/**************************************************************************/
/*  nav_link.h                                                            */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
/*                                                                        */
/* Permission is hereby granted, free of charge, to any person obtaining  */
/* a copy of this software and associated documentation files (the        */
/* "Software"), to deal in the Software without restriction, including    */
/* without limitation the rights to use, copy, modify, merge, publish,    */
/* distribute, sublicense, and/or sell copies of the Software, and to     */
/* permit persons to whom the Software is furnished to do so, subject to  */
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/* The above copyright notice and this permission notice shall be         */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
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/**************************************************************************/

#ifndef NAV_LINK_H
#define NAV_LINK_H

#include "nav_base.h"
#include "nav_utils.h"

#include "core/templates/self_list.h"

class NavLink : public NavBase {
	NavMap *map = nullptr;
	bool bidirectional = true;
	Vector3 start_position;
	Vector3 end_position;
	bool enabled = true;

	bool link_dirty = true;

	SelfList<NavLink> sync_dirty_request_list_element;

public:
	NavLink();
	~NavLink();

	void set_map(NavMap *p_map);
	NavMap *get_map() const {
		return map;
	}

	void set_enabled(bool p_enabled);
	bool get_enabled() const { return enabled; }

	void set_bidirectional(bool p_bidirectional);
	bool is_bidirectional() const {
		return bidirectional;
	}

	void set_start_position(Vector3 p_position);
	Vector3 get_start_position() const {
		return start_position;
	}

	void set_end_position(Vector3 p_position);
	Vector3 get_end_position() const {
		return end_position;
	}

	bool is_dirty() const;
	void sync();
	void request_sync();
	void cancel_sync_request();
};

#endif // NAV_LINK_H