3 commits

Author	SHA1	Message	Date
Lars Brubaker	a4ba17817e	Removed Object3DTypes - changed to SelectionGroup class	2017-12-19 16:58:40 -08:00
Lars Brubaker	50d73dce53	Check for selection correctly. ... issue: MatterHackers/MCCentral#2386 Can't change the color on text object	2017-12-08 14:03:14 -08:00
Lars Brubaker	b665025e17	Made do undo work for subtract, support, color, intersect & paint	2017-12-07 13:22:07 -08:00