update transform controls

public/vwf/model/aframe/addon/TransformControls.js

@@ -2,1155 +2,1489 @@
  * @author arodic / https://github.com/arodic
  */
 
-( function () {
+THREE.TransformControls = function ( camera, domElement ) {
 
-	'use strict';
+	THREE.Object3D.call( this );
 
-	var GizmoMaterial = function ( parameters ) {
+	domElement = ( domElement !== undefined ) ? domElement : document;
 
-		THREE.MeshBasicMaterial.call( this );
+	this.visible = false;
 
-		this.depthTest = false;
-		this.depthWrite = false;
-		this.side = THREE.FrontSide;
-		this.transparent = true;
+	var _gizmo = new THREE.TransformControlsGizmo();
+	this.add( _gizmo );
 
-		this.setValues( parameters );
+	var _plane = new THREE.TransformControlsPlane();
+	this.add( _plane );
 
-		this.oldColor = this.color.clone();
-		this.oldOpacity = this.opacity;
+	var scope = this;
 
-		this.highlight = function( highlighted ) {
+	// Define properties with getters/setter
+	// Setting the defined property will automatically trigger change event
+	// Defined properties are passed down to gizmo and plane
 
-			if ( highlighted ) {
+	defineProperty( "camera", camera );
+	defineProperty( "object", undefined );
+	defineProperty( "enabled", true );
+	defineProperty( "axis", null );
+	defineProperty( "mode", "translate" );
+	defineProperty( "translationSnap", null );
+	defineProperty( "rotationSnap", null );
+	defineProperty( "space", "world" );
+	defineProperty( "size", 1 );
+	defineProperty( "dragging", false );
+	defineProperty( "showX", true );
+	defineProperty( "showY", true );
+	defineProperty( "showZ", true );
 
-				this.color.setRGB( 1, 1, 0 );
-				this.opacity = 1;
+	var changeEvent = { type: "change" };
+	var mouseDownEvent = { type: "mouseDown" };
+	var mouseUpEvent = { type: "mouseUp", mode: scope.mode };
+	var objectChangeEvent = { type: "objectChange" };
 
-			} else {
+	// Reusable utility variables
 
-				this.color.copy( this.oldColor );
-				this.opacity = this.oldOpacity;
+	var ray = new THREE.Raycaster();
 
-			}
+	var _tempVector = new THREE.Vector3();
+	var _tempVector2 = new THREE.Vector3();
+	var _tempQuaternion = new THREE.Quaternion();
+	var _unit = {
+		X: new THREE.Vector3( 1, 0, 0 ),
+		Y: new THREE.Vector3( 0, 1, 0 ),
+		Z: new THREE.Vector3( 0, 0, 1 )
+	};
+	var _identityQuaternion = new THREE.Quaternion();
+	var _alignVector = new THREE.Vector3();
+
+	var pointStart = new THREE.Vector3();
+	var pointEnd = new THREE.Vector3();
+	var offset = new THREE.Vector3();
+	var rotationAxis = new THREE.Vector3();
+	var startNorm = new THREE.Vector3();
+	var endNorm = new THREE.Vector3();
+	var rotationAngle = 0;
+
+	var cameraPosition = new THREE.Vector3();
+	var cameraQuaternion = new THREE.Quaternion();
+	var cameraScale = new THREE.Vector3();
+
+	var parentPosition = new THREE.Vector3();
+	var parentQuaternion = new THREE.Quaternion();
+	var parentQuaternionInv = new THREE.Quaternion();
+	var parentScale = new THREE.Vector3();
+
+	var worldPositionStart = new THREE.Vector3();
+	var worldQuaternionStart = new THREE.Quaternion();
+	var worldScaleStart = new THREE.Vector3();
+
+	var worldPosition = new THREE.Vector3();
+	var worldQuaternion = new THREE.Quaternion();
+	var worldQuaternionInv = new THREE.Quaternion();
+	var worldScale = new THREE.Vector3();
+
+	var eye = new THREE.Vector3();
+
+	var positionStart = new THREE.Vector3();
+	var quaternionStart = new THREE.Quaternion();
+	var scaleStart = new THREE.Vector3();
+
+	// TODO: remove properties unused in plane and gizmo
+
+	defineProperty( "worldPosition", worldPosition );
+	defineProperty( "worldPositionStart", worldPositionStart );
+	defineProperty( "worldQuaternion", worldQuaternion );
+	defineProperty( "worldQuaternionStart", worldQuaternionStart );
+	defineProperty( "cameraPosition", cameraPosition );
+	defineProperty( "cameraQuaternion", cameraQuaternion );
+	defineProperty( "pointStart", pointStart );
+	defineProperty( "pointEnd", pointEnd );
+	defineProperty( "rotationAxis", rotationAxis );
+	defineProperty( "rotationAngle", rotationAngle );
+	defineProperty( "eye", eye );
+
+	{
 
-		};
+		domElement.addEventListener( "mousedown", onPointerDown, false );
+		domElement.addEventListener( "touchstart", onPointerDown, false );
+		domElement.addEventListener( "mousemove", onPointerHover, false );
+		domElement.addEventListener( "touchmove", onPointerHover, false );
+		domElement.addEventListener( "touchmove", onPointerMove, false );
+		document.addEventListener( "mouseup", onPointerUp, false );
+		domElement.addEventListener( "touchend", onPointerUp, false );
+		domElement.addEventListener( "touchcancel", onPointerUp, false );
+		domElement.addEventListener( "touchleave", onPointerUp, false );
 
-	};
+	}
 
-	GizmoMaterial.prototype = Object.create( THREE.MeshBasicMaterial.prototype );
-	GizmoMaterial.prototype.constructor = GizmoMaterial;
+	this.dispose = function () {
 
+		domElement.removeEventListener( "mousedown", onPointerDown );
+		domElement.removeEventListener( "touchstart", onPointerDown );
+		domElement.removeEventListener( "mousemove", onPointerHover );
+		domElement.removeEventListener( "touchmove", onPointerHover );
+		domElement.removeEventListener( "touchmove", onPointerMove );
+		document.removeEventListener( "mouseup", onPointerUp );
+		domElement.removeEventListener( "touchend", onPointerUp );
+		domElement.removeEventListener( "touchcancel", onPointerUp );
+		domElement.removeEventListener( "touchleave", onPointerUp );
 
-	var GizmoLineMaterial = function ( parameters ) {
+		this.traverse( function ( child ) {
 
-		THREE.LineBasicMaterial.call( this );
+			if ( child.geometry ) child.geometry.dispose();
+			if ( child.material ) child.material.dispose();
 
-		this.depthTest = false;
-		this.depthWrite = false;
-		this.transparent = true;
-		this.linewidth = 1;
+		} );
 
-		this.setValues( parameters );
+	};
 
-		this.oldColor = this.color.clone();
-		this.oldOpacity = this.opacity;
+	// Set current object
+	this.attach = function ( object ) {
 
-		this.highlight = function( highlighted ) {
+		this.object = object;
+		this.visible = true;
 
-			if ( highlighted ) {
+	};
 
-				this.color.setRGB( 1, 1, 0 );
-				this.opacity = 1;
+	// Detatch from object
+	this.detach = function () {
 
-			} else {
+		this.object = undefined;
+		this.visible = false;
+		this.axis = null;
 
-				this.color.copy( this.oldColor );
-				this.opacity = this.oldOpacity;
+	};
 
-			}
+	// Defined getter, setter and store for a property
+	function defineProperty( propName, defaultValue ) {
 
-		};
+		var propValue = defaultValue;
 
-	};
+		Object.defineProperty( scope, propName, {
 
-	GizmoLineMaterial.prototype = Object.create( THREE.LineBasicMaterial.prototype );
-	GizmoLineMaterial.prototype.constructor = GizmoLineMaterial;
+			get: function() {
 
+				return propValue !== undefined ? propValue : defaultValue;
 
-	var pickerMaterial = new GizmoMaterial( { visible: false, transparent: false } );
+			},
 
+			set: function( value ) {
 
-	THREE.TransformGizmo = function () {
+				if ( propValue !== value ) {
 
-		this.init = function () {
+					propValue = value;
+					_plane[ propName ] = value;
+					_gizmo[ propName ] = value;
 
-			THREE.Object3D.call( this );
+					scope.dispatchEvent( { type: propName + "-changed", value: value } );
+					scope.dispatchEvent( changeEvent );
 
-			this.handles = new THREE.Object3D();
-			this.pickers = new THREE.Object3D();
-			this.planes = new THREE.Object3D();
+				}
 
-			this.add( this.handles );
-			this.add( this.pickers );
-			this.add( this.planes );
+			}
 
-			//// PLANES
+		});
 
-			var planeGeometry = new THREE.PlaneBufferGeometry( 50, 50, 2, 2 );
-			var planeMaterial = new THREE.MeshBasicMaterial( { visible: false, side: THREE.DoubleSide } );
+		scope[ propName ] = defaultValue;
+		_plane[ propName ] = defaultValue;
+		_gizmo[ propName ] = defaultValue;
 
-			var planes = {
-				"XY":   new THREE.Mesh( planeGeometry, planeMaterial ),
-				"YZ":   new THREE.Mesh( planeGeometry, planeMaterial ),
-				"XZ":   new THREE.Mesh( planeGeometry, planeMaterial ),
-				"XYZE": new THREE.Mesh( planeGeometry, planeMaterial )
-			};
+	}
 
-			this.activePlane = planes[ "XYZE" ];
+	// updateMatrixWorld  updates key transformation variables
+	this.updateMatrixWorld = function () {
 
-			planes[ "YZ" ].rotation.set( 0, Math.PI / 2, 0 );
-			planes[ "XZ" ].rotation.set( - Math.PI / 2, 0, 0 );
+		if ( this.object !== undefined ) {
 
-			for ( var i in planes ) {
+			this.object.updateMatrixWorld();
+			this.object.parent.matrixWorld.decompose( parentPosition, parentQuaternion, parentScale );
+			this.object.matrixWorld.decompose( worldPosition, worldQuaternion, worldScale );
 
-				planes[ i ].name = i;
-				this.planes.add( planes[ i ] );
-				this.planes[ i ] = planes[ i ];
+			parentQuaternionInv.copy( parentQuaternion ).inverse();
+			worldQuaternionInv.copy( worldQuaternion ).inverse();
 
-			}
+		}
 
-			//// HANDLES AND PICKERS
+		this.camera.updateMatrixWorld();
+		this.camera.matrixWorld.decompose( cameraPosition, cameraQuaternion, cameraScale );
 
-			var setupGizmos = function( gizmoMap, parent ) {
+		if ( this.camera instanceof THREE.PerspectiveCamera ) {
 
-				for ( var name in gizmoMap ) {
+			eye.copy( cameraPosition ).sub( worldPosition ).normalize();
 
-					for ( i = gizmoMap[ name ].length; i --; ) {
+		} else if ( this.camera instanceof THREE.OrthographicCamera ) {
 
-						var object = gizmoMap[ name ][ i ][ 0 ];
-						var position = gizmoMap[ name ][ i ][ 1 ];
-						var rotation = gizmoMap[ name ][ i ][ 2 ];
+			eye.copy( cameraPosition ).normalize();
 
-						object.name = name;
+		}
 
-						if ( position ) object.position.set( position[ 0 ], position[ 1 ], position[ 2 ] );
-						if ( rotation ) object.rotation.set( rotation[ 0 ], rotation[ 1 ], rotation[ 2 ] );
+		THREE.Object3D.prototype.updateMatrixWorld.call( this );
 
-						parent.add( object );
+	};
 
-					}
+	this.pointerHover = function( pointer ) {
 
-				}
+		if ( this.object === undefined || this.dragging === true || ( pointer.button !== undefined && pointer.button !== 0 ) ) return;
 
-			};
+		ray.setFromCamera( pointer, this.camera );
 
-			setupGizmos( this.handleGizmos, this.handles );
-			setupGizmos( this.pickerGizmos, this.pickers );
+		var intersect = ray.intersectObjects( _gizmo.picker[ this.mode ].children, true )[ 0 ] || false;
 
-			// reset Transformations
+		if ( intersect ) {
 
-			this.traverse( function ( child ) {
+			this.axis = intersect.object.name;
 
-				if ( child instanceof THREE.Mesh ) {
+			event.preventDefault();
 
