#Generated with MakeHuman 0.9.1
#www.makehuman.org (c) 2001-2007


#--------------------------------------------------------------------------------
#STEP 1: Generate a simple color map, very important to underline the skin details
#--------------------------------------------------------------------------------
FrameBegin 1
Option "searchpath" "shader" ["${SHADERS_PATH}:&"]
Option "searchpath" "texture" ["${TEXTURES_PATH}:&"]
Option "statistics" "endofframe" [1]
Projection "perspective" "fov" [10.0]
Format ${DISPLAY_X} ${DISPLAY_Y} 1
Display "${TEXTURES_PATH}color_layer.tif" "file" "rgba"
#Display "+color-calculation" "framebuffer" "rgb"
PixelSamples 2 2
Sides 2
ShadingRate 1
Declare "texturename" "string"
Rotate 90.0 1 0 0
Rotate 180.0 0 1 0
Rotate 0.0 0 0 1
Translate ${TRANSLATE_X} ${TRANSLATE_Y} ${TRANSLATE_Z}
WorldBegin
TransformBegin
	Translate 0.0 0.0 0.0
    Rotate ${ROTATE_X} 1 0 0
	Rotate ${ROTATE_Y} 0 1 0
	Scale 1.0 1.0 1.0
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "onlytexture"  "texturename" "${HEAD_TEX}"
		ReadArchive "${MESH_PATH}Basehead.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "onlytexture" "texturename" "${BODY_TEX}"
		ReadArchive "${MESH_PATH}Basebody.rib"
	AttributeEnd
		AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "onlytexture" "texturename" "${EYES_COL}"       
		ReadArchive "${MESH_PATH}Baseeyes.rib"
	AttributeEnd
TransformEnd
WorldEnd
FrameEnd



#--------------------------------------------------------------------------------
#STEP 2: Generate a diffusion/details color map, using a skin-but-no-sss shader
#--------------------------------------------------------------------------------
FrameBegin 2
Option "searchpath" "shader" ["${SHADERS_PATH}:&"]
Option "searchpath" "texture" ["${TEXTURES_PATH}:&"]
Option "statistics" "endofframe" [1]
Projection "perspective" "fov" [10.0]
Format ${DISPLAY_X} ${DISPLAY_Y} 1
Display "${TEXTURES_PATH}diffuse_layer.tif" "file" "rgba"
#Display "+diffuse-calculation" "framebuffer" "rgb"
PixelSamples 2 2
Sides 2
Declare "intensity" "float"
Declare "texturename" "string"
Declare "bumptexture" "string"
Rotate 90.0 1 0 0
Rotate 180.0 0 1 0
Rotate 0.0 0 0 1
Translate ${TRANSLATE_X} ${TRANSLATE_Y} ${TRANSLATE_Z}
WorldBegin
LightSource "pointlight" 1 "from" [-10 15 10]  "intensity" [400]
LightSource "distantlight" 2 "from" [-10 -15 10]  "intensity" [1.3] "to" [0 0 0] 
LightSource "distantlight" 3 "from" [0 -10 0]  "intensity" [1.3] "to" [0 0 6]
TransformBegin
	Translate 0.0 0.0 0.0
    Rotate ${ROTATE_X} 1 0 0
	Rotate ${ROTATE_Y} 0 1 0
	Scale 1.0 1.0 1.0	
	AttributeBegin		
		Color [1.0 1.0 1.0]
		Surface "alphafur" "string texturename" "eyelashes2_color.tx"
		ReadArchive "${MESH_PATH}Basezeyelashes.rib"
	AttributeEnd
	AttributeBegin
		ShadingRate .1
		Color [1.0 1.0 1.0]
		Surface "alphafur" "string texturename" "${EYEB_COL}"
		ReadArchive "${MESH_PATH}Basezeyebrows.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
        Surface "eyes" "string texturename" "${EYES_COL}" "float roughness" [0.06] "float Kd" [0.35] "float Ka" [0.05] "float Ks" [1.5] 
		ReadArchive "${MESH_PATH}Baseeyes.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "cornea" "float Ks" [2] "float roughness" [0.02] 
		ReadArchive "${MESH_PATH}Basezcornea.rib"
	AttributeEnd	
	AttributeBegin
		Attribute "displacementbound" "sphere" [ .5 ]
		Color [1.0 1.0 1.0]
		Displacement "skinbump" "bumptexture" "${HEAD_BUMP}" "float Km" [${KM}] "float Km2" [0.05] "float truedisp" [1]
		Surface "skin1"  "texturename" "${HEAD_TEX}"
		ReadArchive "${MESH_PATH}Basehead.rib"
	AttributeEnd
	AttributeBegin
		Attribute "displacementbound" "sphere" [ .5 ]
		Color [1.0 1.0 1.0]
		Displacement "skinbump" "bumptexture" "${BODY_BUMP}" "float Km" [${KM}] "float Km2" [0.05] "float truedisp" [1]
		Surface "skin1" "texturename" "${BODY_TEX}"
		ReadArchive "${MESH_PATH}Basebody.rib"
	AttributeEnd

