#########################################################################
# fig9.8.rib - RIB to create Figure 9.8 of:
#
# _Advanced RenderMan: Creating CGI for Motion Picture_, 
# by Anthony A. Apodaca and Larry Gritz, Morgan Kaufmann, 1999.
#
# This file demostrates the use of the WardAnisotropic reflection model,
# resulting in three TIFF files:
#        fig9.8a.tif        uroughness=vroughness=0.3
#        fig9.8b.tif        uroughness=0.15, vroughness=0.5
#        fig9.8c.tif        uroughness=0.5, vroughness=0.15
#
#########################################################################

##RenderMan RIB-Structure 1.0
version 3.03

Option "searchpath" "shader" [".:../shaders:&"]
Option "searchpath" "archive" [".:../models:&"]
Format 300 200 1
PixelSamples 2 2
ShadingRate 1

FrameBegin 1
Display "fig9.8a.tif" "file" "rgb"
Projection "perspective" "fov" [19]
##CameraOrientation 0 -40 20 0 0 5.75 0 0.33559 0.942008
ConcatTransform [-1 0 0 0 0 0.33559 0.942008 0 0 0.942008 -0.33559 0 0 0 0 1]
Translate 0 40 -20 
WorldBegin
TransformBegin
CoordSysTransform "camera"
# Ambient light
LightSource "ambientlight" 1 "intensity" [0.01]
Illuminate 1 1
# Key light
AttributeBegin
Translate 80 120 -100
#Rotate -20 0 1 0
#Rotate 30 1 0 0
LightSource "uberlight" 2 "string lighttype" ["omni"] "intensity" [0.8] "lightcolor" [1 .95 .9]
AttributeEnd
Illuminate 2 1
# Fill light
AttributeBegin
Translate -50 50 -100
#Rotate -20 0 1 0
#Rotate 30 1 0 0
Declare "lighttype" "string"
LightSource "uberlight" 3 "lighttype" ["omni"] "intensity" [0.1] 
            "float nonspecular" [0.3] 
            "lightcolor" [.95 .95 1]
AttributeEnd
Illuminate 3 1
# Rim light
AttributeBegin
Translate -60 60 90
LightSource "uberlight" 4 "string lighttype" ["omni"] "intensity" [0.35]
           "float nonspecular" [.3]
AttributeEnd
Illuminate 4 1
# Bounce light
AttributeBegin
Translate 0 -20 -100
LightSource "uberlight" 5 "string lighttype" ["omni"] "intensity" [0.05] "float nonspecular" [.7]
AttributeEnd
Illuminate 5 1
TransformEnd
AttributeBegin
Color 1 .3 .05
Surface "brushedmetal" "float uroughness" [0.3] "float vroughness" [0.3]
Translate 0 0 1
Scale 3 3 3
ReadArchive "teapot.rib"
AttributeEnd
AttributeBegin
Color .65 .65 .65
Surface "constant"
Sphere 50 -50 50 360
AttributeEnd
WorldEnd
FrameEnd


FrameBegin 2
Display "fig9.8b.tif" "file" "rgb"
Projection "perspective" "fov" [19]
##CameraOrientation 0 -40 20 0 0 5.75 0 0.33559 0.942008
ConcatTransform [-1 0 0 0 0 0.33559 0.942008 0 0 0.942008 -0.33559 0 0 0 0 1]
Translate 0 40 -20 
WorldBegin
TransformBegin
CoordSysTransform "camera"
# Ambient light
LightSource "ambientlight" 1 "intensity" [0.01]
Illuminate 1 1
# Key light
AttributeBegin
Translate 80 120 -100
#Rotate -20 0 1 0
#Rotate 30 1 0 0
LightSource "uberlight" 2 "string lighttype" ["omni"] "intensity" [0.8] "lightcolor" [1 .95 .9]
AttributeEnd
Illuminate 2 1
# Fill light
AttributeBegin
Translate -50 50 -100
#Rotate -20 0 1 0
#Rotate 30 1 0 0
Declare "lighttype" "string"
LightSource "uberlight" 3 "lighttype" ["omni"] "intensity" [0.1] 
            "float nonspecular" [0.3] 
            "lightcolor" [.95 .95 1]
AttributeEnd
Illuminate 3 1
# Rim light
AttributeBegin
Translate -60 60 90
LightSource "uberlight" 4 "string lighttype" ["omni"] "intensity" [0.35]
           "float nonspecular" [.3]
AttributeEnd
Illuminate 4 1
# Bounce light
AttributeBegin
Translate 0 -20 -100
LightSource "uberlight" 5 "string lighttype" ["omni"] "intensity" [0.05] "float nonspecular" [.7]
AttributeEnd
Illuminate 5 1
TransformEnd
AttributeBegin
Color 1 .3 .05
Surface "brushedmetal" "float uroughness" [0.15] "float vroughness" [0.5]
Translate 0 0 1
Scale 3 3 3
ReadArchive "teapot.rib"
AttributeEnd
AttributeBegin
Color .65 .65 .65
Surface "constant"
Sphere 50 -50 50 360
AttributeEnd
WorldEnd
FrameEnd


FrameBegin 3
Display "fig9.8c.tif" "file" "rgb"
Projection "perspective" "fov" [19]
##CameraOrientation 0 -40 20 0 0 5.75 0 0.33559 0.942008
ConcatTransform [-1 0 0 0 0 0.33559 0.942008 0 0 0.942008 -0.33559 0 0 0 0 1]
Translate 0 40 -20 
WorldBegin
TransformBegin
CoordSysTransform "camera"
# Ambient light
LightSource "ambientlight" 1 "intensity" [0.01]
Illuminate 1 1
# Key light
AttributeBegin
Translate 80 120 -100
#Rotate -20 0 1 0
#Rotate 30 1 0 0
LightSource "uberlight" 2 "string lighttype" ["omni"] "intensity" [0.8] "lightcolor" [1 .95 .9]
AttributeEnd
Illuminate 2 1
# Fill light
AttributeBegin
Translate -50 50 -100
#Rotate -20 0 1 0
#Rotate 30 1 0 0
Declare "lighttype" "string"
LightSource "uberlight" 3 "lighttype" ["omni"] "intensity" [0.1] 
            "float nonspecular" [0.3] 
            "lightcolor" [.95 .95 1]
AttributeEnd
Illuminate 3 1
# Rim light
AttributeBegin
Translate -60 60 90
LightSource "uberlight" 4 "string lighttype" ["omni"] "intensity" [0.35]
           "float nonspecular" [.3]
AttributeEnd
Illuminate 4 1
# Bounce light
AttributeBegin
Translate 0 -20 -100
LightSource "uberlight" 5 "string lighttype" ["omni"] "intensity" [0.05] "float nonspecular" [.7]
AttributeEnd
Illuminate 5 1
TransformEnd
AttributeBegin
Color 1 .3 .05
Surface "brushedmetal" "float uroughness" [0.5] "float vroughness" [0.15]
Translate 0 0 1
Scale 3 3 3
ReadArchive "teapot.rib"
AttributeEnd
AttributeBegin
Color .65 .65 .65
Surface "constant"
Sphere 50 -50 50 360
AttributeEnd
WorldEnd
FrameEnd