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316 Commits

Author SHA1 Message Date
Zeno Rogue
c6beebec79 fixed raycaster on (convex) 2.5D tes 2021-05-12 20:18:34 +02:00
Zeno Rogue
3146fdd02f hybrid:: draw_underlying_space no longer covers the screen in e2xe, and also fixed the orientation in product 2021-05-01 14:14:28 +02:00
Zeno Rogue
97ccc07be6 ray:: reset_raycaster now resets rots::saved_matrices_ray 2021-04-07 18:15:58 +02:00
Zeno Rogue
e887d9e0b8 rotspace for S2 is now always elliptic 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
953e17722d throw hr_exceptions not strings 2021-03-24 20:25:44 +01:00
Arthur O'Dwyer
1761b02b90 Rationalize some std::exception stuff. 2021-03-21 17:57:09 -04:00
Zeno Rogue
421ff4a94a stretchable spherical spaces are now marked qSTRETCHABLE 2021-03-21 12:51:50 +01:00
Zeno Rogue
15adcdf191 missing () 2021-03-12 23:00:18 +01:00
Zeno Rogue
5f86ed6b4b fixed more fallthroughs, added exception hr_wrong_geometry 2021-03-12 22:59:24 +01:00
Zeno Rogue
6655ca1bc8 CLI option -nilh 2021-02-01 11:21:38 +01:00
Zeno Rogue
0de8ce9a10 initial implementation of VR 2020-11-22 17:58:40 +01:00
Zeno Rogue
35a502ae9a the rotation fix did not work in SL2 2020-11-14 15:04:52 +01:00
Zeno Rogue
1ad581b9a8 hybrid:: in PURE, one type is sufficient -- important in GLES 2020-11-14 14:18:08 +01:00
Arthur O'Dwyer
d163a01b8a Remove USE_UNORDERED_MAP because it has bit-rotted. 
Trying to compile with `-DUSE_UNORDERED_MAP` produces lots of compiler errors
like these, because of missing `std::hash` specializations.
Also, `#define unordered_map map` is just evil!

```
./nonisotropic.cpp:875:36: note: in instantiation of template class 'std::__1::unordered_map<hr::nilv::mvec, hr::heptagon *,
      std::__1::hash<hr::nilv::mvec>, std::__1::equal_to<hr::nilv::mvec>, std::__1::allocator<std::__1::pair<const hr::nilv::mvec, hr::heptagon
      *> > >' requested here
    unordered_map<mvec, heptagon*> at;
                                   ^

./nonisotropic.cpp:239:58: note: in instantiation of template class 'std::__1::unordered_map<std::__1::pair<hr::heptagon *, hr::heptagon *>,
      hr::heptagon *, std::__1::hash<std::__1::pair<hr::heptagon *, hr::heptagon *> >, std::__1::equal_to<std::__1::pair<hr::heptagon *,
      hr::heptagon *> >, std::__1::allocator<std::__1::pair<const std::__1::pair<hr::heptagon *, hr::heptagon *>, hr::heptagon *> > >'
      requested here
    unordered_map<pair<heptagon*, heptagon*>, heptagon*> at;
                                                         ^

./nonisotropic.cpp:457:49: error: no matching member function for call to 'iadj'
      while(h1->distance < h2->distance) back = iadj(h2, down) * back, h2 = h2->cmove(down);
                                                ^~~~
cell.cpp:42:15: note: candidate function not viable: no known conversion from 'hr::sn::hrmap_solnih' to 'hr::hrmap' for object argument
  transmatrix iadj(heptagon *h, int d) {
              ^
cell.cpp:41:22: note: candidate function not viable: no known conversion from 'hr::sn::hrmap_solnih' to 'hr::hrmap' for object argument
  struct transmatrix iadj(cell *c, int i) { cell *c1 = c->cmove(i); return adj(c1, c->c.spin(i)); }
                     ^
```
 2020-10-19 13:15:29 -04:00
Zeno Rogue
d64c5e338c extra guards 2020-10-15 16:33:52 +02:00
Zeno Rogue
34dc8fcc6e various fixes related to product spaces, especially product+inverse 2020-10-06 21:11:27 +02:00
Zeno Rogue
fdcba734c9 fixed direct_exp in S2xE 2020-09-21 12:03:32 +02:00
Zeno Rogue
e26f8f5a5b optimized inverses 2020-09-16 23:49:17 +02:00
Zeno Rogue
