If your terrain is uniform in the x and z scale then the calculations are quite easy and fast otherwise you'll always have to iterate through all tri's to get the point of intersection so quicker to use linepick.
Which is it?
Which is it?
MeshTerrainY
Blitz3D Forums/Blitz3D Programming/MeshTerrainYThe forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.