-					child.updateMatrix();
+		} else {
 
-					var tempGeometry = child.geometry.clone();
-					tempGeometry.applyMatrix( child.matrix );
-					child.geometry = tempGeometry;
+			this.axis = null;
 
-					child.position.set( 0, 0, 0 );
-					child.rotation.set( 0, 0, 0 );
-					child.scale.set( 1, 1, 1 );
+		}
 
-				}
+	};
 
-			} );
+	this.pointerDown = function( pointer ) {
 
-		};
+		if ( this.object === undefined || this.dragging === true || ( pointer.button !== undefined && pointer.button !== 0 ) ) return;
 
-		this.highlight = function ( axis ) {
+		if ( ( pointer.button === 0 || pointer.button === undefined ) && this.axis !== null ) {
 
-			this.traverse( function( child ) {
+			ray.setFromCamera( pointer, this.camera );
 
-				if ( child.material && child.material.highlight ) {
+			var planeIntersect = ray.intersectObjects( [ _plane ], true )[ 0 ] || false;
 
-					if ( child.name === axis ) {
+			if ( planeIntersect ) {
 
-						child.material.highlight( true );
+				let viewDriver = vwf.views["vwf/view/aframeComponent"];
+					viewDriver.interpolateView = false;
 
-					} else {
+					event.preventDefault();
+					event.stopPropagation();
 
-						child.material.highlight( false );
+				var space = this.space;
 
-					}
+				if ( this.mode === 'scale') {
 
-				}
+					space = 'local';
 
-			} );
+				} else if ( this.axis === 'E' ||  this.axis === 'XYZE' ||  this.axis === 'XYZ' ) {
 
-		};
+					space = 'world';
 
-	};
+				}
 
-	THREE.TransformGizmo.prototype = Object.create( THREE.Object3D.prototype );
-	THREE.TransformGizmo.prototype.constructor = THREE.TransformGizmo;
+				if ( space === 'local' && this.mode === 'rotate' ) {
 
-	THREE.TransformGizmo.prototype.update = function ( rotation, eye ) {
+					var snap = this.rotationSnap;
 
-		var vec1 = new THREE.Vector3( 0, 0, 0 );
-		var vec2 = new THREE.Vector3( 0, 1, 0 );
-		var lookAtMatrix = new THREE.Matrix4();
+					if ( this.axis === 'X' && snap ) this.object.rotation.x = Math.round( this.object.rotation.x / snap ) * snap;
+					if ( this.axis === 'Y' && snap ) this.object.rotation.y = Math.round( this.object.rotation.y / snap ) * snap;
+					if ( this.axis === 'Z' && snap ) this.object.rotation.z = Math.round( this.object.rotation.z / snap ) * snap;
 
-		this.traverse( function( child ) {
+				}
 
-			if ( child.name.search( "E" ) !== - 1 ) {
+				this.object.updateMatrixWorld();
+				this.object.parent.updateMatrixWorld();
 
-				child.quaternion.setFromRotationMatrix( lookAtMatrix.lookAt( eye, vec1, vec2 ) );
+				positionStart.copy( this.object.position );
+				quaternionStart.copy( this.object.quaternion );
+				scaleStart.copy( this.object.scale );
 
-			} else if ( child.name.search( "X" ) !== - 1 || child.name.search( "Y" ) !== - 1 || child.name.search( "Z" ) !== - 1 ) {
+				this.object.matrixWorld.decompose( worldPositionStart, worldQuaternionStart, worldScaleStart );
 
-				child.quaternion.setFromEuler( rotation );
+				pointStart.copy( planeIntersect.point ).sub( worldPositionStart );
 
 			}
 
-		} );
-
-	};
+			this.dragging = true;
+			mouseDownEvent.mode = this.mode;
+			this.dispatchEvent( mouseDownEvent );
 
-	THREE.TransformGizmoTranslate = function () {
+		}
 
-		THREE.TransformGizmo.call( this );
+	};
 
-		var arrowGeometry = new THREE.Geometry();
-		var mesh = new THREE.Mesh( new THREE.CylinderGeometry( 0, 0.05, 0.2, 12, 1, false ) );
-		mesh.position.y = 0.5;
-		mesh.updateMatrix();
+	this.pointerMove = function( pointer ) {
 
-		arrowGeometry.merge( mesh.geometry, mesh.matrix );
+		var axis = this.axis;
+		var mode = this.mode;
+		var object = this.object;
+		var space = this.space;
 
-		var lineXGeometry = new THREE.BufferGeometry();
-		lineXGeometry.addAttribute( 'position', new THREE.Float32BufferAttribute( [ 0, 0, 0,  1, 0, 0 ], 3 ) );
+		if ( mode === 'scale') {
 
-		var lineYGeometry = new THREE.BufferGeometry();
-		lineYGeometry.addAttribute( 'position', new THREE.Float32BufferAttribute( [ 0, 0, 0,  0, 1, 0 ], 3 ) );
+			space = 'local';
 
-		var lineZGeometry = new THREE.BufferGeometry();
-		lineZGeometry.addAttribute( 'position', new THREE.Float32BufferAttribute( [ 0, 0, 0,  0, 0, 1 ], 3 ) );
+		} else if ( axis === 'E' ||  axis === 'XYZE' ||  axis === 'XYZ' ) {
 
-		this.handleGizmos = {
+			space = 'world';
 
-			X: [
-				[ new THREE.Mesh( arrowGeometry, new GizmoMaterial( { color: 0xff0000 } ) ), [ 0.5, 0, 0 ], [ 0, 0, - Math.PI / 2 ] ],
-				[ new THREE.Line( lineXGeometry, new GizmoLineMaterial( { color: 0xff0000 } ) ) ]
-			],
+		}
 
-			Y: [
-				[ new THREE.Mesh( arrowGeometry, new GizmoMaterial( { color: 0x00ff00 } ) ), [ 0, 0.5, 0 ] ],
-				[	new THREE.Line( lineYGeometry, new GizmoLineMaterial( { color: 0x00ff00 } ) ) ]
-			],
+		if ( object === undefined || axis === null || this.dragging === false || ( pointer.button !== undefined && pointer.button !== 0 ) ) return;
 
-			Z: [
-				[ new THREE.Mesh( arrowGeometry, new GizmoMaterial( { color: 0x0000ff } ) ), [ 0, 0, 0.5 ], [ Math.PI / 2, 0, 0 ] ],
-				[ new THREE.Line( lineZGeometry, new GizmoLineMaterial( { color: 0x0000ff } ) ) ]
-			],
+		ray.setFromCamera( pointer, this.camera );
 
-			XYZ: [
-				[ new THREE.Mesh( new THREE.OctahedronGeometry( 0.1, 0 ), new GizmoMaterial( { color: 0xffffff, opacity: 0.25 } ) ), [ 0, 0, 0 ], [ 0, 0, 0 ] ]
-			],
+		var planeIntersect = ray.intersectObjects( [ _plane ], true )[ 0 ] || false;
 
-			XY: [
-				[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.29, 0.29 ), new GizmoMaterial( { color: 0xffff00, opacity: 0.25 } ) ), [ 0.15, 0.15, 0 ] ]
-			],
+		if ( planeIntersect === false ) return;
 
-			YZ: [
-				[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.29, 0.29 ), new GizmoMaterial( { color: 0x00ffff, opacity: 0.25 } ) ), [ 0, 0.15, 0.15 ], [ 0, Math.PI / 2, 0 ] ]
-			],
+		event.preventDefault();
+		event.stopPropagation();
 
-			XZ: [
-				[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.29, 0.29 ), new GizmoMaterial( { color: 0xff00ff, opacity: 0.25 } ) ), [ 0.15, 0, 0.15 ], [ - Math.PI / 2, 0, 0 ] ]
-			]
+		pointEnd.copy( planeIntersect.point ).sub( worldPositionStart );
 
-		};
+		if ( mode === 'translate' ) {
 
-		this.pickerGizmos = {
+			// Apply translate
 
-			X: [
-				[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), pickerMaterial ), [ 0.6, 0, 0 ], [ 0, 0, - Math.PI / 2 ] ]
-			],
+			offset.copy( pointEnd ).sub( pointStart );
 
-			Y: [
-				[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), pickerMaterial ), [ 0, 0.6, 0 ] ]
-			],
+			if ( space === 'local' && axis !== 'XYZ' ) {
+				offset.applyQuaternion( worldQuaternionInv );
+			}
 
-			Z: [
-				[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), pickerMaterial ), [ 0, 0, 0.6 ], [ Math.PI / 2, 0, 0 ] ]
-			],
+			if ( axis.indexOf( 'X' ) === -1 ) offset.x = 0;
+			if ( axis.indexOf( 'Y' ) === -1 ) offset.y = 0;
+			if ( axis.indexOf( 'Z' ) === -1 ) offset.z = 0;
 
-			XYZ: [
-				[ new THREE.Mesh( new THREE.OctahedronGeometry( 0.2, 0 ), pickerMaterial ) ]
-			],
+			if ( space === 'local' && axis !== 'XYZ') {
+				offset.applyQuaternion( quaternionStart ).divide( parentScale );
+			} else {
+				offset.applyQuaternion( parentQuaternionInv ).divide( parentScale );
+			}
 
-			XY: [
-				[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.4, 0.4 ), pickerMaterial ), [ 0.2, 0.2, 0 ] ]
-			],
+			object.position.copy( offset ).add( positionStart );
 
-			YZ: [
-				[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.4, 0.4 ), pickerMaterial ), [ 0, 0.2, 0.2 ], [ 0, Math.PI / 2, 0 ] ]
-			],
+			// Apply translation snap
 
-			XZ: [
-				[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.4, 0.4 ), pickerMaterial ), [ 0.2, 0, 0.2 ], [ - Math.PI / 2, 0, 0 ] ]
-			]
+			if ( this.translationSnap ) {
 
-		};
+				if ( space === 'local' ) {
 
-		this.setActivePlane = function ( axis, eye ) {
+					object.position.applyQuaternion(_tempQuaternion.copy( quaternionStart ).inverse() );
 
-			var tempMatrix = new THREE.Matrix4();
-			eye.applyMatrix4( tempMatrix.getInverse( tempMatrix.extractRotation( this.planes[ "XY" ].matrixWorld ) ) );
+					if ( axis.search( 'X' ) !== -1 ) {
+						object.position.x = Math.round( object.position.x / this.translationSnap ) * this.translationSnap;
+					}
 
-			if ( axis === "X" ) {
+					if ( axis.search( 'Y' ) !== -1 ) {
+						object.position.y = Math.round( object.position.y / this.translationSnap ) * this.translationSnap;
+					}
 
-				this.activePlane = this.planes[ "XY" ];
+					if ( axis.search( 'Z' ) !== -1 ) {
+						object.position.z = Math.round( object.position.z / this.translationSnap ) * this.translationSnap;
+					}
 
-				if ( Math.abs( eye.y ) > Math.abs( eye.z ) ) this.activePlane = this.planes[ "XZ" ];
+					object.position.applyQuaternion( quaternionStart );
 
-			}
+				}
 
-			if ( axis === "Y" ) {
+				if ( space === 'world' ) {
 
-				this.activePlane = this.planes[ "XY" ];
+					if ( object.parent ) {
+						object.position.add( _tempVector.setFromMatrixPosition( object.parent.matrixWorld ) );
+					}
 
-				if ( Math.abs( eye.x ) > Math.abs( eye.z ) ) this.activePlane = this.planes[ "YZ" ];
+					if ( axis.search( 'X' ) !== -1 ) {
+						object.position.x = Math.round( object.position.x / this.translationSnap ) * this.translationSnap;
+					}
 
-			}
+					if ( axis.search( 'Y' ) !== -1 ) {
+						object.position.y = Math.round( object.position.y / this.translationSnap ) * this.translationSnap;
+					}
 
-			if ( axis === "Z" ) {
+					if ( axis.search( 'Z' ) !== -1 ) {
+						object.position.z = Math.round( object.position.z / this.translationSnap ) * this.translationSnap;
+					}
 
-				this.activePlane = this.planes[ "XZ" ];
+					if ( object.parent ) {
+						object.position.sub( _tempVector.setFromMatrixPosition( object.parent.matrixWorld ) );
+					}
 
