Doc.RenderMaterials Children

[nathanletwory (Nathan 'jesterKing' Letwory)]

For a RenderMaterial use GetTextureForUsage

Here a short script that gets that diffuse texture:

Rhino 6 materials: texture mapping chanels linked by hand?

Here a short script that sets all diffuse textures in all materials to use mapping channel 1. import rhinoscriptsyntax as rs import scriptcontext as sc import Rhino.Render as rr for rm in sc.doc.RenderMaterials: rt = rm.GetTextureFromUsage(rr.RenderMaterial.StandardChildSlots.Diffuse) rt.BeginChange(rr.RenderContent.ChangeContexts.Program) rt.SetProjectionMode(rr.TextureProjectionMode.MappingChannel, rr.RenderContent.ChangeContexts.Program) rt.SetMappingChannel(1, rr.RenderCon…

It should give you enough info to get started.