Xiaolin Wu's line algorithm: Difference between revisions

Revision as of 15:05, 15 June 2005

Revision as of 17:00, 16 June 2005

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Here is [[pseudocode]] for the nearly-horizontal case (<math>\Delta x > \Delta y</math>). The extension to cover nearly-vertical lines is trivial, and left as an exercise for the reader.

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<code>

'''function''' plot(x, y, c)