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Copy pathMitsubaForMaya.py
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MitsubaForMaya.py
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import sys, os
import re
import maya.OpenMaya as OpenMaya
import maya.OpenMayaMPx as OpenMayaMPx
import maya.cmds as cmds
import maya.mel as mel
import getpass
import struct
kPluginCmdName = "mitsuba"
global materialNodeTypes
#The list of possible material types
materialNodeTypes = ["MitsubaBumpShader", "MitsubaSmoothCoatingShader", "MitsubaConductorShader", "MitsubaDielectricShader", "MitsubaDiffuseTransmitterShader", "MitsubaDiffuseShader", "MitsubaMaskShader", "MitsubaMixtureShader", "MitsubaPhongShader", "MitsubaPlasticShader", "MitsubaRoughCoatingShader", "MitsubaRoughConductorShader", "MitsubaRoughDielectricShader", "MitsubaRoughDiffuseShader", "MitsubaRoughPlasticShader", "MitsubaThinDielectricShader", "MitsubaTwoSidedShader", "MitsubaWardShader"]
'''
Returns the surfaceShader node for a piece of geometry (geom)
'''
def getShader(geom):
shapeNode = cmds.listRelatives(geom, children=True, shapes=True)[0]
sg = cmds.listConnections(shapeNode, type="shadingEngine")[0]
shader = cmds.listConnections(sg+".surfaceShader")
if shader is None:
shader = cmds.listConnections(sg+".volumeShader")
return shader[0]
'''
Writes a homogeneous medium to a Mitsuba scene file (outFile)
tabbedSpace is a string of blank space to account for recursive xml
'''
def writeMedium(medium, outFile, tabbedSpace):
outFile.write(tabbedSpace + " <medium type=\"homogeneous\" name=\"interior\">\n")
#check if we want to use sigmaA and sigmaT or sigmaT and albedo
sigmaAS = cmds.getAttr(medium+".sigmaAS")
if sigmaAS:
sigmaA = cmds.getAttr(medium+".sigmaA")
sigmaS = cmds.getAttr(medium+".sigmaS")
outFile.write(tabbedSpace + " <rgb name=\"sigmaA\" value=\"" + str(sigmaA[0][0]) + " " + str(sigmaA[0][1]) + " " + str(sigmaA[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <rgb name=\"sigmaS\" value=\"" + str(sigmaS[0][0]) + " " + str(sigmaS[0][1]) + " " + str(sigmaS[0][2]) + "\"/>\n")
else:
sigmaT = cmds.getAttr(medium+".sigmaT")
albedo = cmds.getAttr(medium+".albedo")
outFile.write(tabbedSpace + " <rgb name=\"sigmaT\" value=\"" + str(sigmaT[0][0]) + " " + str(sigmaT[0][1]) + " " + str(sigmaT[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <rgb name=\"albedo\" value=\"" + str(albedo[0][0]) + " " + str(albedo[0][1]) + " " + str(albedo[0][2]) + "\"/>\n")
scale = cmds.getAttr(medium+".scale")
outFile.write(tabbedSpace + " <float name=\"scale\" value=\"" + str(scale) + "\"/>\n")
outFile.write(tabbedSpace + " </medium>\n")
'''
Write a surface material (material) to a Mitsuba scene file (outFile)
tabbedSpace is a string of blank space to account for recursive xml
'''
def writeShader(material, materialName, outFile, tabbedSpace):
matType = cmds.nodeType(material)
if matType=="MitsubaBumpShader":
print "bump"
elif matType=="MitsubaSmoothCoatingShader":
intIOR = cmds.getAttr(material+".intIOR")
extIOR = cmds.getAttr(material+".extIOR")
thickness = cmds.getAttr(material+".thickness")
sigmaA = cmds.getAttr(material+".sigmaA")
specularReflectance = cmds.getAttr(material+".specularReflectance")
outFile.write(tabbedSpace + " <bsdf type=\"coating\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <float name=\"intIOR\" value=\"" + str(intIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extIOR\" value=\"" + str(extIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"thickness\" value=\"" + str(thickness) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"sigmaA\" value=\"" + str(sigmaA[0][0]) + " " + str(sigmaA[0][1]) + " " + str(sigmaA[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularReflectance\" value=\"" + str(specularReflectance[0][0]) + " " + str(specularReflectance[0][1]) + " " + str(specularReflectance[0][2]) + "\"/>\n")
#Nested bsdf
hasNestedBSDF = False
connections = cmds.listConnections(material, connections=True)
for i in range(len(connections)):
if i%2==1:
connection = connections[i]
connectionType = cmds.nodeType(connection)
if connectionType in materialNodeTypes and connections[i-1]==material+".bsdf":
#We've found the nested bsdf, so write it
writeShader(connection, connection, outFile, tabbedSpace+" ")
hasNestedBSDF = True
if not hasNestedBSDF:
#Write a basic diffuse using the bsdf attribute
bsdf = cmds.getAttr(material+".bsdf")
outFile.write(tabbedSpace + " <bsdf type=\"diffuse\">\n")
outFile.write(tabbedSpace + " <srgb name=\"reflectance\" value=\"" + str(bsdf[0][0]) + " " + str(bsdf[0][1]) + " " + str(bsdf[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaConductorShader":
conductorMaterial = cmds.getAttr(material+".material", asString=True)
extEta = cmds.getAttr(material+".extEta")
outFile.write(tabbedSpace + " <bsdf type=\"conductor\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <string name=\"material\" value=\"" + str(conductorMaterial) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extEta\" value=\"" + str(extEta) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaDielectricShader":
#Get all of the required attributes
intIOR = cmds.getAttr(material+".intIOR")
