How to add ammo.js physic to gltf file?

Questions
6

Thanks for the repo! Actually, I’m digging a lot deeper into ammo from articles on bullet and ammo by Blue Magnificient but I’m getting this error

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image957×165 9.11 KB

This is how I’m adding gltf and floor, this is the same problem i was encountering before, if we are doing getAttribute(‘position’) for gltf then first i have to do setAttribute(‘position’) like you have done in TeapotGeometry.js - this.setAttribute( ‘position’, new BufferAttribute( vertices, 3 ) ); at line 695

This is how I’m adding

createObjects(){
		let tempMesh

		//PLANE
		tempMesh = this.meshes.push(new THREE.Mesh(new THREE.BoxGeometry(30, 30, 1), new THREE.MeshPhongMaterial({ color: 0xffffff })))
		this.meshes[tempMesh - 1].rotation.x = -Math.PI / 2
		this.meshes[tempMesh - 1].receiveShadow = true
		this.meshes[tempMesh - 1].mass = 0
		this.rigidBodies.push(this.meshes[tempMesh - 1])

		//head
		tempMesh = this.meshes.push(this.headGLTF);
		this.meshes[tempMesh - 1].geometry.name = 'hull'
		this.meshes[tempMesh - 1].position.set(0, 15, 0)
		this.meshes[tempMesh - 1].mass = 1
		this.rigidBodies.push(this.meshes[tempMesh - 1])

		//PHYSICS SETUP
		for (let i in this.meshes) {
			this.meshes[i].index = i;
			
			//shadows
			this.meshes[i].traverse(function(child) {
				if (child.visible == true && child.isMesh) {
					child.castShadow = true
					child.receiveShadow = true
				}
			});
			
			this.physics.addMesh(this.meshes[i], this.rigidBodies[i], this.meshes[i].mass)
			
			this.physics.setMeshPosition(this.meshes[i], this.meshes[i].position, this.meshes[i].quaternion, 0)
			
			if (this.meshes[i].visible == true) {
				this.scene.add(this.meshes[i])
			}
		}
	}

What I am doing here wrong?