/*
-----------------------------------------------------------------------------
This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com

Copyright (c) 2010 I-maginer

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt

You may alternatively use this source under the terms of a specific version of
the OpenSpace3D Unrestricted License provided you have obtained such a license from
I-maginer.
-----------------------------------------------------------------------------
*/

#ifndef __BTK_ARMARKER_H__
#define __BTK_ARMARKER_H__

#include "Prerequisites.h"
#include <opencv2/opencv.hpp>

class ArMarker
{
public :

protected :

private :
	int m_id;
	Vector3 m_pos;
  Vector3 m_pixel_pos;
	Quaternion m_orientation;
	bool m_visible;
	float m_size;

public :
	/* Constructor with assigned value */
	ArMarker(int id, float markerSize=-1);
	/* Destructor */
	~ArMarker();

	/* Create bitmap with marker's id */
	cv::Mat GetMarkerBitmap(int size);

	void SetPosition(Vector3 pos);
  void SetPixelPosition(Vector3 pixelpos);
	void SetOrientation(Quaternion orientation);

	Vector3 GetPosition();
  Vector3 GetPixelPosition();
	Quaternion GetOrientation();

  void SetSize(float size);
  float GetSize();

	int GetID();

	void SetVisible(bool visible);
	bool IsVisible();

	/* Detect marker's position in picture */
	void Update(cv::Mat image);

protected :

private :
	/* Default constructor */
	ArMarker();
};

#endif