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]> 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(myMObject): > myPlugin = OpenMayaMPx.MFnPlugin(myMObject) > try: > myPlugin.deregisterCommand(myCommandName) #aqui no requiere attachar > pointer, ya esta dentro del core > sys.stderr.write("\n se ha desinicializado correctamente " + > myCommandName) > except: > sys.stderr.write("\n meeeccc!! , fallo de desregistro de " + > myCommandName) > > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/9eef9d5d-099a-4db6-ab06-87eaf0150be7%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. 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