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lesson 3 diagram : add x, y, z axes #34

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ahmednofal opened this issue May 28, 2019 · 0 comments

ahmednofal commented May 28, 2019

Thank you for your work,
It is not clear which direction constitutes your convention or choice of axes. Can you please add 3 lines that show which direction is which axis ?https://github.com/ssloy/tinyrenderer/wiki/Lesson-3:-Hidden-faces-removal-(z-buffer)#even-simpler-let-us-lose-a-dimension-y-buffer

It is not clear which dimension you are eliminating to end up with the Y-buffer.

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