Alessandro Mastronardi
Alessandro Mastronardi
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Recent Forum Posts
Terrain shading suggestions Oct. 14, 2015, 5:31 p.m.
Thanks a lot, that is very helpful! And to say that I've browsed the tutorials and missed that… 
ops:
ops: Replacing particles with geometry in AutoDOPNetwork Oct. 13, 2015, 6:26 p.m.
Thanks a lot!
Terrain shading suggestions Oct. 13, 2015, 5:54 p.m.
I've made a procedural terrain using a SOP for displacement and later I applied a Mantra surface.
Now I'd like to color the terrain according to the slope profile, so that, for example, if the slope is <45° it's green, or else red.
I've tried using the globalNNormalBumpMap node to gather the normals and drive a ramp color through it without success (the object color was unaffected by my attempts).
Any chance to get some examples or hints? Thanks a lot!
Now I'd like to color the terrain according to the slope profile, so that, for example, if the slope is <45° it's green, or else red.
I've tried using the globalNNormalBumpMap node to gather the normals and drive a ramp color through it without success (the object color was unaffected by my attempts).
Any chance to get some examples or hints? Thanks a lot!