CHANGE_TILE only called worldSystem.setTile() (built-tile layer only),
never refreshTerrainTile() — so chopped trees stayed visually dark-green
(FOREST color) even though the tile type was already DARK_GRASS.
- adapter.onAction for CHANGE_TILE now also calls refreshTerrainTile()
→ all tile transitions (chop, mine, seedling maturation) update the
canvas pixel immediately and consistently in one place
- Remove now-redundant explicit refreshTerrainTile() call in
TreeSeedlingSystem (the adapter handler covers it)
- Tile-recovery path in GameScene (stateManager.tickTileRecovery) is
NOT routed through the adapter, so its manual refreshTerrainTile()
call is kept as-is
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Previously FOREST and ROCK tile types were always impassable, making 30 % of
forest floor and 50 % of rocky terrain permanently blocked even with no object
on them.
- Remove FOREST + ROCK from IMPASSABLE in types.ts
- Add RESOURCE_TERRAIN set (FOREST, ROCK) for tiles that need resource check
- WorldSystem: add resourceTiles Set<number> as O(1) spatial index
- initResourceTiles() builds index from state on create()
- addResourceTile() / removeResourceTile() keep it in sync at runtime
- isPassable() now: impassable tiles → false | RESOURCE_TERRAIN → check index | else → true
- GameScene: call addResourceTile() when SPAWN_RESOURCE fires (seedling matures)
- VillagerSystem: call removeResourceTile() after chop / mine completes
Side effect: trees fully enclosed by other trees are now reachable once an
adjacent tree is cleared; the hasAdjacentPassable() guard in pickJob still
correctly skips resources with zero passable neighbours.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Trees/rocks fully enclosed by impassable tiles have no passable neighbour
for A* to jump from — pathfinding always returns null, causing a tight
1.5 s retry loop that fills the work log with identical entries.
- Add hasAdjacentPassable() helper: checks all 8 neighbours of a tile
- pickJob now skips chop/mine candidates with no passable neighbour
- idleScanTimer on pathfind failure raised 1500 → 4000 ms as safety net
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
