stereoscopic rendering demo is broken

Aeva / m.grl

Midnight Graphics & Recreation Library

http://mgrl.midnightsisters.org

GNU Lesser General Public License v3.0

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stereoscopic rendering demo is broken #206

Closed Aeva closed 8 years ago

Aeva commented 8 years ago

The regression happened due to poor testing of #200. It might be trivial to restore part of the old functionality here abouts... if I'm remembering right.

Aeva commented 8 years ago

I have the old functionality restored it seems, but I'm realizing that the two eye cameras never rotate relative to the parent camera, and so I think I need to split this function into a view matrix driver and a world matrix driver.

Aeva commented 8 years ago

the split thing seems to be fine now; now the individual view matrices are just wrong for manually positioned cameras >_>

Aeva commented 8 years ago

ok, basically fixed this, just two things remain:

[ ] ~~add back in eye convergence~~ screw it
[x] revise docstrings