/**
 * 
 */
package burgertime;

import java.awt.Color;
import java.awt.Shape;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;

import javax.imageio.ImageIO;

/**
 * This is the hero class, has all of the characteristics of the user (the
 * hero).
 * 
 * @author xiaox. trowbrct. obrienm.
 */
public class Hero extends AbstractCharacter {
	public int VELOCITY;
	public Burger[] burgers;
	public int lives;
	public int pepperSprays;
	public Rectangle2D character;
	private Color heroColor;
	public Guard[] guards;
	public boolean heroState;
	public boolean pepperDeployed;
	public boolean cheat;

	/**
	 * Creates the character, initializes velocity.
	 * 
	 * @param start
	 * @param characterWidth
	 * @param characterHeight
	 * @param pathList
	 * @param burger
	 * @param guards
	 */
	Hero(Point2D start, double characterWidth, double characterHeight,
			ArrayList<Rectangle2D> pathList, Burger[] burger, Guard[] guards, Score score) {
		super(start, characterWidth, characterHeight, pathList,score);
		this.VELOCITY = 4;
		this.burgers = new Burger[4];
		this.guards = new Guard[4];
		for (int i = 0; i < 4; i++) {
			this.burgers[i] = burger[i];
			this.guards[i] = guards[i];
		}
		this.heroColor = Color.GREEN;
		this.lives = 3;
		this.pepperSprays = 5;
		this.character = new Rectangle2D.Double(super.currentPosition.getX(),
				super.currentPosition.getY(), characterWidth, characterHeight);

		this.heroState = false;
		this.pepperDeployed = false;
		this.cheat = false;
	}

	/**
	 * When the hero dies, reset it's position to the start point.
	 * 
	 */
	public void resetPosition() {
		this.character.setRect(new Rectangle2D.Double(super.STARTPOINT.getX(),
				super.STARTPOINT.getY(), super.width, super.height));
		this.currentPosition = new Point2D.Double(super.STARTPOINT.getX(),
				super.STARTPOINT.getY());
	}

	/**
	 * Creates a circle for the pepper spray to appear on the screen. Returns
	 * the circle.
	 * 
	 * @return pepperSpray
	 */
	public Ellipse2D.Double deployPepperSpray() {
		this.pepperDeployed = true;
		Ellipse2D.Double pepperSpray = new Ellipse2D.Double(
				this.character.getCenterX() - 30,
				this.character.getCenterY() - 30, 60, 60);
		return pepperSpray;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see burgertime.AbstractCharacter#updatePosition(int, int)
	 */
	@Override
	public void updatePosition(double x, double y) {
		// moves the position the given direction from the ActionControl class
		Point2D[] pointList = this.getHeroCorners(x, y);

		if (isOnPath(pointList) || this.cheat == true) {
			if (this.contactWithGuard(pointList) == false) {
				this.currentPosition = pointList[0];
				this.character = new Rectangle2D.Double(
						super.currentPosition.getX(),
						super.currentPosition.getY(), super.width, super.height);

				for (int i = 0; i < this.burgers.length; i++) {
					this.burgers[i].depressSection(pointList[2].getX(),
							pointList[2].getY());
					this.burgers[i].depressSection(pointList[3].getX(),
							pointList[3].getY());
				}

			} else {
				this.die();
				this.addScore(-100);
			}
		}
	}

	/**
	 * Gets the bottom two points of the hero and returns it to check for
	 * collision detection.
	 * 
	 * @param x
	 * @param y
	 * @return heroCorners
	 */
	public Point2D[] getHeroCorners(double x, double y) {
		Point2D[] pointList = new Point2D[4];
		Point2D newPositionTopLeft = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY),
				this.currentPosition.getY() + (y * this.VELOCITY));
		Point2D newPositionTopRight = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY) + super.width,
				this.currentPosition.getY() + (y * this.VELOCITY));
		Point2D newPositionBottomLeft = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY),
				this.currentPosition.getY() + (y * this.VELOCITY)
						+ super.height);
		Point2D newPositionBottomRight = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY) + super.width,
				this.currentPosition.getY() + (y * this.VELOCITY)
						+ super.height);

