'Actual screen pixels example' diaporamas de présentation

Lecture 6: 3D Rendering Pipeline (III)

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Line and Curve Drawing Algorithms

Line and Curve Drawing Algorithms. Line Drawing. y end. y 0. x 0. x end. Line Drawing. y end. y 0. x 0. x end. Line Drawing. y end. y 0. x 0. x end. DDA Algorithm. if |m|<1 x k+1 = x k + 1 y k+1 = y k + m if |m|>1 y k+1 = y k + 1 x k+1 = x k + 1/m. y end. y 0. x 0.

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