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Code Issues Releases Wiki Activity

cleanup of conformal/history menu

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Zeno Rogue
2018-03-25 14:04:40 +02:00
parent 2fb0469c3e
commit 14c67bef0b
6 changed files with 152 additions and 107 deletions
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hypgraph.cpp
+4 -4
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@@ -83,7 +83,7 @@ void ballmodel(hyperpoint& ret, double alpha, double d, double zl) {
ret[0] = ax * ca;
ret[1] = ay * cb + ax * sa * sb;
ret[2] = - ax * sa * cb - ay * sb;
ret[2] = ax * sa * cb - ay * sb;
}
void apply_depth(hyperpoint &f, ld z) {
@@ -164,12 +164,12 @@ void applymodel(hyperpoint H, hyperpoint& ret) {
if(pmodel == mdHyperboloid) {
ld ball = vid.ballangle * M_PI / 180;
ld ball = -vid.ballangle * M_PI / 180;
ld cb = cos(ball), sb = sin(ball);
ret[0] = H[0] / 3;
ret[1] = (1 - H[2]) / 3 * cb + H[1] / 3 * sb;
ret[2] = H[1] / 3 * cb - (1 - H[2]) / 3 * sb;
ret[1] = (1 - H[2]) / 3 * cb - H[1] / 3 * sb;
ret[2] = -(-H[1] / 3 * cb - (1 - H[2]) / 3 * sb);
ghcheck(ret,H);
return;