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basic rule editing

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This commit is contained in:
Crispy 2024-05-01 00:05:20 +02:00
parent aa4cec6dbf
commit 365035a64d
2 changed files with 20 additions and 4 deletions
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14
uscope/src/main.rs
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@ -1,5 +1,5 @@
use eframe::{
egui::{CentralPanel, Color32, Painter, Rect, SidePanel, Ui, Vec2},
egui::{CentralPanel, Color32, Painter, Rect, Sense, SidePanel, Ui, Vec2},
NativeOptions,
};
use petri::{Chunk, Dish, Rule, CHUNK_SIZE};
@ -92,15 +92,23 @@ fn rule_editor(ui: &mut Ui, rule: &mut Rule, cells: &[CellData]) {
bounds.min + Vec2::from((x as f32, y as f32)) * CSIZE,
Vec2::splat(CSIZE),
);
if let Some(cell) = rule.from.get(x, y) {
if let Some(cell) = rule.from.get_mut(x, y) {
let color = cells[cell.id()].color;
ui.painter().rect(rect, 2., color, OUTLINE);
let a = ui.allocate_rect(rect, Sense::click());
if a.clicked() {
cell.0 = (cell.0 + 1) % cells.len() as u16;
}
}
if let Some(cell) = rule.to.get(x, y) {
if let Some(cell) = rule.to.get_mut(x, y) {
let rect = rect.translate(Vec2::X * (patt_width as f32 + 1.) * CSIZE);
let color = cells[cell.id()].color;
ui.painter().rect(rect, 2., color, OUTLINE);
let a = ui.allocate_rect(rect, Sense::click());
if a.clicked() {
cell.0 = (cell.0 + 1) % cells.len() as u16;
}
}
}
}