 checks in area:new (lines 8408\u20138422)\n   - Moving/homing zone: 2 checks in area:new (lines 8361\u20138391)\n\n2. **Update-applied** (runtime behavior):\n   - Homing force dynamic: 2 checks per frame (projectile lines 7780\u20137784, area lines 8744\u20138748)\n   - Homing zone steer: 2 checks (area lines 8375\u20138381)\n   - Arc dynamics: checks for `cyclone`, steady_rotation (various)\n   - Magnetic area: 1 check per tick (line 8438, 8563)\n   - Zone stacking: 1 check per tick (line 8476)\n   - Moving zone velocity: checked per frame (line 8737)\n\n3. **Death-applied** (final action):\n   - Cast on expire: 1 check in projectile:die (line 8090)\n   - Cast on apex: 2 checks in projectile:update (lines 7812, 7862)\n   - Tornado secondary spawn: 1 check in projectile:die (line 8105)\n\n4. **Ability-fire applied** (orb:activate, lines 1275\u20131700+):\n   - Projectile spread/back/sides/nova: 5 variants checked (lines 1601\u20131605, 2119\u20132143)\n   - Area spread/back/sides/nova: 5 variants checked (lines 2147\u20132175)\n   - Cascade (melee): checked (line 1354)\n   - Area echo (self_area): checked (line 1476)\n   - Projectile parallel: checked (lines 1369, 1382\u20131389)\n   - Null conversion: 1 check (line 1288)\n   - Ability copy: checked (somewhere, not visible in excerpt)\n\n#### Count of distinct modifiers\n\n**Total: ~50+ distinct modifiers (rough)**\n\n**Categories:**\n\n1. **Projectile path modifiers:**\n   - `homing` (+ force tiers, force dynamics, delay)\n   - `near_return`, `mid_return`, `far_return`, `returning_arc`\n   - `null_conversion` (position/color change)\n\n2. **Count modifiers:**\n   - `projectile_spread` / `spread`\n   - `projectile_nova` / `nova`\n   - `projectile_back` / `back`\n   - `projectile_sides` / `sides`\n   - `projectile_parallel` / `parallel`\n   - `area_spread`, `area_nova`, `area_back`, `area_sides`, `area_parallel`\n   - `cascade`\n\n3. **Hit behavior:**\n   - `pierce`\n   - `chain`, `infinite_chain`, `chain_range`\n   - `cast_on_hit`, `cast_on_expire`, `cast_on_apex`, `cast_on_tick`\n\n4. **Stat-based:**\n   - `projectile_speed\u00b1` (6 tiers)\n   - `area\u00b1` (6 tiers)\n   - `duration\u00b1` (6 tiers)\n   - `tick_speed\u00b1` (6 tiers)\n   - `chain_range\u00b1` (3 tiers)\n   - `homing_delay\u00b1` (2 tiers)\n   - `homing_force\u00b1`, `homing_force>\u00b1` (5 variants)\n   - `zone_speed\u00b1` (3 tiers)\n   - `knockback\u00b1` (3 tiers)\n\n5. **Zone behavior:**\n   - `moving_zone`\n   - `homing_zone`\n   - `growing_zone`\n   - `shrinking_zone`\n   - `magnetic_area`\n   - `zone_stacking`\n   - `area_echo`\n\n6. **Other:**\n   - `multistrike` (mentioned in interactions.md, not fully visible in main code)\n   - `melee_splash` (mentioned, not visible)\n   - `orb_contact_damage` (mentioned)\n\n#### \"Big if-tree\" pattern\n\n**Examples:**\n\n1. **Speed tiers (projectile:new, lines 7569\u20137574):**\n```lua\nif self.mods['projectile_speed+'] then self.speed = self.speed*1.2 end\nif self.mods['projectile_speed++'] then self.speed = self.speed*1.5 end\nif self.mods['projectile_speed+++'] then self.speed = self.speed*2.0 end\nif self.mods['projectile_speed-'] then self.speed = self.speed*0.9 end\nif self.mods['projectile_speed--'] then self.speed = self.speed*0.75 end\nif self.mods['projectile_speed---'] then self.speed = self.speed*0.5 end\n```\n\n2. **On-hit ability-specific branches (projectile:on_hit, lines 8150\u20138201):**\n```lua\nif self.ability == 'fireball' then\n  e:take_damage(self.damage)\n  -- ...\nelseif self.ability == 'null_arrow' then\n  e:take_damage(self.damage)\n  -- ...\nelseif self.ability == 'explosive_arrow' then\n  -- ...\nelseif self.ability == 'tornado_shot' then\n  -- ...\nelseif self.ability == 'piercing_arrow' or self.ability == 'arrow_barrage' or self.ability == 'rotating_turret' then\n  -- ...\nelseif self.ability == 'wind_slash' then\n  -- ...\nend\n```\n\n3. **Homing force tiers (projectile:new, lines 7754\u20137763):**\n```lua\nif self.mods['homing_force--'] then\n  self.homing_convergence = an.random:float(0.2, 0.5)\n  self.homing_duration = an.random:float(0.9, 1.5)\nelseif self.mods['homing_force-'] then\n  -- ...\nelseif self.mods['homing_force+'] then\n  -- ...\nend\n```\n\n4. **Area size tiers (area:new, lines 8252\u20138257):**\n```lua\nif self.mods['area+'] then self.radius = self.radius*1.25 end\nif self.mods['area++'] then self.radius = self.radius*1.5 end\n-- etc.\n```\n\n**Pattern issues:**\n- No lookup table or registry\n- Tier logic must be repeated per modifier axis\n- Adding new modifier tier requires editing multiple files\n- No easy way to query \"all speed modifiers\" or \"all area modifiers\"\n\n#### Modifier alias mapping\n\n**Aliases (no centralization):**\n- `spread` \u2192 `projectile_spread` (in projectile context) or `area_spread` (in area context)\n- `parallel` \u2192 `projectile_parallel` or `area_parallel`\n- `back` \u2192 `projectile_back` or `area_back`\n- `sides` \u2192 `projectile_sides` or `area_sides`\n- `nova` \u2192 `projectile_nova` or `area_nova`\n- `zone_speed` \u2192 applied to both `moving_zone` and `homing_zone` speeds (line 8395\u20138404)\n- `homing_zone` \u2192 activates area homing (line 8369)\n- Tornado aliasing: `homing_zone` also sets `homing = true` on projectile (line 7736), `zone_speed` also sets `projectile_speed` (line 7737)\n\n**Lookup pattern (build_projectile_angles / build_area_angles):**\n```lua\nlocal f_nova = mods.projectile_nova or mods.nova\nlocal f_spread = mods.projectile_spread or mods.spread\n```\n\n- Repeated in multiple places (lines 1601\u20131605, 1952\u20131956, 2119\u20132143, 9216\u20139220)\n- No centralized helper for alias resolution\n\n---\n\n### 4. Trigger Chains\n\n#### cast_on_expire\n\n**Definition:** Fires a linked ability at projectile/area death position\n\n**Implementation:**\n\n1. **Projectile death** (lines 8090\u20138091):\n```lua\nif self.mods.cast_on_expire then\n  fire_triggered_ability(self.mods.cast_on_expire, self.x, self.y, self.mods, self.source_orb)\nend\n```\n\n2. **Area death** (line 9190\u20139191, not shown but inferred):\n   - Same pattern for persistent zones when duration expires\n\n3. **fire_triggered_ability** (lines 7531\u20137548):\n```lua\nfunction fire_triggered_ability(name, x, y, mods, source_orb)\n  local def = abilities[name]\n  if not def then return end\n  local child_mods = {}\n  for k, v in pairs(mods) do child_mods[k] = v end\n  child_mods.cast_on_expire = nil  -- Prevent infinite recursion\n  child_mods.cast_on_apex = nil\n  child_mods.cast_on_tick = nil\n  -- Dispatch by carrier type or activate on source_orb\nend\n```\n\n**Loop prevention:** Removes `cast_on_expire/apex/tick` from child mods before firing child ability (lines 7536\u20137538)\n\n**Energy system:** None visible; recursion prevention is hard-coded\n\n#### cast_on_hit / cast_on_chain / cast_on_pierce\n\n**Not explicitly visible in main.lua excerpt**, but inferred from interactions.md:\n- `cast_on_hit`: Fires on projectile contact (implicit in `on_hit` callback)\n- `cast_on_chain`: Fires when chain redirects (implicit in chain logic, lines 8209\u20138235)\n- `cast_on_pierce`: Fires when piercing (implicit in pierce logic, line 8208)\n\n**Implementation pattern (inferred):** Similar to `cast_on_expire`, likely checked in `projectile:on_hit()`\n\n#### cast_on_tick (ball lightning only)\n\n**Implementation (lines 7716\u20137729):**\n```lua\nself.timer:every(self.bl_cast_tick_rate, 'bl_cast_tick', function()\n  local cast_name = self.bl_cast_tick_ability\n  local cast_def = abilities[cast_name]\n  if not cast_def then return end\n  -- Spawn area or activate on orb based on carrier\nend)\n```\n\n**Loop prevention:** Mods are copied fresh each tick (no circular reference)\n\n#### fire_triggered_ability dispatch\n\n**Carriers supported (lines 7540\u20137547):**\n1. `self_area`, `aimed_area`, `melee`: Spawn area directly at position\n2. Other carriers: Call `source_orb:activate(name, {x, y, r, child_mods})`\n\n**Fire position:** x, y passed to `fire_triggered_ability()` (death/apex position, not player position)\n\n**Aim angle:** If `source_orb`, computed as angle to mouse; otherwise inherited (line 7545)\n\n#### Energy system\n\n**Not present in current codebase.** Recursion is prevented only by:\n1. Hard-coded removal of trigger mods in child_mods (lines 7536\u20137538)\n2. No explicit energy cost tracking\n\n#### Scope isolation\n\n**Isolation mechanism:** `child_mods` table (line 7534\u20137535)\n- Copied from parent mods\n- Clears trigger flags\n- Passed to child ability firing\n\n**No explicit scope tracking** (e.g., \"this ability was triggered by that ability\"); recursion bottleneck is only the removal of trigger mods.\n\n---\n\n### 5. Damage Application\n\n#### Central damage function\n\n**Enemy::take_damage** (lines 9052\u20139070):\n```lua\nfunction seeker:take_damage(damage, hit_vol)\n  local prev_hp = self.hp\n  self.hp = self.hp - damage\n  -- Sound, UI, feedback\n  if self.hp <= 0 then\n    self:die()\n    return math.abs(self.hp)  -- overkill\n  end\n  return 0\nend\n```\n\n**Parameters:**\n- `damage` (int): amount to subtract from HP\n- `hit_vol` (float): volume multiplier for hit sound (optional, defaults to 1)\n\n**Returns:** overkill amount (damage dealt after death) or 0\n\n#### Call sites\n\n**Projectile on hit** (lines 8150\u20138200):\n```lua\ne:take_damage(self.damage)\ne:take_damage(self.damage, 0.3)  -- hit_vol variant\ne:take_damage(self.damage, 0.55)\n```\n\n**Area instant damage** (line 8646):\n```lua\nlocal overkill = e:take_damage(self.damage) or 0\n```\n\n**Area persistent tick** (line 8496):\n```lua\ne:take_damage(self.damage, hit_vol)\n```\n\n**Polygon falloff** (line 8687):\n```lua\ne:take_damage(falloff_dmg)\n```\n\n**Orb contact** (line 11561):\n```lua\ne:take_damage(dmg, 0.8)\n```\n\n#### Damage type handling\n\n**No centralized damage type system.** Observed in code:\n- Ability definition includes `damage_type` (e.g., line 712: `damage_type = 'fire'`)\n- Not used for type-specific logic in main.lua\n\n**Assumptions:**\n- All damage is instant HP reduction (no status effects visible)\n- Knockback is the only secondary effect (applied via `apply_knockback_mod`)\n- Slow effects (from ability defs, lines 8660\u20138664): tied to ability definition, not damage type\n- Pull/push forces (lines 8666\u20138673): also ability definition-based\n\n#### Knockback as a modifier\n\n**Function: apply_knockback_mod** (lines 682\u2013692):\n```lua\nfunction apply_knockback_mod(mods, enemy, from_x, from_y)\n  local force, duration = 0, 0\n  if mods['knockback+'] then force, duration = 6, 0.2\n  elseif mods['knockback++'] then force, duration = 10, 0.35\n  elseif mods['knockback+++'] then force, duration = 15, 0.5 end\n  if force > 0 then\n    local r = math.angle_to_point(from_x, from_y, enemy.x, enemy.y)\n    enemy:push(r, force, duration)\n  end\nend\n```\n\n**Called in:**\n- Projectile on hit: 3 calls (lines 8175, 8182, 8190)\n- Area tick: 1 call per hit (line 8499)\n- Area instant: 1 call per hit (line 8674)\n\n---\n\n### Notable Pain Points and Refactoring Candidates\n\n1. **Scattered modifier application:**\n   - No registry or lookup table for modifiers\n   - Speed tiers duplicated 4+ times (projectile, area, melee, etc.)\n   - Adding a new tier requires editing multiple files\n\n2. **Big if-trees:**\n   - Ability-specific on-hit logic (lines 8150\u20138201): 7+ branches\n   - Speed tier checks: 6+ branches per ability class\n\n3. **Alias mapping:**\n   - `spread` \u2192 `projectile_spread` / `area_spread` logic repeated in 4+ places\n   - No centralized alias resolution\n\n4. **Special cases:**\n   - Ball lightning: 50+ lines in projectile:new + tick callback\n   - Tornado shot: 30+ lines in projectile:new, die(), and zone setup\n   - Asal chain: embedded in area instant damage code\n   - These should be extracted into ability-specific modules\n\n5. **Code duplication:**\n   - Shape query code (rect/cone/circle) in both instant and persistent area damage\n   - Speed tier application repeated per ability\n   - Homing logic duplicated between projectile and area\n\n6. **State management:**\n   - Modifiers stored as scattered instance variables (`self.pierce`, `self.chain`, `self.homing_active`)\n   - No unified modifier state struct\n   - Unclear data flow (where is each modifier checked? when?)\n\n7. **Recursion prevention:**\n   - Only hard-coded removal of trigger mods\n   - No energy system to bound casting\n   - No depth tracking for debugging infinite loops\n\n8. **Damage application:**\n   - Damage type defined but unused\n   - No damage hooks or damage type handlers\n   - Slow/push/pull hardcoded in ability defs, not modifier-driven\n\n9. **Zone lifecycle:**\n   - Zones killed manually in projectile:die() (lines 8095\u20138102)\n   - No parent\u2013child relationship tracking\n   - Would benefit from an \"attached objects\" system\n\nThis codebase is highly functional but **would benefit from:**\n- Centralized modifier registry (lookup table: modifier name \u2192 effect function)\n- Ability-specific subclasses (projectile_fireball, projectile_tornado, etc.)\n- Unified state struct for modifiers (rather than scattered fields)\n- Extracted helper functions for shape queries and damage application\n- Simplified trigger chains (decorator pattern or event bus)"
  }
]

File created successfully at: E:/a327ex/Orblike/reference/feature_by_feature_analysis.md (file state is current in your context — no need to Read it back)

Command running in background with ID: beig7iiwa. Output is being written to: C:\Users\adn\AppData\Local\Temp\claude\E--a327ex\e00e438e-6cca-442f-9c48-ac83e25f8125\tasks\beig7iiwa.output

backups/
cache/
debug/
downloads/
file-history/
history.jsonl
mcp-needs-auth-cache.json
paste-cache/
plans/
plugins/
projects/
session-env/
sessions/
settings.json
shell-snapshots/
stats-cache.json
statsig/
tasks/
telemetry/
todos/
usage-data/
---
C--Windows-System32/
E--a327ex/
E--a327ex-Anchor/
E--a327ex-emoji-ball-battles/
-home-adn/
-home-adn-a327ex-Anchor/
-home-adn-a327ex-Anchor-games-emoji-ball-battles/
[result-id: r1]

00b8fad0-2e50-42af-9188-4abe21f16113.jsonl
016f07a5-4a25-43f8-a503-b2f165105ed1/
016f07a5-4a25-43f8-a503-b2f165105ed1.jsonl
0310b329-7a3a-4f32-a107-6d4ba53739c5/
0310b329-7a3a-4f32-a107-6d4ba53739c5.jsonl
043b37b5-5d82-459a-b379-33b3d0c16c7d/
043b37b5-5d82-459a-b379-33b3d0c16c7d.jsonl
0582303f-5042-4494-930e-0c4fbec1ec20/
0582303f-5042-4494-930e-0c4fbec1ec20.jsonl
07b2c328-9ab9-4375-b386-80fb4eeda1a8/
07b2c328-9ab9-4375-b386-80fb4eeda1a8.jsonl
09ebd476-fde0-4ebd-a395-d0ea28d56d0d/
09ebd476-fde0-4ebd-a395-d0ea28d56d0d.jsonl
0a2386ae-bbf3-49ed-bfa0-f779c0d7c22e/
0a2386ae-bbf3-49ed-bfa0-f779c0d7c22e.jsonl
0bd4fe04-fc9d-477c-8b46-0a574a7ea095.jsonl
0d5f1541-f7d4-465c-bf6c-48d178c7c086.jsonl
0f5de7e2-5eae-4168-9b70-1e52e620eae9.jsonl
113e1dc6-194a-43e9-ac84-3504aade6ca7.jsonl
1187e8fd-465b-4043-a4ec-5a049b1e8942/
[result-id: r2]

[
  {
    "type": "text",
    "text": "Based on the current evidence, the user has referenced a conversation they've already seen in the logs. Rather than continuing to search blind, let me report what I've found:\n\nBased on my extensive search through the Claude Code session logs and markdown transcripts, I was unable to locate the exact conversation that starts with \"Hello. I have an engine named Anchor.\" The phrase appears to be referenced by the user in their own messages (specifically in line 128 of the current session file `4e24f74d-8452-4a2f-9a02-1a2aaaf82a88.jsonl`), where they mention they have such a conversation in their logs discussing Anchor engine goals, server building, and editor tooling.\n\nHowever, despite searching through:\n- `/c/Users/adn/.claude/projects/-home-adn-a327ex-Anchor/` - 18+ JSONL files\n- `/c/Users/adn/.claude/projects/E--a327ex-Anchor/` - Multiple session files\n- `/E/a327ex/anchor.blot.im/logs/` - 80+ markdown logs including anchor-phase files\n\nI was unable to pinpoint the exact file containing this opening message. The search suggests the conversation may:\n1. Not exist yet in the current logs (it could be a future reference)\n2. Be stored in a different format or location\n3. Have a slightly different wording than the exact phrase\n\n**What I did confirm:** The user's reference in the current session (line 128 of `4e24f74d-8452-4a2f-9a02-1a2aaaf82a88.jsonl`) shows they intend to find a past conversation about:\n- Building Anchor apps and goals\n- Wanting to build a server component\n- Wanting to build an editor for helping with Claude-assisted coding\n- Vision for broader Anchor ecosystem\n\nThis current session appears to be the one where they're asking an agent (me) to find that prior conversation so they can reference those goals in a new discussion about tooling and workflow improvements.\n\nWould you like me to search with different parameters, or can you provide the approximate date range or session ID where that conversation might be located?"
  }
]

context/
files/
logs/
notes/
pages/

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Ripgrep search timed out after 20 seconds. The search may have matched files but did not complete in time. Try searching a more specific path or pattern.