-				if ( Math.abs( eye.x ) > Math.abs( eye.y ) ) this.activePlane = this.planes[ "YZ" ];
+				}
 
 			}
 
-			if ( axis === "XYZ" ) this.activePlane = this.planes[ "XYZE" ];
+		} else if ( mode === 'scale' ) {
 
-			if ( axis === "XY" ) this.activePlane = this.planes[ "XY" ];
+			if ( axis.search( 'XYZ' ) !== -1 ) {
 
-			if ( axis === "YZ" ) this.activePlane = this.planes[ "YZ" ];
+				var d = pointEnd.length() / pointStart.length();
 
-			if ( axis === "XZ" ) this.activePlane = this.planes[ "XZ" ];
-
-		};
+				if ( pointEnd.dot( pointStart ) < 0 ) d *= -1;
 
-		this.init();
+				_tempVector2.set( d, d, d );
 
-	};
+			} else {
 
-	THREE.TransformGizmoTranslate.prototype = Object.create( THREE.TransformGizmo.prototype );
-	THREE.TransformGizmoTranslate.prototype.constructor = THREE.TransformGizmoTranslate;
+				_tempVector.copy(pointStart);
+				_tempVector2.copy(pointEnd);
 
-	THREE.TransformGizmoRotate = function () {
+				_tempVector.applyQuaternion( worldQuaternionInv );
+				_tempVector2.applyQuaternion( worldQuaternionInv );
 
-		THREE.TransformGizmo.call( this );
+				_tempVector2.divide( _tempVector );
 
-		var CircleGeometry = function ( radius, facing, arc ) {
+				if ( axis.search( 'X' ) === -1 ) {
+					_tempVector2.x = 1;
+				}
+				if ( axis.search( 'Y' ) === -1 ) {
+					_tempVector2.y = 1;
+				}
+				if ( axis.search( 'Z' ) === -1 ) {
+					_tempVector2.z = 1;
+				}
 
-			var geometry = new THREE.BufferGeometry();
-			var vertices = [];
-			arc = arc ? arc : 1;
+			}
 
-			for ( var i = 0; i <= 64 * arc; ++ i ) {
+			// Apply scale
 
-				if ( facing === 'x' ) vertices.push( 0, Math.cos( i / 32 * Math.PI ) * radius, Math.sin( i / 32 * Math.PI ) * radius );
-				if ( facing === 'y' ) vertices.push( Math.cos( i / 32 * Math.PI ) * radius, 0, Math.sin( i / 32 * Math.PI ) * radius );
-				if ( facing === 'z' ) vertices.push( Math.sin( i / 32 * Math.PI ) * radius, Math.cos( i / 32 * Math.PI ) * radius, 0 );
+			object.scale.copy( scaleStart ).multiply( _tempVector2 );
 
-			}
+		} else if ( mode === 'rotate' ) {
 
-			geometry.addAttribute( 'position', new THREE.Float32BufferAttribute( vertices, 3 ) );
-			return geometry;
+			offset.copy( pointEnd ).sub( pointStart );
 
-		};
+			var ROTATION_SPEED = 20 / worldPosition.distanceTo( _tempVector.setFromMatrixPosition( this.camera.matrixWorld ) );
 
-		this.handleGizmos = {
+			if ( axis === 'E' ) {
 
-			X: [
-				[ new THREE.Line( new CircleGeometry( 1, 'x', 0.5 ), new GizmoLineMaterial( { color: 0xff0000 } ) ) ]
-			],
+				rotationAxis.copy( eye );
+				rotationAngle = pointEnd.angleTo( pointStart );
 
-			Y: [
-				[ new THREE.Line( new CircleGeometry( 1, 'y', 0.5 ), new GizmoLineMaterial( { color: 0x00ff00 } ) ) ]
-			],
+				startNorm.copy( pointStart ).normalize();
+				endNorm.copy( pointEnd ).normalize();
 
-			Z: [
-				[ new THREE.Line( new CircleGeometry( 1, 'z', 0.5 ), new GizmoLineMaterial( { color: 0x0000ff } ) ) ]
-			],
+				rotationAngle *= ( endNorm.cross( startNorm ).dot( eye ) < 0 ? 1 : -1);
 
-			E: [
-				[ new THREE.Line( new CircleGeometry( 1.25, 'z', 1 ), new GizmoLineMaterial( { color: 0xcccc00 } ) ) ]
-			],
+			} else if ( axis === 'XYZE' ) {
 
-			XYZE: [
-				[ new THREE.Line( new CircleGeometry( 1, 'z', 1 ), new GizmoLineMaterial( { color: 0x787878 } ) ) ]
-			]
+				rotationAxis.copy( offset ).cross( eye ).normalize(  );
+				rotationAngle = offset.dot( _tempVector.copy( rotationAxis ).cross( this.eye ) ) * ROTATION_SPEED;
 
-		};
+			} else if ( axis === 'X' || axis === 'Y' || axis === 'Z' ) {
 
-		this.pickerGizmos = {
+				rotationAxis.copy( _unit[ axis ] );
 
-			X: [
-				[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1, 0.12, 4, 12, Math.PI ), pickerMaterial ), [ 0, 0, 0 ], [ 0, - Math.PI / 2, - Math.PI / 2 ] ]
-			],
+				_tempVector.copy( _unit[ axis ] );
 
-			Y: [
-				[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1, 0.12, 4, 12, Math.PI ), pickerMaterial ), [ 0, 0, 0 ], [ Math.PI / 2, 0, 0 ] ]
-			],
+				if ( space === 'local' ) {
+					_tempVector.applyQuaternion( worldQuaternion );
+				}
 
-			Z: [
-				[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1, 0.12, 4, 12, Math.PI ), pickerMaterial ), [ 0, 0, 0 ], [ 0, 0, - Math.PI / 2 ] ]
-			],
+				rotationAngle = offset.dot( _tempVector.cross( eye ).normalize() ) * ROTATION_SPEED;
 
-			E: [
-				[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1.25, 0.12, 2, 24 ), pickerMaterial ) ]
-			],
+			}
 
-			XYZE: [
-				[ new THREE.Mesh() ]// TODO
-			]
+			// Apply rotation snap
 
-		};
+			if ( this.rotationSnap ) rotationAngle = Math.round( rotationAngle / this.rotationSnap ) * this.rotationSnap;
 
-		this.setActivePlane = function ( axis ) {
+			this.rotationAngle = rotationAngle;
 
-			if ( axis === "E" ) this.activePlane = this.planes[ "XYZE" ];
+			// Apply rotate
+			if ( space === 'local' && axis !== 'E' && axis !== 'XYZE' ) {
 
-			if ( axis === "X" ) this.activePlane = this.planes[ "YZ" ];
+				object.quaternion.copy( quaternionStart );
+				object.quaternion.multiply( _tempQuaternion.setFromAxisAngle( rotationAxis, rotationAngle ) ).normalize();
 
-			if ( axis === "Y" ) this.activePlane = this.planes[ "XZ" ];
+			} else {
 
-			if ( axis === "Z" ) this.activePlane = this.planes[ "XY" ];
+				rotationAxis.applyQuaternion( parentQuaternionInv );
+				object.quaternion.copy( _tempQuaternion.setFromAxisAngle( rotationAxis, rotationAngle ) );
+				object.quaternion.multiply( quaternionStart ).normalize();
 
-		};
+			}
 
-		this.update = function ( rotation, eye2 ) {
+		}
 
-			THREE.TransformGizmo.prototype.update.apply( this, arguments );
+		this.dispatchEvent( changeEvent );
+		this.dispatchEvent( objectChangeEvent );
 
-			var tempMatrix = new THREE.Matrix4();
-			var worldRotation = new THREE.Euler( 0, 0, 1 );
-			var tempQuaternion = new THREE.Quaternion();
-			var unitX = new THREE.Vector3( 1, 0, 0 );
-			var unitY = new THREE.Vector3( 0, 1, 0 );
-			var unitZ = new THREE.Vector3( 0, 0, 1 );
-			var quaternionX = new THREE.Quaternion();
-			var quaternionY = new THREE.Quaternion();
-			var quaternionZ = new THREE.Quaternion();
-			var eye = eye2.clone();
+	};
 
-			worldRotation.copy( this.planes[ "XY" ].rotation );
-			tempQuaternion.setFromEuler( worldRotation );
+	this.pointerUp = function( pointer ) {
 
-			tempMatrix.makeRotationFromQuaternion( tempQuaternion ).getInverse( tempMatrix );
-			eye.applyMatrix4( tempMatrix );
+		event.preventDefault();
 
-			this.traverse( function( child ) {
+		if ( pointer.button !== undefined && pointer.button !== 0 ) return;
 
-				tempQuaternion.setFromEuler( worldRotation );
+		let viewDriver = vwf.views["vwf/view/aframeComponent"];
+			viewDriver.interpolateView = true;
 
-				if ( child.name === "X" ) {
+		if ( this.dragging && ( this.axis !== null ) ) {
 
-					quaternionX.setFromAxisAngle( unitX, Math.atan2( - eye.y, eye.z ) );
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionX );
-					child.quaternion.copy( tempQuaternion );
+			mouseUpEvent.mode = this.mode;
+			this.dispatchEvent( mouseUpEvent );
 
-				}
+		}
 
-				if ( child.name === "Y" ) {
+		this.dragging = false;
 
-					quaternionY.setFromAxisAngle( unitY, Math.atan2( eye.x, eye.z ) );
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionY );
-					child.quaternion.copy( tempQuaternion );
+		if ( pointer.button === undefined ) this.axis = null;
 
-				}
+	};
 
-				if ( child.name === "Z" ) {
+	// normalize mouse / touch pointer and remap {x,y} to view space.
 
-					quaternionZ.setFromAxisAngle( unitZ, Math.atan2( eye.y, eye.x ) );
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionZ );
-					child.quaternion.copy( tempQuaternion );
+	function getPointer( event ) {
 
-				}
+		var pointer = event.changedTouches ? event.changedTouches[ 0 ] : event;
 
-			} );
+		var rect = domElement.getBoundingClientRect();
 
+		return {
+			x: ( pointer.clientX - rect.left ) / rect.width * 2 - 1,
+			y: - ( pointer.clientY - rect.top ) / rect.height * 2 + 1,
+			button: event.button
 		};
 
-		this.init();
+	}
 
-	};
+	// mouse / touch event handlers
 
-	THREE.TransformGizmoRotate.prototype = Object.create( THREE.TransformGizmo.prototype );
-	THREE.TransformGizmoRotate.prototype.constructor = THREE.TransformGizmoRotate;
+	function onPointerHover( event ) {
 
-	THREE.TransformGizmoScale = function () {
+		if ( !scope.enabled ) return;
 
-		THREE.TransformGizmo.call( this );
+		scope.pointerHover( getPointer( event ) );
 
-		var arrowGeometry = new THREE.Geometry();
-		var mesh = new THREE.Mesh( new THREE.BoxGeometry( 0.125, 0.125, 0.125 ) );
-		mesh.position.y = 0.5;
-		mesh.updateMatrix();
+	}
 
-		arrowGeometry.merge( mesh.geometry, mesh.matrix );
+	function onPointerDown( event ) {
 
-		var lineXGeometry = new THREE.BufferGeometry();
-		lineXGeometry.addAttribute( 'position', new THREE.Float32BufferAttribute( [ 0, 0, 0,  1, 0, 0 ], 3 ) );
+		if ( !scope.enabled ) return;
 
-		var lineYGeometry = new THREE.BufferGeometry();
-		lineYGeometry.addAttribute( 'position', new THREE.Float32BufferAttribute( [ 0, 0, 0,  0, 1, 0 ], 3 ) );
+		document.addEventListener( "mousemove", onPointerMove, false );
 
-		var lineZGeometry = new THREE.BufferGeometry();
-		lineZGeometry.addAttribute( 'position', new THREE.Float32BufferAttribute( [ 0, 0, 0,  0, 0, 1 ], 3 ) );
+		scope.pointerHover( getPointer( event ) );
+		scope.pointerDown( getPointer( event ) );
 
