Updated examples builds.

Author: mrdoob

examples/js/controls/ArcballControls.js

@@ -1850,7 +1850,7 @@
 
 				this._gizmoMatrixState.copy( this._gizmoMatrixState0 );
 
-				if ( this.camera.zoom != 1 ) {
+				if ( this.camera.zoom !== 1 ) {
 
 					//adapt gizmos size to camera zoom
 					const size = 1 / this.camera.zoom;
@@ -1867,9 +1867,22 @@
 
 				}
 
-				this._gizmoMatrixState.decompose( this._gizmos.position, this._gizmos.quaternion, this._gizmos.scale );
+				this._gizmoMatrixState.decompose( this._gizmos.position, this._gizmos.quaternion, this._gizmos.scale ); //
+
+
+				this._gizmos.traverse( function ( object ) {
+
+					if ( object.isLine ) {
+
+						object.geometry.dispose();
+						object.material.dispose();
+
+					}
+
+				} );
+
+				this._gizmos.clear(); //
 
-				this._gizmos.clear();
 
 				this._gizmos.add( gizmoX );
 

examples/js/controls/TransformControls.js

@@ -181,7 +181,17 @@
 
 			this.camera.updateMatrixWorld();
 			this.camera.matrixWorld.decompose( this.cameraPosition, this.cameraQuaternion, this._cameraScale );
-			this.eye.copy( this.cameraPosition ).sub( this.worldPosition ).normalize();
+
+			if ( this.camera.isOrthographicCamera ) {
+
+				this.camera.getWorldDirection( this.eye );
+
+			} else {
+
+				this.eye.copy( this.cameraPosition ).sub( this.worldPosition ).normalize();
+
+			}
+
 			super.updateMatrixWorld( this );
 
 		}

examples/js/loaders/KTX2Loader.js

@@ -12,8 +12,24 @@
  * - KTX: http://github.khronos.org/KTX-Specification/
  * - DFD: https://www.khronos.org/registry/DataFormat/specs/1.3/dataformat.1.3.html#basicdescriptor
  */
-	const KTX2TransferSRGB = 2;
-	const KTX2_ALPHA_PREMULTIPLIED = 1;
+	const {
+		read,
+		KHR_DF_FLAG_ALPHA_PREMULTIPLIED,
+		KHR_DF_TRANSFER_SRGB,
+		VK_FORMAT_UNDEFINED,
+		VK_FORMAT_R16_SFLOAT,
+		VK_FORMAT_R16G16_SFLOAT,
+		VK_FORMAT_R16G16B16A16_SFLOAT,
+		VK_FORMAT_R32_SFLOAT,
+		VK_FORMAT_R32G32_SFLOAT,
+		VK_FORMAT_R32G32B32A32_SFLOAT,
+		VK_FORMAT_R8_SRGB,
+		VK_FORMAT_R8_UNORM,
+		VK_FORMAT_R8G8_SRGB,
+		VK_FORMAT_R8G8_UNORM,
+		VK_FORMAT_R8G8B8A8_SRGB,
+		VK_FORMAT_R8G8B8A8_UNORM
+	} = KTX; // eslint-disable-line no-undef
 
 	const _taskCache = new WeakMap();
 
@@ -173,8 +189,8 @@
 			texture.magFilter = THREE.LinearFilter;
 			texture.generateMipmaps = false;
 			texture.needsUpdate = true;
-			texture.encoding = dfdTransferFn === KTX2TransferSRGB ? THREE.sRGBEncoding : THREE.LinearEncoding;
-			texture.premultiplyAlpha = !! ( dfdFlags & KTX2_ALPHA_PREMULTIPLIED );
+			texture.encoding = dfdTransferFn === KHR_DF_TRANSFER_SRGB ? THREE.sRGBEncoding : THREE.LinearEncoding;
+			texture.premultiplyAlpha = !! ( dfdFlags & KHR_DF_FLAG_ALPHA_PREMULTIPLIED );
 			return texture;
 
 		}