Hi Everyone, I'm Asian and I not good English! But I have a problem with Normal vector when I read and load model into program
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Above is program that I load model form .obj file. I export it from Blender. I read v, vt, vn, f, and I draw with mode GL_TRIANGLES. But it is'nt true. The model seems enough v, vt, vn and three v/vt/vn each face. Seem my problem is Normal vector!
So, please tell me why? And help me