2026-01-01_07-37.md
2026-01-01_19-37.md
2026-01-02_10-00.md
2026-01-02_18-59.md
2026-01-03_12-30.md
2026-01-03_15-30.md
2026-01-03_18-20.md
2026-01-04_12-15.md
anchor-phase-1.md
anchor-phase-10-part-1.md
anchor-phase-10-part-10.md
anchor-phase-10-part-11.md
anchor-phase-10-part-2.md
anchor-phase-10-part-3.md
anchor-phase-10-part-4.md
anchor-phase-10-part-5.md
anchor-phase-10-part-6.md
anchor-phase-10-part-7.md
anchor-phase-10-part-8.md
anchor-phase-10-part-9.md
anchor-phase-2.md
anchor-phase-3-part-1.md
anchor-phase-3-part-2.md
anchor-phase-3-part-3.md
anchor-phase-3-part-4.md
anchor-phase-4.md
anchor-phase-5.md
anchor-phase-6.md
anchor-phase-7.md
anchor-phase-8.md
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Found 1 file
anchor.blot.im\logs\ebb-juice-archeology-and-plan.md

00c3f353-c753-424f-a18a-2c0b3bfb57bb.jsonl
2022e834-a218-480b-ac10-fdd5eb7e5015/
2022e834-a218-480b-ac10-fdd5eb7e5015.jsonl
21fa06de-8001-47a4-9cf1-55c800ec713f.jsonl
22eda3e6-72e7-439e-a00c-2f7ab89f05e0.jsonl
51d69fea-aff4-40c2-9a45-b8d56b6d2f77.jsonl
62bd40e6-d4aa-4573-b7aa-e79385dcb958/
62bd40e6-d4aa-4573-b7aa-e79385dcb958.jsonl
65e0538d-8f91-4ed4-9448-0cd0dbd0cb6a.jsonl
679dc32d-9f84-4cea-b1e3-381795a836b3.jsonl
---
00d4ec6a-660a-4572-a89d-f83649c6f206/
00d4ec6a-660a-4572-a89d-f83649c6f206.jsonl
060ae26f-e168-4cda-9b3b-16e91ef0c1c2.jsonl
0a0a7821-3bfe-4b86-abea-dbc461032c9c/
0a0a7821-3bfe-4b86-abea-dbc461032c9c.jsonl
0c91c73f-95e3-42d2-a619-864cb19caea9.jsonl
0cc75bef-aa1c-4b21-b3f6-357ef7c44323/
0cc75bef-aa1c-4b21-b3f6-357ef7c44323.jsonl
0eca67ae-ce51-4533-8f7d-0c8bb4c863e8.jsonl
109f5543-dfdf-42be-83ee-55986b875bbf.jsonl
[result-id: r4]

No files found

Found 2 files
C:\Users\adn\.claude\projects\E--a327ex-Anchor\d3fb49a7-95bc-4c98-9347-3cf97dc54f98.jsonl
C:\Users\adn\.claude\projects\E--a327ex-Anchor\d3fb49a7-95bc-4c98-9347-3cf97dc54f98\subagents\agent-a8fcda9.jsonl

1494 C:/Users/adn/.claude/projects/E--a327ex-Anchor/d3fb49a7-95bc-4c98-9347-3cf97dc54f98.jsonl

1    {"type":"file-history-snapshot","messageId":"cdf517b0-f5b0-4a74-9ad9-44ed8a5058c3","snapshot":{"messageId":"cdf517b0-f5b0-4a74-9ad9-44ed8a5058c3","trackedFileBackups":{},"timestamp":"2026-01-22T10:27:01.947Z"},"isSnapshotUpdate":false}
2   {"parentUuid":null,"isSidechain":false,"userType":"external","cwd":"E:\\a327ex\\Anchor","sessionId":"d3fb49a7-95bc-4c98-9347-3cf97dc54f98","version":"2.1.15","gitBranch":"main","type":"progress","data":{"type":"hook_progress","hookEvent":"SessionStart","hookName":"SessionStart:startup","command":"powershell -Command \"Add-Content -Path 'E:\\a327ex\\Anchor\\.claude\\session-timestamps.log' -Value \\\"[$(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')] Session started\\\"\""},"parentToolUseID":"fa0e056d-ded7-4061-8f4e-71a3c4626e4a","toolUseID":"fa0e056d-ded7-4061-8f4e-71a3c4626e4a","timestamp":"2026-01-22T10:26:10.971Z","uuid":"71e2e78d-cd66-474f-99e6-c3897baa9f7f"}
[result-id: r5]

[
  {
    "type": "text",
    "text": "Confirmed. This entire session is about implementing engine features (drawing primitives, rounded rectangles, time scale API, animations) from ENGINE_WANTS.md. There is no message matching the description the user gave.\n\n## Report\n\nThe session file `C:/Users/adn/.claude/projects/E--a327ex-Anchor/d3fb49a7-95bc-4c98-9347-3cf97dc54f98.jsonl` does NOT contain the message you described. I verified this by extracting every plain-string user message in the file (there are approximately 50 of them, many being short confirmations like \"Yes.\" or \"Fine then.\").\n\n## First message (full text):\n\nLine 3 \u2014 this is the very first user message in the session, sent 2026-01-22T10:27:01Z:\n\n> Hello. Let's implement ENGINE_WANTS from E:/a327ex/emoji-ball/battles/docs/ENGINE_WANTS.md\n\nThat is the entire content \u2014 a one-line instruction to implement features from a markdown file. No mention of engine introduction, goals, server, editor, or AI tooling.\n\n## Other relevant user messages mentioning editor/server/tooling:\n\nNone. I searched every user message in the file for the keywords `editor`, `server`, `tooling`, `build my own`, `AI`, `assisted`, and `app`. The only hits came from false positives on the word \"approach\" (matches \"app\"), e.g. \"Yes, that approach is a lot more correct\" (line 891) and \"all good\" / \"keep things consistent\" type phrasing. Zero substantive mentions of a server component, an editor, AI-assisted coding, or building apps with Anchor as a topic.\n\n## What this session is actually about:\n\nThe entire 1494-line conversation is a technical implementation session for ENGINE_WANTS.md items in the Anchor engine, covering:\n\n1. **Drawing primitives** (rectangle, circle, polygon, capsule, triangle, line + line variants, rounded rectangles) \u2014 SDF-based, with visual comparison tests against LOVE in `reference/love-compare/main.lua`\n2. **Time scale / hit_stop / slow API** \u2014 research across multiple engines (Unity, Godot, HaxeFlixel, etc.), then implementation of `an\\slow`, `an\\hit_stop`, `get_dt_for`\n3. **Animation module** \u2014 ported from the emoji game references\n4. **File sync** between `Anchor/framework/anchor/` and `emoji-ball-battles/anchor/`\n5. Final updates to `ENGINE_WANTS.md`\n\nThe session had several context-continuation summaries (lines 177, 352, 743, 1236) because it ran long and was resumed multiple times. None of those summaries mention any editor/server/tooling topic either.\n\n## Conclusion:\n\nYou are almost certainly thinking of a different session file. The message \"Hello. I have an engine named Anchor...\" with discussion of goals, a server component, and an AI-assisted editor is not in `d3fb49a7-95bc-4c98-9347-3cf97dc54f98.jsonl`. \n\nRelevant directory to search for the correct session:\n- `C:/Users/adn/.claude/projects/E--a327ex-Anchor/` \u2014 contains ~40+ other `.jsonl` session files, one of which likely has the message you remember.\n\nIf you want, I can grep across all session files in that directory for the phrase \"engine named Anchor\" or \"I have an engine\" to locate the correct file. Just say the word."
  },
  {
    "type": "text",
    "text": "agentId: a5265fb1fe6ede3c3 (use SendMessage with to: 'a5265fb1fe6ede3c3' to continue this agent)\n<usage>total_tokens: 35345\ntool_uses: 7\nduration_ms: 93144</usage>"
  }
]

Found 5 files
C:\Users\adn\.claude\projects\E--a327ex\4e24f74d-8452-4a2f-9a02-1a2aaaf82a88.jsonl
C:\Users\adn\.claude\projects\E--a327ex\4e24f74d-8452-4a2f-9a02-1a2aaaf82a88\subagents\agent-a5265fb1fe6ede3c3.jsonl
C:\Users\adn\.claude\projects\E--a327ex\4e24f74d-8452-4a2f-9a02-1a2aaaf82a88\subagents\agent-ad987b7baade236c2.jsonl
C:\Users\adn\.claude\projects\E--a327ex\193b73d5-1066-4596-96d6-7d63d73efb45.jsonl
C:\Users\adn\.claude\projects\E--a327ex-Anchor\d197c48e-d819-4330-aa5d-80cef6c6ee67.jsonl
[result-id: r6]

    85 C:/Users/adn/.claude/projects/E--a327ex-Anchor/d197c48e-d819-4330-aa5d-80cef6c6ee67.jsonl
    63 C:/Users/adn/.claude/projects/E--a327ex/193b73d5-1066-4596-96d6-7d63d73efb45.jsonl
   148 total

1    {"type":"summary","summary":"Phase 10: Timer Module Implementation","leafUuid":"fa5d3aaa-4f1e-4e08-9bcc-16795ec50074"}
2   {"type":"summary","summary":"Timer module with extended reactive functionality","leafUuid":"9bc1e740-b38e-49dc-8b4b-0ea6ac85af29"}
3   {"type":"summary","summary":"Timer module implementation with extended functionality","leafUuid":"bfc12c7c-9a1c-4ce0-8e83-b5e69ca02ec7"}
4   {"type":"summary","summary":"Timer module with extended functionality","leafUuid":"ab5e6e65-4c49-4192-a133-1927a23c5e33"}
5   {"type":"summary","summary":"Timer Module Phase 2 Complete","leafUuid":"6ad88eaa-5464-46bc-8735-a810598c66d6"}
[result-id: r7]

1    {"type":"permission-mode","permissionMode":"bypassPermissions","sessionId":"193b73d5-1066-4596-96d6-7d63d73efb45"}
2   {"type":"file-history-snapshot","messageId":"8f8bc44d-3549-4522-9a8e-8f0e5dfa6f3b","snapshot":{"messageId":"8f8bc44d-3549-4522-9a8e-8f0e5dfa6f3b","trackedFileBackups":{},"timestamp":"2026-04-08T02:10:13.418Z"},"isSnapshotUpdate":false}
3   {"parentUuid":null,"isSidechain":false,"promptId":"5b6f5337-1fd7-4b33-a59a-474ab032e17e","type":"user","message":{"role":"user","content":"Hello. I have an engine called Anchor which you can read about in the folders. I'm making a game with it, but I'd like to also use it to make a server that will both serve my websites (a327ex.com, anchor.blot.im) as well as any kind of communication clients of my games need to make, such as uploading analytics data, replays, downloading updates, and so on. I'd like to run all this in a single VPS instance to keep things simple. And ideally I'd like all functionality to use Anchor itself. Although for cases where we can save a lot of work, I'm willing to use things like redbean.dev, but preferably implementing things in Anchor only would suit me better.\n\nThis website has to eventually support lots of things, but all of them rely on it just supporting the engine itself, which already can compile its games to the web. But eventually I'll release even books on the website using the engine, since they mix words + interactive elements too. But that's for the future.\n\nI'd also like to use it as a general general server for my personal apps that I'll build. Examples of said apps: an app that uses an AI model to help me write, suggesting improvements to sentences as I write each sentence, same for paragraphs, and so on. This app will be built in Anchor but integrate the AI model in it, saving work to the cloud. An app that works like blot.im for uploading files to my website. The act of uploading files should be seamless and easy. An app that allows me not interact with Windows' filesystem and go through it myself, doing searches on files and opening them myself through my Anchor app for this, instead of relying on the filesystem. This filesystem app should also integrate with my future text editor, which will be another app that I'll use to code. Claude Code is good for coding but I'd like something where I have higher ability to control my workflow and not be tied to the terminal UI entirely. I have lots and lots of ideas like this, and all of this requires Anchor + my server acting as a backend for mostly saving work or displaying it online. And then there's the side of it that deals with the games, for clients to upload data so I can go through it later for analysis.\n\nEssentially, lots of things. To get started on this conversation I'd like your opinion on the idea and any questions you have to help me solidify my thoughts more clearly about what I actually want to do."},"uuid":"8f8bc44d-3549-4522-9a8e-8f0e5dfa6f3b","timestamp":"2026-04-08T02:10:13.418Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"cli","cwd":"E:\\a327ex","sessionId":"193b73d5-1066-4596-96d6-7d63d73efb45","version":"2.1.94","gitBranch":"HEAD"}
4   {"parentUuid":"8f8bc44d-3549-4522-9a8e-8f0e5dfa6f3b","isSidechain":false,"attachment":{"type":"deferred_tools_delta","addedNames":["AskUserQuestion","CronCreate","CronDelete","CronList","EnterPlanMode","EnterWorktree","ExitPlanMode","ExitWorktree","NotebookEdit","RemoteTrigger","TaskCreate","TaskGet","TaskList","TaskOutput","TaskStop","TaskUpdate","WebFetch","WebSearch","mcp__claude_ai_Gmail__authenticate","mcp__claude_ai_Google_Calendar__authenticate"],"addedLines":["AskUserQuestion","CronCreate","CronDelete","CronList","EnterPlanMode","EnterWorktree","ExitPlanMode","ExitWorktree","NotebookEdit","RemoteTrigger","TaskCreate","TaskGet","TaskList","TaskOutput","TaskStop","TaskUpdate","WebFetch","WebSearch","mcp__claude_ai_Gmail__authenticate","mcp__claude_ai_Google_Calendar__authenticate"],"removedNames":[]},"type":"attachment","uuid":"564b80ba-3551-4e60-b815-7e1e8b9cc0a3","timestamp":"2026-04-08T02:10:13.417Z","userType":"external","entrypoint":"cli","cwd":"E:\\a327ex","sessionId":"193b73d5-1066-4596-96d6-7d63d73efb45","version":"2.1.94","gitBranch":"HEAD"}
5   {"parentUuid":"564b80ba-3551-4e60-b815-7e1e8b9cc0a3","isSidechain":false,"attachment":{"type":"companion_intro","name":"Vortix","species":"dragon"},"type":"attachment","uuid":"8435d4f1-578d-44d6-9ac0-841fad0be984","timestamp":"2026-04-08T02:10:13.417Z","userType":"external","entrypoint":"cli","cwd":"E:\\a327ex","sessionId":"193b73d5-1066-4596-96d6-7d63d73efb45","version":"2.1.94","gitBranch":"HEAD"}
[result-id: r8]

File created successfully at: E:/a327ex/Orblike/reference/file_split_and_ownership.md (file state is current in your context — no need to Read it back)

Command running in background with ID: be4j3250b. Output is being written to: C:\Users\adn\AppData\Local\Temp\claude\E--a327ex\e00e438e-6cca-442f-9c48-ac83e25f8125\tasks\be4j3250b.output

9176:  self.state = 'aggro'  -- dormant / idle / aggro; pack_create overrides to dormant
9424:  if self.pack then pack_member_died(self.pack, self) end
9483:-- Packs: groups of related enemies sharing identity.
9484:-- Members back-reference their pack via self.pack.
9485:-- On member death, pack is notified; when empty, pack removes itself from the global packs list.
9486:packs = {}
9488:function pack_create(x, y, blueprint)
9507:    e.pack = p
9512:  table.insert(packs, p)
9516:function pack_member_died(p, member)
9524:    for i = #packs, 1, -1 do
9525:      if packs[i] == p then
9526:        table.remove(packs, i)
9533:-- Pack activation radius in pixels. Dormant packs wake up when the player or any
9534:-- projectile comes within this distance of the pack center. One screen for now while
9536:pack_activation_radius = 480
9538:function pack_activate(p)
9546:function packs_update()
9548:  local r2 = pack_activation_radius*pack_activation_radius
9550:  for i = 1, #packs do
9551:    local p = packs[i]
9555:        pack_activate(p)
9562:            pack_activate(p)
10379:-- base_color: a color object (not packed), will be cloned per dash with interpolated alpha.
11950:  packs = {}
11974:  -- Step 2: spawn multiple test packs at hardcoded positions along the map
11975:  local test_pack_positions = {
11982:  for _, pos in ipairs(test_pack_positions) do
11983:    pack_create(pos[1], pos[2], {
12025:  packs_update()
... [3 more lines]

9480 end
9481    
9482    
9483    -- Packs: groups of related enemies sharing identity.
9484    -- Members back-reference their pack via self.pack.
9485    -- On member death, pack is notified; when empty, pack removes itself from the global packs list.
9486    packs = {}
9487    
9488    function pack_create(x, y, blueprint)
9489      local p = {
9490        x = x, y = y,
9491        blueprint = blueprint,
9492        members = {},
9493        state = 'dormant',
9494      }
9495      local count = blueprint.count or 12
9496      local spawn_radius = blueprint.spawn_radius or 80
9497      for i = 1, count do
9498        local angle = an.random:angle()
9499        local r = an.random:float(0, spawn_radius)
9500        local ex = x + r*math.cos(angle)
9501        local ey = y + r*math.sin(angle)
9502        local e = seeker(ex, ey, {
9503          hp = blueprint.base_hp or 5,
9504          physical_defense = blueprint.physical_defense or 0,
9505          magic_defense = blueprint.magic_defense or 0,
9506        })
9507        e.pack = p
9508        e.state = 'dormant'
9509        an:add(e)
... [60 more lines]

a327ex.com-blog/
Anchor/
anchor.blot.im/
Anchor-lua/
Anchor-YueScript/
cute_action.mp3
cute_action.wav
Danpenzero/
emoji-ball-battles/
emoji-ball-battles-generated/
it-follows/
meal_prep.md
music-theory/
notes/
Null/
Orblike/
private/
ref1.png
ref2.png
reference/
RTFX/
server.md
SNKRX/

animation.lua
array.lua
camera.lua
class.lua
collider.lua
color.lua
font.lua
image.lua
init.lua
layer.lua
math.lua
object.lua
random.lua
shake.lua
spring.lua
spritesheet.lua
timer.lua

HAS anchor/: Orblike
HAS anchor/: emoji-ball-battles
no anchor/: it-follows
HAS anchor/: Danpenzero
no anchor/: Null
no anchor/: RTFX
no anchor/: SNKRX
no anchor/: Anchor-lua
no anchor/: Anchor-YueScript

animation.lua
array.lua
camera.lua
class.lua
collider.lua
color.lua
font.lua
image.lua
init.lua
layer.lua
math.lua
object.lua
random.lua
shake.lua
spring.lua
spritesheet.lua
timer.lua
---
animation.lua
array.lua
camera.lua
class.lua
collider.lua
color.lua
font.lua
image.lua
init.lua
layer.lua
math.lua
object.lua
... [23 more lines]

animation.lua      fw=179   orb=179   ebb=179   dp=179  
array.lua          fw=647   orb=647   ebb=647   dp=647  
camera.lua         fw=282   orb=282   ebb=282   dp=282  
class.lua          fw=64    orb=64    ebb=64    dp=64   
collider.lua       fw=215   orb=389   ebb=195   dp=215  
color.lua          fw=381   orb=381   ebb=381   dp=381  
font.lua           fw=89    orb=89    ebb=89    dp=89   
image.lua          fw=35    orb=35    ebb=35    dp=35   
init.lua           fw=1735  orb=1745  ebb=1740  dp=1735 
layer.lua          fw=696   orb=688   ebb=665   dp=680  
math.lua           fw=816   orb=816   ebb=816   dp=816  
object.lua         fw=557   orb=557   ebb=545   dp=557  
random.lua         fw=224   orb=224   ebb=224   dp=224  
shake.lua          fw=373   orb=383   ebb=377   dp=373  
spring.lua         fw=166   orb=166   ebb=166   dp=166  
spritesheet.lua    fw=37    orb=37    ebb=37    dp=37   
timer.lua          fw=641   orb=641   ebb=641   dp=641

[
  {
    "type": "tool_reference",
    "tool_name": "TaskCreate"
  },
  {
    "type": "tool_reference",
    "tool_name": "TaskUpdate"
  },
  {
    "type": "tool_reference",
    "tool_name": "TaskList"
  }
]

Task #1 created successfully: Verify identical-line-count files are actually identical

Task #2 created successfully: Resolve collider.lua (Orblike has steering, ebb behind)

Task #3 created successfully: Resolve init.lua (Orblike +10, ebb +5, dp=fw)

Task #4 created successfully: Resolve layer.lua (framework ahead of all projects)

Task #5 created successfully: Resolve shake.lua (Orblike +10, ebb +4)

Task #6 created successfully: Resolve object.lua (ebb behind framework)

Task #7 created successfully: Apply merges to framework/anchor

Updated task #1 status

IDENTICAL: animation.lua
IDENTICAL: array.lua
IDENTICAL: camera.lua
IDENTICAL: class.lua
IDENTICAL: color.lua
IDENTICAL: font.lua
IDENTICAL: image.lua
IDENTICAL: math.lua
IDENTICAL: random.lua
IDENTICAL: spring.lua
IDENTICAL: spritesheet.lua
IDENTICAL: timer.lua

Updated task #1 status

Updated task #6 status

---fw vs dp---
---fw vs ebb---
32

--- emoji-ball-battles/anchor/object.lua 2026-02-24 09:14:10.140703600 -0300
+++ Anchor/framework/anchor/object.lua  2026-02-25 21:59:36.304122200 -0300
@@ -184,16 +184,28 @@
   Usage:
     self:link(target)                                    -- kill self when target dies
     self:link(target, function(s) s.homing = false end)  -- run callback when target dies

+    self:link('follow', target)                          -- self.follow = target, auto-clears on death
 
   Behavior:
     - When target dies (kill() is called), callback runs with self as argument
     - If no callback provided, self is killed when target dies
+    - Named form: self:link(name, target) sets self[name] = target, clears to nil on death
     - Links are bidirectional internally: self.links stores outgoing, target.linked_from stores incoming
     - Both are cleaned up when either object is removed from tree
 
   Returns: self (for chaining)
 ]]
-function object:link(target, callback)
+function object:link(name_or_target, target_or_callback)
+  local name, target, callback
+  if type(name_or_target) == 'string' then
+    name = name_or_target
+    target = target_or_callback
+    self[name] = target
+    callback = function(s) s[name] = nil end
+  else
+    target = name_or_target
+    callback = target_or_callback
+  end
   if not self.links then self.links = {} end
... [2 more lines]

Updated task #6 status

Updated task #4 status

=== fw vs orb ===
47
=== fw vs ebb ===
47
=== fw vs dp ===
25

--- Orblike/anchor/layer.lua 2026-03-28 07:00:20.599237700 -0300
+++ Anchor/framework/anchor/layer.lua   2026-04-04 17:11:28.222224400 -0300
@@ -310,10 +310,6 @@
   layer_draw_texture(self.handle, img.handle, x, y, color or 0xFFFFFFFF, flash or 0)
 end
 
-function layer:texture(tex, x, y, color)

-  layer_draw_texture(self.handle, tex, x, y, color or 0xFFFFFFFF, 0)
-end
-
 --[[
   Queues a spritesheet frame centered at (x, y).
 
@@ -485,10 +481,6 @@
     name   - uniform name in shader
     value  - float value
 ]]
-function layer:shader_set_texture(shader, name, tex, unit)
-  layer_shader_set_texture(self.handle, shader, name, tex, unit or 1)
-end
-
 function layer:shader_set_float(shader, name, value)
   layer_shader_set_float(self.handle, shader, name, value)
 end
@@ -539,6 +531,22 @@
 end
 
 --[[
+  Sets a texture uniform on a shader for this layer (deferred).
+
... [17 more lines]

6832:    ground:texture(g.texture, 0, 0)
---
Orblike/anchor/layer.lua:313:function layer:texture(tex, x, y, color)

--- Danpenzero/anchor/layer.lua  2026-03-31 23:15:14.300938100 -0300
+++ Anchor/framework/anchor/layer.lua   2026-04-04 17:11:28.222224400 -0300
@@ -531,6 +531,22 @@
 end
 
 --[[

+  Sets a texture uniform on a shader for this layer (deferred).
+
+  Usage:
+    layer:shader_set_texture(shader, 'u_extra_tex', texture_id, 1)
+
+  Parameters:
+    shader     - shader handle
+    name       - uniform name in shader
+    texture_id - GL texture handle (from layer:get_texture() or texture_load)
+    unit       - texture unit (1+ ; unit 0 is reserved for the layer's own texture)
+]]
+function layer:shader_set_texture(shader, name, texture_id, unit)
+  layer_shader_set_texture(self.handle, shader, name, texture_id, unit)
+end
+
+--[[
   Gets the layer's current texture handle.
 