extIOR = cmds.getAttr(material+".extIOR")
#Write material
outFile.write(tabbedSpace + " <bsdf type=\"dielectric\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <float name=\"intIOR\" value=\"" + str(intIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extIOR\" value=\"" + str(extIOR) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n\n")
elif matType=="MitsubaDiffuseTransmitterShader":
transmittance = cmds.getAttr(material+".reflectance")
outFile.write(tabbedSpace + " <bsdf type=\"diffuse\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <srgb name=\"reflectance\" value=\"" + str(transmittance[0][0]) + " " + str(transmittance[0][1]) + " " + str(transmittance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaDiffuseShader":
outFile.write(tabbedSpace + " <bsdf type=\"diffuse\" id=\"" + materialName + "\">\n")
#texture
hasFile = False
fileTexture = ""
connections = cmds.listConnections(material, connections=True)
for i in range(len(connections)):
if i%2==1:
connection = connections[i]
connectionType = cmds.nodeType(connection)
if connectionType == "file" and connections[i-1]==material+".reflectance":
fileTexture = cmds.getAttr(connection+".fileTextureName")
hasFile=True
if hasFile:
outFile.write(tabbedSpace + " <texture type=\"bitmap\" name=\"reflectance\">\n")
outFile.write(tabbedSpace + " <string name=\"filename\" value=\"" + fileTexture + "\"/>")
outFile.write(tabbedSpace + " </texture>\n")
else:
reflectance = cmds.getAttr(material+".reflectance")
outFile.write(tabbedSpace + " <srgb name=\"reflectance\" value=\"" + str(reflectance[0][0]) + " " + str(reflectance[0][1]) + " " + str(reflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaMaskShader":
print "mask"
elif matType=="MitsubaMixtureShader":
print "mixture"
elif matType=="MitsubaPhongShader":
exponent = cmds.getAttr(material+".exponent")
specularReflectance = cmds.getAttr(material+".specularReflectance")
diffuseReflectance = cmds.getAttr(material+".diffuseReflectance")
outFile.write(tabbedSpace + " <bsdf type=\"phong\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <float name=\"exponent\" value=\"" + str(exponent) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularReflectance\" value=\"" + str(specularReflectance[0][0]) + " " + str(specularReflectance[0][1]) + " " + str(specularReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"diffuseReflectance\" value=\"" + str(diffuseReflectance[0][0]) + " " + str(diffuseReflectance[0][1]) + " " + str(diffuseReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaPlasticShader":
intIOR = cmds.getAttr(material+".intIOR")
extIOR = cmds.getAttr(material+".extIOR")
specularReflectance = cmds.getAttr(material+".specularReflectance")
diffuseReflectance = cmds.getAttr(material+".diffuseReflectance")
outFile.write(tabbedSpace + " <bsdf type=\"plastic\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <float name=\"intIOR\" value=\"" + str(intIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extIOR\" value=\"" + str(extIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularReflectance\" value=\"" + str(specularReflectance[0][0]) + " " + str(specularReflectance[0][1]) + " " + str(specularReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"diffuseReflectance\" value=\"" + str(diffuseReflectance[0][0]) + " " + str(diffuseReflectance[0][1]) + " " + str(diffuseReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaRoughCoatingShader":
distribution = cmds.getAttr(material+".distribution", asString=True)
alpha = cmds.getAttr(material+".alpha")
intIOR = cmds.getAttr(material+".intIOR")
extIOR = cmds.getAttr(material+".extIOR")
thickness = cmds.getAttr(material+".thickness")
sigmaA = cmds.getAttr(material+".sigmaA")
specularReflectance = cmds.getAttr(material+".specularReflectance")
outFile.write(tabbedSpace + " <bsdf type=\"roughcoating\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <string name=\"distribution\" value=\"" + str(distribution) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"alpha\" value=\"" + str(alpha) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"intIOR\" value=\"" + str(intIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extIOR\" value=\"" + str(extIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"thickness\" value=\"" + str(thickness) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"sigmaA\" value=\"" + str(sigmaA[0][0]) + " " + str(sigmaA[0][1]) + " " + str(sigmaA[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularReflectance\" value=\"" + str(specularReflectance[0][0]) + " " + str(specularReflectance[0][1]) + " " + str(specularReflectance[0][2]) + "\"/>\n")
#Nested bsdf
hasNestedBSDF = False
connections = cmds.listConnections(material, connections=True)
for i in range(len(connections)):
if i%2==1:
connection = connections[i]
connectionType = cmds.nodeType(connection)
if connectionType in materialNodeTypes and connections[i-1]==material+".bsdf":
#We've found the nested bsdf, so write it
writeShader(connection, connection, outFile, tabbedSpace+" ")
hasNestedBSDF=True
if not hasNestedBSDF:
#Write a basic diffuse using the bsdf attribute
bsdf = cmds.getAttr(material+".bsdf")
outFile.write(tabbedSpace + " <bsdf type=\"diffuse\">\n")
