make sure that mirror placement treats vertices differently

This commit is contained in:
Zeno Rogue 2018-08-30 16:05:52 +02:00
parent 76c303f80a
commit d5f3c3776a
2 changed files with 5 additions and 0 deletions

View File

@ -1205,6 +1205,10 @@ int degree(heptagon *h) {
return isize(current.adjacent[id_of(h)]);
}
bool is_vertex(heptagon *h) {
return id_of(h) >= 2 * current.N;
}
int valence() {
if(PURE) return arcm::current.N;
if(BITRUNCATED) return 3;

View File

@ -1141,6 +1141,7 @@ namespace mirror {
// we go by heptagons in Archimedean,
bool equal(heptspin h1, heptspin h2, int lev) {
if(h1.at->degree() != h2.at->degree()) return false;
if(arcm::is_vertex(h1.at) != arcm::is_vertex(h2.at)) return false;
if(lev) for(int i=0; i<h1.at->degree(); i++) {
heptspin h11 = h1 + i + wstep;
heptspin h21 = h2 + i + wstep;