Problem with normals when building my own LDraw interpreter.


RE: Problem with normals when building my own LDraw interpreter.
#4
While I am not 100% sure about the root cause, I believe this problem is caused by inversions due to negative determinants.

Try to treat negative determinants of the rotation matrix as a switch for the winding.
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RE: Problem with normals when building my own LDraw interpreter. - by Lasse Deleuran - 2019-03-12, 23:24

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