	
TransformEnd
WorldEnd
FrameEnd


#--------------------------------------------------------------------------------
#STEP 3: Generate a camera->surface vector map, to be used in blur step
#--------------------------------------------------------------------------------
FrameBegin 3
Option "searchpath" "shader" ["${SHADERS_PATH}:&"]
Option "searchpath" "texture" ["${TEXTURES_PATH}:&"]
Option "statistics" "endofframe" [1]
Projection "perspective" "fov" [10.0]
Format 400 300 1
Display "${TEXTURES_PATH}normal_layer.tif" "file" "rgb"
#Display "+normal-calculation" "framebuffer" "rgb"
PixelSamples 1 1
ShadingRate 4
Sides 1
Rotate 90.0 1 0 0
Rotate 180.0 0 1 0
Rotate 0.0 0 0 1
Translate ${TRANSLATE_X} ${TRANSLATE_Y} ${TRANSLATE_Z}
WorldBegin
TransformBegin
	Translate 0.0 0.0 0.0
    Rotate ${ROTATE_X} 1 0 0
	Rotate ${ROTATE_Y} 0 1 0
	Scale 1.0 1.0 1.0
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "cameravector"
		ReadArchive "${MESH_PATH}Basehead.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "cameravector"
		ReadArchive "${MESH_PATH}Basebody.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "cameravector"
		ReadArchive "${MESH_PATH}Baseeyes.rib"
	AttributeEnd
TransformEnd
WorldEnd
FrameEnd


#--------------------------------------------------------------------------------
#STEP 4: Generate a reflection map, to be added after blur step
#--------------------------------------------------------------------------------
FrameBegin 4
Option "searchpath" "shader" ["${SHADERS_PATH}:&"]
Option "searchpath" "texture" ["${TEXTURES_PATH}:&"]
Option "statistics" "endofframe" [1]
Projection "perspective" "fov" [10.0]
Format ${DISPLAY_X} ${DISPLAY_Y} 1
Display "${TEXTURES_PATH}reflection_layer.tif" "file" "rgb"
#Display "+reflection-calculation" "framebuffer" "rgb"
PixelSamples 1 1
ShadingRate 2
Sides 1
Declare "intensity" "float"
Declare "texturename" "string"
Declare "bumptexture" "string"
Declare "Ks" "float"
Rotate 90.0 1 0 0
Rotate 180.0 0 1 0
Rotate 0.0 0 0 1
Translate ${TRANSLATE_X} ${TRANSLATE_Y} ${TRANSLATE_Z}
WorldBegin
LightSource "distantlight" 1 "from" [-10 -15 10]  "intensity" [1.3] "to" [0 0 0] 
LightSource "distantlight" 2 "from" [0 -10 0]  "intensity" [1.3] "to" [0 0 6]
TransformBegin
	Translate 0.0 0.0 0.0
    Rotate ${ROTATE_X} 1 0 0
	Rotate ${ROTATE_Y} 0 1 0
	Scale 1.0 1.0 1.0
	AttributeBegin
		Color [1.0 1.0 1.0]
		Attribute "displacementbound" "sphere" [ .5 ]
		Displacement "skinbump" "bumptexture" "${HEAD_BUMP}" "float Km" [${KM}] "float Km2" [0.05] "float truedisp" [1]
		Surface "onlyrefl"  "Ks" [.8]	"texturename" "${HEAD_SPEC}"
		ReadArchive "${MESH_PATH}Basehead.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Attribute "displacementbound" "sphere" [ .5 ]
		Displacement "skinbump" "bumptexture" "${BODY_BUMP}" "float Km" [${KM}] "float Km2" [0.05] "float truedisp" [1]
		Surface "onlyrefl"  "Ks" [.6]	"texturename" "${BODY_SPEC}" #body has not so refl as head
		ReadArchive "${MESH_PATH}Basebody.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
        ShadingRate .2
		Surface "onlyrefl" "float roughness" [0.02] "float Ks" [1.5] 
		#"string environ" "${MESH_PATH}environ.tx"
		ReadArchive "${MESH_PATH}Baseeyes.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]		
		Surface "onlyrefl" "float roughness" [0.02] "float Ks" [1.5] 
		#"string environ" "${MESH_PATH}environ.tx"
		ReadArchive "${MESH_PATH}Basezcornea.rib"
	AttributeEnd	
TransformEnd
WorldEnd
FrameEnd


#--------------------------------------------------------------------------------
#STEP 5: Generate a alpha map for details map (to be added after blurstep): eyes, fur, clothes, hairs...
#--------------------------------------------------------------------------------
FrameBegin 5
Option "searchpath" "shader" ["${SHADERS_PATH}:&"]
Option "searchpath" "texture" ["${TEXTURES_PATH}:&"]
Option "statistics" "endofframe" [1]
Projection "perspective" "fov" [10.0]
Format ${DISPLAY_X} ${DISPLAY_Y} 1 #ToDo: optimize using values/2
Clipping 0.10000000149 100.0
PixelSamples 2 2
Sides 1
Declare "intensity" "float"
Declare "texturename" "string"
Declare "bumptexture" "string"
Declare "imagelighttexture" "string"
Declare "texturerefl" "string"
Declare "texturerefl2" "string"
Declare "Ka" "float"
Declare "Ks" "float"
Declare "Kd" "float"
Declare "imagelighttexture" "string"
Display "${TEXTURES_PATH}alpha_details_layer.tif" "file" "rgba"
#Display "+details" "framebuffer" "rgb"

