namespace AdventOfCode.HelperClasses;

public record Coordinate(long X, long Y)
{
    public double GetEuclidianDistance(Coordinate other) =>
        GetEuclidianDistance(this, other);

    public static double GetEuclidianDistance(Coordinate a, Coordinate b) =>
        Math.Sqrt((a.X - b.X) * (a.X - b.X) + (a.Y - b.Y) * (a.Y - b.Y));
    
    public static Coordinate operator +(Coordinate left, Coordinate right) => 
        new(left.X + right.X, left.Y + right.Y);
}

public record Coordinate3d(long X, long Y, long Z)
{
    public double GetEuclidianDistance(Coordinate3d other) =>
        GetEuclidianDistance(this, other);

    public static double GetEuclidianDistance(Coordinate3d a, Coordinate3d b) =>
        Math.Sqrt((a.X - b.X) * (a.X - b.X) + (a.Y - b.Y) * (a.Y - b.Y) + (a.Z - b.Z) * (a.Z - b.Z));
    
    public static Coordinate3d operator +(Coordinate3d left, Coordinate3d right) => 
        new(left.X + right.X, left.Y + right.Y, left.Z + right.Z);
}