def enableaPlugin(filename):
extDict = {'win64':'mll','mac':'bundle','linux':'so','linux64':'so'}
os = cmds.about(os=True)
ext = extDict[os]
version = cmds.about(v=True)[:4]
pluginName = 'deltaMushToSkinCluster_%s' % version
fileFullName = '%s.%s' % (pluginName,ext)
rootPath = getParentPath(currentFileDirectory())
pluginsPath = rootPath+'/plug-ins/'
pluginFilePath = pluginsPath+fileFullName
pluginStr = mel.eval('getenv "MAYA_PLUG_IN_PATH";')+';'+pluginsPath
mel.eval('putenv "MAYA_PLUG_IN_PATH" "%s";' % pluginStr)
with open(filename,'a+') as f:
state = True
for line in f.readlines():
if re.findall(fileFullName,line):
state = False
if state:
f.write(r'evalDeferred("autoLoadPlugin(\"\", \"%s\", \"%s\")");' % (fileFullName,pluginName))
if not cmds.pluginInfo( pluginFilePath, query=True, autoload=True):
cmds.pluginInfo( pluginFilePath, edit=True, autoload=True)
if not cmds.pluginInfo(pluginFilePath,query=True,loaded=True):
cmds.loadPlugin(pluginFilePath)
python类pluginInfo()的实例源码
def is_loaded(plugin):
'''Is plugin loaded?'''
return cmds.pluginInfo(plugin, q=True, loaded=True)
def toggle_burnin(value):
'''Toggle default viewport burnin'''
viewport_burnin = get_viewport_burnin()
if viewport_burnin:
cmds.setAttr(viewport_burnin + '.v', value)
return
if not value:
return
if not cmds.pluginInfo(burnin.type_name, q=True, loaded=True):
cmds.loadPlugin(burnin.type_name)
viewport_burnin = cmds.createNode('burnin')
cmds.addAttr(viewport_burnin, ln='viewport_burnin', at='bool', dv=True)
cmds.setAttr(viewport_burnin + '.fontSize', 16)
cmds.setAttr(viewport_burnin + '.fontWeight', 75)
cmds.setAttr(viewport_burnin + '.fontAlpha', 0.75)
t0 = viewport_burnin + '.textArray[0]'
cmds.setAttr(t0 + '.textString', '{frame:0>3d}\n{camera}', type='string')
cmds.setAttr(t0 + '.textColor', 1, 1, 1)
cmds.setAttr(t0 + '.textAlign', 7)
t1 = viewport_burnin + '.textArray[1]'
cmds.setAttr(t1 + '.textString', '{user}\n{scene}', type='string')
cmds.setAttr(t1 + '.textColor', 1, 1, 1)
cmds.setAttr(t1 + '.textAlign', 6)
def removePlugin():
pluginLoaded = cmds.pluginInfo( pluginFilePath, query=True, loaded=True )
pluginUnloadOk = cmds.pluginInfo( pluginFilePath, query=True, unloadOk=True )
if pluginLoaded and not pluginUnloadOk:
cmds.file(f=True,new=True)
cmds.unloadPlugin(pluginFileName)
def plugin_load(plugin, *args):
"""
checks whether plugin is loaded. Loads it if not
"""
loaded = cmds.pluginInfo(plugin, q=True, loaded=True)
if not loaded:
cmds.loadPlugin(plugin)
def load_check(*args):
"""checks whether anim imp/exp plugin is loaded. Loads it if not"""
loaded = cmds.pluginInfo("animImportExport", q=True, loaded=True)
if not loaded:
cmds.loadPlugin("animImportExport")
def scene_open(path, set_project):
'''
??????
