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refactored do_draw(cell*, const transmatrix&)

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Zeno Rogue
2018-11-10 14:26:49 +01:00
parent 3f8194746a
commit 44c1b43b1c
5 changed files with 100 additions and 100 deletions
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59
binary-tiling.cpp
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@@ -152,39 +152,34 @@ namespace binary {
return transmatrix {{{-u*u/8+1, u/2, u*u/8}, {-u/2, 1, u/2}, {-u*u/8, u/2, u*u/8+1}}};
}
void draw_rec(cell *c, int dirs, const transmatrix& V, int reclev) {
transmatrix V1 = V;
bandfixer bf(V1);
if(vid.use_smart_range == 0 && !dodrawcell(c)) return;
if(vid.use_smart_range && reclev >= 2 && !in_smart_range(V1)) return;
if(vid.use_smart_range == 2) setdist(c, 7, c);
drawcell(c, V1, 0, false);
// 1: up
if(dirs & 1)
draw_rec(createMov(c, bd_up), 7, V1 * xpush(-log(2)), reclev+1);
// right
if(dirs & 2)
draw_rec(createMov(c, bd_right), 2, V1 * parabolic(1), reclev+1);
// left
if(dirs & 4)
draw_rec(createMov(c, bd_left), 4, V1 * parabolic(-1), reclev+1);
// down
if((dirs & 8) && c->type == 6)
draw_rec(createMov(c, bd_down), dirs & 62, V1 * xpush(log(2)), reclev+1);
// down_left
if((dirs & 16) && c->type == 7)
draw_rec(createMov(c, bd_down_left), dirs & 28, V1 * parabolic(-1) * xpush(log(2)), reclev+1);
// down_right
if((dirs & 32) && c->type == 7)
draw_rec(createMov(c, bd_down_right), dirs & 42, V1 * parabolic(1) * xpush(log(2)), reclev+1);
}
void draw() {
draw_rec(viewctr.at->c7, 63, cview(), 0);
}
dq::visited.clear();
dq::enqueue(viewctr.at, cview());
while(!dq::drawqueue.empty()) {
auto& p = dq::drawqueue.front();
heptagon *h = get<0>(p);
transmatrix V = get<1>(p);
dynamicval<ld> b(band_shift, get<2>(p));
bandfixer bf(V);
dq::drawqueue.pop();
cell *c = h->c7;
if(!do_draw(c, V)) continue;
drawcell(c, V, 0, false);
dq::enqueue(h->move(bd_up), V * xpush(-log(2)));
dq::enqueue(h->move(bd_right), V * parabolic(1));
dq::enqueue(h->move(bd_left), V * parabolic(-1));
if(c->type == 6)
dq::enqueue(h->move(bd_down), V * xpush(log(2)));
// down_left
if(c->type == 7) {
dq::enqueue(h->move(bd_down_left), V * parabolic(-1) * xpush(log(2)));
dq::enqueue(h->move(bd_down_right), V * parabolic(1) * xpush(log(2)));
}
}
}
transmatrix relative_matrix(heptagon *h2, heptagon *h1) {
if(gmatrix0.count(h2->c7) && gmatrix0.count(h1->c7))