package src.ex5;

public class MovablePoint implements Movable {

int x, y, xSpeed, ySpeed; // package access

public MovablePoint(int x, int y, int xSpeed, int ySpeed) {

this.x = x;

this.y = y;

this.xSpeed = xSpeed;

this.ySpeed = ySpeed;

}

@Override

public void moveUp() {

y -= ySpeed;

}

@Override

public void moveDown() {

y += ySpeed;

}

@Override

public void moveLeft() {

x -= xSpeed;

}

@Override

public void moveRight() {

x += xSpeed;

}

@Override

public String toString() {

return String.format("MovablePoint (%1$d, %2$d) with xSpeed = %3$d and ySpeed = %4$d"

, x, y, xSpeed, ySpeed);

}

}