7 commits

Author	SHA1	Message	Date
Val Erastov	ef9e210f49	update references to Vector from the 'math' module	2018-01-03 19:59:10 -08:00
Val Erastov	a57f2fcf46	Bug: Can not delete sketch objects after creation until sketch is closed and reopened. #30	2016-12-21 18:23:16 -08:00
Val Erastov	787dc07925	elliptical arc basic support(no DXF or SVG export)	2016-12-08 01:25:28 -08:00
Val Erastov	f3409df80c	solve system on changing ellipse radius	2016-12-01 00:19:31 -08:00
Val Erastov	939b93410e	fix snapping for ellipse / alternate default tool for a shape	2016-11-30 22:50:37 -08:00
Val Erastov	3cfff1b863	add hints for ellipse tools	2016-11-30 21:47:28 -08:00
Val Erastov	e1d62e6a6a	add ellipse tool	2016-11-30 21:45:57 -08:00