Tile.cs

class Tile
{
    /// <summary>
    /// The id of the player who owns this tile, if it is owned. -1 means no one 'owns' it
    /// </summary>
    public int ownedPlayerId = -1;
    /// <summary>
    /// The id of the player whose path contains this node. -1 means not in a path
    /// </summary>
    public int pathPlayerId = -1;

    //
    //
    //
    // REST OF THE CLASS
    //
    //
    //
}