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

### Renderman Archive
### Matrix Composition

### Part 4 of 6
### Description:
### Lights Beauty Pass.
###
### Bake the Shadow Map(s) first, then render this file
### In Cutter, Right click on "...spot1.tx" in line 50, and
### Bake the Shadow Pass. To increase resolution, open the
### "...spot1.rib" that is created, modify and compile it.
###

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

	Display "wgs_matrix_rook_Lights.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

#	USE FOR RAYTRACED SHADOWS
#	 Attribute "visibility" "trace" [1]
#	 Attribute "shade" "string transmissionhitmode" ["primitive"]
#	 Attribute "visibility" "int transmission" [1]

		LightSource "shadowspot" 1
		"intensity" 4.0
				"lightcolor" [1.0 0.95 0.9]
				"from" [-1.0 0.9 -1.5]
				"to" [0.0 0.2 -0.5]
				"coneangle" 0.55
				"conedeltaangle" 0.15	#edge sharpness
#				"beamdistribution" 2.0
				"shadowname" ["wgs_matrix_rook_spot1.tx"]	#render and use this shadow map
				"samples" 1024.0
				"width" 32.0

		LightSource "shadowspot" 2
		"intensity" 3.0
				"lightcolor" [1.0 0.95 0.9]
				"from" [-1.0 0.9 -1.5]
				"to" [0.0 0.2 -0.5]
				"coneangle" 0.65
				"conedeltaangle" 0.15	#edge sharpness
#				"beamdistribution" 2.0
				"shadowname" ["raytrace"]	#kill your render time for self shadows
				"samples" 1024.0
				"width" 16.0

	Surface "plastic"
	
	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