def storeUVs(arraytoStore): cleanArray(arraytoStore) cmds.ConvertSelectionToUVs() selected = Selection.getSelected() for uv in selected: arraytoStore.append(uv)
def guessSecondSelection(): cleanArray(secondHalfOfMeshUVs) cmds.ConvertSelectionToUVs() selected = Selection.getSelected() for uv in selected: if uv in firstHalfOfMeshUVs: continue else: secondHalfOfMeshUVs.append(uv) cmds.select(secondHalfOfMeshUVs)
def layoutUVs():
# Variables and selection
rot = cmds.radioButtonGrp('rot', q=True, sl=True)
cmds.ConvertSelectionToShell()
cmds.ConvertSelectionToUVs()
# Choosing rotation mode
if (rot == 1):
layoutSettings = 'polyMultiLayoutUV -lm 1 -sc 1 -rbf 0 -fr 1 -ps 0.2 -l 2 -psc 2 -su 1 -sv 1 -ou 0 -ov 0;'
elif (rot == 2):
layoutSettings = 'polyMultiLayoutUV -lm 1 -sc 1 -rbf 1 -fr 1 -ps 0.2 -l 2 -psc 2 -su 1 -sv 1 -ou 0 -ov 0;'
else:
layoutSettings = 'polyMultiLayoutUV -lm 1 -sc 1 -rbf 2 -fr 1 -ps 0.2 -l 2 -psc 2 -su 1 -sv 1 -ou 0 -ov 0;'
maya.mel.eval(str(layoutSettings)) # Actual layout command
def unwrapCylindrical():
# Variables and selection
mode = cmds.radioButtonGrp('mode', q=True, select=True)
seam = cmds.ls(sl=True)
cmds.SelectEdgeRingSp()
cmds.ConvertSelectionToContainedFaces()
body = cmds.ls(sl=True)
# Chooses desired seams
numEdges = (len(seam))
if (numEdges == 1):
seamSel = (seam[0])
else:
seamSel = (seam[0:numEdges])
bodySel = (body[0:(len(body))])
# Unwraps with or without unfolding
if (mode == 1):
cmds.polyPlanarProjection()
cmds.select(seamSel, r=True)
cmds.polyMapCut()
cmds.unfold()
elif (mode == 2):
cmds.select(bodySel, r=True)
cmds.ConvertSelectionToFaces()
shell = cmds.ls(sl=True)
cmds.polyForceUV(unitize=True)
cmds.ConvertSelectionToContainedEdges()
cmds.select(seamSel, d=True)
cmds.polyMapSewMove()
cmds.select(shell, r=True)
cmds.ConvertSelectionToUVs()
cmds.polyLayoutUV()
cmds.select(shell, r=True)
def unwrapByAngle():
unf = cmds.checkBox('unf', q=True, v=True)
lyt = cmds.checkBox('lyt', q=True, v=True)
cmds.polyForceUV(unitize=True)
cmds.selectType(pe=True)
cmds.polySelectConstraint(m=3, t=0x8000,
sm=2) # Constrains selection to soft edges
selEdges = cmds.ls(sl=True)
cmds.polyMapSewMove()
cmds.polySelectConstraint(sm=0) # Turns off constraint
# Unfold if chosen
if (unf == 1):
cmds.unfold()
# Layout if chosen
if (lyt == 1):
cmds.select(selEdges)
cmds.ConvertSelectionToShell()
cmds.ConvertSelectionToUVs()
cmds.polyLayoutUV(sc=1, ws=True, rbf=2)
def unwrapBySeams():
# Variables and Selection
unf = cmds.checkBox('unf', q=True, v=True)
lyt = cmds.checkBox('lyt', q=True, v=True)
selEdges = cmds.ls(sl=True)
cmds.ConvertSelectionToShell()
cmds.polyForceUV(unitize=True)
cmds.ConvertSelectionToEdges()
cmds.select(selEdges, d=True)
cmds.polyMapSewMove()
# Unfold if chosen
if (unf == 1):
cmds.unfold()
# Layout if chosen
if (lyt == 1):
cmds.select(selEdges)
cmds.ConvertSelectionToShell()
cmds.ConvertSelectionToUVs()
cmds.polyLayoutUV(sc=1, ws=True, rbf=2)
def selectUvEdgeLoop():
cmds.SelectEdgeLoopSp()
cmds.ConvertSelectionToUVs()
def selectUV(*args):
cmds.ConvertSelectionToUVs() #converts any selection to UVs
cmds.SelectUVShell() #selects shell of selected object
def selectUVBorder(*args):
cmds.ConvertSelectionToUVs() #converts any selection to UVs
cmds.SelectUVBorder() #selects border of selected object
def selUV(*args): cmds.ConvertSelectionToUVs()
