49ed2d6f7b
Distance-based sound effects with stereo panning for explosions, impacts, and pickups. Spacecraft entity with full state machine (fly-in, land, take off, fly-out), engine/synth sound loops, thruster particles, and PNG spritesheet. Moon level intro defers player spawn until ship lands. Also untrack build/ objects that were committed by mistake.
34 lines
1.5 KiB
Markdown
34 lines
1.5 KiB
Markdown
# TODO
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## ~~Distance-based sound effects~~ ✓
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Implemented: `audio_set_listener()`, `audio_play_sound_at()` with linear
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attenuation and stereo panning. Used by enemy death, asteroid impact, and
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powerup pickup.
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## ~~Spacecraft art and entity~~ ✓
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Implemented: spacecraft PNG spritesheet (5 frames, 80x48 each), full entity
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with state machine (FLYING_IN → LANDING → LANDED → TAKEOFF → FLYING_OUT →
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DONE), engine/synth sounds, thruster particles, level intro sequence with
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deferred player spawn.
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## Large map support (5000x5000)
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Audit the engine for anything that breaks or becomes slow at very large map
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sizes. Key areas to check:
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- Tile layer allocation (`uint16_t *` for 25M tiles)
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- Tilemap rendering culling (already viewport-clipped, verify correctness)
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- Physics / collision queries (should only check nearby tiles)
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- Entity updates (currently iterates full pool regardless of distance)
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- Camera bounds and coordinate overflow (float precision at large coords)
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- Level file parsing (row lines could exceed fgets buffer at 5000+ columns)
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## Spacecraft at level exit
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Ship landing at exit zone when player approaches — player enters, ship takes
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off, triggers level transition. The intro/start sequence is done; this is the
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exit counterpart.
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## Asteroid refinement
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- Reduce asteroid count significantly — occasional hazard, not a barrage
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- Add slight horizontal drift so they fall at an angle rather than straight down
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- Increase fall speed for more impact
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- Stagger spawns more widely across the level
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