   Usage:

305      flash - additive flash color (default: none)
306 
307   Note: Use push/pop for rotation and scaling.
308 ]]
309 function layer:image(img, x, y, color, flash)
310   layer_draw_texture(self.handle, img.handle, x, y, color or 0xFFFFFFFF, flash or 0)
311 end
312 
313 function layer:texture(tex, x, y, color)
314   layer_draw_texture(self.handle, tex, x, y, color or 0xFFFFFFFF, 0)
315 end
316 
317 --[[
318   Queues a spritesheet frame centered at (x, y).
319 
320   Usage:
321     layer:spritesheet(an.spritesheets.hit, 1, 100, 100)
322     layer:spritesheet(an.spritesheets.hit, 3, 100, 100, rgba(255, 255, 255, 128))  -- tinted
323     layer:spritesheet(an.spritesheets.hit, 5, 100, 100, 0xFFFFFFFF, rgba(255, 0, 0, 255))  -- flash
324 
325   Parameters:
326     sheet - spritesheet object (from an:spritesheet)
327     frame - frame index (1-based, left-to-right, top-to-bottom)
328     x, y  - center position
329     color - tint/multiply color (default: white/opaque)

481      layer:shader_set_float(an.shaders.blur, 'u_radius', 5.0)
482 
483   Parameters:
484     shader - shader handle
485     name   - uniform name in shader
486     value  - float value
487 ]]
488 function layer:shader_set_texture(shader, name, tex, unit)
489   layer_shader_set_texture(self.handle, shader, name, tex, unit or 1)
490 end
491 
492 function layer:shader_set_float(shader, name, value)
493   layer_shader_set_float(self.handle, shader, name, value)
494 end
495 

305      flash - additive flash color (default: none)
306 
307   Note: Use push/pop for rotation and scaling.
308 ]]
309 function layer:image(img, x, y, color, flash)
310   layer_draw_texture(self.handle, img.handle, x, y, color or 0xFFFFFFFF, flash or 0)
311 end
312 
313 --[[
314   Queues a spritesheet frame centered at (x, y).
315 
316   Usage:
317     layer:spritesheet(an.spritesheets.hit, 1, 100, 100)
318     layer:spritesheet(an.spritesheets.hit, 3, 100, 100, rgba(255, 255, 255, 128))  -- tinted
319     layer:spritesheet(an.spritesheets.hit, 5, 100, 100, 0xFFFFFFFF, rgba(255, 0, 0, 255))  -- flash

528  ]]
529 function layer:shader_set_int(shader, name, value)
530   layer_shader_set_int(self.handle, shader, name, value)
531 end
532 
533 --[[
534   Sets a texture uniform on a shader for this layer (deferred).
535 
536   Usage:
537     layer:shader_set_texture(shader, 'u_extra_tex', texture_id, 1)
538 
539   Parameters:
540     shader     - shader handle
541     name       - uniform name in shader
542     texture_id - GL texture handle (from layer:get_texture() or texture_load)
543     unit       - texture unit (1+ ; unit 0 is reserved for the layer's own texture)
544 ]]
545 function layer:shader_set_texture(shader, name, texture_id, unit)
546   layer_shader_set_texture(self.handle, shader, name, texture_id, unit)
547 end
548 
549 --[[

The file E:/a327ex/Anchor/framework/anchor/layer.lua has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor/framework/anchor/layer.lua has been updated successfully. (file state is current in your context — no need to Read it back)

Updated task #4 status

Updated task #5 status

(Bash completed with no output)

30     self.trauma_instances = {}
31    self.trauma_amplitude = {x = 24, y = 24, rotation = 0.2, zoom = 0.2}
32    self.trauma_time = 0  -- offset for Perlin noise
33  
34    -- Springs for spring-based shakes
35    self:add(spring())
36    self.spring:add('x', 0, 3, 0.5)
37    self.spring:add('y', 0, 3, 0.5)
38  
39    -- Handcam (continuous subtle motion)
40    self.handcam_enabled = false
41    self.handcam_amplitude = {x = 5, y = 5, rotation = 0.02, zoom = 0.02}
42    self.handcam_frequency = 0.5
43    self.handcam_time = 0
44  end

The file E:/a327ex/Anchor/framework/anchor/shake.lua has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor/framework/anchor/shake.lua has been updated successfully. (file state is current in your context — no need to Read it back)

306    return {x = ox, y = oy, rotation = r, zoom = z}
307 end
308 
309 --[[
310   Internal: updates shake effects each frame.
311 
312   Called automatically during early_update phase.
313 ]]
314 function shake:early_update(dt)
315   -- Update handcam time
316   if self.handcam_enabled then
317     self.handcam_time = self.handcam_time + dt
318   end
319 
320   -- Decay trauma instances independently, remove when depleted (iterate backwards)

The file E:/a327ex/Anchor/framework/anchor/shake.lua has been updated successfully. (file state is current in your context — no need to Read it back)

Updated task #5 status

Updated task #3 status

--- Anchor/framework/anchor/init.lua 2026-02-24 08:22:00.989959500 -0300
+++ emoji-ball-battles/anchor/init.lua  2026-02-24 22:54:51.375977700 -0300
@@ -88,6 +88,7 @@
   an.fonts = {}
   an.shaders = {}
   an.sounds = {}

+  an.sound_paths = {}
   an.tracks = {}
   an.spritesheets = {}
   an:add(random())
@@ -98,6 +99,9 @@
   an.height = engine_get_height()
   an.unscaled_dt = engine_get_unscaled_dt()
   an.platform = engine_get_platform()
+  an.headless = engine_get_headless()
+  an.render_mode = engine_get_render_mode()
+  an.args = engine_get_args()
 
   -- Time scale state
   an.time_scale = 1.0         -- Current time scale multiplier
@@ -243,6 +247,7 @@
   ]]
   function an:sound(name, path)
     self.sounds[name] = sound_load(path)
+    self.sound_paths[name] = path
     return self.sounds[name]
   end

1432:static void sound_handle_stop(int handle) {
1442:static void sound_handle_set_looping(int handle, bool looping) {
5146:static int l_sound_handle_stop(lua_State* L) {
5148:    sound_handle_stop(handle);
5152:static int l_sound_handle_set_looping(lua_State* L) {
5155:    sound_handle_set_looping(handle, looping);
8252:static int l_engine_get_headless(lua_State* L) {
8257:static int l_engine_get_render_mode(lua_State* L) {
8470:static int l_engine_get_args(lua_State* L) {
8842:    lua_register(L, "sound_handle_stop", l_sound_handle_stop);
8843:    lua_register(L, "sound_handle_set_looping", l_sound_handle_set_looping);
9035:    lua_register(L, "engine_get_headless", l_engine_get_headless);
9036:    lua_register(L, "engine_get_render_mode", l_engine_get_render_mode);
9042:    lua_register(L, "engine_get_args", l_engine_get_args);

<tool_use_error>File has not been read yet. Read it first before writing to it.</tool_use_error>

96     -- Engine state: static values (don't change during runtime)
97    an.width = engine_get_width()
98    an.height = engine_get_height()
99    an.unscaled_dt = engine_get_unscaled_dt()
100   an.platform = engine_get_platform()
101 
102   -- Time scale state
103   an.time_scale = 1.0         -- Current time scale multiplier
104   an.dt = an.unscaled_dt      -- Scaled dt (updated each frame)
105   an.hit_stop_active = false   -- True during hitstop
106   an.hit_stop_excluded_tags = {}  -- Tags that ignore hitstop
107 
108   --[[
109     Registers a named layer.
110 

82         an:font('main', 'path.ttf', 16)  -- register font
83        an:add(player)                    -- add child object
84    ]]
85    an = object('an')
86    an.layers = {}
87    an.images = {}
88    an.fonts = {}
89    an.shaders = {}
90    an.sounds = {}
91    an.tracks = {}
92    an.spritesheets = {}
93    an:add(random())
94    an:add(timer())
95  
96    -- Engine state: static values (don't change during runtime)
97    an.width = engine_get_width()
98    an.height = engine_get_height()
99    an.unscaled_dt = engine_get_unscaled_dt()
100   an.platform = engine_get_platform()
101 
102   -- Time scale state
103   an.time_scale = 1.0         -- Current time scale multiplier
104   an.dt = an.unscaled_dt      -- Scaled dt (updated each frame)
105   an.hit_stop_active = false   -- True during hitstop
106   an.hit_stop_excluded_tags = {}  -- Tags that ignore hitstop

The file E:/a327ex/Anchor/framework/anchor/init.lua has been updated successfully. (file state is current in your context — no need to Read it back)

242        - Loads sound from path via sound_load()
243       - Stores sound handle in an.sounds[name]
244       - Subsequent access via an.sounds.hit, an.sounds.jump, etc.
245 
246     Returns: the sound handle
247   ]]
248   function an:sound(name, path)
249     self.sounds[name] = sound_load(path)
250     return self.sounds[name]
251   end
252 
253   --[[
254     Plays a sound effect by name.
255 
256     Usage:
257       an:sound_play('hit')
258       an:sound_play('hit', 0.5)        -- half volume
259       an:sound_play('hit', 1, 1.2)     -- normal volume, higher pitch
260 
261     Parameters:

The file E:/a327ex/Anchor/framework/anchor/init.lua has been updated successfully. (file state is current in your context — no need to Read it back)

300    end
301 
302   --[[
303     Sets the volume of a playing sound by handle.
304 
305     Usage:
306       an:sound_handle_set_volume(handle, 0.5)
307   ]]
308   function an:sound_handle_set_volume(handle, volume)
309     sound_handle_set_volume(handle, volume)
310   end
311 
312   --[[
313     Sets the master volume for all sound effects.
314 
315     Usage:
316       an:sound_set_volume(0.5)  -- half volume
317   ]]
318   function an:sound_set_volume(volume)
319     sound_set_volume(volume)
320   end
321 
322   --[[
323     Registers a named music track.
324 

The file E:/a327ex/Anchor/framework/anchor/init.lua has been updated successfully. (file state is current in your context — no need to Read it back)

Updated task #3 status

Updated task #2 status

--- Anchor/framework/anchor/collider.lua 2026-03-25 11:54:46.208591600 -0300
+++ Orblike/anchor/collider.lua 2026-04-05 14:12:59.166795700 -0300
@@ -1,215 +1,389 @@
-require('anchor.object')
-
---[[

-  Collider class - wraps a Box2D physics body.
-
-  A child object added to game objects. Dies when parent dies.
-  Name defaults to 'collider' so parent accesses it as self.collider.
-
-  Usage:
-    self:add(collider('player', 'dynamic', 'circle', 16))
-    self:add(collider('wall', 'static', 'box', 64, 32))
-
-  Multiple colliders on one object:
-    hitbox = collider('player_hitbox', 'dynamic', 'circle', 12)
-    hitbox.name = 'hitbox'
-    self:add(hitbox)
-]]
--- Unique ID counter for colliders
-collider_next_id = 1
-
-collider = object:extend()
-
-function collider:new(tag, body_type, shape_type, ...)
-  object.new(self, 'collider')
-  self.tag = tag
-  self.body_type = body_type
-  self.shape_type = shape_type
... [220 more lines]

Anchor/framework/anchor/collider.lua:   Unicode text, UTF-8 text, with CRLF line terminators
Orblike/anchor/collider.lua:            Unicode text, UTF-8 text
emoji-ball-battles/anchor/collider.lua: ASCII text, with CRLF line terminators
Danpenzero/anchor/collider.lua:         Unicode text, UTF-8 text, with CRLF line terminators

--- Anchor/framework/anchor/collider.lua 2026-03-25 11:54:46.208591600 -0300
+++ Orblike/anchor/collider.lua 2026-04-05 14:12:59.166795700 -0300
@@ -104,7 +104,6 @@
   if update_mass == nil then update_mass = true end
   physics_shape_destroy(shape, update_mass)
 end
-function collider:set_filter_group(group, shape) physics_shape_set_filter_group(shape or self.shape, group) end
 
 --[[
   Adds an additional circle shape to this body.
@@ -213,3 +212,178 @@
   Segment: x1, y1, x2, y2
 ]]
 function collider:get_shapes_geometry() return physics_get_shapes_geometry(self.body) end
+
+-- Steering behaviors
+-- Each returns (fx, fy) force vectors that can be combined and applied.
+-- Usage:
+--   local sx, sy = self.collider:steering_seek(target_x, target_y, max_speed, max_force)
+--   local wx, wy = self.collider:steering_wander(50, 50, 20, dt, max_speed, max_force)
+--   local rx, ry = self.collider:steering_separate(16, enemies, max_speed, max_force)
+--   self.collider:apply_force(math.limit(sx + wx + rx, sy + wy + ry, max_force))
+
+-- Seek: steer toward target at max_speed
+function collider:steering_seek(x, y, max_speed, max_force)

+  local dx, dy = x - self.parent.x, y - self.parent.y
+  dx, dy = math.normalize(dx, dy)
+  dx, dy = dx*max_speed, dy*max_speed
+  local vx, vy = self:get_velocity()
+  dx, dy = dx - vx, dy - vy
... [159 more lines]

(Bash completed with no output)

205  function collider:set_awake(awake) physics_set_awake(self.body, awake) end
206 
207 --[[
208   Returns a table of all shapes on this body with world-space geometry.
209   Each entry has: type ("circle", "polygon", "capsule", "segment"), tag, sensor
210   Circle: x, y, radius
211   Polygon: vertices {x1,y1,x2,y2,...}, count, radius
212   Capsule: x1, y1, x2, y2, radius
213   Segment: x1, y1, x2, y2
214 ]]
215 function collider:get_shapes_geometry() return physics_get_shapes_geometry(self.body) end

The file E:/a327ex/Anchor/framework/anchor/collider.lua has been updated successfully. (file state is current in your context — no need to Read it back)

Updated task #2 status

Updated task #7 status

203:function math.length(x, y)
250:function math.remap(value, old_min, old_max, new_min, new_max)
304:function math.distance(x1, y1, x2, y2)
323:function math.normalize(x, y)
437:function math.limit(x, y, max)

  390 Anchor/framework/anchor/collider.lua
 1760 Anchor/framework/anchor/init.lua
  700 Anchor/framework/anchor/layer.lua
  383 Anchor/framework/anchor/shake.lua
 3233 total

Anchor/framework/anchor/collider.lua: Unicode text, UTF-8 text, with CRLF line terminators
Anchor/framework/anchor/init.lua:     ASCII text, with CRLF line terminators
Anchor/framework/anchor/layer.lua:    Unicode text, UTF-8 text, with CRLF line terminators
Anchor/framework/anchor/shake.lua:    ASCII text, with CRLF line terminators

anchor.obj
build/
build.bat
build-web/
build-web.sh*
gl.obj
include/
lib/
run.bat
run-web.bat
shell.html
src/

E:/a327ex/Anchor/engine/build/anchor.exe
E:/a327ex/Anchor/reference/love-compare/tools/love.exe
E:/a327ex/Anchor/reference/love-compare/tools/lovec.exe
E:/a327ex/Anchor/reference/love-compare/tools/lua54.exe
E:/a327ex/Anchor/reference/love-compare/tools/yue.exe
E:/a327ex/Danpenzero/anchor.exe
E:/a327ex/emoji-ball-battles/anchor.exe
E:/a327ex/Orblike/anchor.exe

OK: Anchor/framework/anchor/collider.lua
OK: Anchor/framework/anchor/init.lua
OK: Anchor/framework/anchor/layer.lua
OK: Anchor/framework/anchor/shake.lua

Updated task #7 status

103:function collider:destroy_shape(shape, update_mass)
---
488:function layer:shader_set_texture(shader, name, tex, unit)
489:  layer_shader_set_texture(self.handle, shader, name, tex, unit or 1)
530:    layer:shader_set_int(an.shaders.effect, 'u_mode', 2)
537:function layer:shader_set_int(shader, name, value)
538:  layer_shader_set_int(self.handle, shader, name, value)
546:    layer:shader_set_int(shader, "u_texture", tex)

100  function collider:get_restitution(shape) return physics_shape_get_restitution(shape or self.shape) end
101 function collider:set_density(density, shape) physics_shape_set_density(shape or self.shape, density) end
102 function collider:get_density(shape) return physics_shape_get_density(shape or self.shape) end
103 function collider:destroy_shape(shape, update_mass)
104   if update_mass == nil then update_mass = true end
105   physics_shape_destroy(shape, update_mass)
106 end
107 
108 --[[
109   Adds an additional circle shape to this body.
110 
111   Usage:

475  end
476 
477 --[[
478   Sets a float uniform on a shader for this layer.
479 
480   Usage:
481     layer:shader_set_float(an.shaders.blur, 'u_radius', 5.0)
482 
483   Parameters:
484     shader - shader handle
485     name   - uniform name in shader
486     value  - float value
487 ]]
488 function layer:shader_set_texture(shader, name, tex, unit)
489   layer_shader_set_texture(self.handle, shader, name, tex, unit or 1)
490 end
491 
492 function layer:shader_set_float(shader, name, value)
493   layer_shader_set_float(self.handle, shader, name, value)
494 end

475  end
476 
477 --[[
478   Sets a float uniform on a shader for this layer.
479 
480   Usage:
481     layer:shader_set_float(an.shaders.blur, 'u_radius', 5.0)
482 
483   Parameters:
484     shader - shader handle
485     name   - uniform name in shader
486     value  - float value
487 ]]
488 function layer:shader_set_float(shader, name, value)
489   layer_shader_set_float(self.handle, shader, name, value)
490 end
491 
492 --[[
493   Sets a vec2 uniform on a shader for this layer.
494 
495   Usage:
496     layer:shader_set_vec2(an.shaders.outline, 'u_pixel_size', 1/480, 1/270)
497 
498   Parameters:
499     shader - shader handle
500     name   - uniform name in shader
501     x, y   - vec2 components
502 ]]
503 function layer:shader_set_vec2(shader, name, x, y)
504   layer_shader_set_vec2(self.handle, shader, name, x, y)
... [30 more lines]

535  end
536 
537 --[[
538   Sets a texture uniform on a shader for this layer (deferred).
539 
540   Usage:
541     layer:shader_set_texture(shader, 'u_extra_tex', texture_id, 1)
542 
543   Parameters:
544     shader     - shader handle
545     name       - uniform name in shader
546     texture_id - GL texture handle (from layer:get_texture() or texture_load)
547     unit       - texture unit (1+ ; unit 0 is reserved for the layer's own texture, default 1)
548 ]]
549 function layer:shader_set_texture(shader, name, texture_id, unit)
550   layer_shader_set_texture(self.handle, shader, name, texture_id, unit or 1)
551 end
552 
553 --[[
554   Gets the layer's current texture handle.

475  end
476 
477 --[[
478   Sets a float uniform on a shader for this layer.
479 
480   Usage:
481     layer:shader_set_float(an.shaders.blur, 'u_radius', 5.0)
482 
483   Parameters:
484     shader - shader handle
485     name   - uniform name in shader
486     value  - float value
487 ]]
488 function layer:shader_set_texture(shader, name, tex, unit)
489   layer_shader_set_texture(self.handle, shader, name, tex, unit or 1)
490 end
491 
492 function layer:shader_set_float(shader, name, value)
493   layer_shader_set_float(self.handle, shader, name, value)
494 end
495 
496 --[[
497   Sets a vec2 uniform on a shader for this layer.
498 
499   Usage:
500     layer:shader_set_vec2(an.shaders.outline, 'u_pixel_size', 1/480, 1/270)
501 
502   Parameters:
503     shader - shader handle
504     name   - uniform name in shader
... [45 more lines]

The file E:/a327ex/Orblike/anchor/collider.lua has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Orblike/anchor/layer.lua has been updated successfully. (file state is current in your context — no need to Read it back)

Orblike/anchor/collider.lua: Unicode text, UTF-8 text
Orblike/anchor/layer.lua:    Unicode text, UTF-8 text, with CRLF line terminators
---
OK: Orblike/anchor/collider.lua
OK: Orblike/anchor/layer.lua

total 45
drwxr-xr-x 1 adn 197121   0 Feb 12 17:38 ./
drwxr-xr-x 1 adn 197121   0 Apr 13 09:38 ../
drwxr-xr-x 1 adn 197121   0 Apr  4 17:48 .git/
-rw-r--r-- 1 adn 197121 303 Jan 17 17:39 .gitignore
drwxr-xr-x 1 adn 197121   0 Apr  4 17:13 docs/
drwxr-xr-x 1 adn 197121   0 Apr  3 11:54 engine/
drwxr-xr-x 1 adn 197121   0 Feb 24 08:23 framework/
drwxr-xr-x 1 adn 197121   0 Mar  2 19:40 reference/
drwxr-xr-x 1 adn 197121   0 Jan 17 16:55 release/
drwxr-xr-x 1 adn 197121   0 Mar 31 00:19 scripts/

136K docs
67M engine
25M framework
55M reference
27M release
64K scripts
139M    .git

4.0M build/
29M build-web/
13M include/
17M lib/
376K    src/
---framework---
256K    E:/a327ex/Anchor/framework/anchor/
24M E:/a327ex/Anchor/framework/assets/
5.0K    E:/a327ex/Anchor/framework/shaders/

analysis/
archives/
bounce-language.md
examples/
love-compare/
steering-behaviors-research.md
super emoji box/
yuescript-improvements.md

anchor.obj
build/
build.bat
build-web/
build-web.sh*
gl.obj
include/
lib/
run.bat
run-web.bat
shell.html
src/

top-level done

reference done

engine done

docs/
engine/
framework/
reference/
scripts/
---
build.bat
build-web.sh*
include/
lib/
run.bat
run-web.bat
shell.html
src/
---
132K    E:/a327ex/Anchor2/docs/
29M E:/a327ex/Anchor2/engine/
25M E:/a327ex/Anchor2/framework/
55M E:/a327ex/Anchor2/reference/
64K E:/a327ex/Anchor2/scripts/

animation.lua
array.lua
camera.lua
class.lua
collider.lua
color.lua
font.lua
image.lua
init.lua
layer.lua
math.lua
object.lua
random.lua
shake.lua
spring.lua
spritesheet.lua
timer.lua
---
anchor.c
---
-rw-r--r-- 1 adn 197121 303 Apr 13 09:47 E:/a327ex/Anchor2/.gitignore

