import objectdraw.*;
import java.awt.Color;

// A class that implements a nice looking basketball

public class BBall {
    // the color to draw the ball
    private static final Color BALL_ORANGE = new Color(250, 85, 10);

    // size and starting angles for cut arc in degrees
    private static final int CUTSIZE = 100;
    private static final int RIGHTCUTSTART = 90 + (180 - CUTSIZE) / 2;
    private static final int LEFTCUTSTART = 270 + (180 - CUTSIZE) / 2;

    // the orange part of the ball
    private FilledOval body;
    
    // the border of the ball
    private FramedOval border;
    
    // the two curves on the sides of the ball
    private FramedArc leftCut, rightCut;
    
    // the vertical and horizontal lines through the ball
    private Line vert, horiz;

    
    
    
    
    
    
    
    // Create a new basketball
    public BBall(double left, double top, double size, DrawingCanvas aCanvas) {
        
        // draw the circles that make it look like a ball
        body = new FilledOval(left, top, size, size, aCanvas);
        body.setColor(BALL_ORANGE);
        border = new FramedOval(left, top, size, size, aCanvas);

        // draw the lines and arcs that make it look like a basketball
        rightCut = new FramedArc(left + size * 2 / 3, top, size, size, RIGHTCUTSTART, CUTSIZE, aCanvas);
        leftCut = new FramedArc(left - size * 2 / 3, top, size, size, LEFTCUTSTART, CUTSIZE, aCanvas);
        vert = new Line(left + size / 2, top, left + size / 2, top + size, aCanvas);
        horiz = new Line(left, top + size / 2, left + size, top + size / 2, aCanvas);
    }
    
    
    
    
    // move the ball by specified offsets
    public void move(double dx, double dy) {
        // move each part of the ball by the offsets provided
        body.move(dx, dy);
        border.move(dx, dy);
        vert.move(dx, dy);
        horiz.move(dx, dy);
        leftCut.move(dx, dy);
        rightCut.move(dx, dy);
    }

    
    
    // check to see if the ball contains a specified location
    public boolean contains(Location point) {
        return body.contains(point);
    }

    // move the ball to a specified position
    public void moveTo(double x, double y) {
        // determine how far away (x,y) is
        double dx, dy;
        dx = x - body.getX();
        dy = y - body.getY();

        // move each part of the ball by the offsets provided
        this.move(dx, dy);
    }

    // return the x coordinate of ball's corner
    public double getX() {
        return body.getX();
    }

    // return the y coordinate of ball's corner
    public double getY() {
        return body.getY();
    }

    
    public void hide() {
        body.hide();
        border.hide();
        vert.hide();
        horiz.hide();
        leftCut.hide();
        rightCut.hide();
    }
    
    public void show() {
        body.show();
        border.show();
        vert.show();
        horiz.show();
        leftCut.show();
        rightCut.show();
    }
    

    // move the ball by specified offsets
    public void sendToFront() {
        // move each part of the ball by the offsets provided
        body.sendToFront();
        border.sendToFront();
        vert.sendToFront();
        horiz.sendToFront();
        leftCut.sendToFront();
        rightCut.sendToFront();
    }

    
    
    
}