zDepth_mel

//       Check Extra Attributes
//
//       output:
//
//       Red Channel = Z depth
//       Green Channel = Y Height
//       Blue Channel = Facing Ratio
//
//
$triTools = `shadingNode -asShader surfaceShader`;
rename $triTools "eXo_triTools_SHD" ;
addAttr -ln "Zdepth"  -at double  -min 0 -dv 100 eXo_triTools_SHD;
setAttr -e-keyable true eXo_triTools_SHD.Zdepth;
addAttr -ln "Y_Height_Start_Point" -nn "Y Height  Start  Point" -at double  -dv 0 eXo_triTools_SHD;
setAttr -e-keyable true eXo_triTools_SHD.Y_Height_Start_Point;
addAttr -ln "Y_Height_Stop_Point" -nn "Y Height  Stop  Point" -at double  -dv 100 eXo_triTools_SHD;
setAttr -e-keyable true eXo_triTools_SHD.Y_Height_Stop_Point;
addAttr -ln "FacingFading" -nn "Facing  Fading" -at double  -min 0 -max 1 -dv 0 eXo_triTools_SHD;
setAttr -e-keyable true eXo_triTools_SHD.FacingFading;
$triToolsShdSample = `shadingNode -asUtility samplerInfo`;
rename $triToolsShdSample "eXo_triTools_SamplerInfo" ;
$triToolsShdSetRange = `shadingNode -asUtility setRange`;
rename $triToolsShdSetRange "eXo_triTools_SetRange" ;
setAttr "eXo_triTools_SetRange.maxX" 1;
setAttr "eXo_triTools_SetRange.maxY" 1;
setAttr "eXo_triTools_SetRange.maxZ" 1;
$triToolsRemap = `shadingNode -asUtility remapValue`;
rename $triToolsRemap "eXo_triTools_Remap" ;
$triToolsShdReverse = `shadingNode -asUtility reverse`;
rename $triToolsShdReverse "eXo_triTools_Reverse" ;
connectAttr -f eXo_triTools_SamplerInfo.pointCameraZ eXo_triTools_SetRange.valueZ;
connectAttr -f eXo_triTools_SetRange.outValueZ eXo_triTools_SHD.outColorR;
connectAttr -f eXo_triTools_SHD.Zdepth eXo_triTools_Reverse.inputZ;
connectAttr -f eXo_triTools_Reverse.outputZ eXo_triTools_SetRange.oldMinZ;
connectAttr -f eXo_triTools_SamplerInfo.pointWorldY eXo_triTools_SetRange.valueY;
connectAttr -f eXo_triTools_SHD.Y_Height_Start_Point eXo_triTools_SetRange.oldMinY;
connectAttr -f eXo_triTools_SHD.Y_Height_Stop_Point eXo_triTools_SetRange.oldMaxY;
connectAttr -f eXo_triTools_SetRange.outValueY eXo_triTools_SHD.outColorG;
connectAttr -f eXo_triTools_SamplerInfo.facingRatio eXo_triTools_Reverse.inputX;
connectAttr -f eXo_triTools_Reverse.outputX eXo_triTools_Remap.inputValue;
connectAttr -f eXo_triTools_SHD.FacingFading eXo_triTools_Remap.value[0].value_Position;
connectAttr -f eXo_triTools_Remap.outValue eXo_triTools_SHD.outColorB;
select -r eXo_triTools_SHD ;