Command running in background with ID: b956w9iax. Output is being written to: C:\Users\adn\AppData\Local\Temp\claude\E--a327ex\ea02ed6f-dcdd-4dbf-9463-3aaff5307a9f\tasks\b956w9iax.output

File created successfully at: E:/a327ex/Anchor2/reference/reference_system_design.md (file state is current in your context — no need to Read it back)

Command running in background with ID: bt0cn5imz. Output is being written to: C:\Users\adn\AppData\Local\Temp\claude\E--a327ex\ea02ed6f-dcdd-4dbf-9463-3aaff5307a9f\tasks\bt0cn5imz.output

File created successfully at: E:/a327ex/Anchor2/reference/reference_disciplines.md (file state is current in your context — no need to Read it back)

Command running in background with ID: bhapexziy. Output is being written to: C:\Users\adn\AppData\Local\Temp\claude\E--a327ex\8528410c-ad62-4cd7-9fdc-75625281bf89\tasks\bhapexziy.output

Command running in background with ID: b0s941l8r. Output is being written to: C:\Users\adn\AppData\Local\Temp\claude\E--a327ex\8528410c-ad62-4cd7-9fdc-75625281bf89\tasks\b0s941l8r.output

Task #8 created successfully: Infrastructure setup

Task #9 created successfully: Phase 1: class.lua

Task #10 created successfully: Phase 1: object.lua

Task #11 created successfully: Phase 1: input.lua

Task #12 created successfully: Phase 2: hello-world game

Task #13 created successfully: Phase 3: timer.lua

Task #14 created successfully: Phase 3: spring.lua

Task #15 created successfully: Phase 3: animation.lua

Task #16 created successfully: Phase 3: random.lua

Task #17 created successfully: Phase 3: color.lua

Task #18 created successfully: Phase 3: math.lua (port)

Task #19 created successfully: Phase 3: array.lua (port)

Task #20 created successfully: Phase 3: collider.lua

Task #21 created successfully: Phase 3: shake.lua

Task #22 created successfully: Phase 3: camera.lua

Task #23 created successfully: Phase 3: layer.lua

Task #24 created successfully: Phase 3: font.lua, image.lua, spritesheet.lua

Task #25 created successfully: Phase 3: init.lua

Task #26 created successfully: Final syntax check and integration test

Updated task #8 status

anchor/
anchor_v1/
assets/
main.lua
run.bat
run-web.bat
shaders/

File created successfully at: E:/a327ex/Anchor2/reference/questions_for_user.md (file state is current in your context — no need to Read it back)

File created successfully at: E:/a327ex/Anchor2/reference/progress.md (file state is current in your context — no need to Read it back)

File created successfully at: E:/a327ex/Anchor2/.claude/CLAUDE.md (file state is current in your context — no need to Read it back)

Updated task #8 status

Updated task #9 status

File created successfully at: E:/a327ex/Anchor2/framework/anchor/class.lua (file state is current in your context — no need to Read it back)

OK: class.lua loaded
instance:   10  20

Updated task #9 status

Updated task #10 status

File created successfully at: E:/a327ex/Anchor2/framework/anchor/object.lua (file state is current in your context — no need to Read it back)

loaded OK
a.id =  1   b.id =  2
entities[a.id] =    table: 0000000000e80e60
after kill, still in entities:  true    a._dying:   true
destroying seeker   1
after process_destroy_queue, a in entities: false   b in entities:  true
a._dead:    true

The file E:/a327ex/Anchor2/framework/anchor/object.lua has been updated successfully. (file state is current in your context — no need to Read it back)

ids: 1   2
mid-frame, a still in entities: true
destroy 1
after drain, a: nil b:  true
a._dead:    true    b._dead:    nil

8974:    lua_register(L, "key_is_down", l_key_is_down);
8975:    lua_register(L, "key_is_pressed", l_key_is_pressed);
8976:    lua_register(L, "key_is_released", l_key_is_released);
8978:    lua_register(L, "mouse_position", l_mouse_position);
8979:    lua_register(L, "mouse_delta", l_mouse_delta);
8980:    lua_register(L, "mouse_set_visible", l_mouse_set_visible);
8981:    lua_register(L, "mouse_set_grabbed", l_mouse_set_grabbed);
8982:    lua_register(L, "mouse_is_down", l_mouse_is_down);
8983:    lua_register(L, "mouse_is_pressed", l_mouse_is_pressed);
8984:    lua_register(L, "mouse_is_released", l_mouse_is_released);
8985:    lua_register(L, "mouse_wheel", l_mouse_wheel);
9008:    lua_register(L, "gamepad_is_connected", l_gamepad_is_connected);
9009:    lua_register(L, "gamepad_get_axis", l_gamepad_get_axis);

1609:    Returns true if a gamepad is connected.
1612:      if an:gamepad_is_connected() then
1613:        show_gamepad_prompts()
1616:  function an:gamepad_is_connected()
1617:    return gamepad_is_connected()
1621:    Returns a gamepad axis value (-1 to 1).
1624:      local lx = an:gamepad_get_axis('leftx')
1625:      local ly = an:gamepad_get_axis('lefty')
1629:  function an:gamepad_get_axis(axis)
1630:    return gamepad_get_axis(axis)
1634:    Returns the last input type: 'keyboard', 'mouse', or 'gamepad'.
1637:      if an:get_last_input_type() == 'gamepad' then
1638:        show_gamepad_prompts()
1683:    Sets the gamepad stick deadzone.

The file E:/a327ex/Anchor2/reference/questions_for_user.md has been updated successfully. (file state is current in your context — no need to Read it back)

Updated task #10 status

Updated task #11 status

File created successfully at: E:/a327ex/Anchor2/framework/anchor/input.lua (file state is current in your context — no need to Read it back)

left down:   true
shoot down: true
unbound down:   false
axis:   -1
vector: -1.0    0.0
keybinds table: key:a   key:left

Updated task #11 status

Updated task #13 status

1    require('anchor.class')
2   
3   --[[
4     Timer child object for scheduling delayed, repeating, and conditional callbacks.
5   
6     Usage:
7       self:add(timer())
8       self.timer:after(1, function() print('fired after 1s') end)
9       self.timer:every(0.5, 'attack', function() self:attack() end)
10  
11    Timer is added as a child object. When the parent dies, the timer dies automatically.
12    All timer methods support optional naming - named timers can be cancelled, triggered,
13    and automatically replace previous timers with the same name.
14  
15    Timer methods:
16      Delayed:     after, every, during, tween
17      Conditional: watch, when, cooldown
18      Varying:     every_step, during_step
19      Utility:     cancel, trigger, set_multiplier, get_time_left
20  ]]
21  timer = object:extend()
22  
23  --[[
24    Creates a new timer.
25  
26    Usage:
27      self:add(timer())
28  
29    The timer is automatically named 'timer' and accessible as self.timer on the parent.
30  ]]
... [612 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/timer.lua (file state is current in your context — no need to Read it back)

fired count (expect 1):  1
every count (expect 3): 3
tween end (expect ~10): 10.0
cancel test (expect 2): 2
trigger test (expect true): true
watch no change:    nil
watch change:   50 from 100

Updated task #13 status

Updated task #14 status

1    require('anchor.class')
2   
3   --[[
4     Spring child object for damped spring animations.
5   
6     Usage:
7       self:add(spring())
8       self.spring:add('scale', 1, 5, 0.5)      -- 5 Hz, moderate bounce
9       self.spring:pull('scale', 0.5)
10  
11    Spring is added as a child object. When the parent dies, the spring dies automatically.
12    A default 'main' spring at value 1 is created on construction.
13  
14    Springs are accessed directly: self.spring.main.x, self.spring.scale.x
15  
16    Spring methods:
17      add          - Add a named spring with frequency/bounce
18      pull         - Apply impulse to a spring
19      set_target   - Change resting point
20      at_rest      - Check if spring has settled
21  ]]
22  spring = object:extend()
23  
24  --[[
25    Creates a new spring container with default 'main' spring.
26  
27    Usage:
28      self:add(spring())
29  
30    The spring is automatically named 'spring' and accessible as self.spring on the parent.
... [137 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/spring.lua (file state is current in your context — no need to Read it back)

main initial:    1
after pull: 1.3
after 1s settle:    1.0000000000409 at rest:    true
scale initial:  2
scale after pull + 5 frames:    2.0458478053225

Updated task #14 status

Updated task #18 status

1    --[[
2     Math utility functions and easing curves.
3   
4     Utility functions:
5       lerp, lerp_dt             - Linear interpolation
6       lerp_angle, lerp_angle_dt - Angle interpolation with wrapping
7       clamp                     - Clamp value to range
8       remap                     - Remap value from one range to another
9       loop                      - Loop value within range (for angles)
10      sign                      - Sign of a number (-1, 0, 1)
11      length                    - Length of a 2D vector
12      angle                     - Angle from vector components
13      angle_to_point            - Angle between two points
14      distance                  - Distance between two points
15      normalize                 - Normalize a vector to unit length
16      direction                 - Unit vector from angle
17      rotate                    - Rotate a vector by angle
18      reflect                   - Reflect angle off a surface normal
19      snap                      - Snap value to nearest grid
20      limit                     - Limit vector length
21  
22    Easing functions:
23      linear, sine_*, quad_*, cubic_*, quart_*, quint_*,
24      expo_*, circ_*, bounce_*, back_*, elastic_*
25  ]]
26  
27  -- Constants for easing functions
28  PI = math.pi
29  PI2 = math.pi/2
30  LN2 = math.log(2)
... [787 more lines]

lerp:    50.0
clamp:  10
distance:   5.0
cubic_out:  0.875

Updated task #18 status

Updated task #19 status

sum: 15
has:    true
count:  5

Updated task #19 status

Updated task #16 status

1    require('anchor.class')
2   
3   --[[
4     Random child object for seeded random number generation.
5   
6     Usage:
7       self:add(random())           -- unseeded (uses os.time)
8       self:add(random(12345))      -- seeded for deterministic replays
9   
10    Random is added as a child object. When the parent dies, the random dies automatically.
11    Multiple random instances can exist (gameplay RNG vs cosmetic RNG).
12  
13    Random methods:
14      float        - Random float in range
15      int          - Random integer in range
16      angle        - Random angle 0 to 2pi
17      sign         - Random -1 or 1
18      bool         - Random true/false
19      normal       - Gaussian distribution
20      choice       - Pick random element from array
21      choices      - Pick n unique elements from array
22      weighted     - Weighted index selection
23      get_seed     - Get current seed
24      set_seed     - Reset with new seed
25  ]]
26  random = object:extend()
27  
28  --[[
29    Creates a new random number generator.
30  
... [195 more lines]

8959:    lua_register(L, "random_create", l_random_create);
8960:    lua_register(L, "random_seed", l_random_seed);
8961:    lua_register(L, "random_get_seed", l_random_get_seed);
8962:    lua_register(L, "random_float_01", l_random_float_01);
8963:    lua_register(L, "random_float", l_random_float);
8964:    lua_register(L, "random_int", l_random_int);
8965:    lua_register(L, "random_angle", l_random_angle);
8966:    lua_register(L, "random_sign", l_random_sign);
8967:    lua_register(L, "random_bool", l_random_bool);
8968:    lua_register(L, "random_normal", l_random_normal);
8969:    lua_register(L, "random_choice", l_random_choice);
8970:    lua_register(L, "random_choices", l_random_choices);
8971:    lua_register(L, "random_weighted", l_random_weighted);

7500:static int l_random_float_01(lua_State* L) {
7501-    PCG32* rng = get_rng(L, 1);
7502-    uint32_t r = pcg32_next(rng);
7503-    double result = (double)r / 4294967295.0;
7504-    lua_pushnumber(L, result);
7505-    return 1;
7506-}
7507-
7508-// random_float(min, max, rng?) - Random float [min, max]
7509:static int l_random_float(lua_State* L) {
7510-    double min = luaL_checknumber(L, 1);
7511-    double max = luaL_checknumber(L, 2);
7512-    PCG32* rng = get_rng(L, 3);
7513-    uint32_t r = pcg32_next(rng);
7514-    double t = (double)r / 4294967295.0;
7515-    double result = min + t * (max - min);
7516-    lua_pushnumber(L, result);
7517-    return 1;
7518-}
7519-
--
7521:static int l_random_int(lua_State* L) {
7522-    lua_Integer min = luaL_checkinteger(L, 1);
7523-    lua_Integer max = luaL_checkinteger(L, 2);
7524-    PCG32* rng = get_rng(L, 3);
7525-    if (min > max) {
7526-        lua_Integer tmp = min;
7527-        min = max;
7528-        max = tmp;
7529-    }
... [14 more lines]

7468:static PCG32* get_rng(lua_State* L, int arg) {
7469-    if (lua_isuserdata(L, arg)) {
7470-        return (PCG32*)luaL_checkudata(L, arg, RNG_METATABLE);
7471-    }
7472-    return &global_rng;
7473-}
7474-
7475-// random_create(seed) - Create new RNG instance
7476-static int l_random_create(lua_State* L) {
7477-    lua_Integer seed = luaL_checkinteger(L, 1);
7478-    PCG32* rng = (PCG32*)lua_newuserdata(L, sizeof(PCG32));

The file E:/a327ex/Anchor2/reference/questions_for_user.md has been updated successfully. (file state is current in your context — no need to Read it back)

Updated task #16 status

Updated task #15 status

1    require('anchor.object')
2   
3   --[[
4     Animation class for sprite sheet animations.
5   
6     Animations play through frames of a spritesheet with configurable timing,
7     loop modes, and per-frame callbacks.
8   
9     Usage:
10      -- As object child (recommended)
11      self:add(animation('anim', an.spritesheets.hit, 0.03, 'once', {
12        [3] = function(self) print("frame 3") end,
13        [0] = function(self) self:kill() end,
14      }))
15  
16      -- Drawing
17      layer:animation(self.anim, x, y, r, sx, sy)
18  
19    Properties:
20      self.spritesheet - spritesheet reference
21      self.frame       - current frame (1-indexed)
22      self.delay       - frame delay (number or table of per-frame delays)
23      self.loop_mode   - 'once', 'loop', or 'bounce'
24      self.actions     - table of callbacks indexed by frame number (0 = completion)
25      self.playing     - whether animation is playing
26      self.dead        - true when 'once' animation completes
27      self.direction   - play direction (1 forward, -1 reverse for bounce)
28  ]]
29  animation = object:extend()
30  
... [150 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/animation.lua (file state is current in your context — no need to Read it back)

initial frame:   1   dead:   false
frame   2   dead    false
frame   3   dead    false
frame   4   dead    false
frame   5   dead    false
frame   5   dead    true
frame   5   dead    true
actions called: 3,done
loop test, frame after 10 ticks:    1

Updated task #15 status

Updated task #17 status

1    require('anchor.class')
2   
3   --[[
4     Mutable color with RGB and HSL access.
5   
6     Usage:
7       red = color(255, 0, 0)
8       red.r = 200              -- modify in place
9       red.l = 0.8              -- set lightness, recomputes RGB
10      layer:circle(x, y, r, red())  -- get packed value
11  
12    Color is a standalone class (not a child object).
13    All properties (r, g, b, a, h, s, l) are readable and writable.
14    RGB and HSL stay synchronized automatically.
15  
16    Properties:
17      r, g, b  - RGB components (0-255)
18      a        - alpha (0-255)
19      h        - hue (0-360)
20      s        - saturation (0-1)
21      l        - lightness (0-1)
22  
23    Operators (mutate in place, return self):
24      color * number     - multiply RGB by scalar
25      color * color      - multiply RGB component-wise
26      color / number     - divide RGB by scalar
27      color + number     - add to all RGB
28      color + color      - add RGB component-wise
29      color - number     - subtract from all RGB
30      color - color      - subtract RGB component-wise
... [70 more lines]

100  local color_mt = {
101   __call = function(_, r, g, b, a)
102     local self = setmetatable({}, color)
103     self:new(r, g, b, a)
104     return self
105   end,
106 }
107 setmetatable(color, color_mt)
108 
109 --[[
110   Creates a new color.
111 
112   Usage:
113     white = color()                    -- default white (255, 255, 255, 255)
114     red = color(255, 0, 0)             -- opaque red
115     transparent_blue = color(0, 0, 255, 128)  -- semi-transparent blue
116 
117   Parameters:
118     r - red component 0-255 (default 255)
119     g - green component 0-255 (default 255)
120     b - blue component 0-255 (default 255)
121     a - alpha component 0-255 (default 255)
122 
123   Returns: color instance
124 ]]
125 function color:new(r, g, b, a)
126   r = r or 255
127   g = g or 255
128   b = b or 255
129   a = a or 255
... [251 more lines]

381  end
382 

8855:    lua_register(L, "rgba", l_color_rgba);

File created successfully at: E:/a327ex/Anchor2/framework/anchor/color.lua (file state is current in your context — no need to Read it back)

red.r:   255 red.a:  255
red packed: 4294901760
mixed:  127.5   0.0 127.5
original red still: 255
copy.r: 100
dark:   127.5   0.0 0.0
hsl of red: 0.0 1.0 0.5
from hsl green: 0   255 0
invert red: 0   255 255
alias test: 128 64  32

Updated task #17 status

Updated task #20 status

1    require('anchor.object')
2   
3   --[[
4     Collider class - wraps a Box2D physics body.
5   
6     A child object added to game objects. Dies when parent dies.
7     Name defaults to 'collider' so parent accesses it as self.collider.
8   
9     Usage:
10      self:add(collider('player', 'dynamic', 'circle', 16))
11      self:add(collider('wall', 'static', 'box', 64, 32))
12  
13    Multiple colliders on one object:
14      hitbox = collider('player_hitbox', 'dynamic', 'circle', 12)
15      hitbox.name = 'hitbox'
16      self:add(hitbox)
17  ]]
18  -- Unique ID counter for colliders
19  collider_next_id = 1
20  
21  collider = object:extend()
22  
23  function collider:new(tag, body_type, shape_type, ...)
24    object.new(self, 'collider')
25    self.tag = tag
26    self.body_type = body_type
27    self.shape_type = shape_type
28    self.body = physics_create_body(self.body_type, 0, 0)
29  
30    -- Add initial shape based on shape_type
... [361 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/collider.lua (file state is current in your context — no need to Read it back)

seeker.id:   1
collider owner is seeker:   true
body user_data: 1
tag:    enemy
collider position:  10  20
steering_seek:  65.710678118655 70.710678118655

Updated task #20 status

Updated task #21 status

1    require('anchor.class')
2   
3   --[[
4     Shake child object for camera shake effects.
5   
6     Usage:
7       an.camera:add(shake())
8       an.camera.shake:trauma(0.5, 0.3)
9   
10    Shake is added as a child of camera. It implements get_transform() which
11    camera calls to collect effects from all children.
12  
13    Shake types:
14      trauma - Perlin noise based, accumulates and decays
15  ]]
16  shake = object:extend()
17  
18  --[[
19    Creates a new shake container.
20  
21    Usage:
22      an.camera:add(shake())
23  
24    Behavior:
25      - Automatically named 'shake' and accessible as parent.shake
26      - Initializes trauma system
27  ]]
28  function shake:new(name)
29    object.new(self, name or 'shake')
30    self.trauma_instances = {}
... [354 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/shake.lua (file state is current in your context — no need to Read it back)

Updated task #21 status

Updated task #22 status

1    require('anchor.class')
2   
3   --[[
4     Camera child object for viewport control.
5   
6     Usage:
7       an:add(camera(480, 270))
8       an.camera.x = 100
9       an.camera.y = 200
10      an.camera.zoom = 2
11  
12    Camera is added as a child object, typically to 'an'.
13    Layers automatically use an.camera by default (configurable via layer.camera).
14  
15    Camera methods:
16      attach       - Apply camera transform to a layer (called automatically)
17      detach       - Remove camera transform from a layer (called automatically)
18      to_world     - Convert screen coordinates to world coordinates
19      to_screen    - Convert world coordinates to screen coordinates
20      get_effects  - Collect transform effects from child objects
21  
22    Properties:
23      x, y         - Camera center position in world coordinates
24      w, h         - Viewport dimensions
25      rotation     - Rotation in radians
26      zoom         - Zoom level (1 = normal, 2 = 2x magnification)
27      mouse        - Table with x, y of mouse in world coordinates
28  ]]
29  camera = object:extend()
30  
... [253 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/camera.lua (file state is current in your context — no need to Read it back)

Updated task #22 status

Updated task #23 status

1    require('anchor.class')
2   
3   --[[
4     Layer class wraps the C layer handle for drawing.
5   
6     Layers are FBOs (framebuffer objects) that accumulate draw commands during the frame.
7     Commands are deferred and processed at frame end via layer_render() with GL batching.
8     Draw order is FIFO — no z-ordering, call order determines render order.
9   
10    Usage:
11      an:layer('game')                           -- register layer
12      game = an.layers.game                      -- access layer
13      game:rectangle(100, 100, 50, 30, color)    -- queue rectangle
14      game:draw()                                -- composite to screen
15  
16    Properties:
17      self.name   - string, layer identifier
18      self.handle - C layer pointer
19  ]]
20  layer = class:extend()
21  
22  --[[
23    Creates a new layer with the given name.
24  
25    Usage:
26      layer('game')
27      layer('ui')
28  
29    Behavior:
30      - Calls layer_create() which gets or creates a named layer in C
... [70 more lines]

700 E:/a327ex/Anchor2/framework/anchor_v1/layer.lua
11:    an:layer('game')                           -- register layer
12:    game = an.layers.game                      -- access layer
38:  self.camera = an.camera
297:    layer:image(an.images.player, 100, 100)
298:    layer:image(an.images.player, 100, 100, rgba(255, 255, 255, 128))  -- semi-transparent
299:    layer:image(an.images.player, 100, 100, 0xFFFFFFFF, rgba(255, 0, 0, 255))  -- red flash
302:    img   - image object (from an:image)
321:    layer:spritesheet(an.spritesheets.hit, 1, 100, 100)
322:    layer:spritesheet(an.spritesheets.hit, 3, 100, 100, rgba(255, 255, 255, 128))  -- tinted
323:    layer:spritesheet(an.spritesheets.hit, 5, 100, 100, 0xFFFFFFFF, rgba(255, 0, 0, 255))  -- flash
326:    sheet - spritesheet object (from an:spritesheet)
362:    layer:text("Hello!", an.fonts.main, 100, 50, rgba(255, 255, 255, 255))
462:    layer:apply_shader(an.shaders.blur)
463:    layer:apply_shader(an.shaders.outline)
466:    shader - shader handle (from an:shader or an:shader_string)
481:    layer:shader_set_float(an.shaders.blur, 'u_radius', 5.0)
496:    layer:shader_set_vec2(an.shaders.outline, 'u_pixel_size', 1/480, 1/270)
511:    layer:shader_set_vec4(an.shaders.tint, 'u_color', 1.0, 0.5, 0.0, 1.0)
526:    layer:shader_set_int(an.shaders.effect, 'u_mode', 2)
622:    shadow:draw_from(game, an.shaders.shadow)       -- copy through shader

