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reg3:: compute dirs_adjacent and strafe data for subcubes
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40
reg3.cpp
40
reg3.cpp
@ -612,6 +612,20 @@ EX namespace reg3 {
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ss.faces_local = ss.faces;
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for(auto& face: ss.faces_local) for(auto& v: face) v = ss.from_cellcenter * v;
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for(auto& v: ss.vertices_only_local) v = ss.from_cellcenter * v;
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int N = isize(ss.faces);
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ss.dirs_adjacent.resize(N);
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for(int i=0; i<N; i++) {
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auto& da = ss.dirs_adjacent[i];
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da.resize(N, false);
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set<unsigned> cface;
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for(auto& v: ss.faces[i]) cface.insert(bucketer(v));
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for(int j=0; j<N; j++) {
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int mutual = 0;
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for(auto& w: ss.faces[j]) if(cface.count(bucketer(w))) mutual++;
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da[j] = mutual == 2;
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}
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}
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}
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println(hlog, "subcells generated = ", isize(cgi.subshapes));
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@ -637,6 +651,7 @@ EX namespace reg3 {
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struct hrmap_closed3 : hrmap {
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vector<heptagon*> allh;
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vector<vector<vector<int>>> strafe_data;
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vector<vector<transmatrix>> tmatrices;
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vector<vector<transmatrix>> tmatrices_cell;
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vector<cell*> acells;
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@ -795,11 +810,15 @@ EX namespace reg3 {
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which_cell[c->master->fieldval][bucketer(ss[id].face_centers[i])].emplace_back(c, i);
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}
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strafe_data.resize(isize(acells));
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for(cell *c: acells) {
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int id = local_id[c].second;
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auto& tmcell = tmatrices_cell[local_id[c].first];
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int cid = local_id[c].first;
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auto& tmcell = tmatrices_cell[cid];
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vector<int> foundtab;
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vector<tuple<int, int, int>> foundtab_ids;
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strafe_data[cid].resize(c->type);
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for(int i=0; i<c->type; i++) {
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int found = 0;
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hyperpoint ctr = ss[id].face_centers[i];
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@ -837,6 +856,25 @@ EX namespace reg3 {
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auto& ms = move_sequences[local_id[c].first];
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ms.push_back(path);
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for(auto dir: va.move_sequence) ms.back().push_back(dir);
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auto& sd = strafe_data[cid][i];
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sd.resize(c->type, -1);
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for(int i1=0; i1<c->type; i1++) {
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set<unsigned> facevertices;
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for(auto v: ss[id].faces[i1]) facevertices.insert(bucketer(v));
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if(ss[id].dirs_adjacent[i][i1]) {
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int found_strafe = 0;
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for(int j1=0; j1<c1->type; j1++) if(j1 != j) {
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int num = 0;
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for(auto v: ss[id1].faces[j1])
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if(facevertices.count(bucketer(T2*v)))
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num++;
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if(num == 2) sd[i1] = j1, found_strafe++;
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}
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if(found_strafe != 1) println(hlog, "found_strafe = ", found_strafe);
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}
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}
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}
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foundtab_ids.emplace_back(va.h_id, id1, j);
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found++;
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