import uwcse.graphics.*; // access the graphics utilities in the uw library
import java.awt.Color; // access the Color class

/**
 * <p>
 * Create a snow man in a graphics window
 * </p>
 * 
 * @author your name here
 */

public class SnowMan {

	// Your instance fields go here
	private int x, y;
	private GWindow window;
	private double scale;

	/**
	 * Create a snow man in at location (x,y) in the GWindow window.
	 * 
	 * @param x
	 *            the x coordinate of the center of the head of the snow man
	 * @param y
	 *            the y coordinate of the center of the head of the snow man
	 * @scale the factor that multiplies all default dimensions for this snow
	 *        man (e.g. if the default head radius is 20, the head radius of
	 *        this snow man is scale * 20)
	 * @window the graphics window this snow man belongs to
	 */
	public SnowMan(int x, int y, double scale, GWindow window) {
		// initialize the instance fields
		this.x = x;
		this.y = y;
		this.scale = scale;
		this.window = window;
		// Put the details of the drawing in a private method
		this.draw();
	}

	/** Draw in the graphics window a snow man at location (x,y) */
	private void draw() {
		// body of the snow man
		// width of the body
		int bw = (int) (80 * scale);
		// height of the body
		int bh = (int) (120 * scale);
		Oval body = new Oval(x - bw / 2, y - bh / 2, bw, bh, Color.WHITE, true);
		window.add(body);
		// head of the snow man
		int r = (int) (scale * 20); // radius
		int yHead = (int)(y - bh *.4 - 2 * r);
		Oval head = new Oval(x - r, yHead, 2 * r, 2 * r, Color.WHITE, true);
		window.add(head);
		// hat of the snowman
		Rectangle hat = new Rectangle(x - r, yHead - 2 * r, 2 * r, 2 * r,
				Color.BLACK, true);
		window.add(hat);
		// brim of the hat
		Rectangle brim = new Rectangle((int) (x - 1.2 * r), yHead,
				(int) (2.4 * r), (int) (0.2 * r), Color.RED, true);
		window.add(brim);

	}
}