private static IEnumerable <Point> GetWalkableUnseenLocations(TerrainMap terrainMap, VisibilityMap visibilityMap, IMovementProfile movementProfile)
{
return(from location in visibilityMap.GetUnseenLocations()
where movementProfile.TerrainIsTraversable(terrainMap[location])
select location);
}
/// <summary>
/// Enumerates all the unseen locations within the dungeon and returns the location closest to the actor.
/// </summary>
/// <param name="actor">The actor to evaluate the locations against</param>
/// <returns>Returns the closest unseen location within the map</returns>
private IEnumerable <Point> GetWalkableUnseenLocations()
{
return(from location in VisibilityMap.GetUnseenLocations()
where Race.MovementProfile.TerrainIsTraversable(GameInstance.Terrain[location])
select location);
}