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quotient:: refactored to allow easier building of new quotient spaces

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This commit is contained in:
Zeno Rogue 2019-11-22 16:30:57 +01:00
parent 4f078a8763
commit 8ac9562c31
1 changed files with 49 additions and 26 deletions

75
quotient.cpp

@ -11,9 +11,6 @@ namespace hr {
// --- quotient geometry ---
EX namespace quotientspace {
struct code {
int c[MAX_EDGE+1];
};
bool operator == (const code& c1, const code &c2) {
for(int i=0; i<=S7; i++) if(c1.c[i] != c2.c[i]) return false;
@ -43,7 +40,14 @@ EX namespace quotientspace {
EX int rvdir = 1;
int rv(int x) { return (rvadd+x*rvdir) % S7; }
constexpr int symmask = (1<<30);
#if HDR
struct code {
int c[MAX_EDGE+1];
};
struct hrmap_quotient : hrmap_standard {
hrmap_hyperbolic base;
@ -57,7 +61,37 @@ struct hrmap_quotient : hrmap_standard {
vector<int> connections;
void add(const heptspin& hs) {
void add(const heptspin& hs);
vector<heptagon*> allh;
void generate_connections();
void build();
hrmap_quotient() {
generate_connections();
build();
}
hrmap_quotient(const vector<int>& con) : connections(con) {
build();
}
heptagon *getOrigin() { return allh[0]; }
~hrmap_quotient() {
for(int i=0; i<isize(allh); i++) {
clearHexes(allh[i]);
tailored_delete(allh[i]);
}
}
vector<cell*>& allcells() { return celllist; }
};
#endif
void hrmap_quotient::add(const heptspin& hs) {
code g = get(hs);
if(!reachable.count(g)) {
reachable[g] = bfsq.size();
@ -65,15 +99,10 @@ struct hrmap_quotient : hrmap_standard {
add(hs + 1);
}
}
vector<heptagon*> allh;
hrmap_quotient() {
dynamicval<hrmap*> cmap(currentmap, this);
static int symmask = (1<<30);
void hrmap_quotient::generate_connections() {
dynamicval<hrmap*> cmap(currentmap, this);
connections.clear();
switch(geometry) {
#if CAP_FIELD
@ -318,7 +347,12 @@ struct hrmap_quotient : hrmap_standard {
default: break;
}
}
void hrmap_quotient::build() {
dynamicval<hrmap*> cmap(currentmap, this);
int TOT = connections.size() / S7;
// printf("heptagons = %d\n", TOT);
// printf("all cells = %d\n", TOT*(S7+S3)/S3);
@ -383,21 +417,10 @@ struct hrmap_quotient : hrmap_standard {
celllist = cl.lst;
}
heptagon *getOrigin() { return allh[0]; }
~hrmap_quotient() {
for(int i=0; i<isize(allh); i++) {
clearHexes(allh[i]);
tailored_delete(allh[i]);
}
}
vector<cell*>& allcells() { return celllist; }
};
EX struct hrmap_quotient* new_map() { return new hrmap_quotient; }
EX hrmap* new_map() { return new hrmap_quotient; }
};
EX }
}