import java.awt.Color;

import becker.robots.*;
import becker.robots.icons.CircleIcon;
import becker.robots.icons.LabelIcon;

/**
 * This class builds a race track for use
 * in program 5
 * @author Doug Twitchell
 *
 */
public class RaceTrack extends City {

	/**
	 * The color of carrots
	 */
	private static Color carrotOrange = new Color(255, 131, 0);

	/**
	 * @param args
	 */
	public RaceTrack(){

		
		super(-3, 3, 28, 23, 32);
		
		// create the race track
		this.createRaceTrack();
		
		//create carrot patches
		//YOU MAY CHANGE THE PARAMETERS TO THESE TO MOVE 
		//THE CARROT PATCH, BUT REMEMBER TO MAKE SURE
		//THAT ONE OF THE CARROTS IS ON THE RACE TRACK
		
		this.createCarrotPatch(2, 8, 6, Direction.NORTH);
		this.createCarrotPatch(2, 11, 3, Direction.NORTH);
		this.createCarrotPatch(5, 20, 2, Direction.EAST);
		this.createCarrotPatch(11, 15, 8, Direction.SOUTH);
		this.createCarrotPatch(11, 12, 8, Direction.SOUTH);
	}
	
	/**
	 * Creates a race track by building a set 
	 * of walls
	 * DO NOT MODIFY
	 */
	private void createRaceTrack() {
		//build race track
		Wall wall1 = new Wall(this, 3, 7, Direction.NORTH);
		Wall wall2 = new Wall(this, 3, 8, Direction.NORTH);
		Wall wall3 = new Wall(this, 3, 9, Direction.NORTH);
		Wall wall4 = new Wall(this, 3, 10, Direction.NORTH);
		Wall wall5 = new Wall(this, 3, 11, Direction.NORTH);
		Wall wall6 = new Wall(this, 3, 12, Direction.NORTH);
		Wall wall7 = new Wall(this, 3, 13, Direction.NORTH);
		Wall wall8 = new Wall(this, 3, 14, Direction.NORTH);
		Wall wall9 = new Wall(this, 3, 15, Direction.NORTH);
		Wall wall10 = new Wall(this, 3, 16, Direction.NORTH);
		Wall wall11 = new Wall(this, 3, 17, Direction.NORTH);
		Wall wall12 = new Wall(this, 3, 18, Direction.NORTH);
		Wall wall13 = new Wall(this, 3, 18, Direction.EAST);
		Wall wall14 = new Wall(this, 4, 19, Direction.NORTH);
		Wall wall15 = new Wall(this, 4, 19, Direction.EAST);
		Wall wall16 = new Wall(this, 5, 19, Direction.EAST);
		Wall wall17 = new Wall(this, 6, 19, Direction.EAST);
		Wall wall18 = new Wall(this, 7, 19, Direction.EAST);
		Wall wall19 = new Wall(this, 8, 19, Direction.EAST);
		Wall wall20 = new Wall(this, 9, 19, Direction.EAST);
		Wall wall21 = new Wall(this, 9, 19, Direction.SOUTH);
		Wall wall22 = new Wall(this, 10, 18, Direction.EAST);
		Wall wall23 = new Wall(this, 10, 18, Direction.SOUTH);
		Wall wall24 = new Wall(this, 10, 17, Direction.SOUTH);
		Wall wall25 = new Wall(this, 10, 16, Direction.SOUTH);
		Wall wall26 = new Wall(this, 10, 15, Direction.SOUTH);
		Wall wall27 = new Wall(this, 10, 14, Direction.SOUTH);
		Wall wall28 = new Wall(this, 10, 13, Direction.SOUTH);
		Wall wall29 = new Wall(this, 10, 12, Direction.SOUTH);
		Wall wall30 = new Wall(this, 10, 11, Direction.SOUTH);
		Wall wall31 = new Wall(this, 10, 10, Direction.SOUTH);
		Wall wall32 = new Wall(this, 10, 9, Direction.SOUTH);
		Wall wall33 = new Wall(this, 10, 8, Direction.SOUTH);
		Wall wall34 = new Wall(this, 10, 7, Direction.SOUTH);
		Wall wall35 = new Wall(this, 10, 6, Direction.SOUTH);
		Wall wall36 = new Wall(this, 10, 6, Direction.WEST);
		Wall wall37 = new Wall(this, 9, 5, Direction.SOUTH);
		Wall wall38 = new Wall(this, 9, 5, Direction.WEST);
		Wall wall39 = new Wall(this, 8, 5, Direction.WEST);
		Wall wall40 = new Wall(this, 7, 5, Direction.WEST);
		Wall wall41 = new Wall(this, 6, 5, Direction.WEST);
		Wall wall42 = new Wall(this, 5, 5, Direction.WEST);
		Wall wall43 = new Wall(this, 4, 5, Direction.WEST);
		Wall wall44 = new Wall(this, 3, 6, Direction.NORTH);
		Wall wall45 = new Wall(this, 4, 5, Direction.NORTH);
		Wall wall46 = new Wall(this, 3, 6, Direction.WEST);
		
		//put in the guide walls at the corners
		new Wall(this, 2, 4, Direction.SOUTH);
		new Wall(this, 2, 4, Direction.EAST);
		new Wall(this, 2, 20, Direction.SOUTH);
		new Wall(this, 2, 20, Direction.WEST);
		new Wall(this, 11, 4, Direction.NORTH);
		new Wall(this, 11, 4, Direction.EAST);
		new Wall(this, 11, 20, Direction.NORTH);
		new Wall(this, 11, 20, Direction.WEST);
		
		//finish line		
		this.labelIntersection(5, 4, "Finish");		
	}
	
	private void createCarrotPatch(int s, int a, int length, Direction dir){
		if(dir == Direction.EAST){
			for(int i = 0; i < length; i++){
				this.putCarrot(s, a + i);
			}
		} else if(dir == Direction.WEST){
			for(int i = 0; i < length; i++){
				this.putCarrot(s, a - i);
			}
		} else if(dir == Direction.SOUTH){
			for(int i = 0; i < length; i++){
				this.putCarrot(s + i, a);
			}
		} else if(dir == Direction.NORTH){
			for(int i = 0; i < length; i++){
				this.putCarrot(s - i, a);
			}
		}

	}
		
	/**
	 * Puts a carrot (orange colored Thing) at street s and avenue a
	 * @param s
	 * @param a
	 * DO NOT MODIFY
	 */
	private void putCarrot(int s, int a){
//		System.out.println("putting " + s + "," + a);
		Thing carrot = new Thing(this, s, a);
		carrot.setIcon(new CircleIcon(carrotOrange));
	}

	/**
	 * Labels and intersection by putting a thing there
	 * with a label as an icon
	 * @param s
	 * @param a
	 * @param label
	 * DO NOT MODIFY
	 */
	private void labelIntersection(int s, int a, String label) {
		Thing labelThing = new Thing(this, s, a);
		LabelIcon labelIcon = new LabelIcon();
		labelIcon.setLabel(label);
		labelThing.setIcon(labelIcon);
	}

}