outFile.write(tabbedSpace + " <srgb name=\"reflectance\" value=\"" + str(bsdf[0][0]) + " " + str(bsdf[0][1]) + " " + str(bsdf[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaRoughConductorShader":
outFile.write(tabbedSpace + " <bsdf type=\"roughconductor\" id=\"" + materialName + "\">\n")
distribution = cmds.getAttr(material+".distribution", asString=True)
#We have different behaviour depending on the distribution
outFile.write(tabbedSpace + " <string name=\"distribution\" value=\"" + str(distribution) + "\"/>\n")
#Using Anisotropic Phong, use alphaUV
if distribution=="as":
alphaUV = cmds.getAttr(material+".alphaUV")
outFile.write(tabbedSpace + " <float name=\"alphaU\" value=\"" + str(alphaUV[0]) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"alphaV\" value=\"" + str(alphaUV[1]) + "\"/>\n")
else:
alpha = cmds.getAttr(material+".alpha")
outFile.write(tabbedSpace + " <float name=\"alpha\" value=\"" + str(alpha) + "\"/>\n")
#write the rest
conductorMaterial = cmds.getAttr(material+".material")
extEta = cmds.getAttr(material+"extEta")
outFile.write(tabbedSpace + " <string name=\"material\" value=\"" + str(conductorMaterial) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extEta\" value=\"" + str(extEta) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaRoughDielectricShader":
#Get all of the required attributes
intIOR = cmds.getAttr(material+".intIOR")
extIOR = cmds.getAttr(material+".extIOR")
specularReflectance = cmds.getAttr(material+".specularReflectance")
specularTransmittance = cmds.getAttr(material+".specularTransmittance")
#Write material
outFile.write(tabbedSpace + " <bsdf type=\"dielectric\" id=\"" + materialName + "\">\n")
distribution = cmds.getAttr(material+".distribution", asString=True)
#We have different behaviour depending on the distribution
outFile.write(tabbedSpace + " <string name=\"distribution\" value=\"" + str(distribution) + "\"/>\n")
#Using Anisotropic Phong, use alphaUV
if distribution=="as":
alphaUV = cmds.getAttr(material+".alphaUV")
outFile.write(tabbedSpace + " <float name=\"alphaU\" value=\"" + str(alphaUV[0]) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"alphaV\" value=\"" + str(alphaUV[1]) + "\"/>\n")
else:
alpha = cmds.getAttr(material+".alpha")
outFile.write(tabbedSpace + " <float name=\"alpha\" value=\"" + str(alpha) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"intIOR\" value=\"" + str(intIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extIOR\" value=\"" + str(extIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularReflectance\" value=\"" + str(specularReflectance[0][0]) + " " + str(specularReflectance[0][1]) + " " + str(specularReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularTransmittance\" value=\"" + str(specularTransmittance[0][0]) + " " + str(specularTransmittance[0][1]) + " " + str(specularTransmittance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n\n")
elif matType=="MitsubaRoughDiffuseShader":
reflectance = cmds.getAttr(material+".reflectance")
alpha = cmds.getAttr(material+".alpha")
useFastApprox = cmds.getAttr(material+".useFastApprox")
outFile.write(tabbedSpace + " <bsdf type=\"roughdiffuse\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <srgb name=\"reflectance\" value=\"" + str(reflectance[0][0]) + " " + str(reflectance[0][1]) + " " + str(reflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"alpha\" value=\"" + str(alpha) + "\"/>\n")
outFile.write(tabbedSpace + " <boolean name=\"useFastApprox\" value=\"" + str(useFastApprox) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaRoughPlasticShader":
distribution = cmds.getAttr(material+".distribution", asString=True)
alpha = cmds.getAttr(material+".alpha")
intIOR = cmds.getAttr(material+".intIOR")
extIOR = cmds.getAttr(material+".extIOR")
specularReflectance = cmds.getAttr(material+".specularReflectance")
diffuseReflectance = cmds.getAttr(material+".diffuseReflectance")
outFile.write(tabbedSpace + " <bsdf type=\"roughplastic\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <string name=\"distribution\" value=\"" + str(distribution) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"alpha\" value=\"" + str(alpha) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"intIOR\" value=\"" + str(intIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extIOR\" value=\"" + str(extIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularReflectance\" value=\"" + str(specularReflectance[0][0]) + " " + str(specularReflectance[0][1]) + " " + str(specularReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"diffuseReflectance\" value=\"" + str(diffuseReflectance[0][0]) + " " + str(diffuseReflectance[0][1]) + " " + str(diffuseReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaThinDielectricShader":
#Get all of the required attributes
intIOR = cmds.getAttr(material+".intIOR")
extIOR = cmds.getAttr(material+".extIOR")
#Write material
outFile.write(tabbedSpace + " <bsdf type=\"thindielectric\">\n id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <float name=\"intIOR\" value=\"" + str(intIOR) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"extIOR\" value=\"" + str(extIOR) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n\n")