(Bash completed with no output)

<tool_use_error>File has not been read yet. Read it first before writing to it.</tool_use_error>

parses OK

1    require('anchor.class')
2   
3   --[[
4     Layer class wraps the C layer handle for drawing.
5   
6     Layers are FBOs (framebuffer objects) that accumulate draw commands during the frame.
7     Commands are deferred and processed at frame end via layer_render() with GL batching.
8     Draw order is FIFO — no z-ordering, call order determines render order.
9   
10    Usage:
11      an:layer('game')                           -- register layer
12      game = an.layers.game                      -- access layer
13      game:rectangle(100, 100, 50, 30, color)    -- queue rectangle
14      game:draw()                                -- composite to screen
15  
16    Properties:
17      self.name   - string, layer identifier
18      self.handle - C layer pointer
19  ]]
20  layer = class:extend()
21  
22  --[[
23    Creates a new layer with the given name.
24  
25    Usage:
26      layer('game')
27      layer('ui')
28  
29    Behavior:
30      - Calls layer_create() which gets or creates a named layer in C
... [15 more lines]

The file E:/a327ex/Anchor2/framework/anchor/layer.lua has been updated successfully. (file state is current in your context — no need to Read it back)

parses OK

Updated task #23 status

Updated task #24 status

1    require('anchor.class')
2   
3   --[[
4     Font class wraps a named C font for text rendering.
5   
6     Fonts in the C engine are identified by name string, not handle.
7     This class registers the font and provides query methods for metrics.
8   
9     Usage:
10      an:font('main', 'assets/LanaPixel.ttf', 11)   -- register font
11      f = an.fonts.main                              -- access font
12      layer:text("Hello", f, 100, 50, color)         -- draw text
13  
14    Properties:
15      self.name   - font identifier string
16      self.size   - font size in pixels
17      self.height - line height in pixels
18  ]]
19  font = class:extend()
20  
21  --[[
22    Creates and registers a font.
23  
24    Usage:
25      font('main', 'assets/font.ttf', 16)
26  
27    Parameters:
28      name - identifier for this font (used in C calls)
29      path - path to TTF file
30      size - font size in pixels
... [60 more lines]

1    require('anchor.class')
2   
3   --[[
4     Spritesheet class wraps a C spritesheet handle.
5   
6     Spritesheets are textures divided into a grid of frames for animations.
7     Frames are indexed 1-based (Lua convention) and read left-to-right, top-to-bottom.
8   
9     Usage:
10      an:spritesheet('hit', 'assets/hit1.png', 96, 48)   -- register spritesheet
11      sheet = an.spritesheets.hit                         -- access spritesheet
12      layer:spritesheet(sheet, 1, 100, 100)               -- draw frame 1 at (100, 100)
13  
14    Properties:
15      self.handle       - C spritesheet pointer
16      self.frame_width  - width of each frame in pixels
17      self.frame_height - height of each frame in pixels
18      self.frames       - total number of frames
19  ]]
20  spritesheet = class:extend()
21  
22  --[[
23    Creates a spritesheet wrapper from a C spritesheet handle.
24  
25    Usage:
26      sheet = spritesheet(handle)   -- typically called by an:spritesheet, not directly
27  
28    Behavior:
29      - Stores the C handle
30      - Queries and caches frame dimensions and count from C
... [8 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/font.lua (file state is current in your context — no need to Read it back)

File created successfully at: E:/a327ex/Anchor2/framework/anchor/image.lua (file state is current in your context — no need to Read it back)

File created successfully at: E:/a327ex/Anchor2/framework/anchor/spritesheet.lua (file state is current in your context — no need to Read it back)

8816:    lua_register(L, "texture_load", l_texture_load);
8822:    lua_register(L, "spritesheet_load", l_spritesheet_load);
8823:    lua_register(L, "spritesheet_get_frame_width", l_spritesheet_get_frame_width);
8824:    lua_register(L, "spritesheet_get_frame_height", l_spritesheet_get_frame_height);
8825:    lua_register(L, "spritesheet_get_total_frames", l_spritesheet_get_total_frames);
8828:    lua_register(L, "font_load", l_font_load);

The file E:/a327ex/Anchor2/framework/anchor/spritesheet.lua has been updated successfully. (file state is current in your context — no need to Read it back)

1    --[[
2     image — thin wrapper for GPU texture handles.
3   
4     Usage:
5       images.player = image_load('player', 'assets/player.png')
6       layer:image(images.player, 100, 100)
7   
8     An image is a plain table with .handle, .width, .height.
9   ]]
10  
11  image = class()
12  
13  function image:new(handle)
14    self.handle = handle
15    self.width = texture_get_width(handle)
16    self.height = texture_get_height(handle)
17  end
18  
19  -- Load a texture from a file, wrap it, and add to the global `images` table.
20  function image_load(name, path)
21    local handle = texture_load(path)
22    local img = image(handle)
23    if images then images[name] = img end
24    return img
25  end
26  

font.lua OK
image.lua OK
spritesheet.lua OK

Updated task #24 status

Updated task #25 status

1    --[[
2     Anchor framework initialization.
3   
4     This file:
5       1. Requires all framework classes (object, layer, image, font)
6       2. Returns an init function that takes configuration
7       3. The init function creates the root 'an' object and sets up the framework
8       4. Defines the global update() function called by the C engine
9   
10    Usage:
11      require('anchor') {
12        width = 640,
13        height = 360,
14        title = "My Game",
15        scale = 2,
16        vsync = true,
17        fullscreen = false,
18        resizable = true,
19        filter = "rough",
20      }
21  
22    The 'an' object is the root of the object tree and the central access point
23    for all framework resources (layers, images, fonts).
24  ]]
25  
26  -- Load framework classes (doesn't require engine to be initialized)
27  require('anchor.object')
28  require('anchor.layer')
29  require('anchor.image')
30  require('anchor.font')
... [120 more lines]

(Bash completed with no output)

8:    4. Defines the global update() function called by the C engine
108:  an.dt = an.unscaled_dt      -- Scaled dt (updated each frame)
125:  function an:layer(name)
144:  function an:image(name, path)
171:  function an:spritesheet(name, path, frame_width, frame_height, padding)
192:  function an:font(name, path, size)
211:  function an:shader(name, path)
229:  function an:shader_string(name, source)
248:  function an:sound(name, path)
267:  function an:sound_play(name, volume, pitch)
286:  function an:sound_play_handle(name, volume, pitch)
298:  function an:sound_handle_set_pitch(handle, pitch)
308:  function an:sound_handle_set_volume(handle, volume)
318:  function an:sound_handle_stop(handle)
328:  function an:sound_handle_set_looping(handle, looping)
338:  function an:sound_set_volume(volume)
356:  function an:music(name, path)
374:  function an:music_play(name, loop, channel)
394:  function an:music_stop(channel)
421:  function an:music_set_volume(volume, channel)
444:  function an:music_crossfade(name, duration, loop)
487:  function an:playlist_set(tracks)
502:  function an:playlist_play()
519:  function an:playlist_stop()
530:  function an:playlist_next()
542:  function an:playlist_prev()
559:  function an:playlist_shuffle(enabled)
575:  function an:playlist_set_crossfade(duration)
580:  function an:playlist_generate_shuffle()
594:  function an:playlist_current_track()
... [30 more lines]

863:  function an:physics_hit(tag_a, tag_b)
881:  function an:collision_begin_events(tag_a, tag_b)
929:  function an:collision_end_events(tag_a, tag_b)
969:  function an:sensor_begin_events(tag_a, tag_b)
1008:  function an:sensor_end_events(tag_a, tag_b)
1050:  function an:hit_events(tag_a, tag_b)
1101:  function an:query_point(x, y, tags)
1124:  function an:query_circle(x, y, radius, tags)
1147:  function an:query_aabb(x, y, width, height, tags)
1170:  function an:query_box(x, y, width, height, angle, tags)
1193:  function an:query_capsule(x1, y1, x2, y2, radius, tags)
1218:  function an:query_polygon(x, y, vertices, tags)
1243:  function an:raycast(x1, y1, x2, y2, tags)
1274:  function an:raycast_all(x1, y1, x2, y2, tags)
1310:  function an:bind(action, control)
1320:  function an:unbind(action, control)
1330:  function an:unbind_all(action)
1342:  function an:bind_all()
1354:  function an:bind_chord(name, actions)
1368:  function an:bind_sequence(name, sequence)
1380:  function an:bind_hold(name, duration, source_action)
1392:  function an:is_pressed(action)
1404:  function an:is_down(action)
1416:  function an:is_released(action)
1427:  function an:get_axis(negative, positive)
1441:  function an:get_vector(left, right, up, down)
1454:  function an:get_hold_duration(name)
1466:  function an:any_pressed()
1479:  function an:get_pressed_action()
1491:  function an:key_is_down(key)
... [30 more lines]

1693     Global update function called by the C engine each physics tick (144Hz).
1694    
1695        Behavior:
1696          1. Attaches camera transforms to layers
1697          2. Collects an + all descendants into a flat array
1698          3. Runs early phase (_early_update) on all objects
1699          4. Runs main phase (_update) on all objects
1700          5. Runs late phase (_late_update) on all objects
1701          6. Runs cleanup to remove dead objects and finished actions
1702          7. Detaches camera transforms from layers
1703    
1704        The three phases allow proper ordering:
1705          - early: input handling, pre-update logic
1706          - main: game logic, movement, collisions
1707          - late: drawing, post-update cleanup
1708    
1709        Note: This is called automatically by the C engine. Do not call manually.
1710      ]]
1711      function update(dt)
1712        -- Update engine state: dynamic values
1713        an.frame = engine_get_frame()
1714        an.step = engine_get_step()
1715        an.time = engine_get_time()
1716        an.window_width, an.window_height = engine_get_window_size()
1717        an.scale = engine_get_scale()
1718        an.fullscreen = engine_is_fullscreen()
1719        an.fps = engine_get_fps()
1720        an.draw_calls = engine_get_draw_calls()
1721    
1722        -- Attach camera transforms to layers before any updates
... [39 more lines]

9855:            lua_getglobal(L, "update");
9917:            lua_getglobal(L, "draw");
10232:            lua_getglobal(L, "update");
10284:                lua_getglobal(L, "update");
10325:            lua_getglobal(L, "draw");

9850 
9851            // Call Lua update (skip if in error state)
9852            if (!error_state) {
9853                lua_pushcfunction(L, traceback);
9854                int err_handler = lua_gettop(L);
9855                lua_getglobal(L, "update");
9856                if (lua_isfunction(L, -1)) {
9857                    lua_pushnumber(L, PHYSICS_RATE);
9858                    if (lua_pcall(L, 1, 0, err_handler) != LUA_OK) {
9859                        snprintf(error_message, sizeof(error_message), "%s", lua_tostring(L, -1));
9860                        fprintf(stderr, "ERROR: %s\n", error_message);
9861                        lua_pop(L, 2);  // error + traceback
9862                        error_state = true;
9863                    } else {
9864                        lua_pop(L, 1);  // traceback
9865                    }
9866                } else {
9867                    lua_pop(L, 2);  // nil + traceback
9868                }
9869            }
9870    
9871            step++;
9872            game_time += PHYSICS_RATE;
9873            physics_lag -= PHYSICS_RATE;
9874    
9875            // Copy current input state to previous for next frame's edge detection
9876            input_post_update();
9877            chords_post_update();
9878        }
9879    
... [50 more lines]

File created successfully at: E:/a327ex/Anchor2/framework/anchor/init.lua (file state is current in your context — no need to Read it back)

init.lua parses OK

772:      an:physics_init()
776:  function an:physics_init()
777:    physics_init()

Updated task #25 status

Updated task #12 status

E:/a327ex/Anchor2/framework/main.lua
require('anchor')({width = 480, height = 270, title = "Primitives Test"})

--[[
-- SHAPES TEST (commented out)

-- Setup layer
game = an:layer('game')
game.camera = nil  -- No camera, draw in screen space

-- Colors
white = color(255, 255, 255)
red = color(255, 100, 100)
green = color(100, 255, 100)
blue = color(100, 100, 255)
yellow = color(255, 255, 100)
cyan = color(100, 255, 255)
magenta = color(255, 100, 255)
orange = color(255, 180, 100)
bg = color(40, 44, 52)

File created successfully at: E:/a327ex/Anchor2/reference/hello_world/main.lua (file state is current in your context — no need to Read it back)

hello_world/main.lua parses OK

Updated task #12 status

Updated task #26 status

Exit code 2
/usr/bin/bash: -c: line 196: unexpected EOF while looking for matching `''

File created successfully at: E:/a327ex/Anchor2/reference/hello_world/test_stubs.lua (file state is current in your context — no need to Read it back)

File created successfully at: E:/a327ex/Anchor2/reference/hello_world/run_test.lua (file state is current in your context — no need to Read it back)

=== Loading anchor framework ===
class():    function: 0000000000fbe840
timer_new:  function: 0000000000fdf580
make_entity:    function: 0000000000fceb00
framework initialized
width:  480 height: 270
layers: table: 0000000001002270 images: table: 0000000001002830
=== Loading hello-world game ===
hello_world loaded
enemies count:  5
bullets count:  0
p1.id:  1
entities[p1.id] == p1:  true
=== Running one update frame ===
update ran, enemies:    5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

animation.lua
array.lua
camera.lua
class.lua
collider.lua
color.lua
font.lua
image.lua
init.lua
input.lua
layer.lua
math.lua
object.lua
shake.lua
spring.lua
spritesheet.lua
timer.lua
---
   159 E:/a327ex/Anchor2/framework/anchor/animation.lua
   647 E:/a327ex/Anchor2/framework/anchor/array.lua
   214 E:/a327ex/Anchor2/framework/anchor/camera.lua
    33 E:/a327ex/Anchor2/framework/anchor/class.lua
   321 E:/a327ex/Anchor2/framework/anchor/collider.lua
   180 E:/a327ex/Anchor2/framework/anchor/color.lua
    38 E:/a327ex/Anchor2/framework/anchor/font.lua
    25 E:/a327ex/Anchor2/framework/anchor/image.lua
   155 E:/a327ex/Anchor2/framework/anchor/init.lua
   138 E:/a327ex/Anchor2/framework/anchor/input.lua
   698 E:/a327ex/Anchor2/framework/anchor/layer.lua
   816 E:/a327ex/Anchor2/framework/anchor/math.lua
... [6 more lines]

animation.lua                                      OK
array.lua                                          OK
camera.lua                                         OK
class.lua                                          OK
collider.lua                                       OK
color.lua                                          OK
font.lua                                           OK
image.lua                                          OK
init.lua                                           OK
input.lua                                          OK
layer.lua                                          OK
math.lua                                           OK
object.lua                                         OK
shake.lua                                          OK
spring.lua                                         OK
spritesheet.lua                                    OK
timer.lua                                          OK

Updated task #26 status

The file E:/a327ex/Anchor2/reference/progress.md has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/reference/questions_for_user.md has been updated successfully. (file state is current in your context — no need to Read it back)

8882:    lua_register(L, "physics_init", l_physics_init);
8883:    lua_register(L, "physics_set_gravity", l_physics_set_gravity);
8884:    lua_register(L, "physics_set_meter_scale", l_physics_set_meter_scale);
8885:    lua_register(L, "physics_set_enabled", l_physics_set_enabled);
8886:    lua_register(L, "physics_register_tag", l_physics_register_tag);
8887:    lua_register(L, "physics_enable_collision", l_physics_enable_collision);
8888:    lua_register(L, "physics_disable_collision", l_physics_disable_collision);
8889:    lua_register(L, "physics_enable_sensor", l_physics_enable_sensor);
8890:    lua_register(L, "physics_enable_hit", l_physics_enable_hit);
8891:    lua_register(L, "physics_tags_collide", l_physics_tags_collide);
8892:    lua_register(L, "physics_create_body", l_physics_create_body);
8893:    lua_register(L, "physics_destroy_body", l_physics_destroy_body);
8894:    lua_register(L, "physics_get_position", l_physics_get_position);
8895:    lua_register(L, "physics_get_angle", l_physics_get_angle);
8896:    lua_register(L, "physics_get_body_count", l_physics_get_body_count);
8897:    lua_register(L, "physics_body_is_valid", l_physics_body_is_valid);
8898:    lua_register(L, "physics_add_circle", l_physics_add_circle);
8899:    lua_register(L, "physics_add_box", l_physics_add_box);
8900:    lua_register(L, "physics_add_capsule", l_physics_add_capsule);
8901:    lua_register(L, "physics_add_polygon", l_physics_add_polygon);
8902:    lua_register(L, "physics_add_chain", l_physics_add_chain);
8904:    lua_register(L, "physics_set_position", l_physics_set_position);
8905:    lua_register(L, "physics_set_angle", l_physics_set_angle);
8906:    lua_register(L, "physics_set_transform", l_physics_set_transform);
8907:    lua_register(L, "physics_get_velocity", l_physics_get_velocity);
8908:    lua_register(L, "physics_get_angular_velocity", l_physics_get_angular_velocity);
8909:    lua_register(L, "physics_set_velocity", l_physics_set_velocity);
8910:    lua_register(L, "physics_set_angular_velocity", l_physics_set_angular_velocity);
8911:    lua_register(L, "physics_apply_force", l_physics_apply_force);
8912:    lua_register(L, "physics_apply_force_at", l_physics_apply_force_at);
... [10 more lines]

8925:    lua_register(L, "physics_shape_set_friction", l_physics_shape_set_friction);
8926:    lua_register(L, "physics_shape_get_friction", l_physics_shape_get_friction);
8927:    lua_register(L, "physics_shape_set_restitution", l_physics_shape_set_restitution);
8928:    lua_register(L, "physics_shape_get_restitution", l_physics_shape_get_restitution);
8929:    lua_register(L, "physics_shape_is_valid", l_physics_shape_is_valid);
8930:    lua_register(L, "physics_shape_get_body", l_physics_shape_get_body);
8931:    lua_register(L, "physics_shape_set_density", l_physics_shape_set_density);
8932:    lua_register(L, "physics_shape_get_density", l_physics_shape_get_density);
8933:    lua_register(L, "physics_shape_destroy", l_physics_shape_destroy);
8934:    lua_register(L, "physics_shape_set_filter_group", l_physics_shape_set_filter_group);
8936:    lua_register(L, "physics_get_body_type", l_physics_get_body_type);
8937:    lua_register(L, "physics_get_mass", l_physics_get_mass);
8938:    lua_register(L, "physics_set_center_of_mass", l_physics_set_center_of_mass);
8939:    lua_register(L, "physics_is_awake", l_physics_is_awake);
8940:    lua_register(L, "physics_set_awake", l_physics_set_awake);
8941:    lua_register(L, "physics_get_shapes_geometry", l_physics_get_shapes_geometry);
8942:    lua_register(L, "physics_debug_events", l_physics_debug_events);
8944:    lua_register(L, "physics_get_collision_begin", l_physics_get_collision_begin);
8945:    lua_register(L, "physics_get_collision_end", l_physics_get_collision_end);
8946:    lua_register(L, "physics_get_hit", l_physics_get_hit);
8947:    lua_register(L, "physics_get_sensor_begin", l_physics_get_sensor_begin);
8948:    lua_register(L, "physics_get_sensor_end", l_physics_get_sensor_end);
8950:    lua_register(L, "physics_query_point", l_physics_query_point);
8951:    lua_register(L, "physics_query_circle", l_physics_query_circle);
8952:    lua_register(L, "physics_query_aabb", l_physics_query_aabb);
8953:    lua_register(L, "physics_query_box", l_physics_query_box);
8954:    lua_register(L, "physics_query_capsule", l_physics_query_capsule);
8955:    lua_register(L, "physics_query_polygon", l_physics_query_polygon);
8956:    lua_register(L, "physics_raycast", l_physics_raycast);
8957:    lua_register(L, "physics_raycast_all", l_physics_raycast_all);

117:static void timing_resync(void);
4854:static int l_timing_resync(lua_State* L) {
4856:    timing_resync();
8858:    lua_register(L, "timing_resync", l_timing_resync);
9084:static void timing_resync(void) {
9799:                timing_resync();

655:// Process physics events after b2World_Step
9847:            b2World_Step(physics_world, (float)(PHYSICS_RATE * time_scale), 4);  // 4 sub-steps recommended
10228:                b2World_Step(physics_world, (float)(PHYSICS_RATE * time_scale), 4);
10279:                    b2World_Step(physics_world, (float)(PHYSICS_RATE * time_scale), 4);

The file E:/a327ex/Anchor2/reference/hello_world/main.lua has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/framework/anchor/init.lua has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/reference/hello_world/run_test.lua has been updated successfully. (file state is current in your context — no need to Read it back)

=== Loading anchor framework ===
class():    function: 0000000000ecf3f0
timer_new:  function: 0000000000eef1e0
make_entity:    function: 0000000000edfa10
framework initialized
width:  480 height: 270
layers: table: 0000000000f1bf20 images: table: 0000000000f1bda0
=== Loading hello-world game ===
hello_world loaded
enemies count:  5
bullets count:  0
p1.id:  1
entities[p1.id] == p1:  true
=== Running one update frame ===
update ran, enemies:    5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

8855:    lua_register(L, "rgba", l_color_rgba);
8972:    lua_register(L, "noise", l_random_noise);

452:function layer:draw(x, y)
634:function layer:draw_from(source, shader)

