when i call sceneview.goto function with parameter x,y coordinates but it occur zoom changing.
How can i prevent zoom changing when move sceneview only x,y coordinates?
my code is :
var cen=mainView.center.clone();
cen.longitude=126.5;
cen.latitude=37.5;
var op={center:cen};mainView.goTo(op,{animate :map_animation,speedFactor :2,maxDuration :400});