elif matType=="MitsubaTwoSidedShader":
outFile.write(tabbedSpace + " <bsdf type=\"twosided\" id=\"" + materialName + "\">\n")
#Nested bsdf
connections = cmds.listConnections(material, connections=True)
for i in range(len(connections)):
if i%2==1:
connection = connections[i]
connectionType = cmds.nodeType(connection)
if connectionType in materialNodeTypes and connections[i-1]==material+".bsdf":
#We've found the nested bsdf, so write it
writeShader(connection, outFile, tabbedSpace+" ")
outFile.write(tabbedSpace + " </bsdf>\n")
elif matType=="MitsubaWardShader":
variant = cmds.getAttr(material+".variant", asString=True)
alphaUV = cmds.getAttr(material+".alphaUV")
specularReflectance = cmds.getAttr(material+".specularReflectance")
diffuseReflectance = cmds.getAttr(material+".diffuseReflectance")
outFile.write(tabbedSpace + " <bsdf type=\"phong\" id=\"" + materialName + "\">\n")
outFile.write(tabbedSpace + " <string name=\"variant\" value=\"" + str(variant) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"alphaU\" value=\"" + str(alphaUV[0][0]) + "\"/>\n")
outFile.write(tabbedSpace + " <float name=\"alphaV\" value=\"" + str(alphaUV[0][1]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"specularReflectance\" value=\"" + str(specularReflectance[0][0]) + " " + str(specularReflectance[0][1]) + " " + str(specularReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " <srgb name=\"diffuseReflectance\" value=\"" + str(diffuseReflectance[0][0]) + " " + str(diffuseReflectance[0][1]) + " " + str(diffuseReflectance[0][2]) + "\"/>\n")
outFile.write(tabbedSpace + " </bsdf>\n")
'''
Write the appropriate integrator
'''
def writeIntegrator(outFile):
#Write the integrator########################################################################
global integrator
integratorFromMel = mel.eval("$temp=$children")
integrator = integratorFromMel[0]
global integratorFrames
integratorFrames = mel.eval("$temp=$integratorFrames")
activeIntegrator = cmds.optionMenu(integrator, query=True, value=True)
activeSettings = integratorFrames[0]
#Find the active integrator's settings frame layout
for frame in integratorFrames:
if cmds.frameLayout(frame, query=True, visible=True):
activeSettings = frame
if activeIntegrator=="Ambient_Occlusion" or activeIntegrator=="Ambient Occlusion":
'''
The order for this integrator is:
0. intFieldGrp shadingSamples
1. checkBox to use automatic ray length
2. intFieldGrp rayLength (for manual rayLength)
'''
outFile.write(" <integrator type=\"ao\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
sSamples = cmds.intFieldGrp(integratorSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"shadingSamples\" value=\"" + str(sSamples) + "\"/>\n")
if cmds.checkBox(integratorSettings[1], query=True, value=True):
outFile.write(" <integer name=\"rayLength\" value=\"" + str(-1) + "\"/>\n")
else:
rl = cmds.intFieldGrp(integratorSettings[2], query=True, value1=True)
outFile.write(" <integer name=\"rayLength\" value=\"" + str(rl) + "\"/>\n")
#Write DI settings
elif activeIntegrator=="Direct_Illumination" or activeIntegrator=="Direct Illumination":
'''
The order for this integrator is:
0. intFieldGrp shadingSamples
1. checkBox to use separate samples for emitters and bsdfs
2. intFieldGrp emitterSamples
3. intFieldGrp bsdfSamples
4. checkBox strictNormals
5. checkBox hideEmitters
'''
outFile.write(" <integrator type=\"direct\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[1], query=True, value=True):
eSamples = cmds.intFieldGrp(integratorSettings[2], query=True, value1=True)
bSamples = cmds.intFieldGrp(integratorSettings[3], query=True, value1=True)
outFile.write(" <integer name=\"emitterSamples\" value=\"" + str(eSamples) + "\"/>\n")
outFile.write(" <integer name=\"bsdfSamples\" value=\"" + str(bSamples) + "\"/>\n")
else:
sSamples = cmds.intFieldGrp(integratorSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"shadingSamples\" value=\"" + str(sSamples) + "\"/>\n")
if cmds.checkBox(integratorSettings[4], query=True, value=True):
outFile.write(" <boolean name=\"strictNormals\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"strictNormals\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[5], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
#Write path tracer, volpaths settings
elif activeIntegrator=="Path_Tracer" or activeIntegrator=="Volumetric_Path_Tracer" or activeIntegrator=="Simple_Volumetric_Path_Tracer" \
or activeIntegrator=="Path Tracer" or activeIntegrator=="Volumetric Path Tracer" or activeIntegrator=="Simple Volumetric Path Tracer":
'''
The order for this integrator is:
0. checkBox to use infinite samples
1. intFieldGrp maxDepth
2. intFieldGrp rrDepth
3. checkBox strictNormals
4. checkBox hideEmitters
'''
if activeIntegrator=="Path_Tracer" or activeIntegrator=="Path Tracer":
outFile.write(" <integrator type=\"path\">\n")
elif activeIntegrator=="Volumetric_Path_Tracer" or activeIntegrator=="Volumetric Path Tracer":
outFile.write(" <integrator type=\"volpath\">\n")
else:
outFile.write(" <integrator type=\"volpath_simple\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
rrDepth = cmds.intFieldGrp(integratorSettings[2], query=True, value1=True)
