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Code Issues Releases Wiki Activity

used OOP for get_corner_position

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Zeno Rogue
2021-06-14 09:38:05 +02:00
parent 42fc2c44a7
commit 8b306c765e
7 changed files with 95 additions and 84 deletions
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72
geometry2.cpp
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@@ -520,39 +520,12 @@ EX hyperpoint randomPointIn(int t) {
*/
EX hyperpoint get_corner_position(cell *c, int cid, ld cf IS(3)) {
return currentmap->get_corner(c, cid, cf);
}
hyperpoint hrmap_standard::get_corner(cell *c, int cid, ld cf) {
#if CAP_GP
if(GOLDBERG) return gp::get_corner_position(c, cid, cf);
if(UNTRUNCATED) {
cell *c1 = gp::get_mapped(c);
cellwalker cw(c1, cid*2);
if(!gp::untruncated_shift(c)) cw--;
hyperpoint h = UIU(nearcorner(c1, cw.spin));
return mid_at_actual(h, 3/cf);
}
if(UNRECTIFIED) {
cell *c1 = gp::get_mapped(c);
hyperpoint h = UIU(nearcorner(c1, cid));
return mid_at_actual(h, 3/cf);
}
if(WARPED) {
int sh = gp::untruncated_shift(c);
cell *c1 = gp::get_mapped(c);
if(sh == 2) {
cellwalker cw(c, cid);
hyperpoint h1 = UIU(tC0(currentmap->adj(c1, cid)));
cw--;
hyperpoint h2 = UIU(tC0(currentmap->adj(c1, cw.spin)));
hyperpoint h = mid(h1, h2);
return mid_at_actual(h, 3/cf);
}
else {
cellwalker cw(c1, cid*2);
if(!gp::untruncated_shift(c)) cw--;
hyperpoint h = UIU(nearcorner(c1, cw.spin));
h = mid(h, C0);
return mid_at_actual(h, 3/cf);
}
}
#endif
#if CAP_IRR
if(IRREGULAR) {
@@ -560,41 +533,6 @@ EX hyperpoint get_corner_position(cell *c, int cid, ld cf IS(3)) {
return mid_at_actual(vs.vertices[cid], 3/cf);
}
#endif
#if CAP_BT
if(kite::in()) return kite::get_corner(c, cid, cf);
if(bt::in()) {
if(WDIM == 3) {
println(hlog, "get_corner_position called");
return C0;
}
return mid_at_actual(bt::get_horopoint(bt::get_corner_horo_coordinates(c, cid)), 3/cf);
}
#endif
#if CAP_ARCM
if(arcm::in()) {
auto &ac = arcm::current_or_fake();
if(PURE) {
if(arcm::id_of(c->master) >= ac.N*2) return C0;
auto& t = ac.get_triangle(c->master, cid-1);
return xspinpush0(-t.first, t.second * 3 / cf * (ac.real_faces == 0 ? 0.999 : 1));
}
if(BITRUNCATED) {
auto& t0 = ac.get_triangle(c->master, cid-1);
auto& t1 = ac.get_triangle(c->master, cid);
hyperpoint h0 = xspinpush0(-t0.first, t0.second * 3 / cf * (ac.real_faces == 0 ? 0.999 : 1));
hyperpoint h1 = xspinpush0(-t1.first, t1.second * 3 / cf * (ac.real_faces == 0 ? 0.999 : 1));
return mid3(C0, h0, h1);
}
if(DUAL) {
auto& t0 = ac.get_triangle(c->master, 2*cid-1);
return xspinpush0(-t0.first, t0.second * 3 / cf * (ac.real_faces == 0 ? 0.999 : 1));
}
}
#endif
if(arb::in()) {
auto& sh = arb::current_or_slided().shapes[arb::id_of(c->master)];
return normalize(C0 + (sh.vertices[gmod(cid, c->type)] - C0) * 3 / cf);
}
if(PURE) {
return ddspin(c,cid,M_PI/S7) * xpush0(cgi.hcrossf * 3 / cf);
}
@@ -674,7 +612,7 @@ EX hyperpoint nearcorner(cell *c, int i) {
}
if(kite::in()) {
if(approx_nearcorner)
return kite::get_corner(c, i, 3) + kite::get_corner(c, i+1, 3) - C0;
return currentmap->get_corner(c, i, 3) + currentmap->get_corner(c, i+1, 3) - C0;
else
return calc_relative_matrix(c->cmove(i), c, C0) * C0;
}