-		this.handleGizmos = {
+	}
 
-			X: [
-				[ new THREE.Mesh( arrowGeometry, new GizmoMaterial( { color: 0xff0000 } ) ), [ 0.5, 0, 0 ], [ 0, 0, - Math.PI / 2 ] ],
-				[ new THREE.Line( lineXGeometry, new GizmoLineMaterial( { color: 0xff0000 } ) ) ]
-			],
+	function onPointerMove( event ) {
 
-			Y: [
-				[ new THREE.Mesh( arrowGeometry, new GizmoMaterial( { color: 0x00ff00 } ) ), [ 0, 0.5, 0 ] ],
-				[ new THREE.Line( lineYGeometry, new GizmoLineMaterial( { color: 0x00ff00 } ) ) ]
-			],
+		if ( !scope.enabled ) return;
 
-			Z: [
-				[ new THREE.Mesh( arrowGeometry, new GizmoMaterial( { color: 0x0000ff } ) ), [ 0, 0, 0.5 ], [ Math.PI / 2, 0, 0 ] ],
-				[ new THREE.Line( lineZGeometry, new GizmoLineMaterial( { color: 0x0000ff } ) ) ]
-			],
+		scope.pointerMove( getPointer( event ) );
 
-			XYZ: [
-				[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.125, 0.125, 0.125 ), new GizmoMaterial( { color: 0xffffff, opacity: 0.25 } ) ) ]
-			]
+	}
 
-		};
+	function onPointerUp( event ) {
 
-		this.pickerGizmos = {
+		if ( !scope.enabled ) return;
 
-			X: [
-				[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), pickerMaterial ), [ 0.6, 0, 0 ], [ 0, 0, - Math.PI / 2 ] ]
-			],
+		document.removeEventListener( "mousemove", onPointerMove, false );
 
-			Y: [
-				[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), pickerMaterial ), [ 0, 0.6, 0 ] ]
-			],
+		scope.pointerUp( getPointer( event ) );
 
-			Z: [
-				[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), pickerMaterial ), [ 0, 0, 0.6 ], [ Math.PI / 2, 0, 0 ] ]
-			],
+	}
 
-			XYZ: [
-				[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.4, 0.4, 0.4 ), pickerMaterial ) ]
-			]
+	// TODO: depricate
 
-		};
+	this.getMode = function () {
 
-		this.setActivePlane = function ( axis, eye ) {
+		return scope.mode;
 
-			var tempMatrix = new THREE.Matrix4();
-			eye.applyMatrix4( tempMatrix.getInverse( tempMatrix.extractRotation( this.planes[ "XY" ].matrixWorld ) ) );
+	};
 
-			if ( axis === "X" ) {
+	this.setMode = function ( mode ) {
 
-				this.activePlane = this.planes[ "XY" ];
-				if ( Math.abs( eye.y ) > Math.abs( eye.z ) ) this.activePlane = this.planes[ "XZ" ];
+		scope.mode = mode;
 
-			}
+	};
 
-			if ( axis === "Y" ) {
+	this.setTranslationSnap = function ( translationSnap ) {
 
-				this.activePlane = this.planes[ "XY" ];
-				if ( Math.abs( eye.x ) > Math.abs( eye.z ) ) this.activePlane = this.planes[ "YZ" ];
+		scope.translationSnap = translationSnap;
 
-			}
+	};
 
-			if ( axis === "Z" ) {
+	this.setRotationSnap = function ( rotationSnap ) {
 
-				this.activePlane = this.planes[ "XZ" ];
-				if ( Math.abs( eye.x ) > Math.abs( eye.y ) ) this.activePlane = this.planes[ "YZ" ];
+		scope.rotationSnap = rotationSnap;
 
-			}
+	};
 
-			if ( axis === "XYZ" ) this.activePlane = this.planes[ "XYZE" ];
+	this.setSize = function ( size ) {
 
-		};
+		scope.size = size;
 
-		this.init();
+	};
+
+	this.setSpace = function ( space ) {
+
+		scope.space = space;
 
 	};
 
-	THREE.TransformGizmoScale.prototype = Object.create( THREE.TransformGizmo.prototype );
-	THREE.TransformGizmoScale.prototype.constructor = THREE.TransformGizmoScale;
+	this.update = function () {
 
-	THREE.TransformControls = function ( camera, domElement ) {
+		console.warn( 'THREE.TransformControls: update function has been depricated.' );
 
-		// TODO: Make non-uniform scale and rotate play nice in hierarchies
-		// TODO: ADD RXYZ contol
+	};
 
-		THREE.Object3D.call( this );
+};
 
-		domElement = ( domElement !== undefined ) ? domElement : document;
+THREE.TransformControls.prototype = Object.assign( Object.create( THREE.Object3D.prototype ), {
 
-		this.object = undefined;
-		this.visible = false;
-		this.translationSnap = null;
-		this.rotationSnap = null;
-		this.space = "world";
-		this.size = 1;
-		this.axis = null;
+  constructor: THREE.TransformControls,
 
-		var scope = this;
+  isTransformControls: true
 
-		var _mode = "translate";
-		var _dragging = false;
-		var _gizmo = {
+} );
 
-			"translate": new THREE.TransformGizmoTranslate(),
-			"rotate": new THREE.TransformGizmoRotate(),
-			"scale": new THREE.TransformGizmoScale()
-		};
 
-		for ( var type in _gizmo ) {
+THREE.TransformControlsGizmo = function () {
 
-			var gizmoObj = _gizmo[ type ];
+	'use strict';
 
-			gizmoObj.visible = ( type === _mode );
-			this.add( gizmoObj );
+	THREE.Object3D.call( this );
 
-		}
+	this.type = 'TransformControlsGizmo';
 
-		var changeEvent = { type: "change" };
-		var mouseDownEvent = { type: "mouseDown" };
-		var mouseUpEvent = { type: "mouseUp", mode: _mode };
-		var objectChangeEvent = { type: "objectChange" };
+	// shared materials
 
-		var ray = new THREE.Raycaster();
-		var pointerVector = new THREE.Vector2();
+	var gizmoMaterial = new THREE.MeshBasicMaterial({
+		depthTest: false,
+		depthWrite: false,
+		transparent: true,
+		side: THREE.DoubleSide,
+		fog: false
+	});
 
-		var point = new THREE.Vector3();
-		var offset = new THREE.Vector3();
+	var gizmoLineMaterial = new THREE.LineBasicMaterial({
+		depthTest: false,
+		depthWrite: false,
+		transparent: true,
+		linewidth: 1,
+		fog: false
+	});
 
-		var rotation = new THREE.Vector3();
-		var offsetRotation = new THREE.Vector3();
-		var scale = 1;
+	// Make unique material for each axis/color
 
-		var lookAtMatrix = new THREE.Matrix4();
-		var eye = new THREE.Vector3();
+	var matInvisible = gizmoMaterial.clone();
+	matInvisible.opacity = 0.15;
 
-		var tempMatrix = new THREE.Matrix4();
-		var tempVector = new THREE.Vector3();
-		var tempQuaternion = new THREE.Quaternion();
-		var unitX = new THREE.Vector3( 1, 0, 0 );
-		var unitY = new THREE.Vector3( 0, 1, 0 );
-		var unitZ = new THREE.Vector3( 0, 0, 1 );
+	var matHelper = gizmoMaterial.clone();
+	matHelper.opacity = 0.33;
 
-		var quaternionXYZ = new THREE.Quaternion();
-		var quaternionX = new THREE.Quaternion();
-		var quaternionY = new THREE.Quaternion();
-		var quaternionZ = new THREE.Quaternion();
-		var quaternionE = new THREE.Quaternion();
+	var matRed = gizmoMaterial.clone();
+	matRed.color.set( 0xff0000 );
 
-		var oldPosition = new THREE.Vector3();
-		var oldScale = new THREE.Vector3();
-		var oldRotationMatrix = new THREE.Matrix4();
+	var matGreen = gizmoMaterial.clone();
+	matGreen.color.set( 0x00ff00 );
 
-		var parentRotationMatrix  = new THREE.Matrix4();
-		var parentScale = new THREE.Vector3();
+	var matBlue = gizmoMaterial.clone();
+	matBlue.color.set( 0x0000ff );
 
-		var worldPosition = new THREE.Vector3();
-		var worldRotation = new THREE.Euler();
-		var worldRotationMatrix  = new THREE.Matrix4();
-		var camPosition = new THREE.Vector3();
-		var camRotation = new THREE.Euler();
+	var matWhiteTransperent = gizmoMaterial.clone();
+	matWhiteTransperent.opacity = 0.25;
 
-		domElement.addEventListener( "mousedown", onPointerDown, false );
-		domElement.addEventListener( "touchstart", onPointerDown, false );
+	var matYellowTransparent = matWhiteTransperent.clone();
+	matYellowTransparent.color.set( 0xffff00 );
 
-		domElement.addEventListener( "mousemove", onPointerHover, false );
-		domElement.addEventListener( "touchmove", onPointerHover, false );
+	var matCyanTransparent = matWhiteTransperent.clone();
+	matCyanTransparent.color.set( 0x00ffff );
 
-		domElement.addEventListener( "mousemove", onPointerMove, false );
-		domElement.addEventListener( "touchmove", onPointerMove, false );
+	var matMagentaTransparent = matWhiteTransperent.clone();
+	matMagentaTransparent.color.set( 0xff00ff );
 
-		domElement.addEventListener( "mouseup", onPointerUp, false );
-		domElement.addEventListener( "mouseout", onPointerUp, false );
-		domElement.addEventListener( "touchend", onPointerUp, false );
-		domElement.addEventListener( "touchcancel", onPointerUp, false );
-		domElement.addEventListener( "touchleave", onPointerUp, false );
+	var matYellow = gizmoMaterial.clone();
+	matYellow.color.set( 0xffff00 );
 
-		this.dispose = function () {
+	var matLineRed = gizmoLineMaterial.clone();
+	matLineRed.color.set( 0xff0000 );
 
-			domElement.removeEventListener( "mousedown", onPointerDown );
-			domElement.removeEventListener( "touchstart", onPointerDown );
+	var matLineGreen = gizmoLineMaterial.clone();
+	matLineGreen.color.set( 0x00ff00 );
 
-			domElement.removeEventListener( "mousemove", onPointerHover );
-			domElement.removeEventListener( "touchmove", onPointerHover );
+	var matLineBlue = gizmoLineMaterial.clone();
+	matLineBlue.color.set( 0x0000ff );
 
-			domElement.removeEventListener( "mousemove", onPointerMove );
-			domElement.removeEventListener( "touchmove", onPointerMove );
+	var matLineCyan = gizmoLineMaterial.clone();
+	matLineCyan.color.set( 0x00ffff );
 
-			domElement.removeEventListener( "mouseup", onPointerUp );
-			domElement.removeEventListener( "mouseout", onPointerUp );
-			domElement.removeEventListener( "touchend", onPointerUp );
-			domElement.removeEventListener( "touchcancel", onPointerUp );
-			domElement.removeEventListener( "touchleave", onPointerUp );
+	var matLineMagenta = gizmoLineMaterial.clone();
+	matLineMagenta.color.set( 0xff00ff );
 
-		};
+	var matLineYellow = gizmoLineMaterial.clone();
+	matLineYellow.color.set( 0xffff00 );
 
-		this.attach = function ( object ) {
+	var matLineGray = gizmoLineMaterial.clone();
+	matLineGray.color.set( 0x787878);
 
-			this.object = object;
-			this.visible = true;
-			this.update();
+	var matLineYellowTransparent = matLineYellow.clone();
+	matLineYellowTransparent.opacity = 0.25;
 
-		};
+	// reusable geometry
 
-		this.detach = function () {
+	var arrowGeometry = new THREE.CylinderBufferGeometry( 0, 0.05, 0.2, 12, 1, false);
 
-			this.object = undefined;
-			this.visible = false;
-			this.axis = null;
+	var scaleHandleGeometry = new THREE.BoxBufferGeometry( 0.125, 0.125, 0.125);
 
-		};
+	var lineGeometry = new THREE.BufferGeometry( );
+	lineGeometry.addAttribute('position', new THREE.Float32BufferAttribute( [ 0, 0, 0,	1, 0, 0 ], 3 ) );
 
-		this.getMode = function () {
+	var CircleGeometry = function( radius, arc ) {
 
-			return _mode;
+		var geometry = new THREE.BufferGeometry( );
+		var vertices = [];
 