outFile.write(" <integer name=\"rrDepth\" value=\"" + str(rrDepth) + "\"/>\n")
if cmds.checkBox(integratorSettings[3], query=True, value=True):
outFile.write(" <boolean name=\"strictNormals\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"strictNormals\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[4], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
#Write bdpt
elif activeIntegrator=="Bidirectional_Path_Tracer" or activeIntegrator=="Bidirectional Path Tracer":
'''
The order for this integrator is:
0. checkBox to use infinite samples
1. intFieldGrp maxDepth
2. checkBox lightImage
3. checkBox sampleDirect
4. intFieldGrp rrDepth
'''
outFile.write(" <integrator type=\"bdpt\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
if cmds.checkBox(integratorSettings[2], query=True, value=True):
outFile.write(" <boolean name=\"lightImage\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"lightImage\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[3], query=True, value=True):
outFile.write(" <boolean name=\"sampleDirect\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"sampleDirect\" value=\"false\"/>\n")
rrDepth = cmds.intFieldGrp(integratorSettings[4], query=True, value1=True)
outFile.write(" <integer name=\"emitterSamples\" value=\"" + str(rrDepth) + "\"/>\n")
#Write photon mapper
elif activeIntegrator=="Photon_Map" or activeIntegrator=="Photon Map":
'''
The order for this integrator is:
0. intFieldGrp directSamples
1. intFieldGrp glossySamples
2. checkBox to use infinite depth
3. intFieldGrp maxDepth
4. intFieldGrp globalPhotons
5. intFieldGrp causticPhotons
6. intFieldGrp volumePhotons
7. floatFieldGrp globalLookupRadius
8. floatFieldGrp causticLookupRadius
9. intFieldGrp lookupSize
10. checkBox to use automatic granularity
11. intFieldGrp granularity
12. checkBox hideEmitters
13. intFieldGrp rrDepth
'''
outFile.write(" <integrator type=\"photonmapper\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
directSamples = cmds.intFieldGrp(integratorSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"directSamples\" value=\"" + str(directSamples) + "\"/>\n")
glossySamples = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"glossySamples\" value=\"" + str(glossySamples) + "\"/>\n")
if cmds.checkBox(integratorSettings[2], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[3], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
globalPhotons = cmds.intFieldGrp(integratorSettings[4], query=True, value1=True)
outFile.write(" <integer name=\"globalPhotons\" value=\"" + str(globalPhotons) + "\"/>\n")
causticPhotons = cmds.intFieldGrp(integratorSettings[5], query=True, value1=True)
outFile.write(" <integer name=\"causticPhotons\" value=\"" + str(causticPhotons) + "\"/>\n")
volumePhotons = cmds.intFieldGrp(integratorSettings[6], query=True, value1=True)
outFile.write(" <integer name=\"volumePhotons\" value=\"" + str(volumePhotons) + "\"/>\n")
globalLookupRadius = cmds.floatFieldGrp(integratorSettings[7], query=True, value1=True)
outFile.write(" <float name=\"globalLookupRadius\" value=\"" + str(globalLookupRadius) + "\"/>\n")
causticLookupRadius = cmds.floatFieldGrp(integratorSettings[8], query=True, value1=True)
outFile.write(" <float name=\"causticLookupRadius\" value=\"" + str(causticLookupRadius) + "\"/>\n")
lookupSize = cmds.intFieldGrp(integratorSettings[9], query=True, value1=True)
outFile.write(" <integer name=\"lookupSize\" value=\"" + str(lookupSize) + "\"/>\n")
if cmds.checkBox(integratorSettings[10], query=True, value=True):
outFile.write(" <integer name=\"granularity\" value=\"0\"/>\n")
else:
granularity = cmds.intFieldGrp(integratorSettings[11], query=True, value1=True)
outFile.write(" <integer name=\"granularity\" value=\"" + str(granularity) + "\"/>\n")
if cmds.checkBox(integratorSettings[12], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
rrDepth = cmds.intFieldGrp(integratorSettings[13], query=True, value1=True)
outFile.write(" <integer name=\"rrDepth\" value=\"" + str(rrDepth) + "\"/>\n")
#Write progressive photon mapper
elif activeIntegrator=="Progressive_Photon_Map" or activeIntegrator=="Progressive Photon Map":
'''
The order for this integrator is:
0. checkBox to use infinite depth
1. intFieldGrp maxDepth
2. intFieldGrp photonCount
3. checkBox to use automatic initialRadius
4. floatFieldGrp initialRadius
5. floatFieldGrp alpha
6. checkBox to use automatic granularity
7. intFieldGrp granularity
8. checkBox hideEmitters
9. intFieldGrp rrDepth
10. checkBox to use infinite maxPasses
11. intFieldGrp maxPasses
'''
outFile.write(" <integrator type=\"ppm\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
photonCount = cmds.intFieldGrp(integratorSettings[2], query=True, value1=True)
outFile.write(" <integer name=\"photonCount\" value=\"" + str(photonCount) + "\"/>\n")
if cmds.checkBox(integratorSettings[3], query=True, value=True):
outFile.write(" <float name=\"initialRadius\" value=\"0\"/>\n")
else:
initialRadius = cmds.floatFieldGrp(integratorSettings[4], query=True, value1=True)
outFile.write(" <float name=\"initialRadius\" value=\"" + str(initialRadius) + "\"/>\n")
alpha = cmds.floatFieldGrp(integratorSettings[5], query=True, value1=True)