6c99b70f16 fixed not reseting mstretch correctly 2020-08-23 00:11:19 +02:00
Zeno Rogue
b5924ccc5c mstretch now works in rot spaces including SL2 2020-08-23 00:10:59 +02:00
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
Zeno Rogue
1b87a22874 adjusted sn shader 2020-01-16 17:13:57 +01:00
Zeno Rogue
549aa5bdb1 sn:: changed table presentation to Poincare 2020-01-16 17:13:47 +01:00
Zeno Rogue
ec6ffded34 older compilers 2019-12-27 13:11:31 +01:00
Zeno Rogue
769982040d renamed solnihv:: to sn:: and solnih to sn::in() 2019-12-14 12:28:45 +01:00
Zeno Rogue
8cfc5a578f renamed penrose.cpp to kite.cpp and 'penrose' to 'kite::in()' 2019-12-14 12:12:24 +01:00
Zeno Rogue
d5c8aebf16 renamed binary:: to bt:: and binarytiling to bt::in() 2019-12-14 12:05:01 +01:00
Zeno Rogue
f772f9b7fd replaced 'archimedean' with 'arcm::in()' 2019-12-14 11:57:23 +01:00
Zeno Rogue
6b90261f2f fixed celldistance in sl2 2019-12-06 12:14:03 +01:00
Zeno Rogue
63c4886722 replaced product drawing with the general routine 2019-12-06 12:13:09 +01:00
Zeno Rogue
ac9d18adfb simplified the drawing algo for product 2019-12-06 11:47:26 +01:00
Zeno Rogue
99ab57086b in_wallopt(): auto in racing 2019-12-06 11:45:19 +01:00
Zeno Rogue
4d5928fcc0 fixed a potential crash caused by reentrant hybrid::link 2019-11-30 19:45:43 +01:00
Zeno Rogue
56e9f95656 fixed freeze when enabling cspin/cmirror without enabling csteps 2019-11-30 19:32:43 +01:00
Zeno Rogue
c3b12328e0 renamed hrmap_rotation_space::relative_matrix to adj 2019-11-30 18:06:48 +01:00
Zeno Rogue
aef7e7ef37 fixed potential crash in get_umap 2019-11-30 18:06:48 +01:00
Zeno Rogue
46892a35c4 hybrid:: celldistance 2019-11-30 18:06:48 +01:00
Zeno Rogue
77c1e95701 product:: cspin and also cmirror 2019-11-30 18:06:48 +01:00
Zeno Rogue
1518d406b5 product:: cspin is now validated 2019-11-30 18:06:48 +01:00
Zeno Rogue
42a41835dc product config dialog 2019-11-30 18:06:48 +01:00
Zeno Rogue
25bc0f56de kth-turn product space (via CLI) 2019-11-30 18:06:48 +01:00
Zeno Rogue
937fdcd0e2 fixed a crash in kd2xE 2019-11-30 18:06:48 +01:00
Zeno Rogue
2b62b23888 product:: adj 2019-11-30 18:06:48 +01:00
Zeno Rogue
f3c97f9342 product:: works with Euclidean 2019-11-30 18:06:48 +01:00
Zeno Rogue
5add972bdd product:: using in_h2xe() and in_s2xe() more consistently 2019-11-30 18:06:48 +01:00
Zeno Rogue
d63b14da5c PIU now works in the underlying map -- underlying geometry only is too fragile 2019-11-30 18:06:47 +01:00
Zeno Rogue
7e8ede4bd6 relative_matrix and adj changed 2019-11-30 18:05:23 +01:00
Zeno Rogue
622b683e33 drawcell parameter is now cell, not cellwalker (need to check half-elliptic) 2019-11-30 18:04:54 +01:00
Zeno Rogue
222e4aa78b mapeditor:: save geometry details 2019-11-23 21:08:47 +01:00
Zeno Rogue
bc2ce4f3dc alternative honeycomb in Nil 2019-11-23 20:39:38 +01:00
Zeno Rogue
89225f4632 missing override attributes 2019-11-15 14:24:17 +01:00
Zeno Rogue
e075bc8c6d formula pattern: extra parameters available, also shielded some parameters from crashes 2019-11-15 13:50:23 +01:00
Zeno Rogue
be5dc871b6 relative_matrix in Sol variants (other than cat) 2019-11-15 13:50:23 +01:00
Zeno Rogue
cd023e982e szgmod used in relative_matrix in binary 2019-11-14 22:36:04 +01:00
Zeno Rogue
decd30164d fixed product : spin_to/spin_from 2019-11-14 19:24:54 +01:00
Zeno Rogue
1f9501f746 fixed product spaces 2019-11-14 19:06:48 +01:00
Zeno Rogue
f96b497d2e fixed product 2019-11-14 18:22:48 +01:00
Zeno Rogue
3eee611eca nisot::local_perspective moved to display_data 2019-11-14 17:20:55 +01:00
Zeno Rogue
aeaaf7586a refactored map functions: ddspin, iddspin, spacedist, spin_angle, virtualRebase[simple], adj 2019-11-14 16:51:50 +01:00
