is it possible to mass plant trees or grass only within a chosen spline or splines? would save me an awful lot of bother. I know i can export splines out for 3d grass, is this method possible for use in planting trees and or grass from unity assets (PP standard trees/grass given with CF)? as in export splines, grass and trees out to 3d software (in my case 3ds max) and then reimport them? is there a way to only plant within splines within unity itself which would be easier. Or am i gonna have to mass plant and then go back and delete grasses/trees outside the splines i want planted in.
cheers