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Pick rule matches based on exact position, but use an origin offset for rotated rules to fix directional bias for rotated rules.

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This also avoids the bias toward larger rules caused by checking for overlapping matches at the chosen position.
This commit is contained in:
Crispy 2024-05-30 20:52:39 +02:00
parent f556c80f29
commit 4793bc1b8f
3 changed files with 112 additions and 112 deletions
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21
uscope/src/main.rs
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@ -79,12 +79,8 @@ impl eframe::App for UScope {
ctx.request_repaint();
let sim_frame = Instant::now();
for _ in 0..self.speed {
// benchmarks made with sand_stress_test at 50000 speed in a release build
// ~50ms
self.dish.try_one_position_overlapped();
// ~35ms
// TODO: has directional bias, figure out why and fix it
// self.dish.fire_blindly_cached();
self.dish.try_one_location();
// self.dish.apply_one_match();
}
let sim_time = sim_frame.elapsed();
// self.sim_times.push(sim_time.as_micros());
@ -107,6 +103,9 @@ impl eframe::App for UScope {
if ui.button("regenerate rules and cache").clicked() {
self.dish.update_all_rules();
}
if ui.button("debug cache").clicked() {
self.dish.dbg_cache();
}
ui.horizontal(|ui| {
if ui.button("Save").clicked() {
self.save_universe();
@ -223,8 +222,11 @@ impl eframe::App for UScope {
self.brush = clicked_cell;
}
} else {
self.dish.set_cell(x, y, self.brush);
self.dish.update_cache(x as isize, y as isize, 1, 1);
let old = self.dish.get_cell(x, y);
if Some(self.brush) != old {
self.dish.set_cell(x, y, self.brush);
self.dish.update_cache(x as isize, y as isize, 1, 1);
}
}
}
});
@ -298,6 +300,9 @@ fn rule_editor(
ui.label("fail rate:");
ui.add(DragValue::new(&mut rule.failrate));
ui.label(format!("variants: {}", rule.variant_count()));
if ui.button("debug").clicked() {
rule.dbg_variants();
}
});
let cells_y = rule.height();
let cells_x = rule.width();