sure, so if I do cmds.myJointCommand(jRh=1) or cmds.myJointCommand(h=1) I get > # Error: RuntimeError: file <string> line 2: You are not licensed to use the "myJointCommand" command. #
El miércoles, 4 de noviembre de 2015, 9:42:11 (UTC+1), Marcus Ottosson escribió: > > Could you say again what the problem was, the help flag doesn't work? > Would it be possible to post a minimal example of the problem? > > On 3 Nov 2015, at 17:51, Rudi Hammad <[email protected] <javascript:>> > wrote: > > Hello again, > I hope it is okey to keep asking. So far every thing I posted was solved > so thanks a lot for that > I hope you could help me out wth that too. > I bought Chayan Vinayak Dvd, and it excelent but there are some things > that remain unclear. So I am trying to build this command plugin that just > builds a joint when the argument jointRh is given > Also, the help flag doesn´t work so... > the command is cmds.myJointCommand(jRh=1) > it register and unregister okey, so can someone try it out? > Thanks > > > > > """--------------------------------------------------------------------------------[REQUISITOS]--------------------------------------------------------------------------------""" > > ##[MODULOS,OBJETOS Y CLASS]## > # modulos > import maya.OpenMaya as OpenMaya > import maya.OpenMayaMPx as OpenMayaMPx > import sys > # objetos y classes > MPxCommand = OpenMayaMPx.MPxNode # class (que no objeto) de la que heredar > > ##[VARIABLES]## > kHelpShortFlg = "-h" > kHelpLongFlg = "-help" > helpMessage = "este commando sirve para crear una joint mediante un > command plugin" > kMyJointShortFlg = "-jRh" > kMyJointtLongFlg = "-jointRh" > #--[nombre del commando]--# > myCommandName = "myJointCommand" > > > """----------------------------------------------------------------------------------[CLASS]----------------------------------------------------------------------------------""" > > ##[CLASS]## > class MyJointPluginCommand(MPxCommand): > > #--[static Var]--# > myJointValue = None > > #--[methods]--# > # __init__ > def __init__(self): > super(MyJointPluginCommand,self).__init__() > > # argumentParser > def argumentParser(self,argList): > syntax = self.syntax() > OpenMaya.MArgDatabase(syntax, argList) #MArgDatabase > analiza(parse) command args, flags y flags args > mArgDatabase = OpenMaya.MArgDatabase(syntax, argList) > > #--[flags]--] > # flag corta help corta/larga > if mArgDatabase.isFlagSet(kHelpShortFlg): # isFlagSet() viene > heredado de la superclass de MArgDatabase que es MArgParse. Esto es para > que queriee que flag le he dado > self.setResult(helpMessage) # el mesaje de ayuda como arg > return OpenMaya.MStatus.kSuccess > if mArgDatabase.isFlagSet(kHelpLongFlg): > self.setResult(helpMessage) > return OpenMaya.MStatus.kSuccess > # flag corta joint corta/larga > if mArgDatabase.isFlagSet(kMyJointShortFlg): > self.myJointValue = mArgDatabase.flagArgumentBool( > kMyJointShortFlg, 0) # aqui le digo que tipo de argumento espero recibir > en la flag, y entr() los args son la flag, y el indice por defecto > return OpenMaya.MStatus.kSuccess > if mArgDatabase.isFlagSet(kMyJointtLongFlg): > self.myJointValue = mArgDatabase.flagArgumentBool( > kMyJointtLongFlg, 0) > return OpenMaya.MStatus.kSuccess > > > def isUndoable(self): > return true > > def undoIt(self): > print "undo" > mFnDagNode = OpenMaya.MfnDagNode # para acceder al transform > de lo que quiero borrar > mDagModifier = OpenMaya.MDagModifier(mFnDagNode.parent(0)) # > es el stack de operacion > mDagModifier.deleteNode() > mDagModifier.doIt() > return OpenMaya.MStatus.kSuccess > > def redoIt(): > mFnDagNode = OpenMaya.MFnDagNode() > objJoint = mFnDagNode.create("joint", "myJoint") > return OpenMaya.MStatus.kSuccess > > def doIt(self,argList): > print "yeeeee" > self.argumentParser(argList) # como siempre, en OOP para usar > un metodo dentro de otro (nesting), uso self para indicar que el > metodopertenece a la class > if self.myJointValue != None: > self.redoIt() # aqui dice es donde va el script donde > pilla vertices y pone cubos. redoIt porque se puede hacer varias veces. Y > doIt porque solo hace argumentParser una vez > else: > print " nada que crear " > return OpenMaya.MStatus.kSuccess #es importante devolver el > estado de lo has hecho > > > > > > > > """----------------------------------------------------------------------------------[FUNCIONES]----------------------------------------------------------------------------------""" > > ##[FUNCIONES]## > > # def para atachar pointer > def myCommandCreator(): > return OpenMayaMPx.asMPxPtr(MyJointPluginCommand()) > > # MSyntax object > def mySyntaxCreator(): > # creo objeto mSyntax > mSyntax = OpenMaya.MSyntax() > # addo flags > mSyntax.addFlag(kHelpShortFlg, kHelpLongFlg) > mSyntax.addFlag(kMyJointShortFlg, kMyJointShortFlg, OpenMaya.MSyntax. > kDouble) #indico tipo de variable que debe recibir > return mSyntax > > > """------------------------------------------------------------------------------[REGISTRO > > Y > DESREGISTRO]-----------------------------------------------------------------------------""" > > #--[initialization command plugin]--# > def initializePlugin(myMObject): > myPlugin = OpenMayaMPx.MFnPlugin(myMObject) > try: > myPlugin.registerCommand( myCommandName, myCommandCreator, > mySyntaxCreator ) #attacho pointer > sys.stderr.write("\n se ha inicializado correctamente " + > myCommandName) > except: > sys.stderr.write("\n meeeccc!! , fallo de registro de " + > myCommandName) > > #--[uninitialization command plugin]--# > def uninitializePlugin > > ... -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. 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