Hello Flaye, Maybe you are trying to set a double3 type with this? [(24.1303752966691, 1.4210854715202004e-13, 5.329070518200751e-15)] If this is the case, be aware, you have a list with a tuple inside, so you need something like *[(24.1303752966691, 1.4210854715202004e-13, 5.329070518200751e-15)][0]
Hope this helps, Eduardo On Wed, Oct 15, 2014 at 2:45 AM, Justin Israel <[email protected]> wrote: > It would be great if you could identify which line actually produces this > error. > > On Wed, Oct 15, 2014 at 3:24 PM, flaye <[email protected]> wrote: > >> I get this error, and haven't been able to find the source of it. Is it >> way Python interprets the numbers for Y & Z? >> >> >> # RuntimeError: setAttr: Error reading data element number 1: >> [(24.1303752966691, 1.4210854715202004e-13, 5.329070518200751e-15)] # >> >> >> Here's the method that generates it: >> >> >> def FKstretch(self,limb,side,ctrlAttr,rigJnt,axis): >> >> # create attribute >> mc.addAttr(ctrlAttr,ln="stretch",at="double",min=0.1, max=3, dv=1 >> ,k=True) >> mc.setAttr(ctrlAttr+".stretch") >> >> # get primary axis length value >> >> jntLength=mc.getAttr("{0}.t{1}".format(rigJnt,axis)) >> >> >> setFkMdn=mc.shadingNode("multiplyDivide", au=True,n="{0}_MDN". >> format(ctrlAttr)) >> mc.setAttr(setFkMdn+".operation",1) #set to multiply, just in >> case >> mc.setAttr(setFkMdn+".input1X",jntLength) >> >> mc.connectAttr(ctrlAttr+".stretch", setFkMdn+".input2X") >> mc.connectAttr(setFkMdn+".outputX",rigJnt+".t{0}".format(axis)) >> >> >> The strange thing is that this method works perfectly fine when called by >> the legs joints, but not by the arms. The code is identical for both. >> >> thanks >> >> -- >> 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/da4bdd60-bb7c-4e98-bee7-ade06a63a58c%40googlegroups.com >> <https://groups.google.com/d/msgid/python_inside_maya/da4bdd60-bb7c-4e98-bee7-ade06a63a58c%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> 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. > 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/CAPGFgA3BBdOrOs89kGep1Ssmz2fabrd7KQqGF3udP_N%2B%2BYaNgA%40mail.gmail.com > <https://groups.google.com/d/msgid/python_inside_maya/CAPGFgA3BBdOrOs89kGep1Ssmz2fabrd7KQqGF3udP_N%2B%2BYaNgA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Eduardo Graña www.eduardograna.com.ar -- 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/CACt6GrmgTXzsAhi_QnaoZ6QB7wOXmAGk45SRNXm864CKhC3WCA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
