#ifndef ENTITY_H_
#define ENTITY_H_

#include <iostream>
#include <string>
#include <OpenSG/OSGImage.h>
#include <OpenSG/OSGSimpleTexturedMaterial.h>
#include "../include/GraphicObject2DImage.h"
#include "../include/GraphicObject3DModell.h"
#include "../include/Coordinates.h"
#include "../include/Scenegraph.h"
#include "../include/EntityOpenGLRenderable.h"

using namespace std;

class EntityOpenGLRenderable;
class Scenegraph;

class Entity
{
	
public:
	Entity();
	virtual ~Entity();
	
	virtual void setPosition(Coordinates *position) = 0;
	virtual void setBeginAndEnd(Coordinates *begin, Coordinates *end) = 0;
	virtual void deleteEntity(Scenegraph *scenegraph,  string id) = 0;
	virtual OSG::NodePtr getNode() = 0;		// is only implemented in EntityOpenSGRenderable
	virtual void drawOpenGL() = 0;
	
protected:
	Coordinates* mPosition;
// TODO: setColor() and getColor() in EntityOpenSGRenderable implementieren
	Coordinates* mColor;
};

#endif /*ENTITY_H_*/