godot/scene/2d/collision_shape_2d.h

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/*  collision_shape_2d.h                                                 */
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
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#ifndef COLLISION_SHAPE_2D_H
#define COLLISION_SHAPE_2D_H

#include "scene/2d/node_2d.h"
#include "scene/resources/shape_2d.h"

class CollisionObject2D;

class CollisionShape2D : public Node2D {
	GDCLASS(CollisionShape2D, Node2D);
	Ref<Shape2D> shape;
	Rect2 rect = Rect2(-Point2(10, 10), Point2(20, 20));
	uint32_t owner_id = 0;
	CollisionObject2D *parent = nullptr;
	void _shape_changed();
	bool disabled = false;
	bool one_way_collision = false;
	real_t one_way_collision_margin = 1.0;

	void _update_in_shape_owner(bool p_xform_only = false);

protected:
	void _notification(int p_what);
	static void _bind_methods();

public:
#ifdef TOOLS_ENABLED
	virtual bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const override;
#else
	virtual bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const;
#endif // TOOLS_ENABLED

	void set_shape(const Ref<Shape2D> &p_shape);
	Ref<Shape2D> get_shape() const;

	void set_disabled(bool p_disabled);
	bool is_disabled() const;

	void set_one_way_collision(bool p_enable);
	bool is_one_way_collision_enabled() const;

	void set_one_way_collision_margin(real_t p_margin);
	real_t get_one_way_collision_margin() const;

	virtual String get_configuration_warning() const override;

	CollisionShape2D();
};

#endif // COLLISION_SHAPE_2D_H