Remove KHR_materials_common

examples/js/loaders/GLTFLoader.js

@@ -296,107 +296,6 @@ THREE.GLTFLoader = ( function () {
 
 	}
 
-	/**
-	 * Common Materials Extension
-	 *
-	 * Specification: https://github.com/KhronosGroup/glTF/tree/master/extensions/Khronos/KHR_materials_common
-	 */
-	function GLTFMaterialsCommonExtension( json ) {
-
-		this.name = EXTENSIONS.KHR_MATERIALS_COMMON;
-
-	}
-
-	GLTFMaterialsCommonExtension.prototype.getMaterialType = function ( material ) {
-
-		var khrMaterial = material.extensions[ this.name ];
-
-		switch ( khrMaterial.type ) {
-
-			case 'commonBlinn' :
-			case 'commonPhong' :
-				return THREE.MeshPhongMaterial;
-
-			case 'commonLambert' :
-				return THREE.MeshLambertMaterial;
-
-			case 'commonConstant' :
-			default :
-				return THREE.MeshBasicMaterial;
-
-		}
-
-	};
-
-	GLTFMaterialsCommonExtension.prototype.extendParams = function ( materialParams, material, parser ) {
-
-		var khrMaterial = material.extensions[ this.name ];
-
-		var pending = [];
-
-		var keys = [];
-
-		// TODO: Currently ignored: 'ambientFactor', 'ambientTexture'
-		switch ( khrMaterial.type ) {
-
-			case 'commonBlinn' :
-			case 'commonPhong' :
-				keys.push( 'diffuseFactor', 'diffuseTexture', 'specularFactor', 'specularTexture', 'shininessFactor' );
-				break;
-
-			case 'commonLambert' :
-				keys.push( 'diffuseFactor', 'diffuseTexture' );
-				break;
-
-			case 'commonConstant' :
-			default :
-				break;
-
-		}
-
-		var materialValues = {};
-
-		keys.forEach( function ( v ) {
-
-			if ( khrMaterial[ v ] !== undefined ) materialValues[ v ] = khrMaterial[ v ];
-
-		} );
-
-		if ( materialValues.diffuseFactor !== undefined ) {
-
-			materialParams.color = new THREE.Color().fromArray( materialValues.diffuseFactor );
-			materialParams.opacity = materialValues.diffuseFactor[ 3 ];
-
-		}
-
-		if ( materialValues.diffuseTexture !== undefined ) {
-
-			pending.push( parser.assignTexture( materialParams, 'map', materialValues.diffuseTexture.index ) );
-
-		}
-
-		if ( materialValues.specularFactor !== undefined ) {
-
-			materialParams.specular = new THREE.Color().fromArray( materialValues.specularFactor );
-
-		}
-
-		if ( materialValues.specularTexture !== undefined ) {
-
-			pending.push( parser.assignTexture( materialParams, 'specularMap', materialValues.specularTexture.index ) );
-
-		}
-
-		if ( materialValues.shininessFactor !== undefined ) {
-
-			materialParams.shininess = materialValues.shininessFactor;
-
-		}
-
-		return Promise.all( pending );
-
-	};
-
 	/**
 	 * Unlit Materials Extension (pending)
 	 *