Release v0.1.10 2026-07-13

src/components/GameScene.tsx

@@ -29,6 +29,7 @@ import { useGameStore } from "../game/store";
 import type { BossId, MemberId, PulseKind } from "../game/types";
 import { BossRoom } from "./BossRoom";
 import { BossMechanicIndicators } from "./boss/BossMechanicIndicators";
+import { bossBurrowPositionY, bossIsBurrowing } from "./boss/bossBurrowVisuals";
 import { bossCanTrackTarget, bossDeathOpacity } from "./boss/bossDeathVisuals";
 import { GameAssetProvider, LEGACY_GAME_ASSETS_FORCED, selectedGameAssetUrl, useGameGLTF } from "./GameAssetProvider";
 
@@ -130,8 +131,11 @@ function createBossRenderModel(source: THREE.Object3D) {
       ? object.material.map(cloneMaterial)
       : cloneMaterial(object.material);
   });
+  model.updateMatrixWorld(true);
+  const modelTopY = new THREE.Box3().setFromObject(model).max.y;
   return {
     model,
+    modelTopY,
     fadeMaterials: [...materialClones.values()].map((material): BossFadeMaterial => ({
       material,
       baseOpacity: material.opacity,
@@ -834,9 +838,10 @@ function AlternateBoss({ kind, bossIndex }: { kind: AlternateBossKind; bossIndex
   const light = useRef<THREE.PointLight>(null);
   const assetUrl = selectedGameAssetUrl(config.url, config.optimizedUrl ?? config.url);
   const gltf = useGameGLTF(assetUrl);
-  const { model, fadeMaterials } = useMemo(() => createBossRenderModel(gltf.scene), [gltf.scene]);
+  const { model, modelTopY, fadeMaterials } = useMemo(() => createBossRenderModel(gltf.scene), [gltf.scene]);
   const { actions } = useAnimations(gltf.animations, model);
   const targetPosition = useMemo(() => new THREE.Vector3(), []);
+  const burrowPositionY = bossBurrowPositionY(modelTopY, config.scale);
 
   useEffect(() => {
     return () => { for (const entry of fadeMaterials) entry.material.dispose(); };
@@ -873,9 +878,9 @@ function AlternateBoss({ kind, bossIndex }: { kind: AlternateBossKind; bossIndex
     if (!current) return;
     const motion = current.motion;
     const airborne = archetype === "sky-sweeper" && motion.mode === "skyfall";
-    const burrowed = archetype === "burrower" && motion.activeMechanicId === "burrow-rush" && motion.mode === "charging";
+    const burrowing = archetype === "burrower" && bossIsBurrowing(motion.activeMechanicId, motion.mode);
     const floatingHeight = config.floating ? 0.2 : 0.03;
-    targetPosition.set(motion.position[0], airborne ? 3.2 : burrowed ? -0.58 : floatingHeight, motion.position[1]);
+    targetPosition.set(motion.position[0], airborne ? 3.2 : burrowing ? burrowPositionY : floatingHeight, motion.position[1]);
     group.current.position.lerp(targetPosition, 1 - Math.pow(0.00001, delta));
     if (!bossCanTrackTarget(current.boss.hp)) return;