def SetupSimScene(platform):
# get the current scene path and extract fields from it
# using the work template:
scene_path = os.path.abspath(cmds.file(query=True, sn=True))
fields = work_template.get_fields(scene_path)
publish_version = fields["version"]
#prepare all the paths and variables
clothFile = "Z:/work/00719_grandpa/assets/Props/Main_Outift/publish/mainOutfit.cloth.v001.ma"
abcFile = "Y:/RENDERS/00719_grandpa/000_dummy/0000/cache/grandpa.abc"
ncachePath = "Y:/RENDERS/00719_grandpa/000_dummy/0000/cache/nCache"
abcNodes = "shoes l_eye r_eye topTeeth bottomTeeth body"
#loading alembic plugin
cmds.loadPlugin('AbcImport.mll')
#import all the necessary data
pm.newFile(f=1, type='mayaAscii')
pm.importFile(clothFile)
pm.AbcImport(abcFile, mode="import", ct=abcNodes, ftr=True, crt=True, sts=True)
#query time data
startTime=pm.playbackOptions(q=True,animationStartTime=True)
endTime=pm.playbackOptions(q=True,animationEndTime=True)
pm.currentTime(startTime)
#find all nCloth objects
clothObjects = pm.ls(type='nCloth')
#create simulation cache for all nCloth nodes in the scene
print ('caching theses nCloth objects: ' + str(clothObjects))
cacheFiles = pm.cacheFile(cnd=clothObjects, st=startTime, et=endTime, dir=ncachePath, dtf=True, fm='OneFile', r=True, ws=True)
#apply created cache to simulated objects
cacheShapes = pm.ls('outputCloth*')
i=0
for shape in cacheShapes:
switch = mel.eval('createHistorySwitch(\"' + str(shape) + '\",false)')
cacheNode = pm.cacheFile(f=cacheFiles[i], cnm=str(shape), ia='%s.inp[0]' % switch ,attachFile=True, dir=ncachePath)
pm.setAttr( '%s.playFromCache' % switch, 1 )
i += 1
def mc2mdd(mcPath):
'''Converts a .mcc file to a .mdd file in the same directory'''
# ___ define mdd path/name
mddpath = op.splitext(mcPath)[0].replace('\\', '/')
fps = '25'
# ___ MC to PC2 to MDD
mcName = op.basename(mddpath)
mcPath = op.dirname(mddpath) + '/'
pc2 = mddpath + ".pc2"
pc.cacheFile(pc2=0, pcf=pc2, f=mcName, dir=mcPath)
p = subprocess.Popen([
"R:\\Pipe_Repo\\Users\\Qurban\\applications\\PC2_MDD.exe", pc2,
mddpath + ".mdd", fps
],
bufsize=2048,
shell=True)
p.wait()
os.remove(pc2)
def assignCacheFile( self, obj, *args ):
shapeNode = obj.getShape()
if not self.hasUniqueName( shapeNode ):
shapeNode = shapeNode.split('|')[-1]
cacheFile = os.path.join( pm.textField( self.cacheFolderTextField, q=True, text=True ), '%s.xml'%shapeNode )
switch = pm.mel.createHistorySwitch(obj.getShape(), False)
cacheNode = pm.cacheFile(f=cacheFile, cnm=obj.getShape(), ia=pm.PyNode(switch).inp[0] ,attachFile=True)
print cacheNode
pm.PyNode(switch).playFromCache.set( True )
def assignCacheFile(self, obj, *args):
shapeNode = obj.getShape()
if not self.hasUniqueName(shapeNode):
shapeNode = shapeNode.split('|')[-1]
cacheFile = os.path.join(
pm.textField(self.cacheFolderTextField, q=True, text=True),
'%s.xml' % shapeNode)
switch = pm.mel.createHistorySwitch(obj.getShape(), False)
cacheNode = pm.cacheFile(f=cacheFile,
cnm=obj.getShape(),
ia=pm.PyNode(switch).inp[0],
attachFile=True)
print cacheNode
pm.PyNode(switch).playFromCache.set(True)
def maya_sim_setup(self, fields, tk, ctx):
print 'setting up maya Sim scene'
#referencing latest cloth setup
assets = su.getLatestShotAssets(self, 'cloth')
clothFile = assets[0]['path']['local_path_windows']
print clothFile
#setup reference plate
assets = ['grandpa', 'start_null']
cmds.file(newFile=True, force=True)
pm.importFile(clothFile)
#loading alembic plugin
pm.loadPlugin('AbcImport.mll')
for asset in assets:
fields['Asset'] = asset
cache_alembic = tk.templates['cache_alembic']
abcFile = cache_alembic.apply_fields(fields)
ncache = tk.templates['maya_nCache']
ncachePath = ncache.apply_fields(fields)
if asset == 'grandpa':
abcNodes = "shoes l_eye r_eye topTeeth bottomTeeth body"
else:
abcNodes = "start_null"
#import alembic
print abcFile
pm.AbcImport(abcFile,
mode="import",
ct=abcNodes,
ftr=True,
crt=True,
sts=True)
#query time data
startTime = cmds.playbackOptions(q=True, animationStartTime=True)
endTime = cmds.playbackOptions(q=True, animationEndTime=True)
pm.currentTime(startTime)
pm.currentTime(startTime + 1)
pm.currentTime(startTime)
pm.PyNode('nucleus*').startFrame.set(startTime)
#find all nCloth objects
clothObjects = pm.ls(type='nCloth')
#create simulation cache for all nCloth nodes in the scene
print('caching theses nCloth objects: ' + str(clothObjects))
cacheFiles = pm.cacheFile(cnd=clothObjects,
st=startTime,
et=endTime,
dir=ncachePath,
dtf=True,
fm='OneFile',
r=True,
ws=True)
#apply created cache to simulated objects
cacheShapes = pm.ls('outputCloth*')
i = 0
for shape in cacheShapes:
switch = mel.eval('createHistorySwitch(\"' + str(shape) +
'\",false)')
cacheNode = pm.cacheFile(f=cacheFiles[i],
cnm=str(shape),
ia='%s.inp[0]' % switch,
attachFile=True,
dir=ncachePath)
pm.setAttr('%s.playFromCache' % switch, 1)
i += 1
def importNHairCache(hairSystemNode=None, filePath=None):
"""
Attach nHair cache.
