获取当前所选物体,是在编写工具时经常用到的,我们来看看API和Mel及Python命令的代码
API
Python command
Mel command
可见API比Mel及Python命令难多了
API
import maya.OpenMaya as om
# 创建一个MSelectionList实例
selList = om.MSelectionList()
# 将当前所选物体加入到 selList
om.MGlobal.getActiveSelectionList(selList)
# 创建一个空列表来存储结果
selObjs = []
# 将所选物体以字符串列表填充给 selObjs
selList.getSelectionStrings(sel)
print selObjs
Python command
import maya.cmds as cmds
selObjs = cmds.ls(selection=True)
print selObjs
Mel command
string $selObjs[] = `ls -selection`;
print $selObjs;
可见API比Mel及Python命令难多了