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fixed a bug in rel_log

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Zeno Rogue 2023-04-15 01:19:41 +02:00
parent 0c473559f3
commit f57157435e
1 changed files with 2 additions and 2 deletions
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hypgraph.cpp
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@ -3316,8 +3316,8 @@ EX hyperpoint rel_log(shiftpoint h, bool relativistic_length) {
ld choice = h1[2] * h1[2] - h1[0] * h1[0] - h1[1] * h1[1]; ld choice = h1[2] * h1[2] - h1[0] * h1[0] - h1[1] * h1[1];
ld r, z; ld r, z;
if(choice > 0) { if(choice > 0) {
ld r = sqrt(choice); r = sqrt(choice);
ld z = asin_clamp(r); z = asin_clamp(r);
if(h1[3] < 0) z = M_PI - z; if(h1[3] < 0) z = M_PI - z;
z += cycles * TAU; z += cycles * TAU;
} }