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fix crash trying to render unknown cells, unlimit speed slider

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This commit is contained in:
Crispy 2024-05-07 13:28:13 +02:00
parent 596498248e
commit 68188357da
1 changed files with 4 additions and 1 deletions
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5
uscope/src/main.rs
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@ -106,7 +106,7 @@ impl eframe::App for UScope {
.show(ctx, |ui| {
ui.heading("Simulation");
ui.label("speed");
ui.add(Slider::new(&mut self.speed, 0..=5000));
ui.add(Slider::new(&mut self.speed, 0..=5000).clamp_to_range(false));
ui.checkbox(&mut self.show_grid, "show grid");
ui.horizontal(|ui| {
if ui.button("Save").clicked() {
@ -228,6 +228,9 @@ fn paint_chunk(painter: Painter, chunk: &Chunk, cells: &[CellData], grid: bool)
let cell = &chunk.get_cell(x, y);
let corner = bounds.min + (Vec2::from((x as f32, y as f32)) * GRID_SIZE);
let rect = Rect::from_min_size(corner, Vec2::splat(GRID_SIZE));
if cell.id() >= cells.len() {
continue;
}
let color = cells[cell.id()].color;
if grid {
painter.rect(rect, 0., color, (1., Color32::GRAY));