Forum: Poser Python Scripting

Subject: How to update a Clouds node Gain value?

VedaDalsette opened this issue on Jan 11, 2023 ยท 4 posts

adp001 posted Wed, 11 January 2023 at 1:34 PM 

scene = poser.Scene()
for actor in [a for a in scene.Actors() if a.Name().startswith("Building")]:  # type: poser.ActorType
    for tree in [m.ShaderTree() for m in actor.Materials() if m.Name().startswith("Concret")]:  # type: poser.ShaderTreeType
        for node in [n for n in tree.Nodes() if n.Type() == poser.kNodeTypeCodeCLOUDS]:  # type: poser.ShaderNodeType
            node.InputByInternalName("Gain").SetFloat(0.75)
print("Done.")