-		};
+		for ( var i = 0; i <= 64 * arc; ++i ) {
 
-		this.setMode = function ( mode ) {
+			vertices.push( 0, Math.cos( i / 32 * Math.PI ) * radius, Math.sin( i / 32 * Math.PI ) * radius );
 
-			_mode = mode ? mode : _mode;
+		}
 
-			if ( _mode === "scale" ) scope.space = "local";
+		geometry.addAttribute('position', new THREE.Float32BufferAttribute( vertices, 3 ) );
 
-			for ( var type in _gizmo ) _gizmo[ type ].visible = ( type === _mode );
+		return geometry;
 
-			this.update();
-			scope.dispatchEvent( changeEvent );
+	};
 
-		};
+	// Special geometry for transform helper. If scaled with position vector it spans from [0,0,0] to position
 
-		this.setTranslationSnap = function ( translationSnap ) {
+	var TranslateHelperGeometry = function( radius, arc ) {
 
-			scope.translationSnap = translationSnap;
+		var geometry = new THREE.BufferGeometry()
 
-		};
+		geometry.addAttribute('position', new THREE.Float32BufferAttribute( [ 0, 0, 0, 1, 1, 1 ], 3 ) );
 
-		this.setRotationSnap = function ( rotationSnap ) {
+		return geometry;
 
-			scope.rotationSnap = rotationSnap;
+	};
 
-		};
+	// Gizmo definitions - custom hierarchy definitions for setupGizmo() function
+
+	var gizmoTranslate = {
+		X: [
+			[ new THREE.Mesh( arrowGeometry, matRed ), [ 1, 0, 0 ], [ 0, 0, -Math.PI / 2 ], null, 'fwd' ],
+			[ new THREE.Mesh( arrowGeometry, matRed ), [ 1, 0, 0 ], [ 0, 0, Math.PI / 2 ], null, 'bwd' ],
+			[ new THREE.Line( lineGeometry, matLineRed ) ]
+		],
+		Y: [
+			[ new THREE.Mesh( arrowGeometry, matGreen ), [ 0, 1, 0 ], null, null, 'fwd' ],
+			[ new THREE.Mesh( arrowGeometry, matGreen ), [ 0, 1, 0 ], [ Math.PI, 0, 0 ], null, 'bwd' ],
+			[ new THREE.Line( lineGeometry, matLineGreen ), null, [ 0, 0, Math.PI / 2 ] ]
+		],
+		Z: [
+			[ new THREE.Mesh( arrowGeometry, matBlue ), [ 0, 0, 1 ], [ Math.PI / 2, 0, 0 ], null, 'fwd' ],
+			[ new THREE.Mesh( arrowGeometry, matBlue ), [ 0, 0, 1 ], [ -Math.PI / 2, 0, 0 ], null, 'bwd' ],
+			[ new THREE.Line( lineGeometry, matLineBlue ), null, [ 0, -Math.PI / 2, 0 ] ]
+		],
+		XYZ: [
+			[ new THREE.Mesh( new THREE.OctahedronBufferGeometry( 0.1, 0 ), matWhiteTransperent ), [ 0, 0, 0 ], [ 0, 0, 0 ] ]
+		],
+		XY: [
+			[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.295, 0.295 ), matYellowTransparent ), [ 0.15, 0.15, 0 ] ],
+			[ new THREE.Line( lineGeometry, matLineYellow ), [ 0.18, 0.3, 0 ], null, [ 0.125, 1, 1 ] ],
+			[ new THREE.Line( lineGeometry, matLineYellow ), [ 0.3, 0.18, 0 ], [ 0, 0, Math.PI / 2 ], [ 0.125, 1, 1 ] ]
+		],
+		YZ: [
+			[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.295, 0.295 ), matCyanTransparent ), [ 0, 0.15, 0.15 ], [ 0, Math.PI / 2, 0 ] ],
+			[ new THREE.Line( lineGeometry, matLineCyan ), [ 0, 0.18, 0.3 ], [ 0, 0, Math.PI / 2 ], [ 0.125, 1, 1 ] ],
+			[ new THREE.Line( lineGeometry, matLineCyan ), [ 0, 0.3, 0.18 ], [ 0, -Math.PI / 2, 0 ], [ 0.125, 1, 1 ] ]
+		],
+		XZ: [
+			[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.295, 0.295 ), matMagentaTransparent ), [ 0.15, 0, 0.15 ], [ -Math.PI / 2, 0, 0 ] ],
+			[ new THREE.Line( lineGeometry, matLineMagenta ), [ 0.18, 0, 0.3 ], null, [ 0.125, 1, 1 ] ],
+			[ new THREE.Line( lineGeometry, matLineMagenta ), [ 0.3, 0, 0.18 ], [ 0, -Math.PI / 2, 0 ], [ 0.125, 1, 1 ] ]
+		]
+	};
 
-		this.setSize = function ( size ) {
+	var pickerTranslate = {
+		X: [
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), matInvisible ), [ 0.6, 0, 0 ], [ 0, 0, -Math.PI / 2 ] ]
+		],
+		Y: [
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), matInvisible ), [ 0, 0.6, 0 ] ]
+		],
+		Z: [
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 1, 4, 1, false ), matInvisible ), [ 0, 0, 0.6 ], [ Math.PI / 2, 0, 0 ] ]
+		],
+		XYZ: [
+			[ new THREE.Mesh( new THREE.OctahedronBufferGeometry( 0.2, 0 ), matInvisible ) ]
+		],
+		XY: [
+			[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.4, 0.4 ), matInvisible ), [ 0.2, 0.2, 0 ] ]
+		],
+		YZ: [
+			[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.4, 0.4 ), matInvisible ), [ 0, 0.2, 0.2 ], [ 0, Math.PI / 2, 0 ] ]
+		],
+		XZ: [
+			[ new THREE.Mesh( new THREE.PlaneBufferGeometry( 0.4, 0.4 ), matInvisible ), [ 0.2, 0, 0.2 ], [ -Math.PI / 2, 0, 0 ] ]
+		]
+	};
 
-			scope.size = size;
-			this.update();
-			scope.dispatchEvent( changeEvent );
+	var helperTranslate = {
+		START: [
+			[ new THREE.Mesh( new THREE.OctahedronBufferGeometry( 0.01, 2 ), matHelper ), null, null, null, 'helper' ]
+		],
+		END: [
+			[ new THREE.Mesh( new THREE.OctahedronBufferGeometry( 0.01, 2 ), matHelper ), null, null, null, 'helper' ]
+		],
+		DELTA: [
+			[ new THREE.Line( TranslateHelperGeometry(), matHelper ), null, null, null, 'helper' ]
+		],
+		X: [
+			[ new THREE.Line( lineGeometry, matHelper.clone() ), [ -1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
+		],
+		Y: [
+			[ new THREE.Line( lineGeometry, matHelper.clone() ), [ 0, -1e3, 0 ], [ 0, 0, Math.PI / 2 ], [ 1e6, 1, 1 ], 'helper' ]
+		],
+		Z: [
+			[ new THREE.Line( lineGeometry, matHelper.clone() ), [ 0, 0, -1e3 ], [ 0, -Math.PI / 2, 0 ], [ 1e6, 1, 1 ], 'helper' ]
+		]
+	};
 
-		};
+	var gizmoRotate = {
+		X: [
+			[ new THREE.Line( CircleGeometry( 1, 0.5 ), matLineRed ) ],
+			[ new THREE.Mesh( new THREE.OctahedronBufferGeometry( 0.04, 0 ), matRed ), [ 0, 0, 0.99 ], null, [ 1, 3, 1 ] ],
+		],
+		Y: [
+			[ new THREE.Line( CircleGeometry( 1, 0.5 ), matLineGreen ), null, [ 0, 0, -Math.PI / 2 ] ],
+			[ new THREE.Mesh( new THREE.OctahedronBufferGeometry( 0.04, 0 ), matGreen ), [ 0, 0, 0.99 ], null, [ 3, 1, 1 ] ],
+		],
+		Z: [
+			[ new THREE.Line( CircleGeometry( 1, 0.5 ), matLineBlue ), null, [ 0, Math.PI / 2, 0 ] ],
+			[ new THREE.Mesh( new THREE.OctahedronBufferGeometry( 0.04, 0 ), matBlue ), [ 0.99, 0, 0 ], null, [ 1, 3, 1 ] ],
+		],
+		E: [
+			[ new THREE.Line( CircleGeometry( 1.25, 1 ), matLineYellowTransparent ), null, [ 0, Math.PI / 2, 0 ] ],
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.03, 0, 0.15, 4, 1, false ), matLineYellowTransparent ), [ 1.17, 0, 0 ], [ 0, 0, -Math.PI / 2 ], [ 1, 1, 0.001 ]],
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.03, 0, 0.15, 4, 1, false ), matLineYellowTransparent ), [ -1.17, 0, 0 ], [ 0, 0, Math.PI / 2 ], [ 1, 1, 0.001 ]],
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.03, 0, 0.15, 4, 1, false ), matLineYellowTransparent ), [ 0, -1.17, 0 ], [ Math.PI, 0, 0 ], [ 1, 1, 0.001 ]],
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.03, 0, 0.15, 4, 1, false ), matLineYellowTransparent ), [ 0, 1.17, 0 ], [ 0, 0, 0 ], [ 1, 1, 0.001 ]],
+		],
+		XYZE: [
+			[ new THREE.Line( CircleGeometry( 1, 1 ), matLineGray ), null, [ 0, Math.PI / 2, 0 ] ]
+		]
+	};
 
-		this.setSpace = function ( space ) {
+	var helperRotate = {
+		AXIS: [
+			[ new THREE.Line( lineGeometry, matHelper.clone() ), [ -1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
+		]
+	};
 
-			scope.space = space;
-			this.update();
-			scope.dispatchEvent( changeEvent );
+	var pickerRotate = {
+		X: [
+			[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1, 0.1, 4, 24 ), matInvisible ), [ 0, 0, 0 ], [ 0, -Math.PI / 2, -Math.PI / 2 ] ],
+		],
+		Y: [
+			[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1, 0.1, 4, 24 ), matInvisible ), [ 0, 0, 0 ], [ Math.PI / 2, 0, 0 ] ],
+		],
+		Z: [
+			[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1, 0.1, 4, 24 ), matInvisible ), [ 0, 0, 0 ], [ 0, 0, -Math.PI / 2 ] ],
+		],
+		E: [
+			[ new THREE.Mesh( new THREE.TorusBufferGeometry( 1.25, 0.1, 2, 24 ), matInvisible ) ]
+		],
+		XYZE: [
+			[ new THREE.Mesh( new THREE.SphereBufferGeometry( 0.7, 10, 8 ), matInvisible ) ]
+		]
+	};
 
