character collider dimensions

src/components/InteractiveObjects/MazeQuizGame/MazeObject.js

@@ -145,7 +145,7 @@ class MazeObject {
                 roughness: 0, metalness:1, color: 0x00ffff, side: DoubleSide
             }))
             floor.rotation.set(Math.PI/2, 0, 0)
-            floor.position.set((bbox.l + bbox.r)/2, 0.3, bbox.f/2);
+            floor.position.set((bbox.l + bbox.r)/2, 0, bbox.f/2);
             root.add(floor);
         }
     }

src/lib/Hero.js

@@ -2,6 +2,7 @@ import { AnimationMixer } from 'three';
 import { PointerControls } from './PointerControls';
 import { CharacterControls } from './CharacterControls';
 import * as THREE from 'three';
+import { getBoundingBox, getBoundingBoxCenterPoint, getBoundingBoxSize } from './MeshUtils';
 
 class Hero{
 
@@ -27,8 +28,12 @@ class Hero{
         this.pointerControls = new PointerControls(gameEngine.camera, this.model, gameEngine.renderer.domElement);
         gameEngine.hero = this;
 
-        let po = gameEngine.physics.add(this.model, 'kinematicPositionBased', false, undefined, 'capsule', { radius: 0.5, halfHeight: 1})
-        po.collider.setTranslationWrtParent({ x: 0, y: 2.0, z: 0 });
+        let bb = getBoundingBox(this.model);
+        let size = getBoundingBoxSize(bb);
+        let center = getBoundingBoxCenterPoint(bb, this.model.position).negate();
+
+        let po = gameEngine.physics.add(this.model, 'kinematicPositionBased', false, undefined, 'capsule', { radius: size.x/2, halfHeight: size.y/2})
+        po.collider.setTranslationWrtParent({x: center.x, y: -this.model.position.y, z: center.z});
         //po.collider.setActiveEvents(RAPIER.ActiveEvents.COLLISION_EVENTS);
 
         this.characterControls = new CharacterControls(this.model,