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implemented new geometries: cylinder and (only one for now) Mobius band

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Zeno Rogue
2018-11-27 02:32:11 +01:00
parent 449dd5adaf
commit 460eb19881
21 changed files with 185 additions and 83 deletions
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6
geometry2.cpp
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@@ -81,7 +81,7 @@ transmatrix calc_relative_matrix(cell *c2, cell *c1, const hyperpoint& point_hin
if(binarytiling) return binary::relative_matrix(c2->master, c1->master);
if(archimedean) return arcm::relative_matrix(c2->master, c1->master);
if(torus) {
if(euwrap) {
transmatrix t = Id;
if(whateveri) printf("[%p,%d] ", c2, celldistance(c2, c1));
int mirrors = 0;
@@ -182,7 +182,7 @@ transmatrix calc_relative_matrix(cell *c2, cell *c1, const hyperpoint& point_hin
transmatrix &ggmatrix(cell *c) {
transmatrix& t = gmatrix[c];
if(t[2][2] == 0) {
if(torus && centerover.at)
if(euwrap && centerover.at)
t = calc_relative_matrix(c, centerover.at, C0);
else if(euclid) {
if(!centerover.at) centerover = cwt;
@@ -229,7 +229,7 @@ template<class T, class U>
void virtualRebase(cell*& base, T& at, bool tohex, const U& check) {
if(euclid || sphere) {
again:
if(torus) for(int i=0; i<6; i++) {
if(euwrap) for(int i=0; i<6; i++) {
auto newat = eumovedir(3+i) * at;
if(hdist0(check(newat)) < hdist0(check(at))) {
at = newat;