Fix "contrain" typo (#1717)

Fix typo 'contrain' to true 'constrain

Fix typo 'contrain' to true 'constrain'

editor/src/messages/tool/common_functionality/snapping/grid_snapper.rs

@@ -150,7 +150,7 @@ impl GridSnapper {
 		}
 	}
 
-	pub fn contrained_snap(&mut self, snap_data: &mut SnapData, point: &SnapCandidatePoint, snap_results: &mut SnapResults, constraint: SnapConstraint) {
+	pub fn constrained_snap(&mut self, snap_data: &mut SnapData, point: &SnapCandidatePoint, snap_results: &mut SnapResults, constraint: SnapConstraint) {
 		let tolerance = snap_tolerance(snap_data.document);
 		let projected = constraint.projection(point.document_point);
 		let lines = self.get_snap_lines(projected, snap_data);
@@ -170,7 +170,7 @@ impl GridSnapper {
 					source: point.source,
 					target: SnapTarget::Grid(GridSnapTarget::Line),
 					at_intersection: false,
-					contrained: true,
+					constrained: true,
 					source_bounds: point.quad,
 					curves: [
 						Some(Bezier::from_linear_dvec2(projected - constraint_direction * tolerance, projected + constraint_direction * tolerance)),

editor/src/messages/tool/common_functionality/snapping/layer_snapper.rs

@@ -227,7 +227,7 @@ impl LayerSnapper {
 					target: candidate.target,
 					distance,
 					tolerance,
-					contrained: true,
+					constrained: true,
 					target_bounds: candidate.quad,
 					..Default::default()
 				});
@@ -242,7 +242,7 @@ impl LayerSnapper {
 		self.free_snap_paths(snap_data, point, snap_results);
 	}
 
-	pub fn contrained_snap(&mut self, snap_data: &mut SnapData, point: &SnapCandidatePoint, snap_results: &mut SnapResults, constraint: SnapConstraint) {
+	pub fn constrained_snap(&mut self, snap_data: &mut SnapData, point: &SnapCandidatePoint, snap_results: &mut SnapResults, constraint: SnapConstraint) {
 		self.snap_anchors(snap_data, point, snap_results, constraint, constraint.projection(point.document_point));
 		self.snap_paths_constrained(snap_data, point, snap_results, constraint);
 	}
@@ -264,7 +264,7 @@ fn normals_and_tangents(path: &SnapCandidatePath, normals: bool, tangents: bool,
 					tolerance,
 					curves: [Some(path.document_curve), None],
 					source: point.source,
-					contrained: true,
+					constrained: true,
 					..Default::default()
 				});
 			}
@@ -285,7 +285,7 @@ fn normals_and_tangents(path: &SnapCandidatePath, normals: bool, tangents: bool,
 					tolerance,
 					curves: [Some(path.document_curve), None],
 					source: point.source,
-					contrained: true,
+					constrained: true,
 					..Default::default()
 				});
 			}

editor/src/messages/tool/common_functionality/snapping/snap_results.rs

@@ -17,7 +17,7 @@ pub struct SnappedPoint {
 	pub source: SnapSource,
 	pub target: SnapTarget,
 	pub at_intersection: bool,
-	pub contrained: bool, // Found when looking for contrained
+	pub constrained: bool, // Found when looking for constrained
 	pub target_bounds: Option<Quad>,
 	pub source_bounds: Option<Quad>,
 	pub curves: [Option<Bezier>; 2],
@@ -56,16 +56,16 @@ impl SnappedPoint {
 		// Prefer closest
 		let other_closer = other_dist < my_dist + bias;
 
-		// We should prefer the most contrained option (e.g. intersection > path)
-		let other_more_contrained = other.contrained && !self.contrained;
-		let self_more_contrained = self.contrained && !other.contrained;
+		// We should prefer the most constrained option (e.g. intersection > path)
+		let other_more_constrained = other.constrained && !self.constrained;
+		let self_more_constrained = self.constrained && !other.constrained;
 
 		// Prefer nodes to intersections if both are at the same position
-		let contrained_at_same_pos = other.contrained && self.contrained && self.snapped_point_document.abs_diff_eq(other.snapped_point_document, 1.);
-		let other_better_constraint = contrained_at_same_pos && self.at_intersection && !other.at_intersection;
-		let self_better_constraint = contrained_at_same_pos && other.at_intersection && !self.at_intersection;
+		let constrained_at_same_pos = other.constrained && self.constrained && self.snapped_point_document.abs_diff_eq(other.snapped_point_document, 1.);
+		let other_better_constraint = constrained_at_same_pos && self.at_intersection && !other.at_intersection;
+		let self_better_constraint = constrained_at_same_pos && other.at_intersection && !self.at_intersection;
 
-		(other_closer || other_more_contrained || other_better_constraint) && !self_more_contrained && !self_better_constraint
+		(other_closer || other_more_constrained || other_better_constraint) && !self_more_constrained && !self_better_constraint
 	}
 	pub fn is_snapped(&self) -> bool {
 		self.distance.is_finite()