Enemy.java

package de.sanguinik.model;

import java.util.Random;

import javafx.scene.image.Image;

public class Enemy extends ShootingFigure {

	private static final String PACKAGE_PATH = "/de/sanguinik/model/";
	private static final Image BURWOR_IMAGE = new Image(PACKAGE_PATH
			+ "BURWOR.png");
	private static final Image GARWOR_IMAGE = new Image(PACKAGE_PATH
			+ "GARWOR.png");
	private static final Image THORWOR_IMAGE = new Image(PACKAGE_PATH
			+ "THORWOR.png");
	private static final Image WIZARD_IMAGE = new Image(PACKAGE_PATH
			+ "WIZARD.png");
	private static final Image WORLUK_IMAGE = new Image(PACKAGE_PATH
			+ "WORLUK.png");

	public Enemy(final Maze maze, final TypeOfFigure type, final double x,
			final double y) {
		super(maze, type, x, y);
		setImageByMonster(type);
		getImageView().setX(x);
		getImageView().setY(y);
	}

	public String getName() {
		return getType().name();
	}

	private void setImageByMonster(final TypeOfFigure type) {
		switch (type) {
		case BURWOR:
			getImageView().setImage(BURWOR_IMAGE);
			break;
		case GARWOR:
			getImageView().setImage(GARWOR_IMAGE);
			break;
		case THORWOR:
			getImageView().setImage(THORWOR_IMAGE);
			break;
		case WIZARD:
			getImageView().setImage(WIZARD_IMAGE);
			break;
		case WORLUK:
			getImageView().setImage(WORLUK_IMAGE);
			break;
		default:
			break;
		}
	}


	@Override
	public void onCollisionWithMaze() {
		changeToRandomDirection();
	}

	private void changeToRandomDirection() {
		int random = new Random().nextInt(4);

		Direction futureDirection = Direction.values()[random];

		setDirection(futureDirection);
	}
	
	@Override
	public void move(){
		if (willCollideWithMazeInFuture()) {
			onCollisionWithMaze();
		} else {
			
			int likelihood = (int) (30 * (1/0.7));
			int random = new Random().nextInt(likelihood);
			if(random == 0){
				changeToRandomDirection();
			}
			super.move();
		}

	}

	@Override
	public void bulletHasHitATarget(final Figure target) {
		super.bulletHasHitATarget(target);

		target.setAlive(false);
	}

}