I am beginners in cesiumJS.
Is there any method or a way to calculate the elevation from ground (height) from latitude & longitude.
I need to pass the correct altitude to Air Plane model.
right now using steps are :
1) i am getting height in feet so i converted the altitude from feet to meters i.e. (3000 * 0.3048);
2) i pass the calculated meter height to model than it shows higher than i accepted by its actual height.
3) so , i need to pass the Actual height by minus the ground difference of map or the Elevation of point.
so, the my problem is i am using the default bing api maps.
i seen the terrain provider way to get the height of terrain but the problem is that i am not using any terrain provider.
i have to do by using bing map or default way , don't need any terrain or not by the default (stk terrain by AGI).
so please anyone help me out from this, thank you.