Thanks Mike, changes now merged and submitted to svn/trunk. On Thu, Mar 26, 2009 at 2:28 PM, Mike Connell <[email protected]>wrote:
> Hi Robert > > Here are some small fixes that allow you to specify the allowable deviation > when creating polylines from arcs and circles in DXF files. Changes are > against 2.8.0 > > It adds two options: > > Accuracy(x) - ensures the polyline will be within x units from the ideal > arc/curve > ImproveAccuracyOnly - do not use the given accuracy 'x', if it would result > in a worse curve than with the previous (2.8.0) implementation for a > particular arc/curve. > > As an added bonus there was a small bug in the existing implementation > whereby the primitives were line strips but the vertices generated were > actually suitable for GL_LINES, so the improved accuracy doesn't even have > to come at a performance cost :-) > > best wishes > > Mike Connell > > > > > _______________________________________________ > osg-submissions mailing list > [email protected] > > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > >
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