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Fixing scroll bug with Firefox ..

Zooming with mouse wheel was not working on firefox, this browser doesn't catch mousewheel event, but DOMMouseScroll ...
OBRE Nicolas vor 11 Jahren
Ursprung
Commit
52598bd0c1
1 geänderte Dateien mit 4 neuen und 2 gelöschten Zeilen
  1. 4 2
      Babylon/Cameras/babylon.arcRotateCamera.js

+ 4 - 2
Babylon/Cameras/babylon.arcRotateCamera.js

@@ -259,7 +259,8 @@ var BABYLON = BABYLON || {};
         canvas.addEventListener("MSGestureChange", this._onGesture, false);
         window.addEventListener("keydown", this._onKeyDown, false);
         window.addEventListener("keyup", this._onKeyUp, false);
-        window.addEventListener('mousewheel', this._wheel, false);
+        window.addEventListener('mousewheel', this._wheel, false); //Chrome, Safari, Opera, IE
+        window.addEventListener('DOMMouseScroll', this._wheel, false); //Firefox
         window.addEventListener("blur", this._onLostFocus, false);
     };
 
@@ -277,7 +278,8 @@ var BABYLON = BABYLON || {};
         canvas.removeEventListener("MSGestureChange", this._onGesture);
         window.removeEventListener("keydown", this._onKeyDown);
         window.removeEventListener("keyup", this._onKeyUp);
-        window.removeEventListener('mousewheel', this._wheel);
+        window.removeEventListener('mousewheel', this._wheel); //Chrome, Safari, Opera, IE
+        window.removeEventListener('DOMMouseScroll', this._wheel); //Firefox
         window.removeEventListener("blur", this._onLostFocus);
 
         this._MSGestureHandler = null;