-		};
+	var gizmoScale = {
+		X: [
+			[ new THREE.Mesh( scaleHandleGeometry, matRed ), [ 0.8, 0, 0 ], [ 0, 0, -Math.PI / 2 ] ],
+			[ new THREE.Line( lineGeometry, matLineRed ), null, null, [ 0.8, 1, 1 ] ]
+		],
+		Y: [
+			[ new THREE.Mesh( scaleHandleGeometry, matGreen ), [ 0, 0.8, 0 ] ],
+			[ new THREE.Line( lineGeometry, matLineGreen ), null, [ 0, 0, Math.PI / 2 ], [ 0.8, 1, 1 ] ]
+		],
+		Z: [
+			[ new THREE.Mesh( scaleHandleGeometry, matBlue ), [ 0, 0, 0.8 ], [ Math.PI / 2, 0, 0 ] ],
+			[ new THREE.Line( lineGeometry, matLineBlue ), null, [ 0, -Math.PI / 2, 0 ], [ 0.8, 1, 1 ] ]
+		],
+		XY: [
+			[ new THREE.Mesh( scaleHandleGeometry, matYellowTransparent ), [ 0.85, 0.85, 0 ], null, [ 2, 2, 0.2 ] ],
+			[ new THREE.Line( lineGeometry, matLineYellow ), [ 0.855, 0.98, 0 ], null, [ 0.125, 1, 1 ] ],
+			[ new THREE.Line( lineGeometry, matLineYellow ), [ 0.98, 0.855, 0 ], [ 0, 0, Math.PI / 2 ], [ 0.125, 1, 1 ] ]
+		],
+		YZ: [
+			[ new THREE.Mesh( scaleHandleGeometry, matCyanTransparent ), [ 0, 0.85, 0.85 ], null, [ 0.2, 2, 2 ] ],
+			[ new THREE.Line( lineGeometry, matLineCyan ), [ 0, 0.855, 0.98 ], [ 0, 0, Math.PI / 2 ], [ 0.125, 1, 1 ] ],
+			[ new THREE.Line( lineGeometry, matLineCyan ), [ 0, 0.98, 0.855 ], [ 0, -Math.PI / 2, 0 ], [ 0.125, 1, 1 ] ]
+		],
+		XZ: [
+			[ new THREE.Mesh( scaleHandleGeometry, matMagentaTransparent ), [ 0.85, 0, 0.85 ], null, [ 2, 0.2, 2 ] ],
+			[ new THREE.Line( lineGeometry, matLineMagenta ), [ 0.855, 0, 0.98 ], null, [ 0.125, 1, 1 ] ],
+			[ new THREE.Line( lineGeometry, matLineMagenta ), [ 0.98, 0, 0.855 ], [ 0, -Math.PI / 2, 0 ], [ 0.125, 1, 1 ] ]
+		],
+		XYZX: [
+			[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.125, 0.125, 0.125 ), matWhiteTransperent ), [ 1.1, 0, 0 ] ],
+		],
+		XYZY: [
+			[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.125, 0.125, 0.125 ), matWhiteTransperent ), [ 0, 1.1, 0 ] ],
+		],
+		XYZZ: [
+			[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.125, 0.125, 0.125 ), matWhiteTransperent ), [ 0, 0, 1.1 ] ],
+		]
+	};
 
-		this.update = function () {
+	var pickerScale = {
+		X: [
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 0.8, 4, 1, false ), matInvisible ), [ 0.5, 0, 0 ], [ 0, 0, -Math.PI / 2 ] ]
+		],
+		Y: [
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 0.8, 4, 1, false ), matInvisible ), [ 0, 0.5, 0 ] ]
+		],
+		Z: [
+			[ new THREE.Mesh( new THREE.CylinderBufferGeometry( 0.2, 0, 0.8, 4, 1, false ), matInvisible ), [ 0, 0, 0.5 ], [ Math.PI / 2, 0, 0 ] ]
+		],
+		XY: [
+			[ new THREE.Mesh( scaleHandleGeometry, matInvisible ), [ 0.85, 0.85, 0 ], null, [ 3, 3, 0.2 ] ],
+		],
+		YZ: [
+			[ new THREE.Mesh( scaleHandleGeometry, matInvisible ), [ 0, 0.85, 0.85 ], null, [ 0.2, 3, 3 ] ],
+		],
+		XZ: [
+			[ new THREE.Mesh( scaleHandleGeometry, matInvisible ), [ 0.85, 0, 0.85 ], null, [ 3, 0.2, 3 ] ],
+		],
+		XYZX: [
+			[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.2, 0.2, 0.2 ), matInvisible ), [ 1.1, 0, 0 ] ],
+		],
+		XYZY: [
+			[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.2, 0.2, 0.2 ), matInvisible ), [ 0, 1.1, 0 ] ],
+		],
+		XYZZ: [
+			[ new THREE.Mesh( new THREE.BoxBufferGeometry( 0.2, 0.2, 0.2 ), matInvisible ), [ 0, 0, 1.1 ] ],
+		]
+	};
 
-			if ( scope.object === undefined ) return;
+	var helperScale = {
+		X: [
+			[ new THREE.Line( lineGeometry, matHelper.clone() ), [ -1e3, 0, 0 ], null, [ 1e6, 1, 1 ], 'helper' ]
+		],
+		Y: [
+			[ new THREE.Line( lineGeometry, matHelper.clone() ), [ 0, -1e3, 0 ], [ 0, 0, Math.PI / 2 ], [ 1e6, 1, 1 ], 'helper' ]
+		],
+		Z: [
+			[ new THREE.Line( lineGeometry, matHelper.clone() ), [ 0, 0, -1e3 ], [ 0, -Math.PI / 2, 0 ], [ 1e6, 1, 1 ], 'helper' ]
+		]
+	};
 
-			scope.object.updateMatrixWorld();
-			worldPosition.setFromMatrixPosition( scope.object.matrixWorld );
-			worldRotation.setFromRotationMatrix( tempMatrix.extractRotation( scope.object.matrixWorld ) );
+	// Creates an Object3D with gizmos described in custom hierarchy definition.
 
-			camera.updateMatrixWorld();
-			camPosition.setFromMatrixPosition( camera.matrixWorld );
-			camRotation.setFromRotationMatrix( tempMatrix.extractRotation( camera.matrixWorld ) );
+	var setupGizmo = function( gizmoMap ) {
 
-			scale = worldPosition.distanceTo( camPosition ) / 6 * scope.size;
-			this.position.copy( worldPosition );
-			this.scale.set( scale, scale, scale );
+		var gizmo = new THREE.Object3D();
 
-			if ( camera instanceof THREE.PerspectiveCamera ) {
+		for ( var name in gizmoMap ) {
 
-				eye.copy( camPosition ).sub( worldPosition ).normalize();
+			for ( var i = gizmoMap[ name ].length; i --; ) {
 
-			} else if ( camera instanceof THREE.OrthographicCamera ) {
+				var object = gizmoMap[ name ][ i ][ 0 ].clone();
+				var position = gizmoMap[ name ][ i ][ 1 ];
+				var rotation = gizmoMap[ name ][ i ][ 2 ];
+				var scale = gizmoMap[ name ][ i ][ 3 ];
+				var tag = gizmoMap[ name ][ i ][ 4 ];
 
-				eye.copy( camPosition ).normalize();
+				// name and tag properties are essential for picking and updating logic.
+				object.name = name;
+				object.tag = tag;
 
-			}
+				if (position) {
+					object.position.set(position[ 0 ], position[ 1 ], position[ 2 ]);
+				}
+				if (rotation) {
+					object.rotation.set(rotation[ 0 ], rotation[ 1 ], rotation[ 2 ]);
+				}
+				if (scale) {
+					object.scale.set(scale[ 0 ], scale[ 1 ], scale[ 2 ]);
+				}
 
-			if ( scope.space === "local" ) {
+				object.updateMatrix();
 
-				_gizmo[ _mode ].update( worldRotation, eye );
+				var tempGeometry = object.geometry.clone();
+				tempGeometry.applyMatrix(object.matrix);
+				object.geometry = tempGeometry;
+				object.renderOrder = Infinity;
 
-			} else if ( scope.space === "world" ) {
+				object.position.set( 0, 0, 0 );
+				object.rotation.set( 0, 0, 0 );
+				object.scale.set(1, 1, 1);
 
-				_gizmo[ _mode ].update( new THREE.Euler(), eye );
+				gizmo.add(object);
 
 			}
 
-			_gizmo[ _mode ].highlight( scope.axis );
-
-		};
+		}
 
-		function onPointerHover( event ) {
+		return gizmo;
 
-			if ( scope.object === undefined || _dragging === true || ( event.button !== undefined && event.button !== 0 ) ) return;
+	};
 
-			var pointer = event.changedTouches ? event.changedTouches[ 0 ] : event;
+	// Reusable utility variables
 
-			var intersect = intersectObjects( pointer, _gizmo[ _mode ].pickers.children );
+	var tempVector = new THREE.Vector3( 0, 0, 0 );
+	var tempEuler = new THREE.Euler();
+	var alignVector = new THREE.Vector3( 0, 1, 0 );
+	var zeroVector = new THREE.Vector3( 0, 0, 0 );
+	var lookAtMatrix = new THREE.Matrix4();
+	var tempQuaternion = new THREE.Quaternion();
+	var tempQuaternion2 = new THREE.Quaternion();
+	var identityQuaternion = new THREE.Quaternion();
 
-			var axis = null;
+	var unitX = new THREE.Vector3( 1, 0, 0 );
+	var unitY = new THREE.Vector3( 0, 1, 0 );
+	var unitZ = new THREE.Vector3( 0, 0, 1 );
 
-			if ( intersect ) {
+	// Gizmo creation
 
-				axis = intersect.object.name;
+	this.gizmo = {};
+	this.picker = {};
+	this.helper = {};
 
-				event.preventDefault();
+	this.add( this.gizmo[ "translate" ] = setupGizmo( gizmoTranslate ) );
+	this.add( this.gizmo[ "rotate" ] = setupGizmo( gizmoRotate ) );
+	this.add( this.gizmo[ "scale" ] = setupGizmo( gizmoScale ) );
+	this.add( this.picker[ "translate" ] = setupGizmo( pickerTranslate ) );
+	this.add( this.picker[ "rotate" ] = setupGizmo( pickerRotate ) );
+	this.add( this.picker[ "scale" ] = setupGizmo( pickerScale ) );
+	this.add( this.helper[ "translate" ] = setupGizmo( helperTranslate ) );
+	this.add( this.helper[ "rotate" ] = setupGizmo( helperRotate ) );
+	this.add( this.helper[ "scale" ] = setupGizmo( helperScale ) );
 
-			}
+	// Pickers should be hidden always
 
-			if ( scope.axis !== axis ) {
+	this.picker[ "translate" ].visible = false;
+	this.picker[ "rotate" ].visible = false;
+	this.picker[ "scale" ].visible = false;
 
-				scope.axis = axis;
-				scope.update();
-				scope.dispatchEvent( changeEvent );
+	// updateMatrixWorld will update transformations and appearance of individual handles
 
-			}
+	this.updateMatrixWorld = function () {
 
-		}
+		var space = this.space;
 
-		function onPointerDown( event ) {
+		if ( this.mode === 'scale' ) space = 'local'; // scale always oriented to local rotation
 
-			if ( scope.object === undefined || _dragging === true || ( event.button !== undefined && event.button !== 0 ) ) return;
+		var quaternion = space === "local" ? this.worldQuaternion : identityQuaternion;
 
-			var pointer = event.changedTouches ? event.changedTouches[ 0 ] : event;
+		// Show only gizmos for current transform mode
 
-			if ( pointer.button === 0 || pointer.button === undefined ) {
+		this.gizmo[ "translate" ].visible = this.mode === "translate";
+		this.gizmo[ "rotate" ].visible = this.mode === "rotate";
+		this.gizmo[ "scale" ].visible = this.mode === "scale";
 
-				var intersect = intersectObjects( pointer, _gizmo[ _mode ].pickers.children );
+		this.helper[ "translate" ].visible = this.mode === "translate";
+		this.helper[ "rotate" ].visible = this.mode === "rotate";
+		this.helper[ "scale" ].visible = this.mode === "scale";
 
-				if ( intersect ) {
 
-					let viewDriver = vwf.views["vwf/view/aframeComponent"];
-					viewDriver.interpolateView = false;
+		var handles = [];
+		handles = handles.concat( this.picker[ this.mode ].children );
+		handles = handles.concat( this.gizmo[ this.mode ].children );
+		handles = handles.concat( this.helper[ this.mode ].children );
 
+		for ( var i = 0; i < handles.length; i++ ) {
 
-					event.preventDefault();
-					event.stopPropagation();
+			var handle = handles[i];
 
-					scope.dispatchEvent( mouseDownEvent );
+			// hide aligned to camera
 
-					scope.axis = intersect.object.name;
+			handle.visible = true;
+			handle.rotation.set( 0, 0, 0 );
+			handle.position.copy( this.worldPosition );
 
-					scope.update();
+			var eyeDistance = this.worldPosition.distanceTo( this.cameraPosition);
+			handle.scale.set( 1, 1, 1 ).multiplyScalar( eyeDistance * this.size / 7 );
 
-					eye.copy( camPosition ).sub( worldPosition ).normalize();
+			// TODO: simplify helpers and consider decoupling from gizmo
 
-					_gizmo[ _mode ].setActivePlane( scope.axis, eye );
+			if ( handle.tag === 'helper' ) {
 
-					var planeIntersect = intersectObjects( pointer, [ _gizmo[ _mode ].activePlane ] );
+				handle.visible = false;
 
-					if ( planeIntersect ) {
+				if ( handle.name === 'AXIS' ) {
 
-						oldPosition.copy( scope.object.position );
-						oldScale.copy( scope.object.scale );
+					handle.position.copy( this.worldPositionStart );
+					handle.visible = !!this.axis;
 
