Re: [PD] segment of a circle in gem
marius schebella a écrit : > hi, > does someone know of a solution to draw only a segment of a circle/disk > in GEM? > thanks, > marius. > you can : - draw a full circle and cut it with glClipPlane - draw a line made of lot's of segments, computing the coordinate of each point with sin / cos cyrille > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] segment of a circle in gem
bit of a workaround, but you could put an ellipse on the top of a triangle. i don't think gem has either geometries built in, but you can make a triangle with the [polygon] object, and then make an ellipse by making a circle, and then using the [scale] object to squash it down a bit. this would work for sections of less than a quarter circle. for greater amounts, you would have to add more triangle/ellipse sections. ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] segment of a circle in gem
Hans-Christoph Steiner wrote: > > Perhaps [curve]? no, it is not possible to draw a circle with bezier curves, although you can come close, but then I could use vertices, too... marius. ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] segment of a circle in gem
Perhaps [curve]? .hc On May 6, 2008, at 3:47 PM, marius schebella wrote: > hi, > does someone know of a solution to draw only a segment of a circle/ > disk > in GEM? > thanks, > marius. > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > listinfo/pd-list "Free software means you control what your computer does. Non-free software means someone else controls that, and to some extent controls you." - Richard M. Stallman ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] segment of a circle in gem
hi, does someone know of a solution to draw only a segment of a circle/disk in GEM? thanks, marius. ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
