PalacePal/Pal.Common/PalaceMath.cs

using System;
using System.Numerics;

namespace Pal.Common;

public class PalaceMath
{
    private static readonly Vector3 ScaleFactor = new(5);

    public static bool IsNearlySamePosition(Vector3 a, Vector3 b)
    {
        a *= ScaleFactor;
        b *= ScaleFactor;
        return (int)a.X == (int)b.X && (int)a.Y == (int)b.Y && (int)a.Z == (int)b.Z;
    }

    public static int GetHashCode(Vector3 v)
    {
        v *= ScaleFactor;
        return HashCode.Combine((int)v.X, (int)v.Y, (int)v.Z);
    }
}