forked from tas/major_tom
ad2d68a8b4
Level generator: add vertical variety with tall levels (46 tiles). Segment generators accept ground_row parameter, SEG_CLIMB connects height zones, transitions inherit predecessor ground row to prevent walkability gaps. Climb segments respect traversal direction. Jetpack boost: add blue flame particles during dash (burst + trail) and continuous idle glow from player back while boost timer is active. Camera: add 30px vertical look-ahead when player velocity exceeds 50 px/s. Fix flame vent pedestal in gen_pit to use ground-relative position instead of map bottom (broken in tall HIGH-zone levels). Add TigerStyle coding guidelines to AGENTS.md adapted for C11. Add tall_test.lvl (40x46) for height zone validation.
64 lines
3.5 KiB
Markdown
64 lines
3.5 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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Implemented: `spacecraft_spawn_exit()` with `is_exit_ship` flag. Proximity
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trigger in `level.c` spawns exit ship when player is within ~2 screen widths
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of an exit zone. Ship flies in, lands near exit. Player overlaps landed ship →
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player deactivated, ship takes off, camera holds still, level transition fires
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after ship departs (SC_DONE).
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## ~~Asteroid refinement~~ ✓
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Implemented: base speed 120→200, accel 200→350, respawn 3→6s, stagger 0-3→0-8s,
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random horizontal drift (±60 px/s), moon level reduced from 24 to 8 asteroids.
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## ~~Moon campaign: 3 levels with spacecraft transitions~~ ✓
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Implemented: 3 moon levels connected by spacecraft takeoff/landing sequences.
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- **moon01.lvl** (1000 tiles) — Exit triggers spacecraft, transitions to moon02.
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- **moon02.lvl** (200 tiles) — Crater fields, tighter platforming. Spacecraft
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intro, 7 asteroids, unarmed. Exit to moon03.
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- **moon03.lvl** (150 tiles) — Dark side, hardest moon terrain. Spacecraft
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intro, 5 asteroids, unarmed until gun powerup near exit. Exit to level01.
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- **level01.lvl** — Space station with spacecraft landing intro (arriving from moon).
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## ~~Level generator: height zones (verticality)~~ ✓
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Implemented: tall level support (46 tiles, two screens) with height zones.
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- Camera vertical look-ahead (30px lead when player moves vertically > 50 px/s)
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- All segment generators (`gen_flat`, `gen_pit`, `gen_platforms`, `gen_corridor`,
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`gen_arena`, `gen_shaft`, `gen_transition`) accept `ground_row` parameter —
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platforms, enemies, and hazards are placed relative to the zone's ground level
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- `SEG_CLIMB` connector segment type: vertical shaft with alternating platforms,
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wall openings, optional moving platform and enemies, bridges height zones
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- `levelgen_generate()` assigns zones per theme: Surface → LOW (row 43),
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Base → HIGH (row 17), Station → alternates. `SEG_CLIMB` auto-inserted at
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zone boundaries. Single-theme levels stay at standard 23-tile height.
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- Station generator unchanged (23 tiles, corridor envelope constrains)
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- Tall test level: `assets/levels/tall_test.lvl` (40x46)
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## ~~Jetpack boost blue flame effects~~ ✓
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Implemented: `particle_emit_jetpack_boost_burst()` (electric blue core +
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blue-white flare, 18 particles mixed into regular burst) and
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`particle_emit_jetpack_boost_trail()` (blue sparks + pale blue wisps,
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3 particles/frame). Both activate only when `jetpack_boost_timer > 0`.
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Burst fires on dash start, trail emits each frame during dash.
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