/// <summary>
/// trivial validity check to remove AStar process for totally blocked tiles
/// </summary>
bool GetTileReachableSimple(IntVector3 p, DesignationType type)
{
DirectionSet dirs = GetDesignationPositioning(p, type);
dirs = dirs.Reverse();
return(dirs.ToSurroundingPoints(p).Any(this.Environment.CanEnter));
}
/// <summary>
/// Return enterable positions around the given location, based on positioning
/// </summary>
public static IEnumerable<IntVector3> GetPositioningLocations(this IEnvironmentObject env, IntVector3 pos,
DirectionSet positioning)
{
return positioning.ToSurroundingPoints(pos).Where(p => CanEnter(env, p));
}
/// <summary>
/// Return enterable positions around the given location, based on positioning
/// </summary>
public static IEnumerable <IntVector3> GetPositioningLocations(this IEnvironmentObject env, IntVector3 pos,
DirectionSet positioning)
{
return(positioning.ToSurroundingPoints(pos).Where(p => CanEnter(env, p)));
}