Zeno Rogue
109dd9823c simplified ddspin/iddspin/cellgfxdist, replaced cellrelmatrix with adj/iadj 2019-11-14 00:27:59 +01:00
Zeno Rogue
ef9e2236ba viewctr is no more... major reduction of redundancy/complexity 2019-11-14 00:26:50 +01:00
Zeno Rogue
74a139ca3e Z period in product geometries 2019-11-13 20:48:38 +01:00
Zeno Rogue
cc9e03ddb8 product:: product projections 2019-11-09 13:14:42 +01:00
Zeno Rogue
6dd47c903d nilv:: works with small periods 2019-11-08 15:42:31 +01:00
Zeno Rogue
add037d4e8 asonov:: changed direct checking of gArnoldCat to asonov::in() 2019-11-08 15:34:51 +01:00
Zeno Rogue
d199411248 new tiling: Arnold's cat 2019-11-08 15:01:03 +01:00
Zeno Rogue
83f8216fdc nilv:: comment about periodicity 2019-11-08 14:57:56 +01:00
Zeno Rogue
73197c86c6 nilv:: qSMALL flag set for Nil quotients when appropriate 2019-11-08 14:57:44 +01:00
Zeno Rogue
b80caa11a6 moved zgmod to util 2019-11-08 14:56:54 +01:00
Zeno Rogue
3f18d91643 raycaster reset on hybrid::configure 2019-11-02 22:31:15 +01:00
Zeno Rogue
d4b2e0f88b niltorus improvements 2019-11-02 22:19:32 +01:00
Zeno Rogue
8ba303f0f4 nil:: fixed zgmod 2019-11-02 22:18:28 +01:00
Zeno Rogue
e8de4d088c fixed a possible crash in hybrid 2019-11-02 20:28:52 +01:00
Zeno Rogue
72b52e178f underlying space view is now available in product space 2019-10-28 17:26:59 +01:00
Zeno Rogue
79cdbf7a53 correct cgi.wallstart in hybrid 2019-10-28 17:20:28 +01:00
Zeno Rogue
a9d3efe02c solnihv:: set result[3] to zero, as otherwise it may become infinite 2019-10-26 18:24:45 +02:00
Zeno Rogue
72e6859dd5 Penrose staircase pattern in Nil, and diagonal pattern in Crystal 2019-10-25 12:47:03 +02:00
Zeno Rogue
85a08d205d refactored celldraw 2019-10-25 12:44:41 +02:00
Zeno Rogue
fd8f363b8f nil:: quotient spaces 2019-10-25 08:52:18 +02:00
Zeno Rogue
bb7e96a3d0 atan/atan2 functions in slshader 2019-10-21 22:43:19 +02:00
Zeno Rogue
adee8aa699 wall optimization option (-wallopt): do not draw things behind walls 2019-10-12 11:21:00 +02:00
Zeno Rogue
eb591f5dc8 stabilized file names for tabled inverse files 2019-10-05 18:53:51 +02:00
Zeno Rogue
a5579af826 disabled marking log(2) and log(3) as constexpr 2019-10-04 17:42:25 +02:00
Zeno Rogue
ec465b2afc separate shader for stretched Sol, to avoid glitches 2019-10-04 13:03:50 +02:00
Zeno Rogue
67aceb80a5 fixup 2019-10-03 20:12:25 +02:00
Zeno Rogue
d69cb4e946 SolN manifold 2019-10-03 20:10:48 +02:00
Zeno Rogue
d6ab96f821 non-isotropic hyperbolic space 2019-10-01 05:03:46 +02:00
Zeno Rogue
a741446b7b better rendering of Solv into the glitchy region 2019-09-26 13:23:44 +02:00
Zeno Rogue
a47be2f89f fixed more warnings 2019-09-13 19:36:16 +02:00
Zeno Rogue
973d8cb451 fixed some warnings 2019-09-13 18:53:12 +02:00
Zeno Rogue
2a950369ba solv:: CAP_SOLV 2019-09-13 17:45:31 +02:00
Zeno Rogue
334ffd644a hyperweb compiles 2019-09-13 03:47:55 +02:00
Zeno Rogue
d1bf6fef5e replaced product::product_sphere() 2019-09-12 22:50:16 +02:00
Zeno Rogue
d5a99e67e0 more intuitive tiling selection 2019-09-12 22:50:16 +02:00
Zeno Rogue
f8963a1c75 rots:: show the underlying geometry 2019-09-12 22:50:16 +02:00
Zeno Rogue
e600c0af0a improved the rendering of S2xE rings 2019-09-12 22:50:16 +02:00
Zeno Rogue
7b76991dcd hybrid::do_draw 2019-09-12 22:50:16 +02:00
Zeno Rogue
848eb8f48b export everything: modules compiled separately 2019-09-12 22:50:16 +02:00
Zeno Rogue
82f24b4b6c exporting necessary stuff all over (in progress) 2019-09-12 22:50:16 +02:00
Zeno Rogue
9647cbd47e added #include hyper.h to all cpp files 2019-09-12 22:50:16 +02:00