fixed rotate value not work in scene.registerBeforeRender?

[lhx880619]

why the mesh is alway rotating when i use fixed rotation value?

pg http://playground.babylonjs.com/#J0B4FR

 scene.registerBeforeRender(function () {
         if(plane)
            plane.rotation = new BABYLON.Vector3(0,Math.PI/10,0)
    });

 

 

[Guest]

This is because the plane already has a rotationQuaternion. So by setting a rotation as well Babylon.js will merge both and restore rotation to null. QUick fix:

http://playground.babylonjs.com/#J0B4FR#1