195 Commits

Author	SHA1	Message	Date
Zeno Rogue	0822625cf8	fixed a NAN in rots::formula_exp	2020-08-10 20:20:55 +02:00
Zeno Rogue	0926b98c83	fixed raycaster in twisted geometries; weirdly twisted spherical geometry	2020-08-08 16:08:51 +02:00
Zeno Rogue	a7ac7b0894	added a comment to qtm that it is the inverse	2020-08-05 01:18:25 +02:00
Zeno Rogue	3505f17460	redone modecode	2020-08-02 12:55:37 +02:00
Zeno Rogue	c25e120c13	fixed a freeze in Berger sphere primitive	2020-07-28 22:06:14 +02:00
Zeno Rogue	18c96d4e62	fixed a bug in rotspace raycasting	2020-07-28 22:06:14 +02:00
Zeno Rogue	c99650cae4	rotspace:: in configure_period menu, updated description, and menu is left correctly	2020-07-28 22:06:14 +02:00
Zeno Rogue	475d16451a	rotspace:: shift: implemented using cellwalkers, works correctly in bounded spaces now	2020-07-28 22:06:14 +02:00
Zeno Rogue	33647a56c2	fixed distance computation in periodic product spaces (racing in H2xE no longer freezes)	2020-07-28 22:06:14 +02:00
Zeno Rogue	67595a4ed3	redone hrmap::draw() function to keep DRY	2020-07-28 22:06:14 +02:00
Zeno Rogue	42446f1925	fixed non-shader-based slr::get_inverse_exp	2020-07-28 22:06:14 +02:00
Zeno Rogue	82f32607e6	MAJOR CHANGE: replaced (transmatrix,band_shift) pair with shiftmatrix	2020-07-28 22:06:14 +02:00
Zeno Rogue	adc17dce1b	fixed slshader when xy==0	2020-07-25 03:14:11 +02:00
Zeno Rogue	4d9775080d	fixed crash in geometry selection	2020-07-25 03:13:54 +02:00
Zeno Rogue	94cac21716	primitive-based rendering of the Berger sphere (very poor)	2020-07-24 23:39:30 +02:00
Zeno Rogue	7d7fe85199	slr:: fixes in ~SL quotients: auto disc_quotient, underlying spaces drawn correctly, comment in period selector	2020-07-24 16:20:27 +02:00
Zeno Rogue	4c6500514e	nicer slshader	2020-07-24 11:35:32 +02:00
Zeno Rogue	351eda2b5d	generalized PSL to ~SL (discrepancies still appear)	2020-07-24 02:30:50 +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	2a0b0101fd	raycasting in 2D	2020-06-03 15:11:20 +02:00
Zeno Rogue	76dfee3e42	no_code set for hybrid and fake	2020-05-16 11:26:03 +02:00
Zeno Rogue	bf83959b4a	allow setting the resource dir; autoconf should move *.dat file to resource dir	2020-05-16 01:30:33 +02:00
Zeno Rogue	8b89374421	generalized SL2 raycaster	2020-05-15 18:32:14 +02:00
Zeno Rogue	3f20ba9d29	getCdata and getBits: prod -> hybri	2020-05-15 18:31:32 +02:00
Zeno Rogue	58a4583bb7	fixed Goldberg hybrid spaces	2020-05-15 17:40:42 +02:00
Zeno Rogue	aea3ac848b	hybrid:: in draw underlying, use a longer range in H2	2020-05-15 11:48:04 +02:00
Zeno Rogue	29c7faa264	stretch < -1 (seems not to be working correctly)	2020-05-09 18:33:37 +02:00
Zeno Rogue	c35705cc5c	fixed hybrid bitruncated ray: works after clear map	2020-05-09 18:32:16 +02:00
Zeno Rogue	fd9ea8793e	stretch:: renamed rots_twist to stretch, also implemented for slr	2020-05-09 10:41:15 +02:00
Zeno Rogue	ecb88d8501	qtm:: fixed	2020-05-09 02:35:15 +02:00
Zeno Rogue	83c0ade9d6	revert hyperbolic qtm	2020-05-09 00:57:59 +02:00
Zeno Rogue	54804bc08b	stretched spherical geometry	2020-05-08 21:18:47 +02:00
Zeno Rogue	02de6fa330	ray:: bitruncated product	2020-05-08 21:14:31 +02:00
Zeno Rogue	a6a0995e85	SOLV_ALL	2020-04-29 15:15:18 +02:00
Zeno Rogue	0472bf764f	moved all projection-related parameters to a special struct; another copy of that struct created for rug	2020-04-17 00:53:58 +02:00
Zeno Rogue	68ee90fcba	export get_acceleration	2020-04-12 20:34:39 +02:00
Zeno Rogue	ce441eb4bc	more accurate lazy for SolNih	2020-04-12 20:34:16 +02:00
Zeno Rogue	825a8aba82	nisot:: parallel_transport now also uses RK4	2020-04-11 15:28:22 +02:00
Zeno Rogue	e4a8b73819	nisot:: nicer precision setting	2020-04-11 15:08:24 +02:00
Zeno Rogue	c5d7479d00	nisot:: geodesic_step is now based on RK4 instead of midpoint	2020-04-11 15:01:01 +02:00
Zeno Rogue	b79eb4de1d	fixed cellcount	2020-04-06 09:26:59 +02:00
Zeno Rogue	1b9cdab98c	added missing CAP_COMMANDLINE guards	2020-04-06 09:13:20 +02:00
Zeno Rogue	c60714f145	slr::lift_matrix as a separate function	2020-04-01 11:26:58 +02:00
Zeno Rogue	f9580d29f6	fixed a bug in inverse_exp in Solv (caused wobbling)	2020-03-25 13:44:51 +01:00
Zeno Rogue	3caf700868	solv:: fixed another potential problem	2020-03-25 13:43:35 +01:00
Zeno Rogue	6eb3270900	qtm rewritten	2020-03-07 04:47:10 +01:00
Zeno Rogue	a241a3df61	nilv:: get_heptagon_at	2020-02-13 11:09:27 +01:00
Zeno Rogue	e133fffd5d	nilv:: nilwidth option	2020-02-13 11:09:18 +01:00
Zeno Rogue	1962900ce0	fixup nonisotropic.cpp	2020-01-16 17:13:57 +01:00
Zeno Rogue	dd0b4ec414	sn:: cleanup, also changed z_to_iz function from tanh to Poincare-based	2020-01-16 17:13:57 +01:00