ArcheryTarget

ArcheryTarget.java

package assigment2;

/*
 * 
 * author: Atila Sabo
 * Aug.03.2018.
 * (my first solution)
 * 

https://see.stanford.edu/materials/icspmcs106a/13-assignment-2-simple-java.pdf
	
TASK 02

Suppose that you’ve been hired to produce a program that draws an image of an
archery target—or, if you prefer commercial applications, a logo for a national
department store chain—that looks like this:

This figure is simply three GOval objects, two red and one white, drawn in the correct
order. The outer circle should have a radius of one inch (72 pixels), the white circle
has a radius of 0.65 inches, and the inner red circle has a radius of 0.3 inches. The
figure should be centered in the window of a GraphicsProgram subclass.


*/

import acm.graphics.*;
import acm.program.*;
import java.awt.*;


public class ArcheryTarget extends GraphicsProgram {

	
	// I'm sure there is some better, faster,... solution
	
	private static final int OVAL_SIZE = 144;
	
	
	public void run () {
		
	// I first calculated 3 different position for each Oval
		
		double x = (getWidth () - OVAL_SIZE) / 2;
		double y = (getHeight () - OVAL_SIZE) / 2;
		
		double x1 = (getWidth () - OVAL_SIZE*0.65) / 2;
		double y1 = (getHeight () - OVAL_SIZE*0.65) / 2;
		
		double x2 = (getWidth () - OVAL_SIZE*0.3) / 2;
		double y2 = (getHeight () - OVAL_SIZE*0.3) / 2;
		
		
	// Just create the Ovals 
		
		GOval bigRed = new GOval (x, y, OVAL_SIZE, OVAL_SIZE);
		
		bigRed.setFilled(true);
		bigRed.setFillColor(Color.RED);
		add (bigRed);
		
		GOval white = new GOval (x1, y1, OVAL_SIZE*0.65, OVAL_SIZE*0.65);
		white.setFilled(true);
		white.setFillColor(Color.WHITE);
		add (white);
		
		GOval smallRed = new GOval (x2, y2, OVAL_SIZE*0.3, OVAL_SIZE*0.3);
		smallRed.setFilled(true);
		smallRed.setFillColor(Color.RED);
		add (smallRed);
		
		
		
	}
}