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High-resolution spinner

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Emil Ernerfeldt
2025-05-11 15:00:23 +02:00
parent e9609ac94e
commit 6aac4cfc0a
1 changed files with 1 additions and 1 deletions
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2
crates/egui/src/widgets/spinner.rs
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@@ -43,7 +43,7 @@ impl Spinner {
.color .color
.unwrap_or_else(|| ui.visuals().strong_text_color()); .unwrap_or_else(|| ui.visuals().strong_text_color());
let radius = (rect.height() / 2.0) - 2.0; let radius = (rect.height() / 2.0) - 2.0;
let n_points = 20; let n_points = (radius.round() as u32).clamp(8, 128);
let time = ui.input(|i| i.time); let time = ui.input(|i| i.time);
let start_angle = time * std::f64::consts::TAU; let start_angle = time * std::f64::consts::TAU;
let end_angle = start_angle + 240f64.to_radians() * time.sin(); let end_angle = start_angle + 240f64.to_radians() * time.sin();