On 17/10/2007, M. Adam Davis <stienman@gmail.com> wrote:
> Unless there's some secret cluster that guarantees each pixel gets
> written exactly once...

Horizontal or vertical line stretched so that the resulting line is as
wide as you want it to be, at an angle of 45-135 degrees to the
direction you want to go. Everytime you skip ahead one line in
bresenham, it moves at most one pixel. Your line will be as wide as
this line is and all pixels will be drawn at most once. Make sure to
scale the width according to the angle of the line (if you go at a 45
degree angle, make it 1.4 times the desired width etc.).

Regards,
Peter
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