maya cmds pymel selectType() 选择类型切换 maya cmds pymel selectType() 选择类型切换 

import maya.cmds as cmds

import maya.mel as mel

mel.eval('changeSelectMode -component;')

sels = cmds.ls(sl = 1, o = 1)

cmds.hilite(sels)

cmds.selectType( polymeshFace = True ) # 网格面模式

cmds.selectType( vertex = True ) # 网格点模式

其它模式参考帮助文档