import { Group } from '../../objects/Group.js';
/**
* @author Mugen87 / https://github.com/Mugen87
*/
function WebXRController() {
this._targetRay = null;
this._grip = null;
}
Object.assign( WebXRController.prototype, {
constructor: WebXRController,
getTargetRaySpace: function () {
if ( this._targetRay === null ) {
this._targetRay = new Group();
this._targetRay.matrixAutoUpdate = false;
this._targetRay.visible = false;
}
return this._targetRay;
},
getGripSpace: function () {
if ( this._grip === null ) {
this._grip = new Group();
this._grip.matrixAutoUpdate = false;
this._grip.visible = false;
}
return this._grip;
},
dispatchEvent: function ( event ) {
if ( this._targetRay !== null ) {
this._targetRay.dispatchEvent( event );
}
if ( this._grip !== null ) {
this._grip.dispatchEvent( event );
}
return this;
},
disconnect: function ( inputSource ) {
this.dispatchEvent( { type: 'disconnected', data: inputSource } );
if ( this._targetRay !== null ) {
this._targetRay.visible = false;
}
if ( this._grip !== null ) {
this._grip.visible = false;
}
return this;
},
update: function ( inputSource, frame, referenceSpace ) {
var inputPose = null;
var gripPose = null;
var targetRay = this._targetRay;
var grip = this._grip;
if ( inputSource ) {
if ( targetRay !== null ) {
inputPose = frame.getPose( inputSource.targetRaySpace, referenceSpace );
if ( inputPose !== null ) {
targetRay.matrix.fromArray( inputPose.transform.matrix );
targetRay.matrix.decompose( targetRay.position, targetRay.rotation, targetRay.scale );
}
}
if ( grip !== null && inputSource.gripSpace ) {
gripPose = frame.getPose( inputSource.gripSpace, referenceSpace );
if ( gripPose !== null ) {
grip.matrix.fromArray( gripPose.transform.matrix );
grip.matrix.decompose( grip.position, grip.rotation, grip.scale );
}
}
}
if ( targetRay !== null ) {
targetRay.visible = ( inputPose !== null );
}
if ( grip !== null ) {
grip.visible = ( gripPose !== null );
}
return this;
}
} );
export { WebXRController };