Mail Archives: djgpp/1998/09/28/11:45:10
From: | Jimmy <jimmyml AT hotmail DOT com>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Directional do_line
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Date: | Mon, 28 Sep 1998 11:23:06 -0400
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Organization: | Florida Internet Corporation
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Lines: | 10
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Message-ID: | <360FA9DA.61863E8C@hotmail.com>
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NNTP-Posting-Host: | pm8-36.flinet.com
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Mime-Version: | 1.0
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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I'm trying to use the allegro function do_line to calculate a path for a
tank, but I've noticed that it doesn't go from (x1,y1) to (x2,y2), it
starts at the point which has the lower x coordinate first. Now, I
could use this function and reverse the coordinates I get from do_line,
but that would waste time. Does anybody have a do_line function that
draws a line between two points that you can pick the direction of the
drawn line (eg. (x1,y1) -> (x2,y2)) TIA.
James Larson
jimmyml AT hotmail DOT com
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