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stackgl / shader-school

:mortar_board: A workshopper for GLSL shaders and graphics programming
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wrong hint? #60

Closed nickdesaulniers closed 10 years ago

nickdesaulniers commented 10 years ago

the hint for 03-intro-3 really stumped me. I don't see how it's related to the expected. A better hint would be to visualize vector addition and then talk about normalization.

nickdesaulniers commented 10 years ago

duplicate #48