package nl.tudelft.pogamut.unreal.agent.module.shooting.weapon;
   
   
   import nl.tudelft.pogamut.unreal.agent.module.shooting.AbstractWeaponShooting;
   import nl.tudelft.pogamut.unreal.agent.module.shooting.util.FacingUtil;
   import cz.cuni.amis.pogamut.ut2004.agent.module.sensomotoric.Weaponry;
   import cz.cuni.amis.pogamut.ut2004.agent.module.sensor.AgentInfo;
   import cz.cuni.amis.pogamut.ut2004.agent.module.sensor.WeaponPref;
   import cz.cuni.amis.pogamut.ut2004.bot.command.ImprovedShooting;
  import cz.cuni.amis.pogamut.ut2004.bot.impl.UT2004Bot;
  import cz.cuni.amis.pogamut.ut2004.communication.messages.ItemType;
  import cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.Player;
  
  /**
   * Fall back module to handle unknown weapons. Will shoot the primary mode at
   * visible targets.
   * 
   * @author mpkorstanje
   * 
   */
  public class GenericWeaponShooting extends AbstractWeaponShooting {
  
  	protected WeaponPref weaponPref;
  
  	public GenericWeaponShooting(UT2004Bot<?, ?, ?> agent, AgentInfo info, ImprovedShooting shoot, Weaponry weaponry,
  			ItemType weapon) {
  		super(agent, info, shoot, weaponry);
  		weaponPref = new WeaponPref(weapon);
  	}
  
  	@Override
  	protected void shoot() {
  		if (!isWeaponReady()) {
  			return;
  		}
  
  		// No target, no shoot.
  		if (!hasTarget()) {
  			shoot.stopShooting();
  			return;
  		}
  
  		if (!(target instanceof Player)) {
  			shoot.shoot(target);
  			return;
  		}
  
  		Player player = (Player) target;
  
  		// Target not visible, hold fire.
  		if (!player.isVisible() || !FacingUtil.isFacing2D(info, target, FACING_ANGLE)) {
  			shoot.stopShooting();
  			return;
  		} else {
  			shoot.shoot(target);
  		}
  	}
  
  	@Override
  	protected WeaponPref getDefaultWeaponPref() {
  		return weaponPref;
  	}
  
  }