Created
February 24, 2014 19:49
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Maya create soft cluster
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import maya.cmds as mc | |
import maya.OpenMaya as om | |
def softSelection(): | |
selection = om.MSelectionList() | |
softSelection = om.MRichSelection() | |
om.MGlobal.getRichSelection(softSelection) | |
softSelection.getSelection(selection) | |
dagPath = om.MDagPath() | |
component = om.MObject() | |
iter = om.MItSelectionList( selection,om.MFn.kMeshVertComponent ) | |
elements = [] | |
while not iter.isDone(): | |
iter.getDagPath( dagPath, component ) | |
dagPath.pop() | |
node = dagPath.fullPathName() | |
fnComp = om.MFnSingleIndexedComponent(component) | |
for i in range(fnComp.elementCount()): | |
elements.append([node, fnComp.element(i), fnComp.weight(i).influence()] ) | |
iter.next() | |
return elements | |
def createSoftCluster(): | |
softElementData = softSelection() | |
selection = ["%s.vtx[%d]" % (el[0], el[1])for el in softElementData ] | |
mc.select(selection, r=True) | |
cluster = mc.cluster(relative=True) | |
for i in range(len(softElementData)): | |
mc.percent(cluster[0], selection[i], v=softElementData[i][2]) | |
mc.select(cluster[1], r=True) | |
createSoftCluster() |
i have done some changes now it will work for skin cluster instead of normal cluster
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import maya.cmds as mc
import maya.OpenMaya as om
#----------------------------------------------------------------------Get_Skinned_Joints
selection0 = mc.ls(sl=True)
shapename = mc.listHistory(selection0[0])[0]
def GetHold():
positon = mc.xform(selection0[0], q =True, ws = True, t=True)
mc.joint(n = "Hold")
mc.parent("Hold",w = True)
mc.skinCluster("Hold", shapename)
mc.select(d = True)
mc.joint(n = "New_Jnt", p = positon )
mc.select(selection0[0])
mc.skinCluster(edit=True,ai="New_Jnt",lw = 1, wt = 0)
GetHold()
#------------------------------------------------Find_SkinCluster_Name
def SkinClustor(NamObj):
nodes = []
#-----------------------------------------------GetSoftValues
def softSelection():
mc.select(selection0[0])
#---------------------------------------------------------------------Apply_weights
def createSoftCluster():
softElementData = softSelection()
selection = ["%s.vtx[%d]" % (el[0], el[1])for el in softElementData ]
createSoftCluster()
#----------------------------------------------------end... :)