Ускоряя Maya, послесловие. Скрипты для ускорения работы в Maya.

import maya.cmds as mc
if mc.selectMode(q=1,object=True):
  mc.selectMode(object=False,component=True)
  mc.selectType(v=True,cv=True)
else:
  mc.selectMode(object=True,component=False)

import maya.cmds as cmds
import maya.mel as mel
import os
import re


def poly_to_nurbs():
    ws = os.path.normpath(cmds.workspace(act=True, q=True))
    path_1 = os.path.join(ws , 'scenes\edits')
    path_2 = os.path.join(ws , 'scenes')
    fn = cmds.file( q=True, shortName = True, sceneName= True)
    tmpName = re.split(r'[.]', '%s' % fn)[0]
   
   
    allLayers = [x for x in cmds.ls(type='displayLayer')if x not in ['defaultLayer','crease']]
    for l in range(len(allLayers)):
        pObj = cmds.editDisplayLayerMembers( allLayers[l], query=True )
        cmds.select(pObj)
        mel.eval('doSubdivCreate( "2", { "1","1","20000","100"} )')
        sbdObj =cmds.listRelatives([x for x in cmds.ls(type='subdiv')], p=True)
        nrbObj = []
        for i in range(len(sbdObj)):
            cmds.makeIdentity(sbdObj[i], apply=True, t=True, r=True, s=True)
            nrb = cmds.subdToNurbs(sbdObj[i], n = allLayers[l], ch=False)[0]
            nrbObj.append(nrb)

        cmds.editDisplayLayerMembers( allLayers[l], nrbObj )
        cmds.delete(sbdObj)
       
       
        shortName = tmpName + '_' + allLayers[l]
        fullName = os.path.join(path_1, shortName+'.iges')
        cmds.select(nrbObj)
        cmds.file(fullName,
                  options=";scaleFactor=1",
                  typ="IGESExport",
                  pr=True,
                  es=True)

polyObj=[x for x in cmds.ls(sl=True)]
polyObj=cmds.filterExpand(polyObj, sm=12)
sbdObj=[]
for obj in polyObj:
    sbd=cmds.polyToSubdiv(obj, mpc=20000, me=32)[0]
    if sbd:
        sbdObj.append(sbd)
    else:
        continue
cmds.delete(polyObj)

# Error: RuntimeError: file <maya console> line 5: Command polyToSubdiv failed. Open Script Editor for details. #