outFile.write(" <float name=\"alpha\" value=\"" + str(alpha) + "\"/>\n")
if cmds.checkBox(integratorSettings[6], query=True, value=True):
outFile.write(" <integer name=\"granularity\" value=\"0\"/>\n")
else:
granularity = cmds.intFieldGrp(integratorSettings[7], query=True, value1=True)
outFile.write(" <integer name=\"granularity\" value=\"" + str(granularity) + "\"/>\n")
if cmds.checkBox(integratorSettings[8], query=True, value=True):
outFile.write(" <boolean name=\"lightImage\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"lightImage\" value=\"false\"/>\n")
rrDepth = cmds.intFieldGrp(integratorSettings[9], query=True, value1=True)
outFile.write(" <integer name=\"rrDepth\" value=\"" + str(rrDepth) + "\"/>\n")
if cmds.checkBox(integratorSettings[10], query=True, value=True):
outFile.write(" <integer name=\"maxPasses\" value=\"-1\"/>\n")
else:
maxPasses = cmds.intFieldGrp(integratorSettings[11], query=True, value1=True)
outFile.write(" <integer name=\"maxPasses\" value=\"" + str(maxPasses) + "\"/>\n")
#Write sppm
elif activeIntegrator=="Stochastic_Progressive_Photon_Map" or activeIntegrator=="Stochastic Progressive Photon Map":
'''
The order for this integrator is:
0. checkBox to use infinite depth
1. intFieldGrp maxDepth
2. intFieldGrp photonCount
3. checkBox to use automatic initialRadius
4. floatFieldGrp initialRadius
5. floatFieldGrp alpha
6. checkBox to use automatic granularity
7. intFieldGrp granularity
8. checkBox hideEmitters
9. intFieldGrp rrDepth
10. checkBox to use infinite maxPasses
11. intFieldGrp maxPasses
'''
outFile.write(" <integrator type=\"sppm\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
photonCount = cmds.intFieldGrp(integratorSettings[2], query=True, value1=True)
outFile.write(" <integer name=\"photonCount\" value=\"" + str(photonCount) + "\"/>\n")
if cmds.checkBox(integratorSettings[3], query=True, value=True):
outFile.write(" <float name=\"initialRadius\" value=\"0\"/>\n")
else:
initialRadius = cmds.floatFieldGrp(integratorSettings[4], query=True, value1=True)
outFile.write(" <float name=\"initialRadius\" value=\"" + str(initialRadius) + "\"/>\n")
alpha = cmds.floatFieldGrp(integratorSettings[5], query=True, value1=True)
outFile.write(" <float name=\"alpha\" value=\"" + str(alpha) + "\"/>\n")
if cmds.checkBox(integratorSettings[6], query=True, value=True):
outFile.write(" <integer name=\"granularity\" value=\"0\"/>\n")
else:
granularity = cmds.intFieldGrp(integratorSettings[7], query=True, value1=True)
outFile.write(" <integer name=\"granularity\" value=\"" + str(granularity) + "\"/>\n")
if cmds.checkBox(integratorSettings[8], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
rrDepth = cmds.intFieldGrp(integratorSettings[9], query=True, value1=True)
outFile.write(" <integer name=\"rrDepth\" value=\"" + str(rrDepth) + "\"/>\n")
if cmds.checkBox(integratorSettings[10], query=True, value=True):
outFile.write(" <integer name=\"maxPasses\" value=\"-1\"/>\n")
else:
maxPasses = cmds.intFieldGrp(integratorSettings[11], query=True, value1=True)
outFile.write(" <integer name=\"maxPasses\" value=\"" + str(maxPasses) + "\"/>\n")
#Write pssmlt
elif activeIntegrator=="Primary_Sample_Space_Metropolis_Light_Transport" or activeIntegrator=="Primary Sample Space Metropolis Light Transport":
'''
The order for this integrator is:
0. checkBox bidirectional
1. checkBox to use infinite depth
2. intFieldGrp maxDepth
3. checkBox to use automatic directSamples
4. intFieldGrp directSamples
5. intFieldGrp luminanceSamples
6. checkBox twoStage
7. checkBox hideEmitters
8. intFieldGrp rrDepth
9. floatFieldGrp pLarge
'''
outFile.write(" <integrator type=\"pssmlt\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <boolean name=\"bidirectional\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"bidirectional\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[1], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[2], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
if cmds.checkBox(integratorSettings[3], query=True, value=True):
outFile.write(" <integer name=\"directSamples\" value=\"-1\"/>\n")
else:
directSamples = cmds.intFieldGrp(integratorSettings[4], query=True, value1=True)
outFile.write(" <integer name=\"directSamples\" value=\"" + str(directSamples) + "\"/>\n")
luminanceSamples = cmds.intFieldGrp(integratorSettings[5], query=True, value1=True)
outFile.write(" <integer name=\"luminanceSamples\" value=\"" + str(luminanceSamples) + "\"/>\n")
if cmds.checkBox(integratorSettings[6], query=True, value=True):
outFile.write(" <boolean name=\"twoStage\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"twoStage\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[7], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
rrDepth = cmds.intFieldGrp(integratorSettings[8], query=True, value1=True)
outFile.write(" <integer name=\"rrDepth\" value=\"" + str(rrDepth) + "\"/>\n")
pLarge = cmds.floatFieldGrp(integratorSettings[9], query=True, value1=True)
outFile.write(" <float name=\"pLarge\" value=\"" + str(pLarge) + "\"/>\n")
#Write psmlt
elif activeIntegrator=="Path_Space_Metropolis_Light_Transport" or activeIntegrator=="Path Space Metropolis Light Transport":
'''
The order for this integrator is:
