diff options
Diffstat (limited to 'scene/resources/circle_shape_2d.cpp')
| -rw-r--r-- | scene/resources/circle_shape_2d.cpp | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/scene/resources/circle_shape_2d.cpp b/scene/resources/circle_shape_2d.cpp index 4135bc7c3b..c77395612c 100644 --- a/scene/resources/circle_shape_2d.cpp +++ b/scene/resources/circle_shape_2d.cpp @@ -29,7 +29,7 @@ #include "circle_shape_2d.h" #include "servers/physics_2d_server.h" - +#include "servers/visual_server.h" void CircleShape2D::_update_shape() { Physics2DServer::get_singleton()->shape_set_data(get_rid(),radius); @@ -58,6 +58,27 @@ void CircleShape2D::_bind_methods() { } +Rect2 CircleShape2D::get_rect() const { + Rect2 rect; + rect.pos=-Point2(get_radius(),get_radius()); + rect.size=Point2(get_radius(),get_radius())*2.0; + return rect; +} + +void CircleShape2D::draw(const RID& p_to_rid,const Color& p_color) { + + Vector<Vector2> points; + 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()); + } + + Vector<Color> col; + col.push_back(p_color); + VisualServer::get_singleton()->canvas_item_add_polygon(p_to_rid,points,col); + +} + CircleShape2D::CircleShape2D() : Shape2D( Physics2DServer::get_singleton()->shape_create(Physics2DServer::SHAPE_CIRCLE)) { radius=10; |