Ability to visually debug geometry visually:

-Visible 2D and 3D Shapes, Polygons, Tile collisions, etc.
-Visible Navmesh and Navpoly
-Visible collision contacts for 2D and 3D as a red point
-Customizable colors in project settings

1 files changed, 12 insertions, 0 deletions

diff --git a/scene/3d/collision_polygon.h b/scene/3d/collision_polygon.h
index efb3666778..9b9afea34f 100644
--- a/scene/3d/collision_polygon.h
+++ b/scene/3d/collision_polygon.h
@@ -24,9 +24,17 @@ protected:
 	BuildMode build_mode;
 	Vector<Point2> polygon;
 
+
 	void _add_to_collision_object(Object *p_obj);
 	void _update_parent();
 
+	bool can_update_body;
+	int shape_from;
+	int shape_to;
+
+	void _set_shape_range(const Vector2& p_range);
+	Vector2 _get_shape_range() const;
+
 protected:
 
 	void _notification(int p_what);
@@ -43,6 +51,10 @@ public:
 	Vector<Point2> get_polygon() const;
 
 	virtual AABB get_item_rect() const;
+
+	int get_collision_object_first_shape() const { return shape_from; }
+	int get_collision_object_last_shape() const { return shape_to; }
+
 	CollisionPolygon();
 };