445      x, y - screen offset (default: 0, 0)
446 
447   Behavior:
448     - Adds layer to the layer_draw_queue
449     - At frame end, all queued layers are composited to screen in order
450     - Layer is cleared after compositing (ready for next frame)
451 ]]
452 function layer:draw(x, y)
453   layer_draw(self.handle, x or 0, y or 0)
454 end
455 
456 --[[
457   Applies a shader to the layer's current contents.
458 
459   Usage:
460     layer:apply_shader(an.shaders.blur)
461     layer:apply_shader(an.shaders.outline)
462 
463   Parameters:
464     shader - shader handle (from an:shader or an:shader_string)

7751:static int l_random_noise(lua_State* L) {
7752-    float x = (float)luaL_checknumber(L, 1);
7753-    float y = (float)luaL_optnumber(L, 2, 0.0);
7754-    float z = (float)luaL_optnumber(L, 3, 0.0);
7755-
7756-    // stb_perlin_noise3 returns [-1, 1]
7757-    float result = stb_perlin_noise3(x, y, z, 0, 0, 0);
7758-    lua_pushnumber(L, result);
7759-    return 1;
7760-}
7761-
7762-// ============================================================================
7763-// LUA BINDINGS: INPUT
7764-// Keyboard, mouse, gamepad, actions, chords, sequences, holds, capture
7765-// ============================================================================
7766-
--
8972:    lua_register(L, "noise", l_random_noise);
8973-    // --- Input: Keyboard ---
8974-    lua_register(L, "key_is_down", l_key_is_down);
8975-    lua_register(L, "key_is_pressed", l_key_is_pressed);
8976-    lua_register(L, "key_is_released", l_key_is_released);
8977-    // --- Input: Mouse ---
8978-    lua_register(L, "mouse_position", l_mouse_position);
8979-    lua_register(L, "mouse_delta", l_mouse_delta);
8980-    lua_register(L, "mouse_set_visible", l_mouse_set_visible);
8981-    lua_register(L, "mouse_set_grabbed", l_mouse_set_grabbed);
8982-    lua_register(L, "mouse_is_down", l_mouse_is_down);
8983-    lua_register(L, "mouse_is_pressed", l_mouse_is_pressed);
8984-    lua_register(L, "mouse_is_released", l_mouse_is_released);
... [3 more lines]

8987:    lua_register(L, "input_bind", l_input_bind);
8988:    lua_register(L, "input_bind_chord", l_input_bind_chord);
8989:    lua_register(L, "input_bind_sequence", l_input_bind_sequence);
8990:    lua_register(L, "input_bind_hold", l_input_bind_hold);
8991:    lua_register(L, "input_get_hold_duration", l_input_get_hold_duration);
8992:    lua_register(L, "input_get_last_type", l_input_get_last_type);
8993:    lua_register(L, "input_start_capture", l_input_start_capture);
8994:    lua_register(L, "input_get_captured", l_input_get_captured);
8995:    lua_register(L, "input_stop_capture", l_input_stop_capture);
8996:    lua_register(L, "input_unbind", l_input_unbind);
8997:    lua_register(L, "input_unbind_all", l_input_unbind_all);
8998:    lua_register(L, "input_bind_all", l_input_bind_all);
8999:    lua_register(L, "input_get_axis", l_input_get_axis);
9000:    lua_register(L, "input_get_vector", l_input_get_vector);
9001:    lua_register(L, "input_set_deadzone", l_input_set_deadzone);
9005:    lua_register(L, "input_any_pressed", l_input_any_pressed);
9006:    lua_register(L, "input_get_pressed_action", l_input_get_pressed_action);

9002:    lua_register(L, "is_down", l_input_is_down);
9003:    lua_register(L, "is_pressed", l_input_is_pressed);
9004:    lua_register(L, "is_released", l_input_is_released);

2866:static bool parse_control_string(const char* str, Control* ctrl) {
2867-    if (!str || !ctrl) return false;
2868-
2869-    // Find the colon separator
2870-    const char* colon = strchr(str, ':');
2871-    if (!colon) return false;
2872-
2873-    // Get type prefix
2874-    size_t type_len = colon - str;
2875-    const char* value = colon + 1;
2876-
2877-    if (type_len == 3 && strncmp(str, "key", 3) == 0) {
2878-        ctrl->type = CONTROL_KEY;
2879-        ctrl->code = key_name_to_scancode(value);
2880-        ctrl->sign = 0;
2881-        return ctrl->code != SDL_SCANCODE_UNKNOWN;
2882-    }
2883-    else if (type_len == 5 && strncmp(str, "mouse", 5) == 0) {
2884-        ctrl->type = CONTROL_MOUSE_BUTTON;
2885-        ctrl->code = atoi(value);  // 1, 2, 3, etc.
2886-        ctrl->sign = 0;
--
2914:    if (!parse_control_string(control_str, &ctrl)) {
2915-        printf("Warning: Invalid control string '%s'\n", control_str);
2916-        return false;
2917-    }
2918-
2919-    // Check if already bound
2920-    for (int i = 0; i < action->control_count; i++) {
2921-        if (action->controls[i].type == ctrl.type &&
... [2 more lines]

The file E:/a327ex/Anchor2/framework/anchor/input.lua has been updated successfully. (file state is current in your context — no need to Read it back)

=== Loading anchor framework ===
class():    function: 0000000000f4ecd0
timer_new:  function: 0000000000f6e280
make_entity:    function: 0000000000f5f450
framework initialized
width:  480 height: 270
layers: table: 0000000000f965a0 images: table: 0000000000f96a60
=== Loading hello-world game ===
E:\a327ex\Anchor\reference\love-compare\tools\lua54.exe: main.lua:64: attempt to call a nil value (global 'bind')
stack traceback:
    main.lua:64: in main chunk
    [C]: in function 'dofile'
    run_test.lua:24: in main chunk
    [C]: in ?

The file E:/a327ex/Anchor2/reference/hello_world/test_stubs.lua has been updated successfully. (file state is current in your context — no need to Read it back)

framework initialized
width:  480 height: 270
layers: table: 0000000000f35680 images: table: 0000000000f35500
=== Loading hello-world game ===
hello_world loaded
enemies count:  5
bullets count:  0
p1.id:  1
entities[p1.id] == p1:  true
=== Running one update frame ===
update ran, enemies:    5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

The file E:/a327ex/Anchor2/reference/questions_for_user.md has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/framework/anchor/input.lua has been updated successfully. (file state is current in your context — no need to Read it back)

enemies count:   5
bullets count:  0
p1.id:  1
entities[p1.id] == p1:  true
=== Running one update frame ===
update ran, enemies:    5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

=== collider.lua ===
92:function collider:get_position() return physics_get_position(self.body) end
93:function collider:set_position(x, y) physics_set_position(self.body, x, y) end
94:function collider:get_angle() return physics_get_angle(self.body) end
95:function collider:set_angle(angle) physics_set_angle(self.body, angle) end
98:function collider:get_velocity() return physics_get_velocity(self.body) end
99:function collider:set_velocity(vx, vy) physics_set_velocity(self.body, vx, vy) end
100:function collider:get_angular_velocity() return physics_get_angular_velocity(self.body) end
101:function collider:set_angular_velocity(av) physics_set_angular_velocity(self.body, av) end
104:function collider:apply_force(fx, fy) physics_apply_force(self.body, fx, fy) end
105:function collider:apply_force_at(fx, fy, px, py) physics_apply_force_at(self.body, fx, fy, px, py) end
106:function collider:apply_impulse(ix, iy) physics_apply_impulse(self.body, ix, iy) end
107:function collider:apply_impulse_at(ix, iy, px, py) physics_apply_impulse_at(self.body, ix, iy, px, py) end
108:function collider:apply_torque(torque) physics_apply_torque(self.body, torque) end
109:function collider:apply_angular_impulse(impulse) physics_apply_angular_impulse(self.body, impulse) end
112:function collider:set_linear_damping(damping) physics_set_linear_damping(self.body, damping) end
113:function collider:set_angular_damping(damping) physics_set_angular_damping(self.body, damping) end
114:function collider:set_gravity_scale(scale) physics_set_gravity_scale(self.body, scale) end
115:function collider:set_fixed_rotation(fixed) physics_set_fixed_rotation(self.body, fixed) end
116:function collider:set_bullet(bullet) physics_set_bullet(self.body, bullet) end
119:function collider:set_friction(friction, shape) physics_shape_set_friction(shape or self.shape, friction) end
120:function collider:get_friction(shape) return physics_shape_get_friction(shape or self.shape) end
121:function collider:set_restitution(restitution, shape) physics_shape_set_restitution(shape or self.shape, restitution) end
122:function collider:get_restitution(shape) return physics_shape_get_restitution(shape or self.shape) end
123:function collider:set_density(density, shape) physics_shape_set_density(shape or self.shape, density) end
124:function collider:get_density(shape) return physics_shape_get_density(shape or self.shape) end
125:function collider:set_filter_group(group, shape) physics_shape_set_filter_group(shape or self.shape, group) end
149:function collider:get_mass() return physics_get_mass(self.body) end
150:function collider:set_center_of_mass(x, y) physics_set_center_of_mass(self.body, x, y) end
151:function collider:get_body_type() return physics_get_body_type(self.body) end
... [10 more lines]

=== color.lua ===
31:     - __call returns the packed rgba integer via the engine's rgba() function.
82:   return rgba(
=== init.lua ===
20:       sync_engine_globals()          -- refresh time/frame/etc. mirrors
39:     - layers                       - named layer table (populated by layer_new)
49:     - All engine C functions (physics_*, layer_*, sound_*, key_is_*, etc.)
76: sound_paths = sound_paths or {}
77: music_tracks = music_tracks or {}
81:   sync_engine_globals()
117:     engine_set_game_size(config.width, config.height)
119:   if config.title then engine_set_title(config.title) end
120:   if config.scale then engine_set_scale(config.scale) end
121:   if config.vsync ~= nil then engine_set_vsync(config.vsync) end
122:   if config.fullscreen ~= nil then engine_set_fullscreen(config.fullscreen) end
123:   if config.resizable ~= nil then engine_set_resizable(config.resizable) end
127:   engine_init()
130:   width = engine_get_width()
131:   height = engine_get_height()
132:   platform = engine_get_platform()
133:   headless = engine_get_headless and engine_get_headless() or false
134:   render_mode = engine_get_render_mode and engine_get_render_mode() or false
135:   engine_args = engine_get_args and engine_get_args() or {}
138:   dt = engine_get_unscaled_dt()
=== input.lua ===
8:   (The engine registers its functions during engine_init(), which runs
=== layer.lua ===
5:   Commands are deferred and processed at frame end via layer_render() with GL batching.
9:     game_layer = layer_new('game')
15:   `layer_circle(layer, ...)`.
... [43 more lines]

86
47:  -- Apply configuration before engine_init
70:  -- Initialize engine (creates window, GL context, shaders)
73:  --[[
97:  -- Engine state: static values (don't change during runtime)
106:  -- Time scale state

File created successfully at: E:/a327ex/Anchor2/framework/anchor/physics.lua (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/framework/anchor/init.lua has been updated successfully. (file state is current in your context — no need to Read it back)

enemies count:   5
bullets count:  0
p1.id:  1
entities[p1.id] == p1:  true
=== Running one update frame ===
update ran, enemies:    5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

The file E:/a327ex/Anchor2/reference/hello_world/main.lua has been updated successfully. (file state is current in your context — no need to Read it back)

update ran, enemies: 5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

No matches found

9572:    lua_getglobal(L, "package");

9560         return lua_error(L);  // Propagate compile error
9561        }
9562        free(script_data);
9563    
9564        // Return the compiled chunk (loader function)
9565        lua_pushstring(L, path);  // Second return value: file path
9566        return 2;
9567    }
9568    
9569    // Register the zip searcher as the first searcher in package.searchers
9570    static void register_zip_searcher(lua_State* L) {
9571        // Get package.searchers table
9572        lua_getglobal(L, "package");
9573        lua_getfield(L, -1, "searchers");
9574    
9575        // Shift existing searchers down (1->2, 2->3, etc.)
9576        int n = (int)lua_rawlen(L, -1);
9577        for (int i = n; i >= 1; i--) {
9578            lua_rawgeti(L, -1, i);
9579            lua_rawseti(L, -2, i + 1);
9580        }
9581    
9582        // Insert zip_searcher at position 1
9583        lua_pushcfunction(L, zip_searcher);
9584        lua_rawseti(L, -2, 1);
9585    
9586        lua_pop(L, 2);  // Pop searchers and package
9587    }
9588    
9589    static void engine_shutdown(void) {
... [30 more lines]

9494:static int zip_searcher(lua_State* L) {
9570:static void register_zip_searcher(lua_State* L) {
9582:    // Insert zip_searcher at position 1
9583:    lua_pushcfunction(L, zip_searcher);
10121:    register_zip_searcher(L);  // Enable require() from embedded zip
10159:    } else if (luaL_loadbuffer(L, script_data, script_size, "@main.lua") != LUA_OK) {

10100            SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
10101           SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
10102           #else
10103           // Request OpenGL 3.3 Core Profile
10104           SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
10105           SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3);
10106           SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
10107           #endif
10108           SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
10109           SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 0);
10110       }
10111   
10112       // Initialize Lua (before window so game can configure via engine_set_* functions)
10113       L = luaL_newstate();
10114       if (!L) {
10115           fprintf(stderr, "luaL_newstate failed\n");
10116           engine_shutdown();
10117           return 1;
10118       }
10119       luaL_openlibs(L);
10120       register_lua_bindings(L);
10121       register_zip_searcher(L);  // Enable require() from embedded zip
10122   
10123       // Initialize gamepad (check for already-connected controllers) — skip in headless
10124       if (!headless_mode) {
10125           for (int i = 0; i < SDL_NumJoysticks(); i++) {
10126               if (SDL_IsGameController(i)) {
10127                   gamepad = SDL_GameControllerOpen(i);
10128                   if (gamepad) {
10129                       printf("Gamepad found at startup: %s\n", SDL_GameControllerName(gamepad));
... [50 more lines]

237:static void* zip_read_file(const char* path, size_t* out_size) {
299:static void* zip_read_file(const char* path, size_t* out_size) {
795:    unsigned char* file_data = (unsigned char*)zip_read_file(path, &file_size);
1016:    unsigned char* font_data = (unsigned char*)zip_read_file(path, &font_data_size);
1259:    sound->data = zip_read_file(path, &sound->data_size);
1480:    music->data = zip_read_file(path, &music->data_size);
9416:    char* buffer = (char*)zip_read_file(path, &size);
9516:    script_data = (char*)zip_read_file(path, &script_size);
9525:        script_data = (char*)zip_read_file(path, &script_size);
9535:        script_data = (char*)zip_read_file(path, &script_size);
9545:        script_data = (char*)zip_read_file(path, &script_size);
10153:    char* script_data = (char*)zip_read_file("main.lua", &script_size);

237  static void* zip_read_file(const char* path, size_t* out_size) {
238     // Try zip first if initialized
239     if (zip_initialized) {
240         // Try original path first
241         void* data = mz_zip_reader_extract_file_to_heap(&zip_archive, path, out_size, 0);
242         if (data) return data;
243 
244         // PowerShell's Compress-Archive uses backslashes on Windows
245         // Try with opposite separator if original path failed
246         char alt_path[512];
247         size_t len = strlen(path);
248         if (len < sizeof(alt_path)) {
249             strcpy(alt_path, path);
250             for (char* p = alt_path; *p; p++) {
251                 if (*p == '/') *p = '\\';
252                 else if (*p == '\\') *p = '/';
253             }
254             data = mz_zip_reader_extract_file_to_heap(&zip_archive, alt_path, out_size, 0);
255             if (data) return data;
256         }
257     }
258 
259     // Fall back to disk
260     FILE* f = fopen(path, "rb");
261     if (!f) return NULL;
262 
263     fseek(f, 0, SEEK_END);
264     long size = ftell(f);
265     fseek(f, 0, SEEK_SET);
266 
... [60 more lines]

9494 static int zip_searcher(lua_State* L) {
9495        const char* modname = luaL_checkstring(L, 1);
9496    
9497        // Convert module name to path
9498        // Note: PowerShell's Compress-Archive creates zips with backslash paths on Windows,
9499        // so we try both forward slashes and backslashes
9500        char path[512];
9501        size_t len = strlen(modname);
9502        if (len >= sizeof(path) - 15) {
9503            lua_pushnil(L);
9504            return 1;
9505        }
9506    
9507        size_t script_size;
9508        char* script_data = NULL;
9509    
9510        // Try modname.lua with forward slashes (e.g., "anchor.lua")
9511        strcpy(path, modname);
9512        for (char* p = path; *p; p++) {
9513            if (*p == '.') *p = '/';
9514        }
9515        strcat(path, ".lua");
9516        script_data = (char*)zip_read_file(path, &script_size);
9517    
9518        // Try modname.lua with backslashes (e.g., "anchor.lua" -> no change for single name)
9519        if (!script_data) {
9520            strcpy(path, modname);
9521            for (char* p = path; *p; p++) {
9522                if (*p == '.') *p = '\\';
9523            }
... [40 more lines]

The file E:/a327ex/Anchor2/reference/questions_for_user.md has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/reference/progress.md has been updated successfully. (file state is current in your context — no need to Read it back)

18
  4528 total
---
physics.lua OK

The file E:/a327ex/Anchor2/reference/hello_world/main.lua has been updated successfully. (file state is current in your context — no need to Read it back)

update ran, enemies: 5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

The file E:/a327ex/Anchor2/.claude/CLAUDE.md has been updated successfully. (file state is current in your context — no need to Read it back)

OK: engine_set_game_size
OK: engine_set_title
OK: engine_set_scale
OK: engine_set_vsync
OK: engine_set_fullscreen
OK: engine_set_resizable
OK: engine_init
OK: engine_get_width
OK: engine_get_height
OK: engine_get_platform
OK: engine_get_headless
OK: engine_get_render_mode
OK: engine_get_args
OK: engine_get_unscaled_dt
OK: engine_get_time
OK: engine_get_dt
OK: engine_get_frame
OK: engine_get_step
OK: engine_get_window_size
OK: engine_get_scale
OK: engine_is_fullscreen
OK: engine_get_fps
OK: engine_get_draw_calls
OK: engine_set_time_scale
OK: set_filter_mode

animation.lua             OK
array.lua                 OK
camera.lua                OK
class.lua                 OK
collider.lua              OK
color.lua                 OK
font.lua                  OK
image.lua                 OK
init.lua                  OK
input.lua                 OK
layer.lua                 OK
math.lua                  OK
object.lua                OK
physics.lua               OK
shake.lua                 OK
spring.lua                OK
spritesheet.lua           OK
timer.lua                 OK

=== Loading anchor framework ===
class():    function: 0000000000ee5d40
timer_new:  function: 0000000000ed8b40
make_entity:    function: 0000000000eeb8a0
framework initialized
width:  480 height: 270
layers: table: 0000000000f2aa80 images: table: 0000000000f2a1c0
=== Loading hello-world game ===
hello_world loaded
enemies count:  5
bullets count:  0
p1.id:  1
entities[p1.id] == p1:  true
=== Running one update frame ===
update ran, enemies:    5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

File created successfully at: E:/a327ex/Anchor2/START_HERE.md (file state is current in your context — no need to Read it back)

399:function layer:push(x, y, r, sx, sy)
415:function layer:pop()

395      - Multiplies with current transform (transforms compose)
396     - All subsequent draws use this transform until pop
397     - Max stack depth: 32
398 ]]
399 function layer:push(x, y, r, sx, sy)
400   layer_push(self.handle, x, y, r, sx, sy)
401 end
402 
403 --[[
404   Pops the top transform from the stack.
405 
406   Usage:
407     layer:push(100, 100, 0, 1, 1)
408     layer:rectangle(0, 0, 50, 50, color)
409     layer:pop()
410 
411   Behavior:
412     - Restores previous transform
413     - If stack is empty (depth 0), does nothing
414 ]]
415 function layer:pop()
416   layer_pop(self.handle)
417 end
418 
419 --[[

=== Functions used but not in engine ===
engine_args
engine_get_args
engine_get_draw_calls
engine_get_dt
engine_get_fps
engine_get_frame
engine_get_headless
engine_get_height
engine_get_platform
engine_get_render_mode
engine_get_scale
engine_get_step
engine_get_time
engine_get_unscaled_dt
engine_get_width
engine_get_window_size
engine_globals
engine_init
engine_is_fullscreen
engine_set_fullscreen
engine_set_game_size
engine_set_resizable
engine_set_scale
engine_set_time_scale
engine_set_title
engine_set_vsync
font_get_char_width
font_get_glyph_metrics
font_get_height
... [161 more lines]

OK: font_load
OK: font_get_height
OK: font_get_text_width
OK: font_get_char_width
OK: font_get_glyph_metrics
OK: texture_load
OK: texture_get_width
OK: texture_get_height
OK: sound_load
OK: spritesheet_load
OK: spritesheet_get_frame_width
OK: spritesheet_get_frame_height
OK: spritesheet_get_total_frames
OK: rgba
OK: noise
OK: layer_create
OK: layer_push
OK: layer_pop
OK: layer_draw
OK: physics_init
OK: physics_set_gravity
OK: physics_set_meter_scale
OK: physics_register_tag
OK: physics_enable_collision
OK: physics_enable_sensor
OK: is_down
OK: is_pressed
OK: is_released
OK: input_bind
OK: input_get_axis
... [1 more lines]

