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simplified ggpushxto0

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Zeno Rogue 2020-09-22 15:51:37 +02:00
parent f4a596ed87
commit 70d92bb157
1 changed files with 1 additions and 1 deletions
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hyperpoint.cpp
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@ -803,7 +803,7 @@ EX transmatrix ggpushxto0(const hyperpoint& H, ld co) {
}
transmatrix res = Id;
if(sqhypot_d(GDIM, H) < 1e-12) return res;
ld fac = (H[LDIM]-1) / sqhypot_d(GDIM, H);
ld fac = -curvature()/(H[LDIM]+1);
for(int i=0; i<GDIM; i++)
for(int j=0; j<GDIM; j++)
res[i][j] += H[i] * H[j] * fac;