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Code Issues Releases Wiki Activity

ru:: pentagon, and better editing from the map

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This commit is contained in:
Zeno Rogue 2025-04-27 01:24:34 +02:00
parent fa513b80ec
commit 3c4b339167
1 changed files with 37 additions and 2 deletions
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39
rogueviz/ru/ru.cpp
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@ -196,8 +196,10 @@ void render_the_map() {
case mapmode::poincare:
case mapmode::klein:
gamescreen();
if(!mouseout() && mouseover && rooms.count(mouseover)) {
if(!mouseout() && mouseover && rooms.count(mouseover) && anyshiftclick) {
current_room = &rooms[mouseover];
}
if(!mouseout()) {
auto h = inverse_shift(ggmatrix(current_room->where), mouseh);
tie(mousepx, mousepy) = from_hyper(h);
}
@ -209,6 +211,35 @@ void render_the_map() {
}
}
hyperpoint pentagon_center = Hypc;
cell *pentagon_at = nullptr;
ld pentagon_spin = 0;
void draw_pentagon() {
if(cmapmode == mapmode::standard) return;
dialog::add_key_action('P', [] {
pentagon_at = mouseover;
pentagon_center = inverse_shift(ggmatrix(mouseover), mouseh);
});
dialog::add_key_action('I', [] { pentagon_spin += 0.01; });
dialog::add_key_action('O', [] { pentagon_spin -= 0.01; });
if(!pentagon_at) return;
int q = 5;
ld e = edge_of_triangle_with_angles(90._deg, M_PI/q, 45._deg);
initquickqueue();
for(int i=0; i<6; i++) {
auto S = ggmatrix(pentagon_at) * rgpushxto0(pentagon_center) * spin(pentagon_spin);
vid.linewidth *= 5;
queueline(S * xspinpush0(TAU*i/q, e), S * xspinpush0(TAU*(i+1)/q, e), 0xFFD50080, 4);
vid.linewidth /= 5;
queueline(S * xspinpush0(TAU*i/q, e), S * xspinpush0(TAU*(i+1)/q, e), 0xFFD500FF, 4);
}
quickqueue();
}
void run() {
// clearMessages();
dialog::init();
@ -219,8 +250,12 @@ void run() {
case mode::paused:
if(cmode == mode::playing) sync_map();
render_the_map();
if(cmode == mode::editmap) dialog::add_key_action('p', [] { println(hlog, "p pressed"); switch_mapmode_to(mapmode::poincare); });
if(cmode == mode::editmap) dialog::add_key_action('p', [] {
if(cmapmode == mapmode::poincare) switch_mapmode_to(mapmode::standard);
else switch_mapmode_to(mapmode::poincare);
});
if(cmode == mode::editmap) mouseovers = format("coordinates: %d %d (%.2lf)", mousepx, mousepy, double(get_scale_at(mousepy)));
draw_pentagon();
break;
case mode::inventory: