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MaddoScientisto 2026-04-02 01:15:16 +02:00
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docs/map_renderer/trigger-usecode-links.md
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@ -65,14 +65,15 @@ That is why the viewer opens `TRIGGER.slot_20` for pinned `0x04B1` helpers inste
- `quality & 0xFF` is the subtype selector for this family.
- The runtime resolves the usecode class as `0x0900 + QLo`.
- Current authored subtype sets are:
- Remorse: `0, 1, 2, 13` -> `TRIGEGG`, `ONCEEGG`, `FLOOR1`, `MISS1EGG`
- Remorse: `0, 1, 2, 4, 13` -> `TRIGEGG`, `ONCEEGG`, `FLOOR1`, `CHANGER`, `MISS1EGG`
- Regret: `0, 1, 2, 5, 8, 10, 13, 24` -> `TRIGEGG`, `ONCEEGG`, `FLOOR1`, `MHATCHER`, `CHANGER`, `DOOREGG`, `MISS1`, `VIDEOEGG`
- `npcNum` packs `xRange = high nibble` and `yRange = low nibble`.
- Crusader multiplies each nibble by `64` world units and uses a `+/-48` Z window for the trigger test.
- `TRIGEGG` and `ONCEEGG` route into `TRIGGER.slot_20` on hatch/unhatch, so the renderer now draws local arrows to nearby `0x04B1` helpers by shared `QLo`.
- Regret `MHATCHER` scans nearby frame-0 `0x04D0` helpers whose `QLo` matches the egg id in `mapNum`, so the renderer now draws that local helper lane too.
- Regret `DOOREGG` scans nearby family-1 door objects whose `QLo` matches the egg id in `mapNum`, so the renderer now exposes that local door lane.
- `FLOOR1`, `CHANGER`, `MISS1*`, and `VIDEOEGG` remain subtype-aware in the tooltip and USECODE target, but they do not yet justify a generic local-arrow rule.
- Map-13 Remorse `CHANGER` example `fixed:4770` now gives the subtype a concrete local read: egg id `37` (`mapNum`) sits beside roof tiles whose `QLo` is also `37`, matching the extracted `CHANGER::hatch` body that destroys nearby roofs keyed by egg id.
- `FLOOR1`, `CHANGER`, `MISS1*`, and `VIDEOEGG` remain subtype-aware in the tooltip and USECODE target, but they still do not justify a generic local-arrow rule.
### `0x04C9 TIMER`