		pointList[0] = newPositionTopLeft;
		pointList[1] = newPositionTopRight;
		pointList[2] = newPositionBottomLeft;
		pointList[3] = newPositionBottomRight;

		return pointList;
	}

	@Override
	public boolean isOnPath(Point2D[] pointList) {
		int count = 0;
		for (int i = 2; i < pointList.length; i++) {
			for (int j = 0; j < super.pathList.size(); j++) {
				if (super.pathList.get(j).contains(pointList[i])) {
					count++;
					break;
				}
			}
		}
		if (count == 2) {
			return true;
		}
		return false;
	}

	/**
	 * Checks for contact with the guard.
	 * 
	 * @param pointList
	 * @return isContact
	 */
	public boolean contactWithGuard(Point2D[] pointList) {
		if (this.pepperDeployed) {
			return false;
		}
		for (int i = 0; i < this.guards.length; i++) {
			for (int j = 0; j < pointList.length; j++) {
				if (this.guards[i].getShape().contains(pointList[j])) {
					return true;
				}
			}
		}
		return false;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see burgertime.Drawable#getColor()
	 */
	@Override
	public Color getColor() {
		return this.heroColor;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see burgertime.Drawable#getShape()
	 */
	@Override
	public Shape getShape() {
		return this.character;
	}

	@Override
	public void die() {
		this.heroState = true;
		this.pepperDeployed = false;
		this.lives--;
	}

	/**
	 * Returns whether the hero is dead or alive.
	 * 
	 * @return heroState
	 */
	public boolean isDead() {
		return this.heroState;
	}

	/* (non-Javadoc)
	 * @see burgertime.AbstractCharacter#getImage()
	 */
	@Override
	public BufferedImage getImage() {
		try {
			BufferedImage image=ImageIO.read(new File("image/chef.png"));
			return image;
		} catch (IOException e) {
			e.printStackTrace();
		}
		return null;
	}

}

/**
 * 
 */
package burgertime;

import java.awt.Color;
import java.awt.Shape;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;

import javax.imageio.ImageIO;

/**
 * This is the hero class, has all of the characteristics of the user (the
 * hero).
 * 
 * @author xiaox. trowbrct. obrienm.
 */
public class Hero extends AbstractCharacter {
	public int VELOCITY;
	public Burger[] burgers;
	public int lives;
	public int pepperSprays;
	public Rectangle2D character;
	private Color heroColor;
	public Guard[] guards;
	public boolean heroState;
	public boolean pepperDeployed;
	public boolean cheat;

	/**
	 * Creates the character, initializes velocity.
	 * 
	 * @param start
	 * @param characterWidth
	 * @param characterHeight
	 * @param pathList
	 * @param burger
	 * @param guards
	 */
	Hero(Point2D start, double characterWidth, double characterHeight,
			ArrayList<Rectangle2D> pathList, Burger[] burger, Guard[] guards, Score score) {
		super(start, characterWidth, characterHeight, pathList,score);
		this.VELOCITY = 4;
		this.burgers = new Burger[4];
		this.guards = new Guard[4];
		for (int i = 0; i < 4; i++) {
			this.burgers[i] = burger[i];
			this.guards[i] = guards[i];
		}
		this.heroColor = Color.GREEN;
		this.lives = 3;
		this.pepperSprays = 5;
		this.character = new Rectangle2D.Double(super.currentPosition.getX(),
				super.currentPosition.getY(), characterWidth, characterHeight);

		this.heroState = false;
		this.pepperDeployed = false;
		this.cheat = false;
	}

	/**
	 * When the hero dies, reset it's position to the start point.
	 * 
	 */
	public void resetPosition() {
		this.character.setRect(new Rectangle2D.Double(super.STARTPOINT.getX(),
				super.STARTPOINT.getY(), super.width, super.height));
		this.currentPosition = new Point2D.Double(super.STARTPOINT.getX(),
				super.STARTPOINT.getY());
	}

