Changing coordinate system from Z-up to Y-up

Posted by Jari Komppa on Game Development See other posts from Game Development or by Jari Komppa
Published on 2011-01-31T14:57:31Z Indexed on 2011/01/31 15:34 UTC
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Blender's coordinate system is different from what I'm used to, in that Z points upwards instead of Y. What would be the simplest way of converting all the world data (so that all animations, texture coordinates, etc still work) so that Y points upwards?

Clarification:

Object positions are defined as matrices, so just switching translation/rotation/scale information in matrices is not a trivial task.

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