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used cyclefix and raddif in more places; (c)spin90, (c)spin180 and spin180 functions; rephrased M_PI in terms of TAU and x._deg when applicable

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Zeno Rogue
2022-11-12 22:38:45 +01:00
parent 563b9c1f74
commit 06523e063e
100 changed files with 750 additions and 757 deletions
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16
kite.cpp
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@@ -53,8 +53,8 @@ hyperpoint mhpxy(ld x, ld y) {
const ld phi = golden_phi;
const ld rphi = 1 / phi;
const ld down = 1 / tan(36 * degree);
const ld up = 1 / tan(72 * degree);
const ld down = 1 / tan(36._deg);
const ld up = 1 / tan(72._deg);
const ld dart_center = (down + 2 * up) / 3;
const ld kite_center = up;
@@ -82,8 +82,8 @@ EX pair<vector<vector<hyperpoint>>, vector<vector<ld>>> make_walls() {
hyperpoint dtop = meupush( 0, shf+t*up) * meuscale(rphi) * C0;
hyperpoint dbottom = meupush( 0, shf-down) * meuscale(rphi) * C0;
hyperpoint dleftmid = (!kite) ? meupush(0, shf-down) * meuscale(rphi) * meupush(-1, down) * C0 : meupush(0, shf-down) * meuscale(rphi) * mspin(-36 * degree) * meupush(0, down - up) * C0;
hyperpoint drightmid = (!kite) ? meupush(0, shf-down) * meuscale(rphi) * meupush(1, down) * C0 : meupush(0, shf-down) * meuscale(rphi) * mspin(36 * degree) * meupush(0, down - up) * C0;
hyperpoint dleftmid = (!kite) ? meupush(0, shf-down) * meuscale(rphi) * meupush(-1, down) * C0 : meupush(0, shf-down) * meuscale(rphi) * mspin(-36._deg) * meupush(0, down - up) * C0;
hyperpoint drightmid = (!kite) ? meupush(0, shf-down) * meuscale(rphi) * meupush(1, down) * C0 : meupush(0, shf-down) * meuscale(rphi) * mspin(36._deg) * meupush(0, down - up) * C0;
hyperpoint dcenter = meupush( 0, shf-up) * meuscale(rphi) * C0;
@@ -247,12 +247,12 @@ struct hrmap_kite : hrmap {
}
void make_graphrules() {
pKite1 = meupush(-1, kite_center + 0) * mspin(108 * degree) * meuscale(rphi) * meupush(0, down - kite_center);
pKite2 = meupush(1, kite_center + 0) * mspin(-108 * degree) * meuscale(rphi) * meupush(0, down - kite_center);
pKite3 = meupush(0, kite_center - down) * mspin(36 * degree) * meuscale(rphi) * meupush(0, down - dart_center);
pKite1 = meupush(-1, kite_center + 0) * mspin(108._deg) * meuscale(rphi) * meupush(0, down - kite_center);
pKite2 = meupush(1, kite_center + 0) * mspin(-108._deg) * meuscale(rphi) * meupush(0, down - kite_center);
pKite3 = meupush(0, kite_center - down) * mspin(36._deg) * meuscale(rphi) * meupush(0, down - dart_center);
pDart1 = meupush(0, dart_center-down) * meuscale(rphi) * meupush(0, down - kite_center);
pDart2 = meupush(-1, dart_center+0) * mspin((54 + 90) * degree) * meuscale(rphi) * meupush(0, down - dart_center);
pDart2 = meupush(-1, dart_center+0) * mspin(144._deg) * meuscale(rphi) * meupush(0, down - dart_center);
ipKite1 = inverse(pKite1);
ipKite2 = inverse(pKite2);