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generalized PSL to ~SL (discrepancies still appear)

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Zeno Rogue
2020-07-24 02:30:50 +02:00
parent 4798bf99fd
commit 351eda2b5d
9 changed files with 211 additions and 68 deletions
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7
hypgraph.cpp
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@@ -1998,8 +1998,7 @@ EX namespace dq {
EX set<int> visited_by_matrix;
EX void enqueue_by_matrix(heptagon *h, const transmatrix& T) {
if(!h) return;
if(sl2 && T[3][3] < 0) { enqueue_by_matrix(h, centralsym * T); return; }
int b = bucketer(tC0(T));
int b = bucketer(tC0(T)) + int(floor(band_shift*81527+.5));
if(visited_by_matrix.count(b)) { return; }
visited_by_matrix.insert(b);
drawqueue.emplace(h, T, band_shift);
@@ -2016,8 +2015,7 @@ EX namespace dq {
EX void enqueue_by_matrix_c(cell *c, const transmatrix& T) {
if(!c) return;
if(sl2 && T[3][3] < 0) { enqueue_by_matrix_c(c, centralsym * T); return; }
int b = bucketer(tC0(T));
unsigned b = bucketer(tC0(T)) + int(floor(band_shift*81527+.5));
if(visited_by_matrix.count(b)) { return; }
visited_by_matrix.insert(b);
drawqueue_c.emplace(c, T, band_shift);
@@ -2082,6 +2080,7 @@ EX bool do_draw(cell *c, const transmatrix& T) {
}
else if(pmodel == mdGeodesic && sl2) {
if(hypot(tC0(T)[2], tC0(T)[3]) > cosh(slr::range_xy)) return false;
if(band_shift * stretch::not_squared() > sightranges[geometry]) return false;
if(!limited_generation(c)) return false;
}
else if(vid.use_smart_range) {