以下是“烘焙枢轴工具”(bake Pivot tool)的python版本：

它是在一个基本的领域工作，但我可能会犯一些错误

在脚本的末尾，有用于查找包含代码的mel文件的命令。在import maya.cmds as cmds

import maya.mel as mel

def bakeCustomToolPivot(pos=1, ori=1):

# Check 1) must have an object(s) selected

objects = cmds.ls(sl=1, transforms=1)

shapes = cmds.ls(sl=1, shapes=1)

if len(shapes) > 0:

transforms = cmds.listRelatives(path=1, parent=1, type='transform')

objects += transforms

if len(objects) == 0:

cmds.error("m_bakeCustomToolPivot.kNoObjectsSelectedError")

return None

# Check 2) must be in the move/rotate/scale tool

currentCtx = cmds.currentCtx()

contextList = ["moveSuperContext", "manipMoveContext", "RotateSuperContext",

"manipRotateContext", "scaleSuperContext", "manipScaleContext"]

if currentCtx not in contextList:

cmds.error("m_bakeCustomToolPivot.kWrongToolError")

return None

# Check 3) must be in custom orientation mode

customOri = []

pivotModeActive = 0

customModeActive = 0

if currentCtx == "moveSuperContext" or currentCtx == "manipMoveContext":

customOri = cmds.manipMoveContext('Move', q=1, orientAxes=1)

pivotModeActive = cmds.manipMoveContext('Move', q=1, editPivotMode=1)

customModeActive = cmds.manipMoveContext('Move', q=1, mode=1) / 6

elif currentCtx == "RotateSuperContext" or currentCtx == "manipRotateContext":

customOri = cmds.manipRotateContext('Rotate', q=1, orientAxes=1)

pivotModeActive = cmds.manipRotateContext('Rotate', q=1, editPivotMode=1)

customModeActive = cmds.manipRotateContext('Rotate', q=1, mode=1) / 3

elif currentCtx == "scaleSuperContext" or currentCtx == "manipScaleContext":

customOri = cmds.manipScaleContext('Scale', q=1, orientAxes=1)

pivotModeActive = cmds.manipScaleContext('Scale', q=1, editPivotMode=1)

customModeActive = cmds.manipScaleContext('Scale', q=1, mode=1) / 6

if ori and not pos and not customModeActive:

cmds.error("m_bakeCustomToolPivot.kWrongAxisOriModeError")

return None

# Get custom orientation

if ori and customModeActive:

customOri[0] = mel.eval('rad_to_deg({})'.format(customOri[0]))

customOri[1] = mel.eval('rad_to_deg({})'.format(customOri[1]))

customOri[2] = mel.eval('rad_to_deg({})'.format(customOri[2]))

# Set object(s) rotation to the custom one (preserving child transform positions and geometry positions)

cmds.rotate(customOri[0], customOri[1], customOri[2], objects, a=1, pcp=1, pgp=1, ws=1, fo=1)

if pos:

for object in objects:

# Get pivot in parent space

# object = 'pSphere4'

old = [0, 0, 0]

m = cmds.xform(object, q=1, m=1)

p = cmds.xform(object, q=1, os=1, sp=1)

old[0] = (p[0] * m[0] + p[1] * m[4] + p[2] * m[8] + m[12])

old[1] = (p[0] * m[1] + p[1] * m[5] + p[2] * m[9] + m[13])

old[2] = (p[0] * m[2] + p[1] * m[6] + p[2] * m[10] + m[14])

# Zero out pivots

cmds.xform(objects, zeroTransformPivots=1)

# Translate object(s) back to previous pivot (preserving child transform positions and geometry positions)

new = cmds.getAttr(object + ".translate")[0]

cmds.move((old[0] - new[0]), (old[1] - new[1]), (old[2] - new[2]), object, pcp=1, pgp=1, ls=1, r=1)

# Exit pivot mode

if pivotModeActive:

mel.eval('ctxEditMode;')

# Set the axis orientation mode back to object

if ori and customModeActive:

if currentCtx == "moveSuperContext" or currentCtx == "manipMoveContext":

cmds.manipMoveContext('Move', e=1, mode=0)

elif currentCtx == "RotateSuperContext" or currentCtx == "manipRotateContext":

cmds.manipRotateContext('Rotate', e=True, mode=0)

elif currentCtx == "scaleSuperContext" or currentCtx == "manipScaleContext":

cmds.manipScaleContext('Scale', e=1, mode=0)

print(mel.eval('whatIs bakeCustomToolPivot;'))

print(mel.eval('whatIs performBakeCustomToolPivot;'))

bakeCustomToolPivot()