-						oldRotationMatrix.extractRotation( scope.object.matrix );
-						worldRotationMatrix.extractRotation( scope.object.matrixWorld );
+					if ( this.axis === 'X' ) {
 
-						parentRotationMatrix.extractRotation( scope.object.parent.matrixWorld );
-						parentScale.setFromMatrixScale( tempMatrix.getInverse( scope.object.parent.matrixWorld ) );
+						tempQuaternion.setFromEuler( tempEuler.set( 0, 0, 0 ) );
+						handle.quaternion.copy( quaternion ).multiply( tempQuaternion );
 
-						offset.copy( planeIntersect.point );
+						if ( Math.abs( alignVector.copy( unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) > 0.9 ) {
+							handle.visible = false;
+						}
 
 					}
 
-				}
+					if ( this.axis === 'Y' ) {
 
-			}
+						tempQuaternion.setFromEuler( tempEuler.set( 0, 0, Math.PI / 2 ) );
+						handle.quaternion.copy( quaternion ).multiply( tempQuaternion );
 
-			_dragging = true;
+						if ( Math.abs( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) > 0.9 ) {
+							handle.visible = false;
+						}
 
-		}
+					}
 
-		function onPointerMove( event ) {
+					if ( this.axis === 'Z' ) {
 
-			if ( scope.object === undefined || scope.axis === null || _dragging === false || ( event.button !== undefined && event.button !== 0 ) ) return;
+						tempQuaternion.setFromEuler( tempEuler.set( 0, Math.PI / 2, 0 ) );
+						handle.quaternion.copy( quaternion ).multiply( tempQuaternion );
 
-			var pointer = event.changedTouches ? event.changedTouches[ 0 ] : event;
+						if ( Math.abs( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) > 0.9 ) {
+							handle.visible = false;
+						}
 
-			var planeIntersect = intersectObjects( pointer, [ _gizmo[ _mode ].activePlane ] );
+					}
 
-			if ( planeIntersect === false ) return;
+					if ( this.axis === 'XYZE' ) {
 
-			event.preventDefault();
-			event.stopPropagation();
+						tempQuaternion.setFromEuler( tempEuler.set( 0, Math.PI / 2, 0 ) );
+						alignVector.copy( this.rotationAxis );
+						handle.quaternion.setFromRotationMatrix( lookAtMatrix.lookAt( zeroVector, alignVector, unitY ) );
+						handle.quaternion.multiply( tempQuaternion );
+						handle.visible = this.dragging;
 
-			point.copy( planeIntersect.point );
+					}
 
-			if ( _mode === "translate" ) {
+					if ( this.axis === 'E' ) {
 
-				point.sub( offset );
-				point.multiply( parentScale );
+						handle.visible = false;
 
-				if ( scope.space === "local" ) {
+					}
 
-					point.applyMatrix4( tempMatrix.getInverse( worldRotationMatrix ) );
 
-					if ( scope.axis.search( "X" ) === - 1 ) point.x = 0;
-					if ( scope.axis.search( "Y" ) === - 1 ) point.y = 0;
-					if ( scope.axis.search( "Z" ) === - 1 ) point.z = 0;
+				} else if ( handle.name === 'START' ) {
 
-					point.applyMatrix4( oldRotationMatrix );
+					handle.position.copy( this.worldPositionStart );
+					handle.visible = this.dragging;
 
-					scope.object.position.copy( oldPosition );
-					scope.object.position.add( point );
+				} else if ( handle.name === 'END' ) {
 
-				}
+					handle.position.copy( this.worldPosition );
+					handle.visible = this.dragging;
 
-				if ( scope.space === "world" || scope.axis.search( "XYZ" ) !== - 1 ) {
+				} else if ( handle.name === 'DELTA' ) {
 
-					if ( scope.axis.search( "X" ) === - 1 ) point.x = 0;
-					if ( scope.axis.search( "Y" ) === - 1 ) point.y = 0;
-					if ( scope.axis.search( "Z" ) === - 1 ) point.z = 0;
+					handle.position.copy( this.worldPositionStart );
+					handle.quaternion.copy( this.worldQuaternionStart );
+					tempVector.set( 1e-10, 1e-10, 1e-10 ).add( this.worldPositionStart ).sub( this.worldPosition ).multiplyScalar( -1 );
+					tempVector.applyQuaternion( this.worldQuaternionStart.clone().inverse() );
+					handle.scale.copy( tempVector );
+					handle.visible = this.dragging;
 
-					point.applyMatrix4( tempMatrix.getInverse( parentRotationMatrix ) );
+				} else {
 
-					scope.object.position.copy( oldPosition );
-					scope.object.position.add( point );
+					handle.quaternion.copy( quaternion );
 
-				}
+					if ( this.dragging ) {
 
-				if ( scope.translationSnap !== null ) {
+						handle.position.copy( this.worldPositionStart );
 
-					if ( scope.space === "local" ) {
+					} else {
 
-						scope.object.position.applyMatrix4( tempMatrix.getInverse( worldRotationMatrix ) );
+						handle.position.copy( this.worldPosition );
 
 					}
 
-					if ( scope.axis.search( "X" ) !== - 1 ) scope.object.position.x = Math.round( scope.object.position.x / scope.translationSnap ) * scope.translationSnap;
-					if ( scope.axis.search( "Y" ) !== - 1 ) scope.object.position.y = Math.round( scope.object.position.y / scope.translationSnap ) * scope.translationSnap;
-					if ( scope.axis.search( "Z" ) !== - 1 ) scope.object.position.z = Math.round( scope.object.position.z / scope.translationSnap ) * scope.translationSnap;
-
-					if ( scope.space === "local" ) {
+					if ( this.axis ) {
 
-						scope.object.position.applyMatrix4( worldRotationMatrix );
+						handle.visible = this.axis.search( handle.name ) !== -1;
 
 					}
 
 				}
 
-			} else if ( _mode === "scale" ) {
-
-				point.sub( offset );
-				point.multiply( parentScale );
+				// If updating helper, skip rest of the loop
+				continue;
 
-				if ( scope.space === "local" ) {
+			}
 
-					if ( scope.axis === "XYZ" ) {
+			// Align handles to current local or world rotation
 
-						scale = 1 + ( ( point.y ) / Math.max( oldScale.x, oldScale.y, oldScale.z ) );
+			handle.quaternion.copy( quaternion );
 
-						scope.object.scale.x = oldScale.x * scale;
-						scope.object.scale.y = oldScale.y * scale;
-						scope.object.scale.z = oldScale.z * scale;
+			if ( this.mode === 'translate' || this.mode === 'scale' ) {
 
-					} else {
+				// Hide translate and scale axis facing the camera
 
-						point.applyMatrix4( tempMatrix.getInverse( worldRotationMatrix ) );
+				var AXIS_HIDE_TRESHOLD = 0.99;
+				var PLANE_HIDE_TRESHOLD = 0.2;
+				var AXIS_FLIP_TRESHOLD = 0.0;
 
-						if ( scope.axis === "X" ) scope.object.scale.x = oldScale.x * ( 1 + point.x / oldScale.x );
-						if ( scope.axis === "Y" ) scope.object.scale.y = oldScale.y * ( 1 + point.y / oldScale.y );
-						if ( scope.axis === "Z" ) scope.object.scale.z = oldScale.z * ( 1 + point.z / oldScale.z );
 
+				if ( handle.name === 'X' || handle.name === 'XYZX' ) {
+					if ( Math.abs( alignVector.copy( unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
+						handle.scale.set( 1e-10, 1e-10, 1e-10 );
+						handle.visible = false;
+					}
+				}
+				if ( handle.name === 'Y' || handle.name === 'XYZY' ) {
+					if ( Math.abs( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
+						handle.scale.set( 1e-10, 1e-10, 1e-10 );
+						handle.visible = false;
+					}
+				}
+				if ( handle.name === 'Z' || handle.name === 'XYZZ' ) {
+					if ( Math.abs( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
+						handle.scale.set( 1e-10, 1e-10, 1e-10 );
+						handle.visible = false;
+					}
+				}
+				if ( handle.name === 'XY' ) {
+					if ( Math.abs( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
+						handle.scale.set( 1e-10, 1e-10, 1e-10 );
+						handle.visible = false;
+					}
+				}
+				if ( handle.name === 'YZ' ) {
+					if ( Math.abs( alignVector.copy( unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
+						handle.scale.set( 1e-10, 1e-10, 1e-10 );
+						handle.visible = false;
+					}
+				}
+				if ( handle.name === 'XZ' ) {
+					if ( Math.abs( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
+						handle.scale.set( 1e-10, 1e-10, 1e-10 );
+						handle.visible = false;
 					}
-
 				}
 
-			} else if ( _mode === "rotate" ) {
-
-				point.sub( worldPosition );
-				point.multiply( parentScale );
-				tempVector.copy( offset ).sub( worldPosition );
-				tempVector.multiply( parentScale );
-
-				if ( scope.axis === "E" ) {
-
-					point.applyMatrix4( tempMatrix.getInverse( lookAtMatrix ) );
-					tempVector.applyMatrix4( tempMatrix.getInverse( lookAtMatrix ) );
-
-					rotation.set( Math.atan2( point.z, point.y ), Math.atan2( point.x, point.z ), Math.atan2( point.y, point.x ) );
-					offsetRotation.set( Math.atan2( tempVector.z, tempVector.y ), Math.atan2( tempVector.x, tempVector.z ), Math.atan2( tempVector.y, tempVector.x ) );
-
-					tempQuaternion.setFromRotationMatrix( tempMatrix.getInverse( parentRotationMatrix ) );
-
-					quaternionE.setFromAxisAngle( eye, rotation.z - offsetRotation.z );
-					quaternionXYZ.setFromRotationMatrix( worldRotationMatrix );
+				// Flip translate and scale axis ocluded behind another axis
+
+				if ( handle.name.search( 'X' ) !== -1 ) {
+					if ( alignVector.copy( unitX ).applyQuaternion( quaternion ).dot( this.eye ) < AXIS_FLIP_TRESHOLD ) {
+						if ( handle.tag === 'fwd' ) {
+							handle.visible = false;
+						} else {
+							handle.scale.x *= -1;
+						}
+					} else if ( handle.tag === 'bwd' ) {
+						handle.visible = false;
+					}
+				}
 
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionE );
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionXYZ );
+				if ( handle.name.search( 'Y' ) !== -1 ) {
+					if ( alignVector.copy( unitY ).applyQuaternion( quaternion ).dot( this.eye ) < AXIS_FLIP_TRESHOLD ) {
+						if ( handle.tag === 'fwd' ) {
+							handle.visible = false;
+						} else {
+							handle.scale.y *= -1;
+						}
+					} else if ( handle.tag === 'bwd' ) {
+						handle.visible = false;
+					}
+				}
 
-					scope.object.quaternion.copy( tempQuaternion );
+				if ( handle.name.search( 'Z' ) !== -1 ) {
+					if ( alignVector.copy( unitZ ).applyQuaternion( quaternion ).dot( this.eye ) < AXIS_FLIP_TRESHOLD ) {
+						if ( handle.tag === 'fwd' ) {
+							handle.visible = false;
+						} else {
+							handle.scale.z *= -1;
+						}
+					} else if ( handle.tag === 'bwd' ) {
+						handle.visible = false;
+					}
+				}
 
-				} else if ( scope.axis === "XYZE" ) {
+			} else if ( this.mode === 'rotate' ) {
 
-					quaternionE.setFromEuler( point.clone().cross( tempVector ).normalize() ); // rotation axis
+				// Align handles to current local or world rotation
 
-					tempQuaternion.setFromRotationMatrix( tempMatrix.getInverse( parentRotationMatrix ) );
-					quaternionX.setFromAxisAngle( quaternionE, - point.clone().angleTo( tempVector ) );
-					quaternionXYZ.setFromRotationMatrix( worldRotationMatrix );
+				tempQuaternion2.copy( quaternion );
+				alignVector.copy( this.eye ).applyQuaternion( tempQuaternion.copy( quaternion ).inverse() );
 
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionX );
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionXYZ );
+				if ( handle.name.search( "E" ) !== - 1 ) {
 
