No circle-segments with CLIM?

• To: clim@BBN.COM
• Subject: No circle-segments with CLIM?
• From: "John G. Aspinall" <JGA@alderaan.scrc.symbolics.com>
• Date: Tue, 17 Dec 1991 10:48-0500
• In-Reply-To: <19911216231405.1.YORK@TEX-AVERY.west.dialnet.ila.com>, <2424.692926553@bbn.com>, <19911216204055.2.MILLER@ARTEMIS.cam.nist.gov>, <9112161330.AA17022@maxai>, The message of 14 Dec 1991 06:51 EST from Ralf Nikolai <nicolai@gate.fzi.de>

I have a private patch that does the full generality of circular and
elliptical arcs under arbitrary transformations for Genera.  I'll make
it available to this list as soon as I can get it tested for the
released version of CLIM (probably in a week or two, modulo the Xmas
vacation).

In case anyone's interested:

 - yes, NYI is just a placeholder meaning Not Yet Implemented;

 - arc angles are canonicalized mod 2pi;

 - positive rotation is from positive x axis to positive y axis,
   that means counterclockwise in a right-handed coordinate system,
   and clockwise in a left-handed coordinate system.



0,,

• No circle-segments with CLIM?
• From: "William M. York" <York@chuck-jones.west.dialnet.ila.com>

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