3 commits

Author	SHA1	Message	Date
Marc Zinnschlag	6e140c9cb1	proper shape for cell arrows (kinda)	2015-10-13 11:43:33 +02:00
Marc Zinnschlag	b81ee606c8	use CellCoordinates instead of a pair of ints for cell coordinates	2015-10-12 14:31:55 +02:00
Marc Zinnschlag	0d35938794	basic cell arrow rendering (shape is a placeholder)	2015-10-12 14:12:01 +02:00