def addLayerTexture(filepath, nodeName, mode, nodeAttr, addCtrl = False, force = False) :
# if path exists
if os.path.exists(filepath) :
ltNode = mNode.layeredTexture(nodeName)
# subdir as node name
filepath = filepath.replace('\\', '/')
name = filepath.split('/')[-2]
nodeName = '%s_rFile' % name
plcName = '%s_rPlc' % name
state = True
if mc.objExists(nodeName) :
state = force
if state :
# create file node
fileNode = mNode.fileNode()
fileNode.setName(nodeName)
fileNode.setFileName(filepath)
# turn off filter
fileNode.setFilter(0)
# find last index
indexs = ltNode.listIndexs()
lastIndex = 1
if indexs :
lastIndex = indexs[-1] + 1
# remove matte color if exists
if 0 in indexs :
if ltNode.isMatteColor(0) :
ltNode.removeTexture(0)
ltNode.addTexture(fileNode, lastIndex)
ltNode.setBlendMode(lastIndex, mode)
# add placement
plcNode = mNode.placementNode()
plcNode.setName(plcName)
plcNode.connectFileNode(fileNode)
if addCtrl :
addController(name, fileNode, plcNode, nodeAttr)
def makeAnimFacial(renderTextureNode) :
# instance renderNode
renderNode = mNode.layeredTexture(renderTextureNode)
nodes = renderNode.listTextures()
indexs = renderNode.listIndexs()
# create anim render layer
if mc.objExists(animLayerTextureName) :
mc.delete(animLayerTextureName)
ltNode = mNode.layeredTexture()
ltNode.setName(animLayerTextureName)
# clear all aFile nodes
mc.delete(mc.ls('*aFile'))
# loop each connected node
index = 0
ii = 0
for node in nodes :
# instance file node
fileNode = mNode.fileNode(node)
filePath = fileNode.getFileName()
files = getFileSequences(filePath)
# find connection to image sequences
switchAttr = mc.listConnections('%s.frameExtension' % fileNode, p = True)
# find index
blendMode = renderNode.getBlendMode(indexs[ii])
# find placement and instance
plc = fileNode.findPlacement()
if plc :
plcNode = mNode.placementNode(plc[0])
else :
plcNode = mNode.placementNode()
# loop each files in node
i = 0
for eachFile in files :
num = findNum(eachFile)
fileNodeName = '%s_%s_aFile' % (node, num)
cndNodeName = '%s_%s_aCnd' % (node, num)
filePath = eachFile.replace(res, animRes)
# create file node
fileNode = mNode.fileNode()
fileNode.setName(fileNodeName)
fileNode.setFileName(filePath)
# turn off filter
fileNode.setFilter(0)
# add to layeredTexture
ltNode.addTexture(fileNode, index)
ltNode.setBlendMode(index, blendMode)
# connected placement
plcNode.connectFileNode(fileNode)
# connect switch attr
if switchAttr :
cndNode = mNode.condition()
cndNode.setName(cndNodeName)
cndNode.connectFirstTerm(switchAttr[0])
cndNode.setSecondTerm(int(num))
cndNode.setColorIfTrue(1, 1, 1)
cndNode.setColorIfFalse(0, 0, 0)
# link to visible state of layeredTexture
targetAttr = '%s.inputs[%s]isVisible' % (ltNode, index)
cndNode.connectOutput('red', targetAttr)
i += 1
index += 1
ii += 1
return ltNode