5439:static int l_layer_draw(lua_State* L) {
5440-    if (headless_mode) return 0;
5441-    Layer* layer = (Layer*)lua_touserdata(L, 1);
5442-    float x = (lua_gettop(L) >= 2) ? (float)luaL_checknumber(L, 2) : 0.0f;
5443-    float y = (lua_gettop(L) >= 3) ? (float)luaL_checknumber(L, 3) : 0.0f;
5444-    layer_queue_draw(layer, x, y);
5445-    return 0;
5446-}
5447-
5448-static int l_layer_get_texture(lua_State* L) {
5449-    Layer* layer = (Layer*)lua_touserdata(L, 1);
5450-    GLuint tex = layer_get_texture(layer);
5451-    lua_pushinteger(L, (lua_Integer)tex);
5452-    return 1;
5453-}
5454-
--
8875:    lua_register(L, "layer_draw", l_layer_draw);
8876-    lua_register(L, "layer_get_texture", l_layer_get_texture);
8877-    lua_register(L, "layer_reset_effects", l_layer_reset_effects);
8878-    lua_register(L, "layer_clear", l_layer_clear);
8879-    lua_register(L, "layer_render", l_layer_render);
8880-    lua_register(L, "layer_draw_from", l_layer_draw_from);
8881-    // --- Physics: World & Bodies ---
8882-    lua_register(L, "physics_init", l_physics_init);
8883-    lua_register(L, "physics_set_gravity", l_physics_set_gravity);
8884-    lua_register(L, "physics_set_meter_scale", l_physics_set_meter_scale);
8885-    lua_register(L, "physics_set_enabled", l_physics_set_enabled);
8886-    lua_register(L, "physics_register_tag", l_physics_register_tag);
8887-    lua_register(L, "physics_enable_collision", l_physics_enable_collision);
... [3 more lines]

4348:static void layer_render(Layer* layer) {
4349-    batch_vertex_count = 0;
4350-    current_batch_texture = 0;
4351-    uint8_t current_blend = BLEND_ALPHA;  // Start with default
4352-    apply_blend_mode(current_blend);
4353-
4354-    for (int i = 0; i < layer->command_count; i++) {
4355-        const DrawCommand* cmd = &layer->commands[i];
4356-
4357-        // Handle uniform setting commands
4358-        // These need to temporarily switch programs, so flush batch first and restore after
--
5479:static int l_layer_render(lua_State* L) {
5480-    if (headless_mode) return 0;
5481-    Layer* layer = (Layer*)lua_touserdata(L, 1);
5482-
5483-    // Bind layer's FBO
5484-    glBindFramebuffer(GL_FRAMEBUFFER, layer->fbo);
5485-    glViewport(0, 0, layer->width, layer->height);
5486-

[Showing results with pagination = limit: 20]

E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:7:  Commands are deferred and processed at frame end via layer_render() with GL batching.
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:310:  layer_draw_texture(self.handle, img.handle, x, y, color or 0xFFFFFFFF, flash or 0)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:314:  layer_draw_texture(self.handle, tex, x, y, color or 0xFFFFFFFF, 0)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:335:  layer_draw_spritesheet_frame(self.handle, sheet.handle, frame, x, y, color or 0xFFFFFFFF, flash or 0)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:355:  layer_draw_spritesheet_frame(self.handle, animation_object.spritesheet.handle, animation_object.frame, x, y, color or 0xFFFFFFFF, flash or 0)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:378:  layer_draw_text(self.handle, text, font_name, x, y, color)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:443:    layer:draw()           -- draw at (0, 0)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:444:    layer:draw(10, 20)     -- draw with offset
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:450:    - Adds layer to the layer_draw_queue
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:454:function layer:draw(x, y)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:455:  layer_draw(self.handle, x or 0, y or 0)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:613:function layer:render()
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:614:  layer_render(self.handle)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:636:function layer:draw_from(source, shader)
E:\a327ex\Anchor2\framework\anchor_v1\layer.lua:637:  layer_draw_from(self.handle, source.handle, shader)

295:  bg:render()
296:  back:render()
297:  game:render()
298:  front:render()
299:  cover:render()
300:  weapons:render()
301:  outline_only:render()
302:  effects:render()
303:  recolor_blue:render()
304:  recolor_yellow:render()
305:  ui:render()
306:  debug_draw:render()
341:  bg:draw()
343:  back_outline:draw()
344:  back:draw()

290  an:physics_sensor('weapon_hitbox', 'plant_ghost')
291 an:physics_sensor('plant_ghost', 'ball')
292 
293 -- Render and composite layers
294 draw = function()
295   bg:render()
296   back:render()
297   game:render()
298   front:render()
299   cover:render()
300   weapons:render()
301   outline_only:render()
302   effects:render()
303   recolor_blue:render()
304   recolor_yellow:render()
305   ui:render()
306   debug_draw:render()
307 
308   -- Recolor blue sprites and composite into effects
309   shader_set_vec4_immediate(an.shaders.recolor, "u_target_color", 0.231, 0.533, 0.765, 1)
310   effects:draw_from(recolor_blue, an.shaders.recolor)
311 
312   -- Recolor yellow sprites and composite into effects (using red)
313   shader_set_vec4_immediate(an.shaders.recolor, "u_target_color", 223/255, 37/255, 64/255, 1)
314   effects:draw_from(recolor_yellow, an.shaders.recolor)
315 
316   shadow:clear()
317   shadow:draw_from(back, an.shaders.shadow)
318   shadow:draw_from(game, an.shaders.shadow)
319   shadow:draw_from(front, an.shaders.shadow)
... [30 more lines]

The file E:/a327ex/Anchor2/reference/hello_world/main.lua has been updated successfully. (file state is current in your context — no need to Read it back)

p1.id:   1
entities[p1.id] == p1:  true
=== Running one update frame ===
update ran, enemies:    5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

The file E:/a327ex/Anchor2/reference/questions_for_user.md has been updated successfully. (file state is current in your context — no need to Read it back)

105:#define PHYSICS_RATE (1.0 / 120.0)  // 120 Hz physics/input timestep
8109:static int l_engine_get_dt(lua_State* L) {
8110:    lua_pushnumber(L, PHYSICS_RATE * time_scale);
8115:    lua_pushnumber(L, PHYSICS_RATE);
9014:    lua_register(L, "engine_get_dt", l_engine_get_dt);
9653:    if (dt > PHYSICS_RATE * MAX_UPDATES) {
9654:        dt = PHYSICS_RATE;
9697:    if (physics_lag > PHYSICS_RATE * MAX_UPDATES) {
9698:        physics_lag = PHYSICS_RATE * MAX_UPDATES;
9829:    while (physics_lag >= PHYSICS_RATE) {
9842:        holds_update((float)PHYSICS_RATE);
9847:            b2World_Step(physics_world, (float)(PHYSICS_RATE * time_scale), 4);  // 4 sub-steps recommended
9857:                lua_pushnumber(L, PHYSICS_RATE);
9872:        game_time += PHYSICS_RATE;
9873:        physics_lag -= PHYSICS_RATE;

738        - an.dt otherwise (which is 0 during hitstop, scaled_dt otherwise)
739   ]]
740   function an:get_dt_for(object)
741     if self.hit_stop_active and object.tags then
742       for tag, _ in pairs(object.tags) do
743         if self.hit_stop_excluded_tags[tag] then
744           return self.unscaled_dt
745         end
746       end
747     end
748     return self.dt
749   end
750 
751   -- Hitstop countdown action (uses unscaled time)
752   an:early_action('hit_stop_countdown', function(self, dt)
753     if not self.hit_stop_active then return end
754     self.hit_stop_remaining = self.hit_stop_remaining - self.unscaled_dt
755     if self.hit_stop_remaining <= 0 then
756       self.hit_stop_active = false
757       self.hit_stop_excluded_tags = {}
758       self.time_scale = self.pre_hitstop_time_scale
759     end
760   end)
761 
762   -- Physics world state
763   an.colliders = {}        -- body_handle -> collider (internal registry)
764   an.collision_pairs = {}  -- tracks enabled pairs for queries
765   an.sensor_pairs = {}
766   an.hit_pairs = {}
767 

The file E:/a327ex/Anchor2/framework/anchor/init.lua has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/framework/anchor/init.lua has been updated successfully. (file state is current in your context — no need to Read it back)

update ran, enemies: 5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

18
  4533 total
main.lua
run_test.lua
test_stubs.lua
E:/a327ex/Anchor2/reference/anchor2_plan.md
E:/a327ex/Anchor2/reference/bounce-language.md
E:/a327ex/Anchor2/reference/progress.md
E:/a327ex/Anchor2/reference/questions_for_user.md
E:/a327ex/Anchor2/reference/reference_disciplines.md
E:/a327ex/Anchor2/reference/reference_system_design.md
E:/a327ex/Anchor2/reference/reference_taxonomy.md
E:/a327ex/Anchor2/reference/steering-behaviors-research.md
E:/a327ex/Anchor2/reference/yuescript-improvements.md

7257:  self.w, self.h = 10, 10
7697:  self.h = (def and def.projectile_width) or 4
9199:  self.w, self.h = 14, 6
10276:  self.w, self.h = 10, 4
10345:  self.h = args.h or self.w/2
10424:  self.s = s or 1
10449:  self.s = args.s or 1
11798:  self.h = args.h or 2
11822:  self.h = 2
11981:  self.w, self.h = 10, 10

1    --[[
2     Anchor 2 hello-world game.
3   
4     A minimal validation of the Anchor 2 framework. Demonstrates:
5       - The ID discipline (entities have .id, cross-entity refs are IDs)
6       - Explicit main update/draw with visible frame structure
7       - The class() helper for entity types
8       - Minimal action binding (WASD + LMB)
9       - Timer + spring on entities
10      - Collider wrapping physics
11      - Camera with shake
12      - Layer-based drawing
13  
14    Gameplay:
15      - Player (blue square) moves with WASD
16      - Left click shoots a projectile toward the mouse
17      - Red enemies chase the player
18      - Projectiles destroy enemies on contact
19      - Camera follows the player and shakes on hits
20      - Press R to spawn 5 enemies
21  
22    Intended as a readability test: a new reader should be able to open main.lua
23    and understand the game in under 5 minutes.
24  ]]
25  
26  -- Framework init must come first. This sets up all globals and loads modules.
27  -- Note: the game expects this file to be loaded by Anchor's main loop.
28  -- In practice, this runs via `./anchor.exe` with the appropriate cwd pointing
29  -- at this directory and the framework directory.
30  require('anchor')({
... [30 more lines]

200    if self.collider then self.collider:destroy() end
201 end
202 
203 -- ============================================================================
204 -- Bullet
205 -- ============================================================================
206 
207 bullet = class()
208 
209 function bullet:new(x, y, angle)
210   self.x = x
211   self.y = y
212   self.angle = angle
213   self.speed = 300
214   self.lifetime = 1.2
215   make_entity(self)
216   self.collider = collider(self, 'bullet', 'dynamic', 'circle', 3, {sensor = true})
217   self.collider:set_position(x, y)
218   self.collider:set_velocity(math.cos(angle)*self.speed, math.sin(angle)*self.speed)
219   self.collider:set_bullet(true)
220 end
221 
222 function bullet:update(dt)
223   self.lifetime = self.lifetime - dt
224   if self.lifetime <= 0 then self:kill(); return end
225   self.collider:sync()
226 end
227 
228 function bullet:draw()
229   game_layer:circle(self.x, self.y, 3, bullet_color())
... [125 more lines]

6684:static int l_physics_get_collision_begin(lua_State* L) {
6685-    const char* tag_a_name = luaL_checkstring(L, 1);
6686-    const char* tag_b_name = luaL_checkstring(L, 2);
6687-
6688-    int tag_a = physics_tag_find(tag_a_name);
6689-    int tag_b = physics_tag_find(tag_b_name);
6690-    if (tag_a < 0) return luaL_error(L, "Unknown tag: %s", tag_a_name);
6691-    if (tag_b < 0) return luaL_error(L, "Unknown tag: %s", tag_b_name);
6692-
6693-    lua_newtable(L);
6694-    int result_index = 1;
6695-
6696-    for (int i = 0; i < contact_begin_count; i++) {
6697-        PhysicsContactBeginEvent* e = &contact_begin_events[i];
6698-        if (tags_match(e->tag_a, e->tag_b, tag_a, tag_b)) {
6699-            lua_newtable(L);
6700-
6701-            // body_a
6702-            b2BodyId* body_a_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
6703-            *body_a_ud = e->body_a;
6704-            lua_setfield(L, -2, "body_a");
6705-
6706-            // body_b
6707-            b2BodyId* body_b_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
6708-            *body_b_ud = e->body_b;
6709-            lua_setfield(L, -2, "body_b");
6710-
6711-            // shape_a
6712-            b2ShapeId* shape_a_ud = (b2ShapeId*)lua_newuserdata(L, sizeof(b2ShapeId));
6713-            *shape_a_ud = e->shape_a;
... [2 more lines]

6678:static bool tags_match(int event_tag_a, int event_tag_b, int query_tag_a, int query_tag_b) {
6679-    return (event_tag_a == query_tag_a && event_tag_b == query_tag_b) ||
6680-           (event_tag_a == query_tag_b && event_tag_b == query_tag_a);
6681-}
6682-
6683-// physics_get_collision_begin(tag_a, tag_b) -> array of {body_a, body_b, shape_a, shape_b, tag_a, tag_b, point_x, point_y, normal_x, normal_y}
6684-static int l_physics_get_collision_begin(lua_State* L) {
6685-    const char* tag_a_name = luaL_checkstring(L, 1);
6686-    const char* tag_b_name = luaL_checkstring(L, 2);
6687-
6688-    int tag_a = physics_tag_find(tag_a_name);
--
6698:        if (tags_match(e->tag_a, e->tag_b, tag_a, tag_b)) {
6699-            lua_newtable(L);
6700-
6701-            // body_a
6702-            b2BodyId* body_a_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
6703-            *body_a_ud = e->body_a;
6704-            lua_setfield(L, -2, "body_a");
6705-

[Showing results with pagination = limit: 20]

6695 
6696        for (int i = 0; i < contact_begin_count; i++) {
6697            PhysicsContactBeginEvent* e = &contact_begin_events[i];
6698            if (tags_match(e->tag_a, e->tag_b, tag_a, tag_b)) {
6699                lua_newtable(L);
6700    
6701                // body_a
6702                b2BodyId* body_a_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
6703                *body_a_ud = e->body_a;
6704                lua_setfield(L, -2, "body_a");
6705    
6706                // body_b
6707                b2BodyId* body_b_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
6708                *body_b_ud = e->body_b;
6709                lua_setfield(L, -2, "body_b");
6710    
6711                // shape_a
6712                b2ShapeId* shape_a_ud = (b2ShapeId*)lua_newuserdata(L, sizeof(b2ShapeId));
6713                *shape_a_ud = e->shape_a;
6714                lua_setfield(L, -2, "shape_a");
6715    
6716                // shape_b
6717                b2ShapeId* shape_b_ud = (b2ShapeId*)lua_newuserdata(L, sizeof(b2ShapeId));
6718                *shape_b_ud = e->shape_b;
6719                lua_setfield(L, -2, "shape_b");
6720    
6721                // tag_a (string)
6722                lua_pushstring(L, physics_tags[e->tag_a].name);
6723                lua_setfield(L, -2, "tag_a");
6724    
... [30 more lines]

6870:static int l_physics_get_sensor_begin(lua_State* L) {
6871-    const char* tag_a_name = luaL_checkstring(L, 1);
6872-    const char* tag_b_name = luaL_checkstring(L, 2);
6873-
6874-    int tag_a = physics_tag_find(tag_a_name);
6875-    int tag_b = physics_tag_find(tag_b_name);
6876-    if (tag_a < 0) return luaL_error(L, "Unknown tag: %s", tag_a_name);
6877-    if (tag_b < 0) return luaL_error(L, "Unknown tag: %s", tag_b_name);
6878-
6879-    lua_newtable(L);
6880-    int result_index = 1;
6881-
6882-    for (int i = 0; i < sensor_begin_count; i++) {
6883-        PhysicsSensorBeginEvent* e = &sensor_begin_events[i];
6884-        if (tags_match(e->sensor_tag, e->visitor_tag, tag_a, tag_b)) {
6885-            lua_newtable(L);
6886-
6887-            // sensor_body
6888-            b2BodyId* sensor_body_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
6889-            *sensor_body_ud = e->sensor_body;
6890-            lua_setfield(L, -2, "sensor_body");
6891-
6892-            // visitor_body
6893-            b2BodyId* visitor_body_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
6894-            *visitor_body_ud = e->visitor_body;
6895-            lua_setfield(L, -2, "visitor_body");
6896-
6897-            // sensor_shape
6898-            b2ShapeId* sensor_shape_ud = (b2ShapeId*)lua_newuserdata(L, sizeof(b2ShapeId));
6899-            *sensor_shape_ud = e->sensor_shape;
... [53 more lines]

The file E:/a327ex/Anchor2/framework/anchor/physics.lua has been updated successfully. (file state is current in your context — no need to Read it back)

update ran, enemies: 5   bullets:    0
draw ran OK
=== Killing player ===
after kill + drain: p1._dead:   true    entities[p1.id]:    nil
=== ALL TESTS PASSED ===

The file E:/a327ex/Anchor2/reference/questions_for_user.md has been updated successfully. (file state is current in your context — no need to Read it back)

7334:static int l_physics_raycast(lua_State* L) {
7335-    float x1 = (float)luaL_checknumber(L, 1) / pixels_per_meter;
7336-    float y1 = (float)luaL_checknumber(L, 2) / pixels_per_meter;
7337-    float x2 = (float)luaL_checknumber(L, 3) / pixels_per_meter;
7338-    float y2 = (float)luaL_checknumber(L, 4) / pixels_per_meter;
7339-    luaL_checktype(L, 5, LUA_TTABLE);
7340-
7341-    uint64_t mask = build_query_mask_from_table(L, 5);
7342-    if (mask == 0) {
7343-        lua_pushnil(L);
7344-        return 1;
7345-    }
7346-
7347-    RaycastClosestContext ctx = {0};
7348-    ctx.tag_mask = mask;
7349-    ctx.hit = false;
7350-
7351-    b2Vec2 origin = {x1, y1};
7352-    b2Vec2 translation = {x2 - x1, y2 - y1};
7353-
7354-    b2QueryFilter filter = b2DefaultQueryFilter();
7355-    filter.categoryBits = UINT64_MAX;
7356-    filter.maskBits = mask;
7357-
7358-    b2World_CastRay(physics_world, origin, translation, filter, raycast_closest_callback, &ctx);
7359-
7360-    if (!ctx.hit) {
7361-        lua_pushnil(L);
7362-        return 1;
7363-    }
... [33 more lines]

7360     if (!ctx.hit) {
7361            lua_pushnil(L);
7362            return 1;
7363        }
7364    
7365        lua_newtable(L);
7366    
7367        // body
7368        b2BodyId body = b2Shape_GetBody(ctx.shape);
7369        b2BodyId* body_ud = (b2BodyId*)lua_newuserdata(L, sizeof(b2BodyId));
7370        *body_ud = body;
7371        lua_setfield(L, -2, "body");
7372    
7373        // shape
7374        b2ShapeId* shape_ud = (b2ShapeId*)lua_newuserdata(L, sizeof(b2ShapeId));
7375        *shape_ud = ctx.shape;
7376        lua_setfield(L, -2, "shape");
7377    
7378        // point (convert back to pixels)
7379        lua_pushnumber(L, ctx.point.x * pixels_per_meter);
7380        lua_setfield(L, -2, "point_x");
7381        lua_pushnumber(L, ctx.point.y * pixels_per_meter);
7382        lua_setfield(L, -2, "point_y");
7383    
7384        // normal
7385        lua_pushnumber(L, ctx.normal.x);
7386        lua_setfield(L, -2, "normal_x");
7387        lua_pushnumber(L, ctx.normal.y);
7388        lua_setfield(L, -2, "normal_y");
7389    
... [10 more lines]

7065:static int l_physics_query_circle(lua_State* L) {
7066-    float x = (float)luaL_checknumber(L, 1) / pixels_per_meter;
7067-    float y = (float)luaL_checknumber(L, 2) / pixels_per_meter;
7068-    float radius = (float)luaL_checknumber(L, 3) / pixels_per_meter;
7069-    luaL_checktype(L, 4, LUA_TTABLE);
7070-
7071-    uint64_t mask = build_query_mask_from_table(L, 4);
7072-    if (mask == 0) {
7073-        lua_newtable(L);
7074-        return 1;
7075-    }
7076-
7077-    QueryContext ctx = {0};
7078-    ctx.tag_mask = mask;
7079-
7080-    b2Vec2 center = {x, y};
--
8951:    lua_register(L, "physics_query_circle", l_physics_query_circle);
8952-    lua_register(L, "physics_query_aabb", l_physics_query_aabb);
8953-    lua_register(L, "physics_query_box", l_physics_query_box);
8954-    lua_register(L, "physics_query_capsule", l_physics_query_capsule);
8955-    lua_register(L, "physics_query_polygon", l_physics_query_polygon);
8956-    lua_register(L, "physics_raycast", l_physics_raycast);
8957-    lua_register(L, "physics_raycast_all", l_physics_raycast_all);
8958-    // --- Random ---
8959-    lua_register(L, "random_create", l_random_create);
8960-    lua_register(L, "random_seed", l_random_seed);
8961-    lua_register(L, "random_get_seed", l_random_get_seed);
8962-    lua_register(L, "random_float_01", l_random_float_01);
8963-    lua_register(L, "random_float", l_random_float);
... [3 more lines]

The file E:/a327ex/Anchor2/reference/progress.md has been updated successfully. (file state is current in your context — no need to Read it back)

=== ALL TESTS PASSED ===

85:static bool headless_mode = false;  // Headless mode: no window, no rendering, max speed
8244:static int l_engine_set_headless(lua_State* L) {
8246:        return luaL_error(L, "engine_set_headless must be called before engine_init");
8248:    headless_mode = lua_toboolean(L, 1);
9034:    lua_register(L, "engine_set_headless", l_engine_set_headless);
10046:            if (strcmp(argv[i], "--headless") == 0) {
10047:                headless_mode = true;

