diff options
Diffstat (limited to 'scene/resources/circle_shape_2d.cpp')
| -rw-r--r-- | scene/resources/circle_shape_2d.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/scene/resources/circle_shape_2d.cpp b/scene/resources/circle_shape_2d.cpp index dc1bf3b185..f06bc4248d 100644 --- a/scene/resources/circle_shape_2d.cpp +++ b/scene/resources/circle_shape_2d.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -71,17 +71,22 @@ real_t CircleShape2D::get_enclosing_radius() const { void CircleShape2D::draw(const RID &p_to_rid, const Color &p_color) { Vector<Vector2> points; + const real_t turn_step = Math_TAU / 24.0; for (int i = 0; i < 24; i++) { - points.push_back(Vector2(Math::cos(i * Math_PI * 2 / 24.0), Math::sin(i * Math_PI * 2 / 24.0)) * get_radius()); + points.push_back(Vector2(Math::cos(i * turn_step), Math::sin(i * turn_step)) * get_radius()); } Vector<Color> col; col.push_back(p_color); RenderingServer::get_singleton()->canvas_item_add_polygon(p_to_rid, points, col); + if (is_collision_outline_enabled()) { + RenderingServer::get_singleton()->canvas_item_add_polyline(p_to_rid, points, col); + // Draw the last segment as it's not drawn by `canvas_item_add_polyline()`. + RenderingServer::get_singleton()->canvas_item_add_line(p_to_rid, points[points.size() - 1], points[0], p_color); + } } CircleShape2D::CircleShape2D() : Shape2D(PhysicsServer2D::get_singleton()->circle_shape_create()) { - radius = 10; _update_shape(); } |