bullet.h

#ifndef BULLET_H
#define BULLET_H

#include "bullet_type.h"
#include "core/math/rect2.h"
#include "core/math/transform_2d.h"
#include "core/object/object.h"
#include "core/object/ref_counted.h"
#include "scene/resources/texture.h"

class Bullet : public Object {
	GDCLASS(Bullet, Object);

	float time;
	bool _popped;

	Ref<BulletType> type;

	Vector2 direction;
	Vector2 position;
	float rotation;
	Vector2 _offset;

	RID ci_rid;

	void _update_offset();
	void _update_appearance(const Ref<BulletType> &p_type = NULL);

protected:
	static void _bind_methods();

public:
	void spawn(const Ref<BulletType> &p_type, const Vector2 &p_position, const Vector2 &p_direction);

	void update(float delta);

	void pop();
	bool is_popped();

	bool can_collide();

	void set_time(float p_time);
	float get_time() const;

	void set_type(const Ref<BulletType> &p_type);
	Ref<BulletType> get_type() const;

	void set_direction(const Vector2 &p_direction);
	Vector2 get_direction() const;

	void set_position(const Vector2 &p_position);
	Vector2 get_position() const;

	void set_rotation(float p_radians);
	float get_rotation() const;

	Transform2D get_transform();

	void set_ci_rid(const RID &p_rid);
	RID get_ci_rid() const;

	Bullet();
	~Bullet();
};

#endif