用python编写maya插件
- 2020 年 1 月 3 日
- 筆記
1. python的安装
在Eclipse中安装pydev环境，pydev更新地址为： http://pydev.org/updates
2. 配置python环境：
打开Eclipse菜单Window/Preferences，在PyDev中配置Python Interpreter的设置如下：
注意要添加devkitotherpymelextrascompletionpy目录。这样才有提示。
添加python代码：
import sys import maya.OpenMaya as OpenMaya import maya.OpenMayaMPx as OpenMayaMPx kPluginCmdName = "spHelloWorld" #command class scriptedCommand(OpenMayaMPx.MPxCommand): def __init__(self): OpenMayaMPx.MPxCommand.__init__(self) #invoked when the command is run. def doIt(self, argList): print "hello World!" #creator def cmdCreator(): return OpenMayaMPx.asMPxPtr(scriptedCommand()) #initialize the script plug-in def initializePlugin(mobject): mplugin = OpenMayaMPx.MFnPlugin(mobject) try: mplugin.registerCommand(kPluginCmdName, cmdCreator) except: sys.stderr.write("Failed to register command: %sn" % kPluginCmdName) raise #uninitialize the script plug-in def uninitializePlugin(mobject): mplugin = OpenMayaMPx.MFnPlugin(mobject) try: mplugin.deregisterCommand(kPluginCmdName) except: sys.stderr.write("Failed to unregister command: %sn" % kPluginCmdName)
这个例子是官方的 Your First Maya Python Plug-in
还有更多例子，可以参考maya目录devkit下
参考文章：
1. Debugging Python in Maya with Eclipse/Pydev : http://around-the-corner.typepad.com/adn/2012/10/debugging-python-in-maya-with-eclipsepydev.html
2. Using Eclipse with Maya: A Quick Reference: http://techartninja.com/using-eclipse-with-maya-a-quick-reference/
3. Remote Maya Python Debugging in Eclipse: http://www.jason-parks.com/artoftech/?p=41
4. [pydev.org] Remote Debugger: http://pydev.org/manual_adv_remote_debugger.html
5. Setting Up PyMEL Autocompletion in Eclipse: http://download.autodesk.com/global/docs/maya2012/ja_jp/PyMel/eclipse.html
6. How to Setup PyMEL Autocompletion in Eclipse: https://pymel.googlecode.com/svn/sphinx-docs/pymel_eclipse.html
