Re: [Emc-developers] arc code generator

2013-03-29 Thread Gene Heskett
On Friday 29 March 2013 20:05:29 dave did opine: > Gene, > IIUC what you want is a program that: given three points on the > circumference of a circle gives the center. From that you can > easily construct g-code. Yes, you sent me a bit of C which I built. But I need you to define what the p1,p

Re: [Emc-developers] arc code generator

2013-03-29 Thread dave
Gene, IIUC what you want is a program that: given three points on the circumference of a circle gives the center. From that you can easily construct g-code. HTH Dave On Fri, 2013-03-29 at 09:57 -0400, Gene Heskett wrote: > On Friday 29 March 2013 09:54:53 andy pugh did opine: > > > On 29 Ma

Re: [Emc-developers] arc code generator

2013-03-29 Thread Gene Heskett
On Friday 29 March 2013 09:54:53 andy pugh did opine: > On 29 March 2013 13:04, Gene Heskett wrote: > > Do we have (I can't find it in the wiki) an arc generator(.py?) that > > can take as input, the xy coords of both ends of the arc, and a third > > set of xy's that are only approximately in the

Re: [Emc-developers] arc code generator

2013-03-29 Thread andy pugh
On 29 March 2013 13:04, Gene Heskett wrote: > Do we have (I can't find it in the wiki) an arc generator(.py?) that can > take as input, the xy coords of both ends of the arc, and a third set of > xy's that are only approximately in the center of the desired arc, Is Arcbuddy what you are thinking

[Emc-developers] arc code generator

2013-03-29 Thread Gene Heskett
Greetings; Do we have (I can't find it in the wiki) an arc generator(.py?) that can take as input, the xy coords of both ends of the arc, and a third set of xy's that are only approximately in the center of the desired arc, and which represent the height of the chord between the two end points,