Merge pull request #27805 from Kanabenki/line2d-add-point-idx

Add optional position argument for add_point in Line2D

2 files changed, 8 insertions, 4 deletions

diff --git a/scene/2d/line_2d.cpp b/scene/2d/line_2d.cpp
index 73692e0535..ba06b3ebff 100644
--- a/scene/2d/line_2d.cpp
+++ b/scene/2d/line_2d.cpp
@@ -120,8 +120,12 @@ void Line2D::clear_points() {
 	}
 }
 
-void Line2D::add_point(Vector2 pos) {
-	_points.append(pos);
+void Line2D::add_point(Vector2 pos, int atpos) {
+	if (atpos < 0 || _points.size() < atpos) {
+		_points.append(pos);
+	} else {
+		_points.insert(atpos, pos);
+	}
 	update();
 }
 
@@ -318,7 +322,7 @@ void Line2D::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("get_point_count"), &Line2D::get_point_count);
 
-	ClassDB::bind_method(D_METHOD("add_point", "position"), &Line2D::add_point);
+	ClassDB::bind_method(D_METHOD("add_point", "position", "at_position"), &Line2D::add_point, DEFVAL(-1));
 	ClassDB::bind_method(D_METHOD("remove_point", "i"), &Line2D::remove_point);
 
 	ClassDB::bind_method(D_METHOD("clear_points"), &Line2D::clear_points);
diff --git a/scene/2d/line_2d.h b/scene/2d/line_2d.h
index 32befab2d3..8a6f7b2dc5 100644
--- a/scene/2d/line_2d.h
+++ b/scene/2d/line_2d.h
@@ -72,7 +72,7 @@ public:
 
 	void clear_points();
 
-	void add_point(Vector2 pos);
+	void add_point(Vector2 pos, int atpos = -1);
 	void remove_point(int i);
 
 	void set_width(float width);