Jelajahi Sumber

OrbitControls: Add comments to calls of preventDefault().

Mugen87 5 tahun lalu
induk
melakukan
8d37021c74

+ 2 - 2
examples/js/controls/OrbitControls.js

@@ -936,7 +936,7 @@ THREE.OrbitControls = function ( object, domElement ) {
 
 		if ( scope.enabled === false ) return;
 
-		event.preventDefault();
+		event.preventDefault(); // prevent scrolling
 
 		switch ( event.touches.length ) {
 
@@ -1022,7 +1022,7 @@ THREE.OrbitControls = function ( object, domElement ) {
 
 		if ( scope.enabled === false ) return;
 
-		event.preventDefault();
+		event.preventDefault(); // prevent scrolling
 		event.stopPropagation();
 
 		switch ( state ) {

+ 2 - 2
examples/jsm/controls/OrbitControls.js

@@ -946,7 +946,7 @@ var OrbitControls = function ( object, domElement ) {
 
 		if ( scope.enabled === false ) return;
 
-		event.preventDefault();
+		event.preventDefault(); // prevent scrolling
 
 		switch ( event.touches.length ) {
 
@@ -1032,7 +1032,7 @@ var OrbitControls = function ( object, domElement ) {
 
 		if ( scope.enabled === false ) return;
 
-		event.preventDefault();
+		event.preventDefault(); // prevent scrolling
 		event.stopPropagation();
 
 		switch ( state ) {