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product:: fixmatrix

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Zeno Rogue 2019-08-18 22:28:10 +02:00
parent b0f954f422
commit 17f7cef678
1 changed files with 6 additions and 1 deletions
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7
hyperpoint.cpp
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@ -663,7 +663,12 @@ EX transmatrix rgpushxto0(const hyperpoint& H) {
EX void fixmatrix(transmatrix& T) { EX void fixmatrix(transmatrix& T) {
if(nonisotropic) ; // T may be inverse... do not do that if(nonisotropic) ; // T may be inverse... do not do that
else if(prod) ; else if(prod) {
auto z = zlevel(tC0(T));
T = mscale(T, -z);
PIU(fixmatrix(T));
T = mscale(T, +z);
}
else if(euclid) { else if(euclid) {
for(int x=0; x<GDIM; x++) for(int y=0; y<=x; y++) { for(int x=0; x<GDIM; x++) for(int y=0; y<=x; y++) {
ld dp = 0; ld dp = 0;