:return:
'''
def new_open():
if set_project is True:
cmds.workspace(project_path, openWorkspace=True)
io.open(path, file_type, 1)
add_rectnt_project(project_path)
add_rectnt_file(path, file_type)
types = {'.ma': 'mayaAscii', '.mb': 'mayaBinary', '.fbx': 'FBX', '.obj': 'OBJ'}
if path == '':
return None
head, tail = os.path.split(path)
name, ex = os.path.splitext(path)
if ex not in types.keys():
return None
file_type = types[ex]
project_path = get_project_dir(path)
io = om.MFileIO()
if cmds.file(q=1,sceneName=True) == '':
new_open()
else:
result = cmds.confirmDialog(t='File Open', m='New Scene Open or Import Scene?',
b=['New Scene', 'Import Scene', 'Cancel'],
db='New Scene', cb='Cancel', ds='Cancel')
if result == 'Cancel':
return None
elif result == 'New Scene':
new_open()
elif result == 'Import Scene':
fbx_plugin = 'fbxmaya'
cmds.loadPlugin('{0:}.mll'.format(fbx_plugin), qt=1)
if fbx_plugin not in cmds.pluginInfo(q=1, ls=1):
om.MGlobal.displayError('{0} Plugin in not loaded'.format(fbx_plugin))
return None
io.importFile(path, file_type, 1, str(tail.replace('.', '_')))
# ??????????
#ls = cmds.ls(typ='file', type='mentalrayTexture')
#[cmds.setAttr(x + '.ftn', cmds.getAttr(x + '.ftn'), type='string') for x in ls]
return 0
def prepare_scene(path):
"""
The function sets the basic parameters of the scene: time range and render settings.
:param path: string - The directory with necessary files
"""
cmds.playbackOptions(min=0, max=260) # Set the animation range
cmds.autoKeyframe(state=False) # Make sure, that the AutoKey button is disabled
plugins_dirs = mel.getenv("MAYA_PLUG_IN_PATH") # Mental Ray plugin is necessaryfor this script to run propperly.
# Next lines check if the plugin is avaible and installs it or displays an allert window.
# The plugins are accualy files placed in "MAYA_PLUG_IN_PATH" directories, so this script gets those paths
# and checks if there is a mental ray plugin file.
for plugins_dir in plugins_dirs.split(';'):
for filename in glob.glob(plugins_dir + '/*'): # For every filename in every directory of MAYA_PLUG_IN_PATH
if 'Mayatomr.mll' in filename: # if there is a mental ray plugin file then make sure it is loaded
if not cmds.pluginInfo('Mayatomr', query=True, loaded=True):
cmds.loadPlugin('Mayatomr', quiet=True)
cmds.setAttr('defaultRenderGlobals.ren', 'mentalRay', type='string') # Set the render engine to MR
# Next lines are a workaround for some bugs. The first one is that the render settings window has to be
# opened before setting attributes of the render. If it would not be, thhen Maya would display an error
# saying that such options do not exist.
# The second bug is that after running this scrpt the window was blank and it was impossible to set
# parameters. This is a common bug and it can be repaired by closing this window with
# cmds.deleteUI('unifiedRenderGlobalsWindow') command
cmds.RenderGlobalsWindow()
cmds.refresh(f=True)
cmds.deleteUI('unifiedRenderGlobalsWindow')
cmds.setAttr('miDefaultOptions.finalGather', 1)
cmds.setAttr('miDefaultOptions.miSamplesQualityR', 1)
cmds.setAttr('miDefaultOptions.lightImportanceSamplingQuality', 2)
cmds.setAttr('miDefaultOptions.finalGather', 1)
break
else:
continue
break
else:
print("Mental Ray plugin is not avaible. It can be found on the Autodesk website: ",
"https://knowledge.autodesk.com/support/maya/downloads/caas/downloads/content/",
"mental-ray-plugin-for-maya-2016.html")
alert_box = QtGui.QMessageBox()
alert_box.setText("Mental Ray plugin is not avaible. It can be found on the Autodesk website: " +
"https://knowledge.autodesk.com/support/maya/downloads/caas/downloads/content/" +
"mental-ray-plugin-for-maya-2016.html")
alert_box.exec_()
cam = cmds.camera(name="RenderCamera", focusDistance=35, position=[-224.354, 79.508, 3.569],
rotation=[-19.999,-90,0]) # create camera to set background (imageplane)
# Set Image Plane for camera background
cmds.imagePlane(camera=cmds.ls(cam)[1], fileName=(path.replace("\\", "/") + '/bg.bmp'))
cmds.setAttr("imagePlaneShape1.depth", 400)
cmds.setAttr("imagePlaneShape1.fit", 4)
