i am trying to update the marble texture from URL is not working, can you please let me know how to do it
var renderingmesh = pickResult.pickedMesh.subMeshes[0].getRenderingMesh();
var textureObj = new Texture("url",scene,false)
var marbleMaterial = new StandardMaterial("torus", scene);
var marbleTexture = new MarbleProceduralTexture("marble", 1024, scene);
marbleTexture.setTexture("ddd",textureObj);
marbleTexture.numberOfTilesHeight = 10;
marbleTexture.numberOfTilesWidth = 10;
marbleMaterial.ambientTexture = marbleTexture;
renderingmesh.material = marbleMaterial;