4 Commits

Author	SHA1	Message	Date
danhale-git	07d90e9681	Position struct for managing world coordinates (#540) ... * Fixed nil pointer in Copy() * Position added Added Floor() and String() methods to Vector. Also added Position which declares an embedded Vector2 and returns various forms of it. * Position tests improved	2020-07-04 19:25:53 -04:00
danhale-git	853ad7ae64	Cardinal vectors (#539) ... * Comments and newlines in vector.go * Added cardinal direction functions. * Moved vector.go into d2vector.	2020-07-04 08:02:47 -04:00
dk	de116e8367	moving package comments into doc.go files (#534)	2020-07-03 18:33:46 -04:00
dk	48bde64a7e	vector implementation with big.Float (#527)	2020-07-03 02:26:59 -04:00