using System;

namespace MultiWheelC.TrajectoryPlanning.Utils;

public readonly struct GridIndex : IEquatable<GridIndex>
{
    public GridIndex(int row, int col) { Row = row; Col = col; }
    public int Row { get; }
    public int Col { get; }
    public bool Equals(GridIndex other) { return Row == other.Row && Col == other.Col; }
    public override bool Equals(object obj) { return obj is GridIndex && Equals((GridIndex)obj); }
    public override int GetHashCode() { unchecked { return Row * 397 ^ Col; } }
    public static bool operator ==(GridIndex left, GridIndex right) { return left.Equals(right); }
    public static bool operator !=(GridIndex left, GridIndex right) { return !left.Equals(right); }
}