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rulegen3:: renaming/refactoring

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Zeno Rogue
2022-08-17 17:58:49 +02:00
parent cc258f1f31
commit 14f1da6de4
2 changed files with 49 additions and 43 deletions
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84
rulegen3.cpp
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@@ -145,48 +145,54 @@ EX int get_roadsign(twalker what) {
return roadsign_id[result] = next_roadsign_id--;
}
map<pair<int, int>, vector<pair<int, int>> > all_edges;
#if HDR
using neighborhood = vector<pair<int, int>>;
#endif
EX vector<pair<int, int>>& check_all_edges(twalker cw, analyzer_state* a, int id) {
auto& ae = all_edges[{cw.at->id, cw.spin}];
if(ae.empty()) {
set<tcell*> seen;
vector<pair<twalker, transmatrix> > visited;
vector<pair<int, int>> ae1;
auto visit = [&] (twalker tw, const transmatrix& T, int id, int dir) {
if(seen.count(tw.at)) return;
seen.insert(tw.at);
auto& sh0 = currentmap->get_cellshape(tcell_to_cell[cw.at]);
auto& sh1 = currentmap->get_cellshape(tcell_to_cell[tw.at]);
int common = 0;
vector<hyperpoint> kleinized;
vector<hyperpoint> rotated;
for(auto v: sh0.vertices_only) kleinized.push_back(kleinize(sh0.from_cellcenter * v));
for(auto w: sh1.vertices_only) rotated.push_back(kleinize(T*sh1.from_cellcenter * w));
for(auto v: kleinized)
for(auto w: rotated)
if(sqhypot_d(MDIM, v-w) < 1e-6)
common++;
if(honeycomb_value >= 2) {
if(common < 1) { ae1.emplace_back(id, dir); return; }
}
else {
if(common < 2) { ae1.emplace_back(id, dir); return; }
}
visited.emplace_back(tw, T);
ae.emplace_back(id, dir);
};
visit(cw, Id, -1, -1);
for(int i=0; i<isize(visited); i++) {
auto tw = visited[i].first;
for(int j=0; j<tw.at->type; j++) {
visit(tw + j + wstep, visited[i].second * currentmap->adj(tcell_to_cell[tw.at], (tw+j).spin), i, j);
}
map<pair<int, int>, neighborhood> all_edges;
EX void build_neighborhood(twalker cw, neighborhood& ae, flagtype dec) {
set<tcell*> seen;
vector<pair<twalker, transmatrix> > visited;
vector<pair<int, int>> ae1;
auto visit = [&] (twalker tw, const transmatrix& T, int id, int dir) {
if(seen.count(tw.at)) return;
seen.insert(tw.at);
auto& sh0 = currentmap->get_cellshape(tcell_to_cell[cw.at]);
auto& sh1 = currentmap->get_cellshape(tcell_to_cell[tw.at]);
int common = 0;
vector<hyperpoint> kleinized;
vector<hyperpoint> rotated;
for(auto v: sh0.vertices_only) kleinized.push_back(kleinize(sh0.from_cellcenter * v));
for(auto w: sh1.vertices_only) rotated.push_back(kleinize(T*sh1.from_cellcenter * w));
for(auto v: kleinized)
for(auto w: rotated)
if(sqhypot_d(MDIM, v-w) < 1e-6)
common++;
if(dec & 2) {
if(common < 1) { ae1.emplace_back(id, dir); return; }
}
else {
if(common < 2) { ae1.emplace_back(id, dir); return; }
}
visited.emplace_back(tw, T);
ae.emplace_back(id, dir);
};
visit(cw, Id, -1, -1);
for(int i=0; i<isize(visited); i++) {
auto tw = visited[i].first;
for(int j=0; j<tw.at->type; j++) {
visit(tw + j + wstep, visited[i].second * currentmap->adj(tcell_to_cell[tw.at], (tw+j).spin), i, j);
}
if(honeycomb_value >= 3) for(auto p: ae1) ae.push_back(p);
println(hlog, "for ", tie(cw.at->id, cw.spin), " generated all_edges structure: ", ae, " of size ", isize(ae));
}
if(dec & 4) for(auto p: ae1) ae.push_back(p);
println(hlog, "for ", tie(cw.at->id, cw.spin), " generated all_edges structure: ", ae, " of size ", isize(ae));
}
EX neighborhood& get_decision_neighborhood(twalker cw) {
auto& ae = all_edges[{cw.at->id, cw.spin}];
if(ae.empty()) build_neighborhood(cw, ae, r3_neighborhood_decision);
return ae;
}