-					scope.object.quaternion.copy( tempQuaternion );
+					handle.quaternion.setFromRotationMatrix( lookAtMatrix.lookAt( this.eye, zeroVector, unitY ) );
 
-				} else if ( scope.space === "local" ) {
+				}
 
-					point.applyMatrix4( tempMatrix.getInverse( worldRotationMatrix ) );
+				if ( handle.name === 'X' ) {
 
-					tempVector.applyMatrix4( tempMatrix.getInverse( worldRotationMatrix ) );
+					tempQuaternion.setFromAxisAngle( unitX, Math.atan2( -alignVector.y, alignVector.z ) );
+					tempQuaternion.multiplyQuaternions( tempQuaternion2, tempQuaternion );
+					handle.quaternion.copy( tempQuaternion );
 
-					rotation.set( Math.atan2( point.z, point.y ), Math.atan2( point.x, point.z ), Math.atan2( point.y, point.x ) );
-					offsetRotation.set( Math.atan2( tempVector.z, tempVector.y ), Math.atan2( tempVector.x, tempVector.z ), Math.atan2( tempVector.y, tempVector.x ) );
+				}
 
-					quaternionXYZ.setFromRotationMatrix( oldRotationMatrix );
+				if ( handle.name === 'Y' ) {
 
-					if ( scope.rotationSnap !== null ) {
+					tempQuaternion.setFromAxisAngle( unitY, Math.atan2( alignVector.x, alignVector.z ) );
+					tempQuaternion.multiplyQuaternions( tempQuaternion2, tempQuaternion );
+					handle.quaternion.copy( tempQuaternion );
 
-						quaternionX.setFromAxisAngle( unitX, Math.round( ( rotation.x - offsetRotation.x ) / scope.rotationSnap ) * scope.rotationSnap );
-						quaternionY.setFromAxisAngle( unitY, Math.round( ( rotation.y - offsetRotation.y ) / scope.rotationSnap ) * scope.rotationSnap );
-						quaternionZ.setFromAxisAngle( unitZ, Math.round( ( rotation.z - offsetRotation.z ) / scope.rotationSnap ) * scope.rotationSnap );
+				}
 
-					} else {
+				if ( handle.name === 'Z' ) {
 
-						quaternionX.setFromAxisAngle( unitX, rotation.x - offsetRotation.x );
-						quaternionY.setFromAxisAngle( unitY, rotation.y - offsetRotation.y );
-						quaternionZ.setFromAxisAngle( unitZ, rotation.z - offsetRotation.z );
+					tempQuaternion.setFromAxisAngle( unitZ, Math.atan2( alignVector.y, alignVector.x ) );
+					tempQuaternion.multiplyQuaternions( tempQuaternion2, tempQuaternion );
+					handle.quaternion.copy( tempQuaternion );
 
-					}
+				}
 
-					if ( scope.axis === "X" ) quaternionXYZ.multiplyQuaternions( quaternionXYZ, quaternionX );
-					if ( scope.axis === "Y" ) quaternionXYZ.multiplyQuaternions( quaternionXYZ, quaternionY );
-					if ( scope.axis === "Z" ) quaternionXYZ.multiplyQuaternions( quaternionXYZ, quaternionZ );
+			}
 
-					scope.object.quaternion.copy( quaternionXYZ );
+			// Hide disabled axes
+			handle.visible = handle.visible && ( handle.name.indexOf( "X" ) === -1 || this.showX );
+			handle.visible = handle.visible && ( handle.name.indexOf( "Y" ) === -1 || this.showY );
+			handle.visible = handle.visible && ( handle.name.indexOf( "Z" ) === -1 || this.showZ );
+			handle.visible = handle.visible && ( handle.name.indexOf( "E" ) === -1 || ( this.showX && this.showY && this.showZ ) );
 
-				} else if ( scope.space === "world" ) {
+			// highlight selected axis
 
-					rotation.set( Math.atan2( point.z, point.y ), Math.atan2( point.x, point.z ), Math.atan2( point.y, point.x ) );
-					offsetRotation.set( Math.atan2( tempVector.z, tempVector.y ), Math.atan2( tempVector.x, tempVector.z ), Math.atan2( tempVector.y, tempVector.x ) );
+			handle.material._opacity = handle.material._opacity || handle.material.opacity;
+			handle.material._color = handle.material._color || handle.material.color.clone();
 
-					tempQuaternion.setFromRotationMatrix( tempMatrix.getInverse( parentRotationMatrix ) );
+			handle.material.color.copy( handle.material._color );
+			handle.material.opacity = handle.material._opacity;
 
-					if ( scope.rotationSnap !== null ) {
+			if ( !this.enabled ) {
 
-						quaternionX.setFromAxisAngle( unitX, Math.round( ( rotation.x - offsetRotation.x ) / scope.rotationSnap ) * scope.rotationSnap );
-						quaternionY.setFromAxisAngle( unitY, Math.round( ( rotation.y - offsetRotation.y ) / scope.rotationSnap ) * scope.rotationSnap );
-						quaternionZ.setFromAxisAngle( unitZ, Math.round( ( rotation.z - offsetRotation.z ) / scope.rotationSnap ) * scope.rotationSnap );
+				handle.material.opacity *= 0.5;
+				handle.material.color.lerp( new THREE.Color( 1, 1, 1 ), 0.5 );
 
-					} else {
+			} else if ( this.axis ) {
 
-						quaternionX.setFromAxisAngle( unitX, rotation.x - offsetRotation.x );
-						quaternionY.setFromAxisAngle( unitY, rotation.y - offsetRotation.y );
-						quaternionZ.setFromAxisAngle( unitZ, rotation.z - offsetRotation.z );
+				if ( handle.name === this.axis ) {
 
-					}
+					handle.material.opacity = 1.0;
+					handle.material.color.lerp( new THREE.Color( 1, 1, 1 ), 0.5 );
 
-					quaternionXYZ.setFromRotationMatrix( worldRotationMatrix );
+				} else if ( this.axis.split('').some( function( a ) { return handle.name === a; } ) ) {
 
-					if ( scope.axis === "X" ) tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionX );
-					if ( scope.axis === "Y" ) tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionY );
-					if ( scope.axis === "Z" ) tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionZ );
+					handle.material.opacity = 1.0;
+					handle.material.color.lerp( new THREE.Color( 1, 1, 1 ), 0.5 );
 
-					tempQuaternion.multiplyQuaternions( tempQuaternion, quaternionXYZ );
+				} else {
 
-					scope.object.quaternion.copy( tempQuaternion );
+					handle.material.opacity *= 0.25;
+					handle.material.color.lerp( new THREE.Color( 1, 1, 1 ), 0.5 );
 
 				}
 
 			}
 
-			scope.update();
-			scope.dispatchEvent( changeEvent );
-			scope.dispatchEvent( objectChangeEvent );
-
 		}
 
-		function onPointerUp( event ) {
+		THREE.Object3D.prototype.updateMatrixWorld.call( this );
 
-			event.preventDefault(); // Prevent MouseEvent on mobile
+	};
 
-			if ( event.button !== undefined && event.button !== 0 ) return;
+};
 
-			let viewDriver = vwf.views["vwf/view/aframeComponent"];
-			viewDriver.interpolateView = true;
+THREE.TransformControlsGizmo.prototype = Object.assign( Object.create( THREE.Object3D.prototype ), {
 
-			if ( _dragging && ( scope.axis !== null ) ) {
+	constructor: THREE.TransformControlsGizmo,
 
-				mouseUpEvent.mode = _mode;
-				scope.dispatchEvent( mouseUpEvent );
+	isTransformControlsGizmo: true
 
-			}
+} );
 
-			_dragging = false;
 
-			if ( 'TouchEvent' in window && event instanceof TouchEvent ) {
+THREE.TransformControlsPlane = function () {
 
-				// Force "rollover"
+	'use strict';
 
-				scope.axis = null;
-				scope.update();
-				scope.dispatchEvent( changeEvent );
+	THREE.Mesh.call( this,
+		new THREE.PlaneBufferGeometry( 100000, 100000, 2, 2 ),
+		new THREE.MeshBasicMaterial( { visible: false, wireframe: true, side: THREE.DoubleSide, transparent: true, opacity: 0.1 } )
+	);
+
+	this.type = 'TransformControlsPlane';
+
+	var unitX = new THREE.Vector3( 1, 0, 0 );
+	var unitY = new THREE.Vector3( 0, 1, 0 );
+	var unitZ = new THREE.Vector3( 0, 0, 1 );
+
+	var tempVector = new THREE.Vector3();
+	var dirVector = new THREE.Vector3();
+	var alignVector = new THREE.Vector3();
+	var tempMatrix = new THREE.Matrix4();
+	var identityQuaternion = new THREE.Quaternion();
+
+	this.updateMatrixWorld = function() {
+
+		var space = this.space;
+
+		this.position.copy( this.worldPosition );
+
+		if ( this.mode === 'scale' ) space = 'local'; // scale always oriented to local rotation
+
+		unitX.set( 1, 0, 0 ).applyQuaternion( space === "local" ? this.worldQuaternion : identityQuaternion );
+		unitY.set( 0, 1, 0 ).applyQuaternion( space === "local" ? this.worldQuaternion : identityQuaternion );
+		unitZ.set( 0, 0, 1 ).applyQuaternion( space === "local" ? this.worldQuaternion : identityQuaternion );
+
+		// Align the plane for current transform mode, axis and space.
+
+		alignVector.copy( unitY );
+
+		switch ( this.mode ) {
+			case 'translate':
+			case 'scale':
+				switch ( this.axis ) {
+					case 'X':
+						alignVector.copy( this.eye ).cross( unitX );
+						dirVector.copy( unitX ).cross( alignVector );
+						break;
+					case 'Y':
+						alignVector.copy( this.eye ).cross( unitY );
+						dirVector.copy( unitY ).cross( alignVector );
+						break;
+					case 'Z':
+						alignVector.copy( this.eye ).cross( unitZ );
+						dirVector.copy( unitZ ).cross( alignVector );
+						break;
+					case 'XY':
+						dirVector.copy( unitZ );
+						break;
+					case 'YZ':
+						dirVector.copy( unitX );
+						break;
+					case 'XZ':
+						alignVector.copy( unitZ );
+						dirVector.copy( unitY );
+						break;
+					case 'XYZ':
+					case 'E':
+						dirVector.set( 0, 0, 0 );
+						break;
+				}
+				break;
+			case 'rotate':
+			default:
+				// special case for rotate
+				dirVector.set( 0, 0, 0 );
+		}
 
-			} else {
+		if ( dirVector.length() === 0 ) {
 
-				onPointerHover( event );
+			// If in rotate mode, make the plane parallel to camera
+			this.quaternion.copy( this.cameraQuaternion );
 
-			}
+		} else {
 
-		}
+			tempMatrix.lookAt( tempVector.set( 0, 0, 0 ), dirVector, alignVector );
 
-		function intersectObjects( pointer, objects ) {
+			this.quaternion.setFromRotationMatrix( tempMatrix );
 
-			var rect = domElement.getBoundingClientRect();
-			var x = ( pointer.clientX - rect.left ) / rect.width;
-			var y = ( pointer.clientY - rect.top ) / rect.height;
+		}
 
-			pointerVector.set( ( x * 2 ) - 1, - ( y * 2 ) + 1 );
-			ray.setFromCamera( pointerVector, camera );
+		THREE.Object3D.prototype.updateMatrixWorld.call( this );
 
-			var intersections = ray.intersectObjects( objects, true );
-			return intersections[ 0 ] ? intersections[ 0 ] : false;
+	};
 
-		}
+};
 
-	};
+THREE.TransformControlsPlane.prototype = Object.assign( Object.create( THREE.Mesh.prototype ), {
+
+	constructor: THREE.TransformControlsPlane,
 
-	THREE.TransformControls.prototype = Object.create( THREE.Object3D.prototype );
-	THREE.TransformControls.prototype.constructor = THREE.TransformControls;
+	isTransformControlsPlane: true
 
-}() );
+} );

public/vwf/model/aframe/addon/aframe-components.js

@@ -183,7 +183,7 @@ AFRAME.registerComponent('gizmo', {
     },
 
     tick: function (t) {
-        this.transformControls.update();
+       // this.transformControls.update();
     }
 
 });