	/**
	 * Creates a circle for the pepper spray to appear on the screen. Returns
	 * the circle.
	 * 
	 * @return pepperSpray
	 */
	public Ellipse2D.Double deployPepperSpray() {
		this.pepperDeployed = true;
		Ellipse2D.Double pepperSpray = new Ellipse2D.Double(
				this.character.getCenterX() - 30,
				this.character.getCenterY() - 30, 60, 60);
		return pepperSpray;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see burgertime.AbstractCharacter#updatePosition(int, int)
	 */
	@Override
	public void updatePosition(double x, double y) {
		// moves the position the given direction from the ActionControl class
		Point2D[] pointList = this.getHeroCorners(x, y);

		if (isOnPath(pointList) || this.cheat == true) {
			if (this.contactWithGuard(pointList) == false) {
				this.currentPosition = pointList[0];
				this.character = new Rectangle2D.Double(
						super.currentPosition.getX(),
						super.currentPosition.getY(), super.width, super.height);

				for (int i = 0; i < this.burgers.length; i++) {
					this.burgers[i].depressSection(pointList[2].getX(),
							pointList[2].getY());
					this.burgers[i].depressSection(pointList[3].getX(),
							pointList[3].getY());
				}

			} else {
				this.die();
				this.addScore(-100);
			}
		}
	}

	/**
	 * Gets the bottom two points of the hero and returns it to check for
	 * collision detection.
	 * 
	 * @param x
	 * @param y
	 * @return heroCorners
	 */
	public Point2D[] getHeroCorners(double x, double y) {
		Point2D[] pointList = new Point2D[4];
		Point2D newPositionTopLeft = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY),
				this.currentPosition.getY() + (y * this.VELOCITY));
		Point2D newPositionTopRight = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY) + super.width,
				this.currentPosition.getY() + (y * this.VELOCITY));
		Point2D newPositionBottomLeft = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY),
				this.currentPosition.getY() + (y * this.VELOCITY)
						+ super.height);
		Point2D newPositionBottomRight = new Point2D.Double(
				this.currentPosition.getX() + (x * this.VELOCITY) + super.width,
				this.currentPosition.getY() + (y * this.VELOCITY)
						+ super.height);

		pointList[0] = newPositionTopLeft;
		pointList[1] = newPositionTopRight;
		pointList[2] = newPositionBottomLeft;
		pointList[3] = newPositionBottomRight;

		return pointList;
	}

	@Override
	public boolean isOnPath(Point2D[] pointList) {
		int count = 0;
		for (int i = 2; i < pointList.length; i++) {
			for (int j = 0; j < super.pathList.size(); j++) {
				if (super.pathList.get(j).contains(pointList[i])) {
					count++;
					break;
				}
			}
		}
		if (count == 2) {
			return true;
		}
		return false;
	}

	/**
	 * Checks for contact with the guard.
	 * 
	 * @param pointList
	 * @return isContact
	 */
	public boolean contactWithGuard(Point2D[] pointList) {
		if (this.pepperDeployed) {
			return false;
		}
		for (int i = 0; i < this.guards.length; i++) {
			for (int j = 0; j < pointList.length; j++) {
				if (this.guards[i].getShape().contains(pointList[j])) {
					return true;
				}
			}
		}
		return false;
	}

	// -----FROM DRAWABLE INTERFACE-----//

	/*
	 * (non-Javadoc)
	 * 
	 * @see burgertime.Drawable#getColor()
	 */
	@Override
	public Color getColor() {
		return this.heroColor;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see burgertime.Drawable#getShape()
	 */
	@Override
	public Shape getShape() {
		return this.character;
	}

	@Override
	public void die() {
		this.heroState = true;
		this.pepperDeployed = false;
		this.lives--;
	}

	/**
	 * Returns whether the hero is dead or alive.
	 * 
	 * @return heroState
	 */
	public boolean isDead() {
		return this.heroState;
	}

	/* (non-Javadoc)
	 * @see burgertime.AbstractCharacter#getImage()
	 */
	@Override
	public BufferedImage getImage() {
		try {
			BufferedImage image=ImageIO.read(new File("image/chef.png"));
			return image;
		} catch (IOException e) {
			e.printStackTrace();
		}
		return null;
	}

}

OO Software Development Project

Burger Time - Hero

Java