protected bool Equals(IntVector2 other) { return(x == other.x && y == other.y); }
public IntVector2 add(IntVector2 vector) { x += vector.x; y += vector.y; return(this); }
public void set(IntVector2 vector) { set(vector.x, vector.y); }
public IntVector2(IntVector2 source) : this(source.x, source.y) { }