Hello, I don't think it a good idea to display material, and to store only integer. I think ( but I am not a regular blender dev ) it must be consistent between what we see and what we store. That's why In my current implementation, I replace Integer "Material Index" by a material' pointer.
In do_versions, I only have to retrieve material corresponding to each index, using give_current_material But I have the problem I explain in my previous email... Regards, Julien On Sat, Mar 30, 2013 at 2:46 PM, trouble daemon <[email protected]>wrote: > Hi! > > First of all, I love the idea of finally replacing silly numbers with > actual names of materials! Surely this has been a feature request of > everyone that uses blender since they were added :) > > But what I question is why you would need a do_versions? Would it not make > more sense to leave the underlying value as a number, but just change the > display to be a looked up value from some py dict or enum or something? > This would allow it to "just work". > > Anyways, forgive my ignorance as I am not aware of what the typical > approach to this would be in blender. And thanks again for working on this > type of number -> string mapping! :) > > > Dan > > > On Sat, Mar 30, 2013 at 8:46 AM, Julien Duroure <[email protected] > >wrote: > > > Hi all, > > > > I implemented some code to replace, in particle render section, the > > material index ( 1, 2 or 3 for example ), by a direct material choice ( > > Material, Material.001, etc...) > > > > Code is now OK, but I am currenly working on do_versions, to be able to > > open old files with this new "feature". > > > > I try to implement this kind of code : http://pastebin.com/Czy3rfqZ > > But I have a segfault when access on part->omat. > > It seems to be linked to preview.blend objects. > > GDB said that psys->part adresse can't be access. > > > > I don't know how preview exactly works : is there someome can explain me > > why I have this problem and how to correct it ? > > > > Thanks & Regards, > > > > Julien > > _______________________________________________ > > Bf-committers mailing list > > [email protected] > > http://lists.blender.org/mailman/listinfo/bf-committers > > > _______________________________________________ > Bf-committers mailing list > [email protected] > http://lists.blender.org/mailman/listinfo/bf-committers > _______________________________________________ Bf-committers mailing list [email protected] http://lists.blender.org/mailman/listinfo/bf-committers
