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forum.gifForum - iziBasic - Topic #1401

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active  Topic # 1401  Custom Ellipses Routine Released

03/05/2006 @ 16:39
by bh77a

Anonymous
Hi,

I have just uploaded a sample demonstrating drawing ellipses with iziBasic. The code is hopefully optimized as much as it can be for fast drawing. Unfortunately, I couldn't find a way to modify the WinDrawRectangle API reliably (any ideas welcome) and couldn't follow the MidPoint Ellipse Algorithm, so this is kind of a variation of sine, cosine and the midpoint algorithms draw method.

Download is available here:
http://geocities.com/bh77a/palm_stuff/ib_code_ellipses.html

*sorry, links do not seem to work on Safari (Mac)

Hope that one finds it useful. It seems to draw fast on my TX, but if anyone sees a method for improvement, please let me know. As always, this is free to use.

Regards,
bh77a
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