Rotate 90.0 1 0 0
Rotate 180.0 0 1 0
Rotate 0.0 0 0 1
Translate ${TRANSLATE_X} ${TRANSLATE_Y} ${TRANSLATE_Z}

WorldBegin
LightSource "pointlight" 1 "from" [-10 15 10]  "intensity" [400]
LightSource "distantlight" 1 "from" [-10 -15 10]  "intensity" [1.3] "to" [0 0 0] 
LightSource "distantlight" 3 "from" [0 -10 0]  "intensity" [1.3] "to" [0 0 6]
	LightSource "ambientlight" 5 "intensity" [1.0]
TransformBegin
	Translate 0.0 0.0 0.0
    Rotate ${ROTATE_X} 1 0 0
	Rotate ${ROTATE_Y} 0 1 0
	Scale 1.0 1.0 1.0
	AttributeBegin		
		Color [1.0 1.0 1.0]
		Surface "onlytexture"  "texturename" "${EYEL_ALPHA}"
		ReadArchive "${MESH_PATH}Basezeyelashes.rib"
	AttributeEnd
	AttributeBegin
		ShadingRate .1
		Color [1.0 1.0 1.0]
		Surface "onlytexture"  "texturename" "${EYEB_ALPHA}"
		ReadArchive "${MESH_PATH}Basezeyebrows.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "onlytexture"  "texturename" "${HEAD_ALPHA}"
		ReadArchive "${MESH_PATH}Basehead.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "onlytexture" "texturename" "${BODY_ALPHA}"
		ReadArchive "${MESH_PATH}Basebody.rib"
	AttributeEnd
	AttributeBegin
		Color [1.0 1.0 1.0]
		Surface "onlytexture" "texturename" "${EYES_ALPHA}"       
		ReadArchive "${MESH_PATH}Baseeyes.rib"
	AttributeEnd
TransformEnd
WorldEnd
FrameEnd

MakeTexture "${TEXTURES_PATH}diffuse_layer.tif" "${TEXTURES_PATH}diffuse_layer.tx" "periodic" "periodic" "gaussian" 1 1
MakeTexture "${TEXTURES_PATH}reflection_layer.tif" "${TEXTURES_PATH}reflection_layer.tx" "periodic" "periodic" "gaussian" 1 1
MakeTexture "${TEXTURES_PATH}alpha_details_layer.tif" "${TEXTURES_PATH}alpha_details_layer.tx" "periodic" "periodic" "gaussian" 1 1
MakeTexture "${TEXTURES_PATH}normal_layer.tif" "${TEXTURES_PATH}normal_layer.tx" "periodic" "periodic" "gaussian" 1 1
MakeTexture "${TEXTURES_PATH}color_layer.tif" "${TEXTURES_PATH}color_layer.tx" "periodic" "periodic" "gaussian" 1 1

#--------------------------------------------------------------------------------
#STEP 6: final image
#--------------------------------------------------------------------------------


FrameBegin 6
Option "searchpath" "shader" ["${SHADERS_PATH}:&"]
Option "searchpath" "texture" ["${TEXTURES_PATH}:&"]
Option "statistics" "endofframe" [1]
Display "${RENDERING_PATH}final_render.tif" "file" "rgba"
Display "+final-render" "framebuffer" "rgb"
Format ${DISPLAY_X} ${DISPLAY_Y} 1
PixelFilter "Box" 1 1
PixelSamples 3 3
Sides 2
ShadingRate .3
Declare "diffuseMap" "string"
Declare "reflMap" "string"
Declare "reflMap2" "string"
Declare "alphaDetails" "string"
Declare "cameraVectorsMap"	"string"		
Declare "colorMap" "string" 
Declare "mixVal" "float"
Declare "oilVal" "float"
Projection "orthographic"
WorldBegin	
	AttributeBegin
	Color [ ${COLOR_R} ${COLOR_G} ${COLOR_B} ]
	Surface "skin2" "diffuseMap" "diffuse_layer.tx"  "reflMap" "reflection_layer.tx" "alphaDetails" "alpha_details_layer.tx"	"cameraVectorsMap" "normal_layer.tx" "colorMap" "color_layer.tx" "oilVal" [${OIL_VAL}] "float sssScale" [${SSS_SCALE}]  "float Ka" [1.1]
	Translate 0 0 0.02 #To avoid eye split
	Polygon "P" [ -1.333 -1 0   1.333 -1 0   1.333 1 0  -1.333 1 0 ]"st" [ 0 1  1 1  1 0  0 0  ]
    AttributeEnd
WorldEnd
FrameEnd