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Fix crash when Pen tool's in-progress point snaps along an angle with its previous anchor (#1701) 

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Sahil gill 2024-04-19 21:05:58 +05:30 committed by GitHub
parent 1ccd8ae4ec
commit 5f4960db9b
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GPG Key ID: B5690EEEBB952194
1 changed files with 9 additions and 2 deletions
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11
editor/src/messages/tool/tool_messages/pen_tool.rs
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@ -492,10 +492,13 @@ impl PenToolData {
if let Some(relative) = relative.map(|layer| transform.transform_point2(layer)).filter(|_| snap_angle || lock_angle) {
let resolution = LINE_ROTATE_SNAP_ANGLE.to_radians();
let angle = if lock_angle {
self.angle
} else {
} else if (relative - document_pos) != DVec2::ZERO && !lock_angle {
(-(relative - document_pos).angle_between(DVec2::X) / resolution).round() * resolution
} else {
self.angle
};
document_pos = relative - (relative - document_pos).project_onto(DVec2::new(angle.cos(), angle.sin()));
@ -535,7 +538,11 @@ impl PenToolData {
}
if let Some(relative) = relative.map(|layer| transform.transform_point2(layer)) {
self.angle = -(relative - document_pos).angle_between(DVec2::X)
if (relative - document_pos) != DVec2::ZERO {
self.angle = -(relative - document_pos).angle_between(DVec2::X)
} else {
self.angle = 0.0;
}
}
transform.inverse().transform_point2(document_pos)