obsqrbtz/egui_knob
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add example option, clean up

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Julius Schmitt
2026-01-22 20:56:48 +01:00
parent 969ba9bcb5
commit 37d0792175
2 changed files with 16 additions and 10 deletions
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15
src/widget.rs
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@@ -194,20 +194,19 @@ impl Widget for Knob<'_> {
let mut response = response;
if response.dragged() {
let delta = response.drag_delta().y;
let range = 1.0;
let step = self.config.step.unwrap_or(range * self.config.drag_sensitivity);
let step = self.config.step.unwrap_or(self.config.drag_sensitivity);
raw = (raw - delta * step).clamp(0.0,1.0);
/*raw = if let Some(step) = self.config.step {
let steps = ((raw - 1.0) / step).round();
(steps * step).clamp(1.0, 2.0)
raw = if let Some(step) = self.config.step {
let steps = (raw / step).round();
(steps * step).clamp(0.0, 1.0)
} else {
raw
};*/
};
/*if self.value.is_nan() {
if self.value.is_nan() {
*self.value = 0.0;
}*/
}
response.mark_changed();
} else if response.hovered() & self.config.allow_scroll {