Math for Game Developers - Character Movement 6 (Adding Vectors)

Math Class:

public class Main {

public static void main(String[] args) {

Point d = new Point(4, 0);

Point r = new Point(0, -5);

Vector v= Vector.AddVector(d, r);

System.out.println("Diagonal Result: "+v);

}

}

Point class:

public class Point {

private int x, y;

public Point(int x, int y) {

this.x = x;

this.y = y;

}

public int getX() {

return x;

}

public int getY() {

return y;

}

}

Vector Class:

public class Vector {

private int x, y;

public Vector() {

}

public Vector(int x, int y) {

this.x = x;

this.y = y;

}

public static Vector AddVector(Point d, Point r) {

return new Vector(d.getX() + r.getX(), d.getY() + r.getY());

}

@Override

public String toString() {

return x+", "+y;

}

}