/*
* This file is part of robotreality
*
* Copyright(c) sschulz <AT> techfak.uni-bielefeld.de
* http://opensource.cit-ec.de/projects/robotreality
*
* This file may be licensed under the terms of the
* GNU General Public License Version 3 (the ``GPL''),
* or (at your option) any later version.
*
* Software distributed under the License is distributed
* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
* express or implied. See the GPL for the specific language
* governing rights and limitations.
*
* You should have received a copy of the GPL along with this
* program. If not, go to http://www.gnu.org/licenses/gpl.html
* or write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The development of this software was supported by the
* Excellence Cluster EXC 277 Cognitive Interaction Technology.
* The Excellence Cluster EXC 277 is a grant of the Deutsche
* Forschungsgemeinschaft (DFG) in the context of the German
* Excellence Initiative.
*
*/

#ifndef OutputVisualizer_H
#define OutputVisualizer_H
#include <cstdio>
#include <stdio.h>
#include <iostream>
#include "ConfigOptions.h"
#include "EyeFinder.h"
#include "MarkerModel.h"
#include "HeadTracker.h"
#include <cmath>
using namespace std;

class OutputVisualizer{
public:
	OutputVisualizer(ConfigOptions *c, MarkerModel *m, EyeFinder *e, HeadTracker *h);
	
	void overlay_blobs_on_image(Mat *image);
private:
	void render_angle(Mat *image, Point2d center, double angle, int r, int g, int b);
	void render_eye(Mat *image, int e);
	void render_eyelid(Mat *image, int e, double angle);
	
	void render_mouth_single(Mat *image, int index);
	void render_mouth(Mat *image);
	
	
	ConfigOptions *cfg;
	MarkerModel *marker_model;
	EyeFinder *eye_finder;
	HeadTracker *head_tracker;
};

#endif