godot/scene/resources/rectangle_shape_2d.cpp

/*************************************************************************/
/*  rectangle_shape_2d.cpp                                               */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
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#include "rectangle_shape_2d.h"

#include "servers/physics_2d_server.h"
#include "servers/visual_server.h"
void RectangleShape2D::_update_shape() {

	Physics2DServer::get_singleton()->shape_set_data(get_rid(),extents);
	emit_changed();
}


void RectangleShape2D::set_extents(const Vector2& p_extents) {

	extents=p_extents;
	_update_shape();
}

Vector2 RectangleShape2D::get_extents() const {

	return extents;
}

void RectangleShape2D::draw(const RID& p_to_rid,const Color& p_color) {


	VisualServer::get_singleton()->canvas_item_add_rect(p_to_rid,Rect2(-extents,extents*2.0),p_color);

}

Rect2 RectangleShape2D::get_rect() const {

	return Rect2(-extents,extents*2.0);

}


void RectangleShape2D::_bind_methods() {

	ClassDB::bind_method(D_METHOD("set_extents","extents"),&RectangleShape2D::set_extents);
	ClassDB::bind_method(D_METHOD("get_extents"),&RectangleShape2D::get_extents);



	ADD_PROPERTY( PropertyInfo(Variant::VECTOR2,"extents"),"set_extents","get_extents") ;

}

RectangleShape2D::RectangleShape2D() : Shape2D( Physics2DServer::get_singleton()->shape_create(Physics2DServer::SHAPE_RECTANGLE)) {

	extents=Vector2(10,10);
	_update_shape();
}