' This example demonstrate how to create a contour stretching

' projection for an object and then applies a RelaxUVW to it.

NewScene , false

SetDisplayMode "Camera", "textured"

' Create the object and a texture projection

CreatePrim "Grid", "MeshSurface"

GenerateUVSetByContourStretching "grid.poly[4,5,11,12,19,20,26,27,34,35,43,44,51,52,58,59]", "Texture_Projection", 0, False, "grid.pnt[4,6,74,76]"

' Connect an image shader to the diffuse port of the Phong

SIApplyShaderToCnxPoint "Image", "Sources.Materials.DefaultLib.Material.Phong.diffuse"

SetInstanceDataValue , "Sources.Materials.DefaultLib.Scene_Material.Phong.Image.tspace_id", "Texture_Projection"

' Apply the RelaxUVW with boundary anchor set to true

RelaxUVW "grid.polymsh.cls.Texture_Coordinates_AUTO.Texture_Projection", "grid.sample[*]"

SetValue "grid.polymsh.cls.Texture_Coordinates_AUTO.Texture_Projection.Relaxuvw.BoundaryAnchor", True