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Code Issues Releases Wiki Activity

implemented LONGROPE

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Zeno Rogue
2025-07-29 18:00:44 +02:00
parent 142308567b
commit be912bf82e
1 changed files with 28 additions and 0 deletions
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28
rogueviz/ru/save.cpp
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@@ -66,6 +66,31 @@ void err(string s, string context) {
throw hr_exception("ru read error"); throw hr_exception("ru read error");
} }
void create_long_rope(room& r, int step, xy w) {
ld radius = 2.7;
ld qty = 300;
ld period = 5;
ld shift = 0;
ld max_swing = 7.5;
for(int i=0; i<qty; i++) {
auto b = std::make_unique<rope_platform>();
b->ctr = w; b->radius = radius; b->period = period; b->max_swing = max_swing * 1._deg; b->shift = shift;
b->dist = radius * (i+0.5) / qty;
r.entities.emplace_back(std::move(b));
}
for(auto& p: rooms) if(&p.second == &r) {
auto goto_rope = [&] (int i, int j) {
create_long_rope(*get_room_at(p.first->cmove(i)), j, get<0>(get_next_room(w, &r, i)));
};
if(step < 3) goto_rope(3, step + 1);
if(step == 3) goto_rope(4, 4);
if(step == 2) goto_rope(2, 4);
if(step == 2) goto_rope(4, 4);
if(step == 1) goto_rope(4, 4);
break;
}
}
void load_room(fhstream& f, cell *c) { void load_room(fhstream& f, cell *c) {
setdist(c, 7, nullptr); setdist(c, 7, nullptr);
auto& r = *get_room_at(c); auto& r = *get_room_at(c);
@@ -245,6 +270,9 @@ void load_room(fhstream& f, cell *c) {
r.entities.emplace_back(std::move(b)); r.entities.emplace_back(std::move(b));
} }
} }
else if(cap == "LONGROPE") {
create_long_rope(r, 0, {lerp(l_margin_at, r_margin_at, 2/3.), 0});
}
else if(cap == "PENDULUM") { else if(cap == "PENDULUM") {
auto b = std::make_unique<pendulum_platform>(); auto b = std::make_unique<pendulum_platform>();
sscanf(param.c_str(), "%lf%lf%lf%lf%lf%lf", &b->a.x, &b->a.y, &b->b.x, &b->b.y, &b->period, &b->shift); sscanf(param.c_str(), "%lf%lf%lf%lf%lf%lf", &b->a.x, &b->a.y, &b->b.x, &b->b.y, &b->period, &b->shift);