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Simplify gradient tool distance calculation

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hypercube
2025-08-08 00:29:54 +01:00
parent 9d99a9d7dd
commit f08d0986fb
1 changed files with 2 additions and 1 deletions
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editor/src/messages/tool/tool_messages/gradient_tool.rs
+2 -1
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@@ -351,7 +351,8 @@ impl Fsm for GradientToolFsmState {
let (start, end) = (transform.transform_point2(gradient.start), transform.transform_point2(gradient.end)); let (start, end) = (transform.transform_point2(gradient.start), transform.transform_point2(gradient.end));
// Compute the distance from the mouse to the gradient line in viewport space // Compute the distance from the mouse to the gradient line in viewport space
let distance = (end - start).angle_to(mouse - start).sin() * (mouse - start).length(); let direction = (end - start).normalize_or_zero();
let distance = direction.dot(mouse - start);
// If click is on the line then insert point // If click is on the line then insert point
if distance < (SELECTION_THRESHOLD * 2.) { if distance < (SELECTION_THRESHOLD * 2.) {