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dilevin / computer-graphics-meshes

Computer Graphics Assignment about Meshes
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Cube NF dimensions #16

Open msnhao opened 4 years ago

msnhao commented 4 years ago

Why is NF a 6x4 matrix? There are only 6 normal vectors, 1 vector corresponding to each face, so shouldn't NF be a 6x1 matrix?

dilevin commented 4 years ago

Each face has four vertices, each vertex can have its own normal