haggi Posted August 26, 2010 Share Posted August 26, 2010 Hi, I'm just trying to use some ifd files for mantra rendering. I could see that if I have instances of object hierarchys or object subnets, every single object is instanced instead of the subnet itself. e.g. I have subnet object1 object2 object3 --> results to instance definitions like instance1 subnet/object1 instance1 subnet/object2 instance1 subnet/object3 instance2 subnet/object1 instance2 subnet/object2 instance2 subnet/object3 ... in mentalray mi files I have something like this: object1 object2 object3 instance igroup object1 object2 object3 instance1 igroup instance2 igroup instance3 igroup what is much more efficient especially if you have larger hierarchies of several hundreds of objects, instanced hundreds of times. So my question is: Is there a way to so a similar grouping in ifd files? Quote Link to comment Share on other sites More sharing options...
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