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Code Issues Releases Wiki Activity

improved hemisphere model; nicer handling of ballangle

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Zeno Rogue
2018-10-25 19:58:38 +02:00
parent 9ad39df2c0
commit 804b489ebf
6 changed files with 40 additions and 31 deletions
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4
graph.cpp
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@@ -5572,8 +5572,8 @@ void drawfullmap() {
ld z = acosh(tz);
hyperpoint a = xpush0(z);
ld ball = -vid.ballangle * M_PI / 180;
ld cb = cos(ball), sb = sin(ball);
ld cb = conformal::cos_ball;
ld sb = conformal::sin_ball;
a[1] = sb * a[2] / -cb;
a[0] = sqrt(-1 + a[2] * a[2] - a[1] * a[1]);