214 Commits

Author	SHA1	Message	Date
Zeno Rogue	b866647622	fixes to parabolic	2021-10-10 00:40:22 +02:00
Zeno Rogue	4ff08f3f3e	deparabolic13 in hyperpoint	2021-10-07 12:41:29 +02:00
Zeno Rogue	ac54fe909d	inverse_exp more precise for very small vectors	2021-10-07 12:40:52 +02:00
Zeno Rogue	ed88c6dfbb	fixed asin_auto_clamp in product	2021-09-30 14:13:19 +02:00
Zeno Rogue	6c9f7e71e1	better handling of precision errors in arcm and arb	2021-08-22 23:41:38 +02:00
Zeno Rogue	8c2dfad20f	fix elliptic S3	2021-08-04 15:18:22 +02:00
Zeno Rogue	374e6a4ca9	circumscribe for H3 and S3	2021-07-09 22:32:00 +02:00
Zeno Rogue	ccc82866a9	moved circumscribe and other functions from irregular.cpp to hyperpoint.cpp	2021-07-09 22:32:00 +02:00
Zeno Rogue	2dfec288da	cmirror function	2021-07-07 18:21:17 +02:00
Zeno Rogue	e819552986	dice:: shapes for other geometries	2021-06-01 13:07:55 +02:00
Zeno Rogue	eed8ba49ab	hyperpoint:: added dot_d function	2021-05-17 14:22:19 +02:00
Zeno Rogue	8a6b7e5752	fixed linecross -- walls in 2.5D tes appear again	2021-05-12 20:14:33 +02:00
Zeno Rogue	42265258f2	hyperpoint:: det function is now based on the largest coordinate, making it more precise	2021-04-07 18:15:58 +02:00
Zeno Rogue	7a89ad8b19	acos_clamp function added	2021-04-07 18:15:58 +02:00
Zeno Rogue	d42d6a4c84	added point30 for clarity	2021-04-07 18:15:58 +02:00
Zeno Rogue	5a73510c4f	added some guards for MAXMDIM >= 4 and CAP_SOLV	2021-03-30 11:27:48 +02:00
Zeno Rogue	7e1df6d9a3	additional convenience functions for Euclidean translations and scaling	2020-12-26 22:59:58 +01:00
Zeno Rogue	96f84c77ca	random_spin3 is now a separate function	2020-12-23 23:42:09 +01:00
Zeno Rogue	35a502ae9a	the rotation fix did not work in SL2	2020-11-14 15:04:52 +01:00
Zeno Rogue	96d28d173a	MXDIM, and some extra comments	2020-11-01 17:37:51 +01:00
Zeno Rogue	785b1aa748	arb fixup	2020-11-01 11:32:22 +01:00
Zeno Rogue	388b4e1667	det now uses MDIM not GDIM	2020-10-06 21:09:03 +02:00
Zeno Rogue	70d92bb157	simplified ggpushxto0	2020-09-22 15:51:37 +02:00
Zeno Rogue	ee41a777d2	z_inverse does iso_inverse in iso spaces	2020-09-16 23:49:17 +02:00
Zeno Rogue	b8abcf6c11	iso_inverse for nil	2020-09-16 23:49:17 +02:00
Zeno Rogue	e26f8f5a5b	optimized inverses	2020-09-16 23:49:17 +02:00
Zeno Rogue	644d20cd89	smartrange area-based	2020-08-20 16:49:47 +02:00
Zeno Rogue	c932ae4399	2D and 3D variants of det	2020-08-20 16:11:35 +02:00
Zeno Rogue	0926b98c83	fixed raycaster in twisted geometries; weirdly twisted spherical geometry	2020-08-08 16:08:51 +02:00
Zeno Rogue	191ef35d21	inverse3 function	2020-08-08 16:05:49 +02:00
Zeno Rogue	82f32607e6	MAJOR CHANGE: replaced (transmatrix,band_shift) pair with shiftmatrix	2020-07-28 22:06:14 +02:00
Zeno Rogue	7e85f07458	primitive rendering now implemented for stretched H2xE; removed the old implementation of SL(2,R)	2020-07-22 00:19:13 +02:00
Zeno Rogue	f09ed715f1	small bug fix in inverse_exp	2020-07-03 14:42:56 +02:00
Zeno Rogue	f6e617535e	fixed to_other_side in sphere	2020-06-06 19:11:47 +02:00
Zeno Rogue	449966903e	function project_on_triangle	2020-06-03 16:42:35 +02:00
Zeno Rogue	4b946136f0	fixed orthogonal_move for points which are already moved	2020-06-03 16:11:59 +02:00
Zeno Rogue	2f28939466	fixed material for non-SH/SL geometries	2020-05-25 23:53:31 +02:00
Zeno Rogue	afe4d58cbb	split fixmatrix into cases	2020-05-15 22:53:24 +02:00
Zeno Rogue	f6448a994f	imporved hyperpoint::operator[] const	2020-05-15 22:53:09 +02:00
Zeno Rogue	3f20ba9d29	getCdata and getBits: prod -> hybri	2020-05-15 18:31:32 +02:00
Zeno Rogue	ab29609b19	fixed material for SL2	2020-05-15 15:00:07 +02:00
Zeno Rogue	9b4821619a	hpxy was bugged in rotspaces -> fixed	2020-05-15 14:54:33 +02:00
Zeno Rogue	a5a49ce5c9	functions 'material' and 'ultra_normalize'	2020-05-15 11:43:13 +02:00
Zeno Rogue	81350f4e51	arb:: initial commit for affine	2020-05-15 11:38:20 +02:00
Zeno Rogue	5c98118da3	gpushxto0 no longer returns an incorrect result in nonisotropic	2020-04-17 17:44:42 +02:00
Zeno Rogue	fef6894bbd	geo_dist_q : like geo_dist but gives correct distance in elliptic space	2020-04-14 16:42:11 +02:00
Zeno Rogue	e4a8b73819	nisot:: nicer precision setting	2020-04-11 15:08:24 +02:00
Zeno Rogue	cfbd5f830c	fixed some warnings and errors with ll to int assignment	2020-04-06 09:13:20 +02:00
Zeno Rogue	9b014ab824	constants are not static const not constexpr as older compilers do not like it	2020-04-01 11:26:45 +02:00
Zeno Rogue	90895f29ec	fixed random_spin() in three dimensions	2020-03-31 20:07:03 +02:00