On 2019-11-14 4:10 p.m., Brian wrote:
A midpoint makes the arc over-constrained and introduces the potential for a case where the arc descriptor is not self-consistent (e.g. one constraint is not on the same arc). ??An arc specified by three constraints is always possible to draw; one with four might be impossible.
It is always possible to draw with four contraints if you were to use center point, radius, start angle, end angle.
-- Cheers! Kevin. http://www.ve3syb.ca/ | "Nerds make the shiny things that https://www.patreon.com/KevinCozens | distract the mouth-breathers, and | that's why we're powerful" Owner of Elecraft K2 #2172 | #include <disclaimer/favourite> | --Chris Hardwick _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
