def renderableButtonToggledSlot(self, checked):
if checked:
self.renderableButton.setIcon(self.disRenderableIcon)
xg.setAttr("percent", xge.prepForAttribute(str(0)),
self.collection, self.description, "RendermanRenderer")
else:
self.renderableButton.setIcon(self.renderableIcon)
xg.setAttr("percent", xge.prepForAttribute(str(100)),
self.collection, self.description, "RendermanRenderer")
self.de.refresh('Description')
def setDefaultSettings(self):
xg.setAttr("inCameraOnly", xge.prepForAttribute(str(False)),
self.collection, self.description, "GLRenderer")
xg.setAttr("splineSegments", xge.prepForAttribute(str(1)),
self.collection, self.description, "GLRenderer")
xg.setAttr("renderer", xge.prepForAttribute('Arnold Renderer'),
self.collection, self.description, "RendermanRenderer")
xg.setAttr("custom__arnold_rendermode", xge.prepForAttribute(str(1)),
self.collection, self.description, "RendermanRenderer")
xg.setAttr("custom__arnold_minPixelWidth",
xge.prepForAttribute(str(0.5)), self.collection,
self.description, "RendermanRenderer")
def setupDescriptionFolder(paletteRoot, palette, newDesc=''):
""" create the description folders """
descrs = None
if len(newDesc):
descrs = [newDesc]
else:
descrs = base.descriptions(palette)
for desc in descrs:
descDir = os.path.join(paletteRoot, desc)
if not os.path.exists(descDir):
os.mkdir(descDir)
def importDescription(self, palName, descName, version, binding=False):
"""
XGen description will imported without validator.
When importing baked description, @binding set to False should be fine.
"""
xdscFileName = descName + '.xdsc'
xdscFile = '/'.join(
[self.paletteVerDir(palName, version), descName, xdscFileName])
if not os.path.isfile(xdscFile):
pm.error('[XGen Hub] : .xdsc file is not exists. -> ' + xdscFile)
return None
self.clearPreview()
# check if descriptions exists in current scene
if descName in xg.descriptions(palName):
# delete current description folder
descDir = xg.expandFilepath('${DESC}', descName)
if os.path.isdir(descDir):
try:
dir_util.remove_tree(descDir)
except:
pm.warning('[XGen Hub] : Dir may not remove. -> ' +
descDir)
# delete current description
xg.deleteDescription(palName, descName)
# IMPORT DESCRIPTION
desc = base.importDescription(palName, xdscFile)
# create imported descriptions folder
dataPath = xg.getAttr('xgDataPath', palName)
paletteRoot = xg.expandFilepath(dataPath, '')
msxgApi.setupDescriptionFolder(paletteRoot, palName, desc)
# wrap into maya nodes
pm.mel.xgmWrapXGen(pal=palName, d=desc, gi=binding)
# bind to selected geometry
if binding:
igdesc = xg.getAttr('groom', palName, desc)
xg.modifyFaceBinding(palName, desc, 'Append', '', False,
len(igdesc))
if igdesc:
# set groom density and sampling method
pm.setAttr(igdesc + '.density', 1)
pm.setAttr(igdesc + '.interpStyle', 1)
# import grooming as well
self.importGrooming(palName, descName, version)
# import guides as well
self.importGuides(palName, descName, version)
self.notifyMsg('Description Import Complete !', 0)
return desc
def setDensity(self, val):
xg.setAttr("density", xge.prepForAttribute(str(val)), self.collection,
self.description, "RandomGenerator")
pm.mel.eval('xgmPreview -progress {"%s"};' % self.description)
self.de.refresh('Description')
def importPalette(self, palName, version, binding= False, anim= False, asDelta= False, delta= []):
"""
** NOT SUPPORT NAMESPACE **
XGen palette will imported without validator.
[!!!] When importing [BAKED] palette, @binding set to False should be fine.
"""
xgenFileName = palName + '.xgen'
xgenFile = str('/'.join([self.paletteVerDir(palName, version), xgenFileName]))
if not os.path.isfile(xgenFile):
self.notifyMsg('.xgen file is not exists.', 2)
pm.error('[XGen Hub] : .xgen file is not exists. -> ' + xgenFile)
return None
if asDelta and not pm.sceneName():
self.notifyMsg('Please save the scene.', 2)
return None
self.clearPreview()
# check if palette exists in current scene
if palName in xg.palettes():
# delete current palette folder
palDir = xg.expandFilepath(xg.getAttr('xgDataPath', palName), '')
if os.path.isdir(palDir):
try:
dir_util.remove_tree(palDir)
except:
pm.warning('[XGen Hub] : Dir may not remove. -> ' + palDir)
# delete current palette
# this action might cry about 'None type object has no attr "previewer"'
# when there is no xgen ui panel
xg.deletePalette(palName)
# IMPORT PALETTE
palName = base.importPalette(xgenFile, delta, '')
# update the palette with the current project
xg.setAttr('xgProjectPath', str(pm.workspace(q= 1, rd= 1)), palName)
dataPath = xg.paletteRootVar() + '/' + palName
xg.setAttr('xgDataPath', dataPath, palName)
# create imported palette folder
paletteRoot = xg.expandFilepath(dataPath, '', True, True)
# create all imported descriptions folder
msxgApi.setupDescriptionFolder(paletteRoot, palName)
# wrap into maya nodes
palName = str(pm.mel.xgmWrapXGen(pal= palName, wp= binding, wlg= binding, gi= binding))
# copy maps from source
descNames = xg.descriptions(palName)
msxgApi.setupImportedMap(xgenFile, palName, descNames, self.projPath)
# bind grooming descriptions to geometry
if binding:
for desc in descNames:
igdesc = xg.getAttr('groom', palName, desc)
if igdesc:
# get groom dag node
igdesc = xg.igActivateDescription(desc)
# bind groom to geo
pm.mel.igBindFromXGen(desc)
# set groom density and sampling method
pm.setAttr(igdesc + '.density', 1)
pm.setAttr(igdesc + '.interpStyle', 1)
# set all groom visible on
xg.igSetDescriptionVisibility(True)
# sync primitives tab attritube map path with auto export path
xg.igSyncMaps(desc)
# import grooming as well
self.importGrooming(palName)
# import as anim, build hairSystem
if anim:
# build hairSystem
self.linkHairSystem(palName)
# check preset dir exists
presetLocalDir = str(pm.internalVar(userPresetsDir= 1))
presetRepo = self.nDynPresetPath(palName, version)
if os.path.exists(presetRepo):
# copy preset
for prs in os.listdir(presetRepo):
dstPath = presetLocalDir + prs
prs = '/'.join([presetRepo, prs])
shutil.copyfile(prs, dstPath)
# load preset
# [note] nucleus preset will not be loaded during current devlope
presetMel = []
for nodeType in ['hairSystem', 'nRigid']:
presetDict = self.ioAttrPreset(nodeType, False)
presetMel.extend(presetDict.values())
# dump preset
for prs in presetMel:
if os.path.isfile(prs):
os.remove(prs)
else:
pm.warning('[XGen Hub] : nDynamic attribute presets folder not found.')
if asDelta:
dataPath = xg.getAttr('xgDataPath', palName)
dataPath = dataPath + ';' + self.paletteVerDir(palName, version, raw= True)
xg.setAttr('xgDataPath', dataPath, palName)
# save scenes
pm.saveFile(f= 1)
# set export delta
pm.setAttr(palName + '.xgExportAsDelta', 1)
pm.warning('[XGen Hub] : Collection Import Complete !')
self.notifyMsg('Collection Import Complete !', 0)
return palName