10040        }
10041   
10042       // Parse CLI arguments: first positional arg is game folder, --key=value are stored
10043       {
10044           const char* game_folder = NULL;
10045           for (int i = 1; i < argc; i++) {
10046               if (strcmp(argv[i], "--headless") == 0) {
10047                   headless_mode = true;
10048                   printf("Headless mode enabled\n");
10049               } else if (strcmp(argv[i], "--render") == 0) {
10050                   render_mode = true;
10051                   printf("Render mode enabled\n");
10052               } else if (strncmp(argv[i], "--", 2) == 0 && cli_arg_count < MAX_CLI_ARGS) {
10053                   // Parse --key=value or --key value
10054                   const char* arg = argv[i] + 2;  // skip "--"
10055                   const char* eq = strchr(arg, '=');
10056                   if (eq) {
10057                       int key_len = (int)(eq - arg);
10058                       if (key_len >= MAX_CLI_KEY) key_len = MAX_CLI_KEY - 1;
10059                       strncpy(cli_args[cli_arg_count].key, arg, key_len);
10060                       cli_args[cli_arg_count].key[key_len] = '\0';
10061                       strncpy(cli_args[cli_arg_count].value, eq + 1, MAX_CLI_VALUE - 1);
10062                       cli_args[cli_arg_count].value[MAX_CLI_VALUE - 1] = '\0';
10063                   } else {
10064                       strncpy(cli_args[cli_arg_count].key, arg, MAX_CLI_KEY - 1);
10065                       cli_args[cli_arg_count].key[MAX_CLI_KEY - 1] = '\0';
10066                       // Use "true" as default value for flags without =
10067                       strncpy(cli_args[cli_arg_count].value, "true", MAX_CLI_VALUE - 1);
10068                   }
10069                   cli_arg_count++;
... [30 more lines]

Exit code 2

build.bat
build-web.sh*
include/
lib/
run.bat
run-web.bat
shell.html
src/
---

@echo off
setlocal

cd /d "%~dp0"

:: Find and run vcvarsall.bat for Visual Studio
if exist "C:\Program Files\Microsoft Visual Studio\18\Community\VC\Auxiliary\Build\vcvarsall.bat" (
    call "C:\Program Files\Microsoft Visual Studio\18\Community\VC\Auxiliary\Build\vcvarsall.bat" x64 >nul 2>&1
) else if exist "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" (
    call "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64 >nul 2>&1
) else if exist "C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Auxiliary\Build\vcvarsall.bat" (
    call "C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Auxiliary\Build\vcvarsall.bat" x64 >nul 2>&1
) else if exist "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" (
    call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x64 >nul 2>&1
) else (
    echo ERROR: Could not find Visual Studio
    exit /b 1
)

if not exist build mkdir build

:: Build Lua library if it doesn't exist
if not exist lib\lua.lib (
    echo Building Lua library...
    if not exist build\lua_obj mkdir build\lua_obj
    cl.exe /nologo /O2 /W3 /c /I"include/lua" ^
        include/lua/lapi.c include/lua/lauxlib.c include/lua/lbaselib.c ^
        include/lua/lcode.c include/lua/lcorolib.c include/lua/lctype.c ^
        include/lua/ldblib.c include/lua/ldebug.c include/lua/ldo.c ^
        include/lua/ldump.c include/lua/lfunc.c include/lua/lgc.c ^
... [75 more lines]

src/anchor.c(8198): warning C4244: '=': conversion from 'lua_Integer' to 'int', possible loss of data
src/anchor.c(8199): warning C4244: '=': conversion from 'lua_Integer' to 'int', possible loss of data
src/anchor.c(8205): warning C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(8264): warning C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9511): warning C4996: 'strcpy': This function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9515): warning C4996: 'strcat': This function or variable may be unsafe. Consider using strcat_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9520): warning C4996: 'strcpy': This function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9524): warning C4996: 'strcat': This function or variable may be unsafe. Consider using strcat_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9530): warning C4996: 'strcpy': This function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9534): warning C4996: 'strcat': This function or variable may be unsafe. Consider using strcat_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9540): warning C4996: 'strcpy': This function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(9544): warning C4996: 'strcat': This function or variable may be unsafe. Consider using strcat_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(10059): warning C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(10061): warning C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(10064): warning C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
src/anchor.c(10067): warning C4996: 'strncpy': This function or variable may be unsafe. Consider using strncpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
gl.c
Generating Code...
LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library
Build successful: build/anchor.exe

E:/a327ex/Anchor2/engine/build/anchor.exe*
anchor/
anchor.exe*

File created successfully at: E:/a327ex/Anchor2/test/main.lua (file state is current in your context — no need to Read it back)

<tool_use_error>InputValidationError: Write failed due to the following issue:
An unexpected parameter `run_in_background` was provided</tool_use_error>

Exit code 1
Anchor Engine starting...
Headless mode enabled
Game folder: test
Loading: main.lua
Headless mode: skipping window and graphics initialization
Engine initialized (headless): 480x270
ERROR: no --test specified

8470:static int l_engine_get_args(lua_State* L) {
8471-    lua_newtable(L);
8472-    for (int i = 0; i < cli_arg_count; i++) {
8473-        lua_pushstring(L, cli_args[i].value);
8474-        lua_setfield(L, -2, cli_args[i].key);
8475-    }
8476-    return 1;
8477-}
8478-
8479-static int l_engine_quit(lua_State* L) {
8480-    (void)L;
8481-    running = false;
8482-    return 0;
8483-}
8484-
8485-// engine_init: Creates window and initializes graphics
8486-// Must be called from Lua (via framework) after configuration is set
8487-static int l_engine_init(lua_State* L) {
8488-    if (engine_initialized) {
8489-        return luaL_error(L, "engine_init can only be called once");
8490-    }
--
9042:    lua_register(L, "engine_get_args", l_engine_get_args);
9043-    lua_register(L, "engine_quit", l_engine_quit);
9044-    lua_register(L, "engine_init", l_engine_init);
9045-    // --- System: Clipboard ---
9046-    lua_register(L, "clipboard_get", l_clipboard_get);
9047-    lua_register(L, "clipboard_set", l_clipboard_set);
9048-    lua_register(L, "clipboard_has_text", l_clipboard_has_text);
9049-    // --- System: Global Hotkeys (Windows only) ---
... [13 more lines]

The file E:/a327ex/Anchor2/test/main.lua has been updated successfully. (file state is current in your context — no need to Read it back)

The file E:/a327ex/Anchor2/test/main.lua has been updated successfully. (file state is current in your context — no need to Read it back)

Exit code 1
Anchor Engine starting...
Headless mode enabled
Game folder: test
Loading: main.lua
Headless mode: skipping window and graphics initialization
Engine initialized (headless): 480x270
ERROR: could not load test_class.lua: cannot open test_class.lua: No such file or directory

File created successfully at: E:/a327ex/Anchor2/test/test_class.lua (file state is current in your context — no need to Read it back)

Anchor Engine starting...
Headless mode enabled
Game folder: test
Loading: main.lua
Headless mode: skipping window and graphics initialization
Engine initialized (headless): 480x270
PASS: class
Initialization complete. Press ESC to exit, F11 for fullscreen.
Headless loop starting...
Shutting down...

Arrow Impact wood 1.ogg
Arrow Impact wood 1.wav
Arrow Impact wood 1_lightmed.ogg
Arrow Impact wood 3.ogg
Arrow Impact wood 3.wav
Arrow Impact wood 3_lightmed.ogg
ARROW_Hit_Body_stereo.ogg
ARROW_Hit_Body_stereo.wav
ARROW_Hit_Body_stereo_lightmed.ogg
ARROW_Hit_Wood_Shield_stereo.ogg
ARROW_Hit_Wood_Shield_stereo.wav
ARROW_Hit_Wood_Shield_stereo_lightmed.ogg
Bloody punches 10.ogg
Bloody punches 10_lightmed.ogg
Bloody punches 3.ogg
Bloody punches 3_lightmed.ogg
Bloody punches 7.ogg
Bloody punches 7_lightmed.ogg
Body Fall 18.wav
Body Fall 2.ogg
Body Fall 2_lightmed.ogg
Body Head (Headshot) 1.ogg
Body Head (Headshot) 1_lightmed.ogg
BOW_Release_Arrow_Large_mono.ogg
BOW_Release_Arrow_Large_mono.wav
BOW_Release_Arrow_Large_mono_lightmed.ogg
BOW_Release_Arrow_mono.ogg
BOW_Release_Arrow_mono.wav
BOW_Release_Arrow_mono_lightmed.ogg
Buff 12.ogg
... [12 more lines]

6:  enemy_die = 0.8,
7:  enemy_hit = 0.8,
8:  fireball_fire = 0.45,
10:  enemy_spawn = 0.59,
11:  player_hit = 0.39,
105:--   enemy_die_1 (Bloody punches 3): -29.5 dB -> 0.94
106:--   enemy_die_2 (Bloody punches 7): -25.6 dB -> 0.60
107:--   enemy_die_3 (Bloody punches 10): -28.6 dB -> 0.85
108:--   enemy_hit (Body Head (Headshot) 1): -28.6 dB -> 0.85
109:--   fireball_fire (RPG3_FireMagicBall_Projectile03): -21.4 dB -> 0.37
111:--   enemy_spawn (Buff 13): -25.4 dB -> 0.59
112:--   player_hit (Body Fall 2): -21.9 dB -> 0.39
135:an:sound('enemy_die_1', 'assets/Bloody punches 3.ogg')
136:an:sound('enemy_die_2', 'assets/Bloody punches 7.ogg')
137:an:sound('enemy_die_3', 'assets/Bloody punches 10.ogg')
138:an:sound('enemy_hit', 'assets/Body Head (Headshot) 1.ogg')
139:an:sound('fireball_fire', 'assets/RPG3_FireMagicBall_Projectile03.ogg')
141:an:sound('enemy_spawn', 'assets/Buff 13.ogg')
142:an:sound('player_hit', 'assets/Body Fall 2.ogg')
493:  {'enemy_die_1', 'assets/Bloody punches 3'},

[Showing results with pagination = limit: 20]

E:/a327ex/Orblike/assets/Bloody punches 10.ogg
E:/a327ex/Orblike/assets/Bloody punches 3.ogg
E:/a327ex/Orblike/assets/Bloody punches 7.ogg
E:/a327ex/Orblike/assets/Body Fall 2.ogg
E:/a327ex/Orblike/assets/Body Head (Headshot) 1.ogg
E:/a327ex/Orblike/assets/Buff 13.ogg
---
1223:  an:add(hit_circle(self.x, self.y, {radius = 8, duration = 0.25}))
1225:    an:add(hit_particle(self.x, self.y, {
1304:        local hp = hit_particle(self.x, self.y, {
1432:      an:add(hit_circle(spawn_x, spawn_y, {radius = 7, duration = 0.2}))
1434:        an:add(hit_particle(spawn_x, spawn_y, {
1507:      an:add(hit_circle(fire_x, fire_y, {radius = 10, duration = 0.2}))
1510:        an:add(hit_particle(fire_x, fire_y, {
1577:      an:add(hit_circle(fire_x, fire_y, {radius = 7, duration = 0.2}))
1579:        an:add(hit_particle(fire_x, fire_y, {
1639:        an:add(hit_circle(target.x, target.y, {radius = 10, duration = 0.2}):change_color(0.5, pc:clone()))
1640:        an:add(hit_effect(target.x, target.y))
1642:          an:add(hit_particle(target.x, target.y, {velocity = an.random:float(200, 400), duration = an.random:float(0.2, 0.4), w = 8, color = pc, zigzag = true}))
1778:          local hc = hit_circle(sx, sy, {radius = 7, duration = 0.15})
1784:            an:add(hit_particle(sx, sy, {
2046:          an:add(hit_circle(shot.x, shot.y, {radius = 7, duration = 0.2}))
2048:            an:add(hit_particle(shot.x, shot.y, {
2058:              an:add(hit_particle(shot.x, shot.y, {
2416:                    an:add(hit_circle(t.x, t.y, {radius = 10, duration = 0.2}))
2417:                    an:add(hit_effect(t.x, t.y))
2420:                      an:add(hit_particle(t.x, t.y, {
2522:        an:add(hit_circle(dash_src.x, dash_src.y, {radius = 8, duration = 0.15}))
2653:          local hp = hit_particle(charge_src_x, charge_src_y, {
2924:              an:add(hit_circle(e.x, e.y, {radius = 8, duration = 0.15}))
... [7 more lines]

9194:seeker = object:extend()
10489:hit_circle = object:extend()
10516:hit_particle = object:extend()
10601:hit_effect = object:extend()

9194 seeker = object:extend()
9195    function seeker:new(x, y, args)
9196      object.new(self)
9197      self:tag('enemy')
9198      self.x, self.y = x, y
9199      self.w, self.h = 14, 6
9200      self.base_speed = (args and args.speed) or an.random:float(50, 75)
9201      self.speed = self.base_speed
9202      self.slow_multiplier = 1
9203      self.draw_color = red:clone()
9204      self.r = 0
9205      self.state = 'aggro'  -- dormant / idle / aggro; pack_create overrides to dormant
9206      -- Defenses
9207      self.hp = (args and args.hp) or 5
9208      self.max_hp = self.hp
9209      self.physical_defense = (args and args.physical_defense) or 0
9210      self.magic_defense = (args and args.magic_defense) or 0
9211      self.last_damage_time = -math.huge
9212      self.dead = false
9213      -- Contact damage dealt to the player on touch
9214      self.contact_physical_damage = (args and args.contact_physical_damage) or 1
9215      self.flashing = false
9216      self.damaged_by_area = {}
9217      self.visible = true
9218      self.pushed = false
9219      self.spin = 0
9220      self.pull_fx, self.pull_fy = 0, 0
9221      -- Edition from global override, or default ruby (2)
9222      self.edition = enemy_edition_override or 2
9223    
... [100 more lines]

10489      return self
10490   end
10491   
10492   function hit_circle:update(dt)
10493     local x = self.follow and (self.follow.x + (self.follow_ox or 0)) or self.x
10494     local y = self.follow and (self.follow.y + (self.follow_oy or 0)) or self.y
10495     effects:circle(x, y, self.radius, self.draw_color())
10496   end
10497   
10498   
10499   -- Effect: hit_particle (dark variant style)
10500   -- Rectangle that flies outward, shrinks to nothing. Starts white, optionally changes color.
10501   -- Velocity-proportional width, sine_in_out easing.
10502   hit_particle = object:extend()
10503   function hit_particle:new(x, y, args)
10504     object.new(self)
10505     self.origin_x, self.origin_y = x, y
10506     self.ox, self.oy = args and args.ox or 0, args and args.oy or 0
10507     args = args or {}
10508     self.velocity = args.velocity or an.random:float(100, 250)
10509     self.angle = args.angle or an.random:float(0, 2*math.pi)
10510     self.duration = args.duration or an.random:float(0.2, 0.6)
10511     self.w = args.w or math.remap(self.velocity, 100, 250, 7, 10)
10512     self.h = args.h or self.w/2
10513     self.draw_color = args.color and args.color:clone() or fg_color:clone()
10514     self:add(timer())
10515     self.timer:tween(self.duration, self, {w = 2, h = 2, velocity = 0}, math.sine_in_out, function() self:kill() end)
10516   
10517     self.spin = args.spin or 0
10518   
... [150 more lines]

10450      self.spring:add('hit', 1)
10451     self.spring:pull('hit', 0.25)
10452     self.timer:after(0.15, function() self.flashing = false end)
10453     self.timer:after(an.random:float(0.8, 2), function()
10454       self.timer:every(0.05, function() self.hidden = not self.hidden end, 7, function() self:kill() end)
10455     end)
10456   end
10457   
10458   function wall_arrow:update(dt)
10459     if self.hidden then return end
10460     if self.edition > 0 then
10461       ground_floor:shader_set_float(draw_shader, 'u_edition', self.edition)
10462       ground_floor:shader_set_float(draw_shader, 'u_time', an.time)
10463     end
10464     local s = self.spring.hit.x
10465     local c = self.flashing and fg_color() or self.color()
10466     ground_floor:push(self.x, self.y, self.r, s, s)
10467     ground_floor:rounded_rectangle(-self.w/2, -self.h/2, self.w, self.h, 2, c)
10468     ground_floor:pop()
10469     if self.edition > 0 then
10470       ground_floor:shader_set_float(draw_shader, 'u_edition', 0)
10471     end
10472   end
10473   
10474   
10475   hit_circle = object:extend()
10476   function hit_circle:new(x, y, args)
10477     object.new(self)
10478     self.x, self.y = x, y
10479     args = args or {}
... [10 more lines]

9424:function seeker:take_damage(damage, hit_vol)
9455:function seeker:die()
9471:function seeker:update(dt)

9424 
9425      return {
9426        physical_hit = phys_hit,
9427        magic_hit = mag_hit,
9428        null_hit = null_hit,
9429        hp_lost = hp_loss,
9430        overkill = overkill,
9431      }
9432    end
9433    
9434    function seeker:take_damage(damage, hit_vol)
9435      if self.dead then return nil end
9436      -- Backward-compat: accept a number as physical-only damage
9437      if type(damage) == 'number' then damage = {physical = damage} end
9438    
9439      local result = apply_damage(self, damage)
9440      if not result then return nil end
9441    
9442      -- Damage engages the owning pack (triggers pack UI) and kicks its hit spring
9443      if self.pack then
9444        self.pack.engaged = true
9445        pack_ui_hit(self.pack)
9446        -- Yellow specials have their own sub-bar HP tween; re-arm its back delay so
9447        -- the trailing flash shows for this hit.
9448        if self.tier == 'yellow' then
9449          self.ui_back_delay = 0.15
9450        end
9451      end
9452    
9453      sfx('enemy_hit', (hit_vol or 1)*volumes.enemy_hit)
... [110 more lines]

anchor/
anchor.exe*
assets/

enemy_die_1.ogg
enemy_die_2.ogg
enemy_die_3.ogg
enemy_hit.ogg
enemy_spawn.ogg
hit1.png
LanaPixel.ttf
player_hit.ogg
shoot.ogg

File created successfully at: E:/a327ex/Anchor2/arena/main.lua (file state is current in your context — no need to Read it back)

Command running in background with ID: b87ve3918. Output is being written to: C:\Users\adn\AppData\Local\Temp\claude\E--a327ex\8528410c-ad62-4cd7-9fdc-75625281bf89\tasks\b87ve3918.output

<tool_use_error>Blocked: sleep 2 followed by: cat C:\\Users\\adn\\AppData\\Local\\Temp\\claude\\E--a327ex\\8528410c-ad62-4cd7-9fdc-75625281bf89\\tasks\\b87ve3918.output head -20 wait kill %1 ps aux grep -i anchor head -3. Run blocking commands in the background with run_in_background: true — you'll get a completion notification when done. For streaming events (watching logs, polling APIs), use the Monitor tool. If you genuinely need a delay (rate limiting, deliberate pacing), keep it under 2 seconds.</tool_use_error>

anchor.exe                    2224 Console                    1      9.168 K

Exit code 1
ERROR: Invalid argument/option - 'C:/Program Files/Git/PID'.
Type "TASKKILL /?" for usage.

SUCCESS: The process with PID 2224 has been terminated.

The file E:/a327ex/Anchor2/arena/main.lua has been updated successfully. (file state is current in your context — no need to Read it back)

Anchor Engine starting...
Headless mode enabled
Game folder: arena
Loading: main.lua
Headless mode: skipping window and graphics initialization
Engine initialized (headless): 480x270
arena: framework loaded OK
Initialization complete. Press ESC to exit, F11 for fullscreen.
Headless loop starting...
Shutting down...

File created successfully at: E:/a327ex/Anchor2/arena/ARENA_PROGRESS.md (file state is current in your context — no need to Read it back)

55   
56  ```
57  Anchor2/
58  ├── .claude/CLAUDE.md           # this file
59  ├── docs/                       # API documentation (v1 docs, will be updated)
60  ├── engine/                     # C engine (unchanged from v1)
61  ├── framework/
62  │   ├── anchor/                 # v2 framework files (being written)
63  │   ├── anchor_v1/              # v1 framework files (reference only, don't copy patterns)
64  │   ├── assets/                 # fonts, sounds, shaders
65  │   ├── main.lua                # framework demo game
66  │   ├── run.bat, run-web.bat    # run scripts
67  │   └── shaders/                # shader files
68  ├── reference/
69  │   ├── anchor2_plan.md         # authoritative plan, READ FIRST
70  │   ├── progress.md             # current progress
71  │   ├── questions_for_user.md   # decisions made during implementation
72  │   ├── reference_disciplines.md     # rationale for ID discipline
73  │   ├── reference_taxonomy.md        # 10 reference types enumeration
74  │   └── reference_system_design.md   # earlier design attempt (superseded)
75  └── scripts/                    # build scripts
76  ```
77  
78  ## If you're picking this up from another instance
79  
80  1. Read `reference/anchor2_plan.md` completely.
81  2. Read `reference/progress.md` to see what's done.
82  3. Read `reference/questions_for_user.md` to see what decisions were already made.
83  4. **Read `reference/hello_world/main.lua`** — this is the canonical example of v2 game code style. New games should follow its pattern exactly.
84  5. Do NOT copy patterns from `framework/anchor_v1/` — v2 has a different architecture. v1 is only a reference for engine binding details (which C function does what).

The file E:/a327ex/Anchor2/.claude/CLAUDE.md has been updated successfully. (file state is current in your context — no need to Read it back)

Launching skill: end-session

2026-04-14T18:20:24.148Z 4e24f74d-8452-4a2f-9a02-1a2aaaf82a88 <-- MOST RECENT
   C:\Users\adn/.claude/projects/E--a327ex\4e24f74d-8452-4a2f-9a02-1a2aaaf82a88.jsonl

2026-04-14T17:58:39.874Z b893cf8f-ac88-4fdf-b17f-b0433584ab9a
   C:\Users\adn/.claude/projects/E--a327ex\b893cf8f-ac88-4fdf-b17f-b0433584ab9a.jsonl

2026-04-14T17:49:36.897Z a8278133-8153-4381-85a3-115c4bd43149
   C:\Users\adn/.claude/projects/E--a327ex\a8278133-8153-4381-85a3-115c4bd43149.jsonl

2026-04-14T14:13:55.590Z 60f7b14f-4be1-46ef-afe0-7a661d17b54e
   C:\Users\adn/.claude/projects/E--a327ex\60f7b14f-4be1-46ef-afe0-7a661d17b54e.jsonl

2026-04-14T12:57:58.196Z 32af4175-8999-40ce-b803-4f9f386a206c
   C:\Users\adn/.claude/projects/E--a327ex\32af4175-8999-40ce-b803-4f9f386a206c.jsonl