### William Schilthuis
### WilliamGS.com
### http://www.sfdm.scad.edu/faculty/mkesson/vsfx319/index.html
### spring 2009

### Renderman Archive
### Matrix Composition

### Part 3 of 6
### Description:
### Beauty Ambient occlusion
### Render AO from baked point cloud
###
### when there is no movement, this method saves
### calculating AO per frame, it only loads the AO file
###
###

Option "searchpath" "shader" "@:../shaders"
Option "searchpath" "texture" "../textures"
Option "searchpath" "archive" "../archives:Cutter_Help/templates/Rib:custom_templates/Rib"

	Display "wgs_matrix_rook_AOBeauty.tif" "it" "rgba"
    

	Format 512 288 1
	Projection "perspective" "fov" 52
	ShadingRate 1.0

	Translate  0.0 -0.2 0.5
	Rotate 20 1 0 0
	Rotate 15  0 1 0
	Scale 1 1 -1

WorldBegin
        Surface "ptOcclusion" "filename" ["/stuhome/vsfx319/textures/wgs_matrix_rook_AO.ptc"] #linux
#		Surface "ptOcclusion" "filename" ["M:/vsfx319/textures/wgs_matrix_rook_AO.ptc"]	#windows
		
	AttributeBegin	#SCENE GROUP
		TransformBegin
#			ReadArchive "cutrAxes.rib"
			Scale 10 10 10
			Polygon "P" [-0.5 0 -0.5  -0.5 0 0.5  0.5 0 0.5  0.5 0 -0.5]
					"st" [0 0  0 1  1 1  1 0]
		TransformEnd
	AttributeEnd	

	AttributeBegin	#COMPOSITION GROUP
		ReadArchive "wgs_matrix_rook_compositiongroup_archive.rib"
	AttributeEnd
WorldEnd