#Inventor V2.0 ascii

Separator {
    # cube vertices
    Coordinate3 {
	point	[ -1  1  1,
		  -1 -1  1,
		   1 -1  1,
		   1  1  1,
		  -1  1 -1,
		  -1 -1 -1,
		   1 -1 -1,
		   1  1 -1 
		]
    }
    # face normals, per-face
    Normal {
	vector	[
		 -1  0  0,
		  1  0  0,
		  0 -1  0,
		  0  1  0,
		  0  0 -1,
		  0  0  1,
		]
    }
    # assign normals per face
    NormalBinding {
	value	PER_PART
    }
    # face colors, per-face
    BaseColor {
	rgb	[ 1 0 0,  # 0, red
		  0 1 0,  # 1, green
		  0 0 1,  # 2, blue
		  0 1 1,  # 3, ~red
		  1 0 1,  # 4, ~green
		  1 1 0,  # 5, ~blue
		]
    }
    # assign color ids per vertex
    MaterialBinding {
	value	PER_VERTEX_INDEXED
    }
    IndexedFaceSet {
	coordIndex	[ # define faces with vertex ids
			  4, 5, 1, 0, -1, # -x
			  3, 2, 6, 7, -1, # +x
			  1, 5, 6, 2, -1, # -y
			  0, 3, 7, 4, -1, # +y
			  7, 6, 5, 4, -1, # -z
			  0, 1, 2, 3, -1, # +z
			]
	materialIndex	[ # color ids; per face, then per vertex
			  3, 3, 3, 3, -1, # -x, ~red
			  0, 0, 0, 0, -1, # +x,  red
			  4, 4, 4, 4, -1, # -y, ~green
			  1, 1, 1, 1, -1, # +y,  green
			  5, 5, 5, 5, -1, # -z, ~blue
			  2, 2, 2, 2, -1  # +z,  blue
			]
    }
}