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DRACOExporter: Clean up.

Mr.doob 5 năm trước cách đây
mục cha
commit
1884079f9e

+ 2 - 8
examples/js/exporters/DRACOExporter.js

@@ -72,27 +72,21 @@ THREE.DRACOExporter.prototype = {
 
 		var faces = geometry.getIndex();
 
-		var numFaces = 0;
-
 		if ( faces !== null ) {
 
-			numFaces = faces.count / 3;
-
-			builder.AddFacesToMesh( mesh, numFaces, faces.array );
+			builder.AddFacesToMesh( mesh, faces.count / 3, faces.array );
 
 		} else {
 
 			var faces = new ( vertices.count > 65535 ? Uint32Array : Uint16Array )( vertices.count );
 
-			numFaces = vertices.count / 3;
-
 			for ( var i = 0; i < faces.length; i ++ ) {
 
 				faces[ i ] = i;
 
 			}
 
-			builder.AddFacesToMesh( mesh, numFaces, faces );
+			builder.AddFacesToMesh( mesh, vertices.count / 3, faces );
 
 		}
 

+ 2 - 8
examples/jsm/exporters/DRACOExporter.js

@@ -76,27 +76,21 @@ DRACOExporter.prototype = {
 
 		var faces = geometry.getIndex();
 
-		var numFaces = 0;
-
 		if ( faces !== null ) {
 
-			numFaces = faces.count / 3;
-
-			builder.AddFacesToMesh( mesh, numFaces, faces.array );
+			builder.AddFacesToMesh( mesh, faces.count / 3, faces.array );
 
 		} else {
 
 			var faces = new ( vertices.count > 65535 ? Uint32Array : Uint16Array )( vertices.count );
 
-			numFaces = vertices.count / 3;
-
 			for ( var i = 0; i < faces.length; i ++ ) {
 
 				faces[ i ] = i;
 
 			}
 
-			builder.AddFacesToMesh( mesh, numFaces, faces );
+			builder.AddFacesToMesh( mesh, vertices.count / 3, faces );
 
 		}