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get first intersection not the last one

Nicolas Maréchal 5 年之前
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34c999bff9
共有 2 个文件被更改,包括 2 次插入2 次删除
  1. 1 1
      examples/js/controls/TransformControls.js
  2. 1 1
      examples/jsm/controls/TransformControls.js

+ 1 - 1
examples/js/controls/TransformControls.js

@@ -56,7 +56,7 @@ THREE.TransformControls = function ( camera, domElement ) {
 
 		var allIntersections = raycaster.intersectObject( object, true );
 
-		for ( var i = allIntersections.length; i --; ) {
+		for ( var i = 0; i < allIntersections.length; i ++ ) {
 
 			if ( allIntersections[ i ].object.visible || includeInvisible ) {
 

+ 1 - 1
examples/jsm/controls/TransformControls.js

@@ -79,7 +79,7 @@ var TransformControls = function ( camera, domElement ) {
 
 		var allIntersections = raycaster.intersectObject( object, true );
 
-		for ( var i = allIntersections.length; i --; ) {
+		for ( var i = 0; i < allIntersections.length; i ++ ) {
 
 			if ( allIntersections[ i ].object.visible || includeInvisible ) {