4 Commits

Author	SHA1	Message	Date
nick black	6edc6f098f	streamline unit test common initialization	2020-05-17 07:57:21 -04:00
Nick Black	f602c440a6	ncvisual_rotate() for arbitrary radians (#600) ... * normal/visual: need dup stdplane for rotate * add ncplane_center(), unit tests * ncplane_center_abs(): add, unit tests * ncvisual_bounding_box() for #599 * ncvisual_rotate(): works via bounding box #599 * normal demo: comment out broken section * rotate: resize underlying plane as needed #599 * ncvisual_rotate: support negative rads #599	2020-05-12 22:57:28 -04:00
nick black	999c6c0742	geometry unit tests: shut down nc in finalizer	2020-05-12 18:40:14 -04:00
nick black	99d05f67e7	add ncplane_center(), unit tests	2020-05-12 18:25:44 -04:00