ObjectLoader: Add fallback for Geometry

Author: Mugen87

src/Three.Legacy.js

@@ -1888,14 +1888,6 @@ export function CanvasRenderer() {
 
 //
 
-export function JSONLoader() {
-
-	console.error( 'THREE.JSONLoader has been removed.' );
-
-}
-
-//
-
 export var SceneUtils = {
 
 	createMultiMaterialObject: function ( /* geometry, materials */ ) {

src/loaders/ObjectLoader.js

@@ -422,7 +422,17 @@ Object.assign( ObjectLoader.prototype, {
 
 					case 'Geometry':
 
-						console.error( 'THREE.ObjectLoader: "Geometry" is no longer supported.' );
+						if ( 'THREE' in window && 'JSONLoader' in THREE ) {
+
+							var geometryLoader = new THREE.JSONLoader();
+							geometry = geometryLoader.parse( data, this.resourcePath ).geometry;
+
+
+						} else {
+
+							console.error( 'THREE.ObjectLoader: You have to import JSONLoader in order load geometry data of type "Geometry".' );
+
+						}
 
 						break;