#ifndef CLASS_FACTION_ELEMENT
#define CLASS_FACTION_ELEMENT

#include <vector>

#include "Element.h"

/* FACTIONS */
#define F_NO_FACTION 0
#define F_MERCENARIES 1
#define F_NGG 2
#define F_SWA 3


/// Element that could belong to a faction
class FactionElement : public virtual Element
{
	private:
		/// id of the faction
		int _faction;
		/// flag that is true if the object is selected
		bool _selected;
		/// icon image of the element
		graphic::Image * _icon;

	public:
		/// Constructor that specify a faction
		FactionElement(int r, int c, std::vector < graphic::Image * > images, int faction = F_NO_FACTION)
		{
			// set faction
			_faction = faction;
			// not selected by default
			_selected = false;

			// set the icon for the element
			_icon = images[(images.size() - 1)];
		};

		/// Destroyer
		virtual ~FactionElement() { };

		/// return the faction id
		int GetFaction() { return _faction; };
		/// set the faction id
		void SetFaction(int faction) { _faction = faction; };

		/// set selected flag to true
		void Select() { _selected = true; };
		/// set the selected flag to false
		void Deselect() { _selected = false; };

		/// return true if the element is selected
		bool IsSelected() { return _selected; };

		/// return the icon image
		graphic::Image * GetIcon() { return _icon; };
};

#endif