[Tutorial] Deforming snow (and potentially mud) in Unreal Engine 4

[BoredEngineer]

@andrekek;553529

Really nice. So it dosent deform when your too far away? And is it working now then?
Also not sure if its a problem, but looks like the decals are going over the tank, and you can turn that off on the model itself. As there should be a box for the mesh for Receive Decals.
Looks like a better way to do it. What is the tracker position then? Dose that move dynamically.

It works pretty much because deformation decals are rendered on a second landscape 1000 meters bellow
That mesh is just black and decals are white “blobs”.
TrackerPosition is a location of SceneCapture which has the same XY coordinates as tank but hovering over the 2nd landscape underground. It moves with the tank. There is a bit of shimmering but I can solve it by moving SceneCapture to discrete positions - rounding position to the closest center of the texel of projected texture.