Style: Enforce braces around if blocks and loops

Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html

1 files changed, 11 insertions, 6 deletions

diff --git a/scene/resources/concave_polygon_shape_2d.cpp b/scene/resources/concave_polygon_shape_2d.cpp
index 9cc8ea0fac..2154633111 100644
--- a/scene/resources/concave_polygon_shape_2d.cpp
+++ b/scene/resources/concave_polygon_shape_2d.cpp
@@ -36,14 +36,16 @@
 bool ConcavePolygonShape2D::_edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const {
 	Vector<Vector2> s = get_segments();
 	int len = s.size();
-	if (len == 0 || (len % 2) == 1)
+	if (len == 0 || (len % 2) == 1) {
 		return false;
+	}
 
 	const Vector2 *r = s.ptr();
 	for (int i = 0; i < len; i += 2) {
 		Vector2 closest = Geometry::get_closest_point_to_segment_2d(p_point, &r[i]);
-		if (p_point.distance_to(closest) < p_tolerance)
+		if (p_point.distance_to(closest) < p_tolerance) {
 			return true;
+		}
 	}
 
 	return false;
@@ -61,8 +63,9 @@ Vector<Vector2> ConcavePolygonShape2D::get_segments() const {
 void ConcavePolygonShape2D::draw(const RID &p_to_rid, const Color &p_color) {
 	Vector<Vector2> s = get_segments();
 	int len = s.size();
-	if (len == 0 || (len % 2) == 1)
+	if (len == 0 || (len % 2) == 1) {
 		return;
+	}
 
 	const Vector2 *r = s.ptr();
 	for (int i = 0; i < len; i += 2) {
@@ -73,17 +76,19 @@ void ConcavePolygonShape2D::draw(const RID &p_to_rid, const Color &p_color) {
 Rect2 ConcavePolygonShape2D::get_rect() const {
 	Vector<Vector2> s = get_segments();
 	int len = s.size();
-	if (len == 0)
+	if (len == 0) {
 		return Rect2();
+	}
 
 	Rect2 rect;
 
 	const Vector2 *r = s.ptr();
 	for (int i = 0; i < len; i++) {
-		if (i == 0)
+		if (i == 0) {
 			rect.position = r[i];
-		else
+		} else {
 			rect.expand_to(r[i]);
+		}
 	}
 
 	return rect;