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Code Issues Releases Wiki Activity

euc_in_product

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Zeno Rogue
2023-01-06 00:09:12 +01:00
parent 28146b13f7
commit 4b3bfb9932
9 changed files with 129 additions and 33 deletions
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7
3d-models.cpp
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@@ -34,6 +34,7 @@ vector<hyperpoint> geometry_information::get_shape(hpcshape sh) {
hyperpoint get_center(const vector<hyperpoint>& vh) {
hyperpoint h = Hypc;
for(auto h1: vh) h = h + h1;
if(geom3::euc_in_product()) return h / isize(vh);
return normalize_flat(h);
}
@@ -743,8 +744,10 @@ hyperpoint psmin(hyperpoint H) {
void geometry_information::adjust_eye(hpcshape& eye, hpcshape head, ld shift_eye, ld shift_head, int q, ld zoom) {
hyperpoint center = Hypc;
for(int i=eye.s; i<eye.e; i++) if(q == 1 || hpc[i][1] > 0) center += hpc[i];
center = normalize_flat(center);
int c = 0;
for(int i=eye.s; i<eye.e; i++) if(q == 1 || hpc[i][1] > 0) center += hpc[i], c++;
if(geom3::euc_in_product()) center /= c;
else center = normalize_flat(center);
// center /= (eye.e - eye.s);
ld rad = 0;
for(int i=eye.s; i<eye.e; i++) if(q == 1 || hpc[i][1] > 0) rad += hdist(center, hpc[i]);