def loadPreset( presetName ): p = Preset( LOCAL, skeletonBuilder.TOOL_NAME, presetName, XTN ) if not p.exists(): p = Preset( GLOBAL, skeletonBuilder.TOOL_NAME, presetName, XTN ) assert p.exists(), "Cannot find a %s preset called %s" % (XTN, presetName) return loadPresetFile( p )
def savePostTraceScheme(presetName):
'''
stores all post trace commands found in the current scene out to disk
'''
#grab a list of transforms with post trace commands on them
postTraceNodes = cmd.ls("*.%s" % POST_TRACE_ATTR_NAME, r=True)
postTraceDict = {}
for n in postTraceNodes:
noNS = n.split(':')[-1] #strip the namespace
noNS = noNS.split('.')[0] #strip the attribute
postTraceDict[noNS] = cmd.getAttr(n)
xportDict = api.writeExportDict(TOOL_NAME, 0)
p = Preset(GLOBAL, TOOL_NAME, presetName, EXTENSION)
p.pickle((xportDict, postTraceDict))
