mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2025-10-30 05:23:00 +00:00
Code Issues Releases Wiki Activity

Improved the UI for 'geodesic movement' setting, and also make it work correctly in SL2 and hyperbolic geometries

Browse Source
This commit is contained in:
Zeno Rogue
2022-12-25 12:14:36 +01:00
parent 080e853364
commit 86492d1181
10 changed files with 84 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
hyperpoint.cpp
View File

@@ -731,6 +731,7 @@ EX transmatrix euscale3(ld x, ld y, ld z) {
EX transmatrix eupush(hyperpoint h, ld co IS(1)) {
if(nonisotropic) return nisot::translate(h, co);
if(hyperbolic) { return co ? parabolic13_at(deparabolic13(h)) : inverse(parabolic13_at(deparabolic13(h))); }
transmatrix T = Id;
for(int i=0; i<GDIM; i++) T[i][LDIM] = h[i] * co;
return T;
@@ -1651,7 +1652,7 @@ EX eShiftMethod shift_method(eShiftMethodApplication sma) {
if(gproduct) return smProduct;
if(embedded_plane && sma == smaObject) return geom3::same_in_same() ? smIsotropic : smEmbedded;
if(embedded_plane && use_embedded_shift(sma)) return nonisotropic ? smLie : smEmbedded;
if(!nonisotropic && !stretch::in()) return smIsotropic;
if(!nonisotropic && !stretch::in() && !(!nisot::geodesic_movement && hyperbolic && bt::in())) return smIsotropic;
if(!nisot::geodesic_movement && !embedded_plane) return smLie;
return smGeodesic;
}
@@ -1897,11 +1898,11 @@ EX ld geo_dist_q(const hyperpoint h1, const hyperpoint h2, flagtype prec IS(pNOR
}
EX hyperpoint lp_iapply(const hyperpoint h) {
return nisot::local_perspective_used() ? inverse(NLP) * h : h;
return nisot::local_perspective_used ? inverse(NLP) * h : h;
}
EX hyperpoint lp_apply(const hyperpoint h) {
return nisot::local_perspective_used() ? NLP * h : h;
return nisot::local_perspective_used ? NLP * h : h;
}
EX hyperpoint smalltangent() { return xtangent(.1); }