Hey Chad, Oh damn that worked an absolute treat!
Thank you for the heads up! On 2 December 2015 at 18:40, Chad Dombrova <[email protected]> wrote: > try replacing these lines: > > pm.select(members) > pm.hyperShade(assign=newMat) > > with this: > > pm.sets(newMat, edit=True, forceElement=members) > > > > On Wed, Dec 2, 2015 at 2:07 AM Benjam901 <[email protected]> wrote: > >> Hello Chadrik, >> >> Yes absolutely. >> >> The certain shaders I mention are CGFX shaders and for some reason Maya >> crashes when trying to apply said shader in Batch although I may be using >> the wrong call to apply them. The full function below illustrates use-age >> of both the hypershade command and the CGFX application: >> >> def createReplacementCgfx(material='', texturePaths={}, cgfxChannels={}, >> cgfxShaderPath=''): >> """ If we find a shaderFxShader type material we need to replace wiuth >> CGFX for export purposes """ >> print 'Replacing shader with CGFX' >> #mel.eval('cgfxShader -fx "%s" ' %cgfxShaderPath) >> matName = str(material) >> shader = pm.listConnections(material, type='shadingEngine')[0] >> members = list(set(shader.members(flatten=True))) >> pm.delete(matName) >> print 'got members' >> >> if 'diffuse_layer0_texture' in texturePaths: >> newMat = pm.shadingNode('cgfxShader', asShader=True, >> name=matName) >> mel.eval('cgfxShader -e -fx "%s" %s;' %(cgfxShaderPath,newMat)) >> >> for key in texturePaths: >> slot = cgfxChannels[key] >> texture = texturePaths[key] >> newFileNode = createFileNode() >> pm.setAttr('%s.fileTextureName' %newFileNode, texture, >> type='string') >> >> pm.connectAttr('%s.outColor'%newFileNode, >> '%s.%s'%(newMat,slot), force=True) >> print 'connected', newMat >> >> pm.select(members) >> pm.hyperShade(assign=newMat) >> print 'CGFX function complete' >> >> >> Cheers, >> >> Ben >> >> On Tuesday, 1 December 2015 01:58:57 UTC+1, Chadrik wrote: >> >>> Hi Ben, >>> I just thought I'd mention that there are very few situations that I >>> have encountered where you need a maya gui session instead of a batch >>> session (you can even do openGL playblasts from a batch session). You said >>> that you are using "certain shaders and the Hypershade functions which >>> need the maya GUI window open". Can you tell us exactly what those are? >>> In some cases there will be more direct routes than using hypershade >>> functions (for example, there is a hypershade proc for assigning shaders, >>> but the 'sets' command will also work), and in other cases you simply need >>> to source the appropriate hypershade mel script to ensure that the mel proc >>> is available. Just a thought. >>> >>> -chad >>> >>> >>> >>> >>> On Wed, Nov 25, 2015 at 6:42 AM Ben Hearn <[email protected]> wrote: >>> >>>> Hey Marcus, >>>> >>>> Sorry to keep code from you guys. I am not sure how much I generally >>>> should post online since it is for work and the code is split up into >>>> serveal chunks in batch and separate files, but I will make it a bit >>>> clearer for you guys :) Hope it is a bit clearer now >>>> >>>> Also, my reply about sketchy file nodes, things like this happen a lot >>>> during development when people throw things around quickly or carelessly >>>> but being able to open it individually and not have it crash really threw >>>> me on it... >>>> >>>> >>>> *set BATCH_CONVERT=%CGROOT%folder\export_units_wrapper.melset >>>> MAYA_EXE=C:\Program Files\Autodesk\Maya%MAYA_VERSION%\bin\maya.exe* >>>> >>>> The *MAYA_EXE *variable is simply the executable path to Maya2015 >>>> The *BATCH_CONVERT *variable is a mel wrapper that I pass into Maya >>>> when it boots that runs the python code I want it to :) >>>> >>>> mel code: >>>> *python("import maya_run");* >>>> *python("maya_run.main()");* >>>> >>>> *d is the result of splitting my dictionary up into chunks to process >>>> each bit individually:* >>>> >>>> def linch_dict_divider(raw_dict, num): >>>> >>>> list_result = [] >>>> len_raw_dict = len(raw_dict) >>>> if len_raw_dict > num: >>>> base_num = len_raw_dict / num >>>> addr_num = len_raw_dict % num >>>> for i in range(num): >>>> this_dict = dict() >>>> keys = list() >>>> if addr_num > 0: >>>> keys = raw_dict.keys()[:base_num + 1] >>>> addr_num -= 1 >>>> else: >>>> keys = raw_dict.keys()[:base_num] >>>> for key in keys: >>>> this_dict[key] = raw_dict[key] >>>> del raw_dict[key] >>>> list_result.append(this_dict) >>>> >>>> else: >>>> for d in raw_dict: >>>> this_dict = dict() >>>> this_dict[d] = raw_dict[d] >>>> list_result.append(this_dict) >>>> >>>> return list_result >>>> >>>> -- >>>> 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/CAM2ybkUa3AVtweJkHCkxOVP683y4t_ba6BHBTDEtr22%3DoVM9pQ%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/python_inside_maya/CAM2ybkUa3AVtweJkHCkxOVP683y4t_ba6BHBTDEtr22%3DoVM9pQ%40mail.gmail.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/e8f82c8e-a92e-465a-b838-52b18219f72d%40googlegroups.com >> <https://groups.google.com/d/msgid/python_inside_maya/e8f82c8e-a92e-465a-b838-52b18219f72d%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 a topic in the > Google Groups "Python Programming for Autodesk Maya" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/python_inside_maya/rOnS_4vY5sE/unsubscribe > . > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/CAGq9Q7EpTi7mySZGBaMrF1WJ3Yw9UfR2rvyzy9fZfVsAz%2B2KRg%40mail.gmail.com > <https://groups.google.com/d/msgid/python_inside_maya/CAGq9Q7EpTi7mySZGBaMrF1WJ3Yw9UfR2rvyzy9fZfVsAz%2B2KRg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Tel - +46 76245 92 90 (Sweden) LinkedIn: http://www.linkedin.com/pub/ben-hearn/50/a64/33b -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. 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