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Code Issues Releases Wiki Activity

rope segments now easier to edit

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This commit is contained in:
Zeno Rogue 2025-07-29 17:58:55 +02:00
parent 906ee9459b
commit 8f04d0a21f
2 changed files with 14 additions and 0 deletions
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1
rogueviz/ru/classes.cpp
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@ -389,6 +389,7 @@ struct rope_platform : public moving_platform {
string glyph() override { return "-"; }
string get_name() override { return "Swinging rope"; }
string get_help() override { return "A part of a swinging rope."; }
void draw() override;
};
struct timed_orb : public entity {

13
rogueviz/ru/entity.cpp
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@ -470,6 +470,19 @@ xy rope_platform::location_at(ld t) {
return from_hyper(eupush(to_hyper(ctr)) * xspinpush0(sin(t / game_fps / period * TAU + shift) * max_swing, dist));
}
void rope_platform::draw() {
if(cmode == mode::editmap) {
for(int a=-50; a<=50; a++) {
auto h = from_hyper(eupush(to_hyper(ctr)) * xspinpush0(a/50. * max_swing, dist));
curvepoint(eupush(h.x, h.y) * C0);
}
color_t col = color_t(dist * 0x41268517) | 0xFF;
queuecurve(scrm, col, 0, PPR::LINE);
}
moving_platform::draw();
}
xy pendulum_platform::location_at(ld t) {
auto h1 = to_hyper(a);
auto h2 = to_hyper(b);