File: //var/www/aspa/three/addons/webxr/XRHandModelFactory.js
import {
Object3D
} from 'three';
import {
XRHandPrimitiveModel
} from './XRHandPrimitiveModel.js';
import {
XRHandMeshModel
} from './XRHandMeshModel.js';
class XRHandModel extends Object3D {
constructor( controller ) {
super();
this.controller = controller;
this.motionController = null;
this.envMap = null;
this.mesh = null;
}
updateMatrixWorld( force ) {
super.updateMatrixWorld( force );
if ( this.motionController ) {
this.motionController.updateMesh();
}
}
}
class XRHandModelFactory {
constructor() {
this.path = null;
}
setPath( path ) {
this.path = path;
return this;
}
createHandModel( controller, profile ) {
const handModel = new XRHandModel( controller );
controller.addEventListener( 'connected', ( event ) => {
const xrInputSource = event.data;
if ( xrInputSource.hand && ! handModel.motionController ) {
handModel.xrInputSource = xrInputSource;
// @todo Detect profile if not provided
if ( profile === undefined || profile === 'spheres' ) {
handModel.motionController = new XRHandPrimitiveModel( handModel, controller, this.path, xrInputSource.handedness, { primitive: 'sphere' } );
} else if ( profile === 'boxes' ) {
handModel.motionController = new XRHandPrimitiveModel( handModel, controller, this.path, xrInputSource.handedness, { primitive: 'box' } );
} else if ( profile === 'mesh' ) {
handModel.motionController = new XRHandMeshModel( handModel, controller, this.path, xrInputSource.handedness );
}
}
controller.visible = true;
} );
controller.addEventListener( 'disconnected', () => {
controller.visible = false;
// handModel.motionController = null;
// handModel.remove( scene );
// scene = null;
} );
return handModel;
}
}
export { XRHandModelFactory };