Kim Kulling ec2b8dd3fa bugfix: ...

add handling for special cases for the uv-calculation:
- When 3 vector have same UV, using default UV direction:
- When 2 vector have same UV, recalculate tangent/bitangent according to normal and bitangent/tangent.

Thanks to Ya ping Jin.

Signed-off-by: Kim Kulling <kim.kulling@googlemail.com>

2014-03-05 23:25:49 +01:00

12 KiB

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