package nl.tudelft.goal.ut2004.selector;
   
   import java.util.Collection;
   
   import cz.cuni.amis.pogamut.base3d.worldview.object.ILocated;
   import cz.cuni.amis.pogamut.unreal.communication.messages.UnrealId;
   import cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.FlagInfo;
   
   /**
   * Selects the enemy flag carrier.
   * 
   * @author mpkorstanje
   *
   */
  public class EnemyFlagCarrier extends ContextSelector {
  
  	/* (non-Javadoc)
  	 * @see java.lang.Object#toString()
  	 */
  	@Override
  	public String toString() {
  		return "EnemyFlagCarrier";
  	}
  
  	@Override
  	public ILocated select(Collection<? extends ILocated> c) {
  
  		FlagInfo flag = modules.getGame().getCTFFlag(modules.getInfo().getTeam());
  		UnrealId holderId = flag.getHolder();
  		if (holderId == null) {
  			return null;
  		}
  
  		return modules.getPlayers().getPlayer(holderId);
  	}
  		
  
  }