// CSE 142, Summer 2008 (Marty Stepp)
// This program uses our Point class and creates/manipulates a few Point objects.
// Today's version of the client program utilizes the Point's new methods, its
// toString method, its constructor, and encapsulation (private fields).
public class PointTest {
	public static void main(String[] args) {
		// create two Point objects
		Point p1 = new Point(2, 17);
		p1.setX(-5);
		// p1.x = -5;    // illegal now!
		
		System.out.println(p1.getX());

		Point p2 = new Point(-5, 23);
		//p2.x = -5;
		// p2.y = 23;

		// print information about the Point objects
		System.out.println(p1);   // (2, 17)
		System.out.println(p2);   // (0, 23)
		
		// shift the Points' positions several times
		p1.translate(6, 4);
		p1.translate(3, 9);
		p2.translate(32, 95);
		p2.translate(-52, 15);
		System.out.println(p1);   // (2, 17)
		System.out.println(p2);   // (0, 23)

		// compute some distances
		p1.setX(1);
		p1.setY(1);
		p2.setX(2);
		p2.setY(0);
		System.out.println("p1's distance from origin: " + p1.distanceFromOrigin());
		System.out.println("p1's distance from p2: " + p1.distance(p2));
		System.out.println("p1's distance from p1: " + p1.distance(p1));
	}
}