Hi,
I'm manipulating the vertices of a ground mesh using the .updateMeshPositions() method and now i want to get the height at a specific point (x,z) on the mesh with .getHeightAtCoordinates().
Unfortunately, this doesn't seem to work...
Here is a playground example: http://www.babylonjs-playground.com/#1JXJVF#2
What am I doing wrong?
Thank you!
BMA