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reg3:: faster va analysis

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This commit is contained in:
Zeno Rogue 2021-07-09 14:03:32 +02:00
parent 479b2eaf3c
commit 3c7e64c66d
1 changed files with 6 additions and 2 deletions
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8
reg3.cpp
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@ -712,6 +712,10 @@ EX namespace reg3 {
for(int a=0; a<isize(allh); a++) {
auto& va = vas[a];
va.emplace_back(vertex_adjacency_info{a, Id, {}});
set<unsigned> buckets;
for(auto& v: cgi.vertices_only) buckets.insert(bucketer(v));
if(cgflags & qIDEAL) {
for(int d=0; d<S7; d++) {
transmatrix T = adj(allh[a], d);
@ -727,8 +731,8 @@ EX namespace reg3 {
if(found) continue;
bool found_va = false;
for(auto& v: cgi.vertices_only) for(auto& w: cgi.vertices_only)
if(hdist(normalize(v), normalize(T*w)) < 1e-3)
for(auto& w: cgi.vertices_only)
if(buckets.count(bucketer(T*w)))
found_va = true;
if(sphere) found_va = true;
if(!found_va) continue;