0. checkBox to use infinite depth
1. intFieldGrp maxDepth
2. checkBox to use automatic directSamples
3. intFieldGrp directSamples
4. intFieldGrp luminanceSamples
5. checkBox twoStage
6. checkBox bidirectionalMutation
7. checkBox lensPerturbation
8. checkBox multiChainPerturbation
9. checkBox causticPerturbation
10. checkBox manifoldPerturbation
11. checkBox hideEmitters
12. floatFieldGrp lambda
'''
outFile.write(" <integrator type=\"mlt\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
if cmds.checkBox(integratorSettings[2], query=True, value=True):
outFile.write(" <integer name=\"directSamples\" value=\"-1\"/>\n")
else:
directSamples = cmds.intFieldGrp(integratorSettings[3], query=True, value1=True)
outFile.write(" <integer name=\"directSamples\" value=\"" + str(directSamples) + "\"/>\n")
luminanceSamples = cmds.intFieldGrp(integratorSettings[4], query=True, value1=True)
outFile.write(" <integer name=\"luminanceSamples\" value=\"" + str(luminanceSamples) + "\"/>\n")
if cmds.checkBox(integratorSettings[5], query=True, value=True):
outFile.write(" <boolean name=\"twoStage\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"twoStage\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[6], query=True, value=True):
outFile.write(" <boolean name=\"bidirectionalMutation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"bidirectionalMutation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[7], query=True, value=True):
outFile.write(" <boolean name=\"lensPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"lensPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[8], query=True, value=True):
outFile.write(" <boolean name=\"multiChainPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"multiChainPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[9], query=True, value=True):
outFile.write(" <boolean name=\"causticPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"causticPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[9], query=True, value=True):
outFile.write(" <boolean name=\"manifoldPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"manifoldPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[11], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
mtsLambda = cmds.floatFieldGrp(integratorSettings[12], query=True, value1=True)
outFile.write(" <float name=\"lambda\" value=\"" + str(mtsLambda) + "\"/>\n")
#Write erpt
elif activeIntegrator=="Energy_Redistribution_Path_Tracer" or activeIntegrator=="Energy Redistribution Path Tracer":
'''
The order for this integrator is:
0. checkBox to use infinite depth
1. intFieldGrp maxDepth
2. floatFieldGrp numChains
3. checkBox to use maxChains
4. floatFieldGrp maxChains
5. checkBox to use automatic directSamples
6. intFieldGrp directSamples
7. checkBox lensPerturbation
8. checkBox multiChainPerturbation
9. checkBox causticPerturbation
10. checkBox manifoldPerturbation
11. checkBox hideEmitters
12. floatFieldGrp lambda
'''
outFile.write(" <integrator type=\"mlt\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
numChains = cmds.floatFieldGrp(integratorSettings[2], query=True, value1=True)
outFile.write(" <float name=\"numChains\" value=\"" + str(numChains) + "\"/>\n")
if not cmds.checkBox(integratorSettings[3], query=True, value=True):
outFile.write(" <integer name=\"maxChains\" value=\"0\"/>\n")
else:
maxChains = cmds.floatFieldGrp(integratorSettings[4], query=True, value1=True)
outFile.write(" <integer name=\"maxChains\" value=\"" + str(maxChains) + "\"/>\n")
if cmds.checkBox(integratorSettings[5], query=True, value=True):
outFile.write(" <integer name=\"directSamples\" value=\"-1\"/>\n")
else:
directSamples = cmds.intFieldGrp(integratorSettings[6], query=True, value1=True)
outFile.write(" <integer name=\"directSamples\" value=\"" + str(directSamples) + "\"/>\n")
if cmds.checkBox(integratorSettings[7], query=True, value=True):
outFile.write(" <boolean name=\"lensPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"lensPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[8], query=True, value=True):
outFile.write(" <boolean name=\"multiChainPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"multiChainPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[9], query=True, value=True):
outFile.write(" <boolean name=\"causticPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"causticPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[10], query=True, value=True):
outFile.write(" <boolean name=\"manifoldPerturbation\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"manifoldPerturbation\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[11], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
mtsLambda = cmds.floatFieldGrp(integratorSettings[12], query=True, value1=True)
outFile.write(" <float name=\"lambda\" value=\"" + str(mtsLambda) + "\"/>\n")\
#Write ptracer
elif activeIntegrator=="Adjoint_Particle_Tracer" or activeIntegrator=="Adjoint Particle Tracer":
'''
The order for this integrator is:
0. checkBox to use infinite depth
1. intFieldGrp maxDepth
2. intFieldGrp rrDepth
3. intFieldGrp granularity
4. checkBox bruteForce
5. checkBox hideEmitters
'''
outFile.write(" <integrator type=\"mlt\">\n")
integratorSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
if cmds.checkBox(integratorSettings[0], query=True, value=True):
outFile.write(" <integer name=\"maxDepth\" value=\"-1\"/>\n")
else:
maxDepth = cmds.intFieldGrp(integratorSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"maxDepth\" value=\"" + str(maxDepth) + "\"/>\n")
rrDepth = cmds.intFieldGrp(integratorSettings[2], query=True, value1=True)
outFile.write(" <integer name=\"rrDepth\" value=\"" + str(rrDepth) + "\"/>\n")
granularity = cmds.intFieldGrp(integratorSettings[3], query=True, value1=True)
outFile.write(" <integer name=\"granularity\" value=\"" + str(granularity) + "\"/>\n")
if cmds.checkBox(integratorSettings[4], query=True, value=True):
outFile.write(" <boolean name=\"bruteForce\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"bruteForce\" value=\"false\"/>\n")
if cmds.checkBox(integratorSettings[5], query=True, value=True):
outFile.write(" <boolean name=\"hideEmitters\" value=\"true\"/>\n")
else:
outFile.write(" <boolean name=\"hideEmitters\" value=\"false\"/>\n")
#Write vpl
elif activeIntegrator=="Virtual_Point_Lights" or activeIntegrator=="Virtual Point Lights":
print "vpl"
outFile.write(" </integrator>\n\n\n")
#############################################################################################
'''
Write image sample generator
'''
def writeSampler(outFile, frameNumber):
global samplerFrames
global sampler
samplerFromMel = mel.eval("$temp=$children")
sampler = samplerFromMel[14]
samplerFrames = mel.eval("$temp=$samplerFrames")
activeSampler = cmds.optionMenu(sampler, query=True, value=True)
activeSettings = samplerFrames[0]
for frame in samplerFrames:
if cmds.frameLayout(frame, query=True, visible=True):
activeSettings = frame
if activeSampler=="Independent_Sampler" or activeSampler=="Independent Sampler":
samplerSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
outFile.write(" <sampler type=\"independent\">\n")
sampleCount = cmds.intFieldGrp(samplerSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"sampleCount\" value=\"" + str(sampleCount) + "\"/>\n")
elif activeSampler=="Stratified_Sampler" or activeSampler=="Stratified Sampler":
samplerSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
outFile.write(" <sampler type=\"stratified\">\n")
sampleCount = cmds.intFieldGrp(samplerSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"sampleCount\" value=\"" + str(sampleCount) + "\"/>\n")
dimension = cmds.intFieldGrp(samplerSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"dimension\" value=\"" + str(dimension) + "\"/>\n")
elif activeSampler=="Low_Discrepancy_Sampler" or activeSampler=="Low_Discrepancy Sampler":
samplerSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
outFile.write(" <sampler type=\"ldsampler\">\n")
sampleCount = cmds.intFieldGrp(samplerSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"sampleCount\" value=\"" + str(sampleCount) + "\"/>\n")
dimension = cmds.intFieldGrp(samplerSettings[1], query=True, value1=True)
outFile.write(" <integer name=\"dimension\" value=\"" + str(dimension) + "\"/>\n")
elif activeSampler=="Halton_QMC_Sampler" or activeSampler=="Halton QMC Sampler":
samplerSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
outFile.write(" <sampler type=\"halton\">\n")
sampleCount = cmds.intFieldGrp(samplerSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"sampleCount\" value=\"" + str(sampleCount) + "\"/>\n")
scramble = cmds.intFieldGrp(samplerSettings[1], query=True, value1=True)
scramble = frameNumber
outFile.write(" <integer name=\"scramble\" value=\"" + str(scramble) + "\"/>\n")
elif activeSampler=="Hammersley_QMC_Sampler" or activeSampler=="Hammersley QMC Sampler":
samplerSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
outFile.write(" <sampler type=\"hammersley\">\n")
sampleCount = cmds.intFieldGrp(samplerSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"sampleCount\" value=\"" + str(sampleCount) + "\"/>\n")
scramble = cmds.intFieldGrp(samplerSettings[1], query=True, value1=True)
scramble = frameNumber
outFile.write(" <integer name=\"scramble\" value=\"" + str(scramble) + "\"/>\n")
elif activeSampler=="Sobol_QMC_Sampler" or activeSampler=="Sobol QMC Sampler":
samplerSettings = cmds.frameLayout(activeSettings, query=True, childArray=True)
outFile.write(" <sampler type=\"sobol\">\n")
sampleCount = cmds.intFieldGrp(samplerSettings[0], query=True, value1=True)
outFile.write(" <integer name=\"sampleCount\" value=\"" + str(sampleCount) + "\"/>\n")
scramble = cmds.intFieldGrp(samplerSettings[1], query=True, value1=True)
scramble = frameNumber
outFile.write(" <integer name=\"scramble\" value=\"" + str(scramble) + "\"/>\n")
outFile.write(" </sampler>\n")
outFile.write("\n")
'''
Write sensor, which include camera, image sampler, and film
'''
def writeSensor(outFile, frameNumber):
outFile.write(" <!-- Camera -->\n")
cams = cmds.ls(type="camera")
rCamShape = ""
for cam in cams:
isRenderable = cmds.getAttr(cam+".renderable")
if isRenderable:
rCamShape = cam
break
rGroup = cmds.listConnections(rCamShape)[0]
rGroupRels = cmds.listRelatives(rGroup)
rCam = rGroupRels[0]
rAim = rGroupRels[1]
rUp = rGroupRels[2]
camPos = cmds.getAttr(rCam+".translate")[0]