using System;

namespace LibAC.Utilities
{
    public class Vector3i
    {
        public static readonly Vector3i ZERO = new Vector3i(0, 0, 0);
        public int X { get; set; }
        public int Y { get; set; }
        public int Z { get; set; }

        public Vector3i(int X = 0, int Y = 0, int Z = 0)
        {
            this.X = X;
            this.Y = Y;
            this.Z = Z;
        }

        public override bool Equals(object other)
        {
            if (other is Vector3i)
            {
                Vector3i otherVector = (Vector3i)other;
                return X == otherVector.X && Y == otherVector.Y && Z == otherVector.Z;
            }
            return false;
        }

        public static Vector3i operator +(Vector3i v1, Vector3i v2)
        {
            Vector3i result = v1.Clone();
            result.X += v2.X;
            result.Y += v2.Y;
            result.Z += v2.Z;
            return result;
        }

        public static Vector3i operator -(Vector3i v1, Vector3i v2)
        {
            Vector3i result = v1.Clone();
            result.X -= v2.X;
            result.Y -= v2.Y;
            result.Z -= v2.Z;
            return result;
        }

        public static Vector3i operator *(Vector3i v1, Vector3i v2)
        {
            Vector3i result = v1.Clone();
            result.X *= v2.X;
            result.Y *= v2.Y;
            result.Z *= v2.Z;
            return result;
        }

        public static Vector3i operator /(Vector3i v1, Vector3i v2)
        {
            Vector3i result = v1.Clone();
            result.X = (int)Math.Round((double)result.X / v2.X);
            result.Y = (int)Math.Round((double)result.Y / v2.Y);
            result.Z = (int)Math.Round((double)result.Z / v2.Z);
            return result;
        }

        public static bool operator >(Vector3i v1, Vector3i v2)
        {
            return (v1.X > v2.X) || (v1.Y > v2.Y) || (v1.X > v2.Z);
        }

        public static bool operator <(Vector3i v1, Vector3i v2)
        {
            return (v1.X < v2.X) || (v1.Y < v2.Y) || (v1.X < v2.Z);
        }

        public Vector3i Clone()
        {
            return new Vector3i(X, Y, Z);
        }

        public override string ToString()
        {
            return $"<{X}, {Y}, {Z}>";
        }

        public bool Inside(Vector3i min, Vector3i max)
        {
            return (min.X <= X && max.X >= X) && (min.Y <= Y && max.Y >= Y) && (min.Z <= Z && max.Z >= Z);
        }

        // Override GetHashCode if you override Equals
        public override int GetHashCode()
        {
            return HashCode.Combine(X, Y, Z);
        }
    }
}