/// <summary>
/// Returns true if one of the restrictions restricts the one vertex.
/// </summary>
public static bool Restricts(this RestrictionCollection restrictions, uint vertex)
{
for (var r = 0; r < restrictions.Count; r++)
{
var restriction = restrictions[r];
if (restriction.Restricts(vertex))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Restricts the given turn.
/// </summary>
public static bool Restricts(this RestrictionCollection restrictions, Turn turn)
{
return(turn.IsRestrictedBy(restrictions));
}
/// <summary>
/// Adds a new restriction.
/// </summary>
public static void Add(this RestrictionCollection restrictions, uint vertex1, uint vertex2, uint vertex3)
{
restrictions.Add(new Restriction(vertex1, vertex2, vertex3));
}