:param hairSystemNode: `PyNode` hair system node to attach the cache to
:param filePath: `string` nCache .xml file path
:return:
"""
selection = pm.ls(sl=True, type=["transform", "hairSystem"])
if not hairSystemNode:
if selection:
if selection[0].nodeType() == "hairSystem":
hairSystemNode = selection[0]
else:
shapeNode = selection[0].getShape()
if shapeNode and shapeNode.nodeType() == "hairSystem":
hairSystemNode = shapeNode
if not hairSystemNode:
print "Please select/input a hairSystem node to import cache files."
return False
if not filePath:
filePath = pm.fileDialog2(fileFilter="*.xml",
dialogStyle=2,
fileMode=1)
if not filePath:
return False
else:
filePath = filePath[0]
baseDirectory = os.path.split(filePath)[0]
cacheName = os.path.splitext(os.path.basename(filePath))[0]
# check if is already connected to a cache
if hairSystemNode.playFromCache.isConnected():
replaceCache = pm.confirmDialog(
title="Replace Cache",
message="{0} is already connected to a cache, "
"do you want to replace the current one?".format(
hairSystemNode.name()),
button=["Yes", "No"],
defaultButton="Yes",
cancelButton="No",
dismissString="No")
if replaceCache == "No":
return False
else:
oldCache = hairSystemNode.playFromCache.connections(
type="cacheFile")[0]
pm.delete(oldCache)
channelNames = getChannelNames(filePath)
print channelNames
cacheNodeName = pm.cacheFile(af=True,
f=cacheName,
dir=baseDirectory,
cnm=channelNames,
ia=[
"{0}.hairCounts".format(hairSystemNode),
"{0}.vertexCounts".format(hairSystemNode),
"{0}.positions".format(hairSystemNode)
])
pm.PyNode(cacheNodeName).inRange.connect(hairSystemNode.playFromCache,
f=True)
pm.select(cacheNodeName)
return True
def maya_sim_setup(self, fields, tk, ctx):
print 'setting up maya Sim scene'
#referencing latest cloth setup
assets=su.getLatestShotAssets(self,'cloth')
clothFile = assets[0]['path']['local_path_windows']
print clothFile
#setup reference plate
assets = ['grandpa', 'start_null']
cmds.file(newFile=True, force=True)
pm.importFile(clothFile)
#loading alembic plugin
pm.loadPlugin('AbcImport.mll')
for asset in assets:
fields['Asset']=asset
cache_alembic=tk.templates['cache_alembic']
abcFile = cache_alembic.apply_fields(fields)
ncache=tk.templates['maya_nCache']
ncachePath=ncache.apply_fields(fields)
if asset=='grandpa':
abcNodes = "shoes l_eye r_eye topTeeth bottomTeeth body"
else:
abcNodes = "start_null"
#import alembic
print abcFile
pm.AbcImport(abcFile, mode="import", ct=abcNodes, ftr=True, crt=True, sts=True)
#query time data
startTime=cmds.playbackOptions(q=True,animationStartTime=True)
endTime=cmds.playbackOptions(q=True,animationEndTime=True)
pm.currentTime(startTime)
pm.currentTime(startTime + 1)
pm.currentTime(startTime)
pm.PyNode('nucleus*').startFrame.set(startTime)
#find all nCloth objects
clothObjects = pm.ls(type='nCloth')
#create simulation cache for all nCloth nodes in the scene
print ('caching theses nCloth objects: ' + str(clothObjects))
cacheFiles = pm.cacheFile(cnd=clothObjects, st=startTime, et=endTime, dir=ncachePath, dtf=True, fm='OneFile', r=True, ws=True)
#apply created cache to simulated objects
cacheShapes = pm.ls('outputCloth*')
i=0
for shape in cacheShapes:
switch = mel.eval('createHistorySwitch(\"' + str(shape) + '\",false)')
cacheNode = pm.cacheFile(f=cacheFiles[i], cnm=str(shape), ia='%s.inp[0]' % switch ,attachFile=True, dir=ncachePath)
pm.setAttr( '%s.playFromCache' % switch, 1 )
i += 1