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Code Issues Releases Wiki Activity

euc_in_sl2 (still buggy)

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Zeno Rogue
2023-01-07 11:44:13 +01:00
parent dfb73bbdaa
commit f5f6bdcf3b
3 changed files with 66 additions and 5 deletions
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5
hypgraph.cpp
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@@ -3376,6 +3376,10 @@ EX transmatrix map_relative_push(hyperpoint h) {
geom3::light_flip(false);
return T * zpush(z);
}
if(geom3::euc_in_sl2()) {
auto h1 = esl2_ati(h);
return esl2_zpush(h1[2]) * xpush(h1[0]) * ypush(h1[1]);
}
if(geom3::euc_in_sph()) {
ld tx = hypot(h[0], h[2]);
ld ty = hypot(h[1], h[3]);
@@ -3406,6 +3410,7 @@ EX void shift_view_towards(shiftpoint H, ld l, eShiftMethod sm IS(shift_method(s
switch(sm) {
case smIsotropic:
case smEmbedded:
if(sl2) shift_view_to(H, sm); // shift_view_by_matrix(rgpushxto0(unshift(lie_exp(tangent_length(lie_log(H), -l)))), smEmbedded);
shift_view_by_matrix(rspintox(unshift(H)) * xpush(-l) * spintox(unshift(H)), sm);
return;
case smLie: