/// <summary>
/// This method should receive the Universe to add Points of Interest to and a set of POIDefaultSettings
///
/// Default values are handled in POICreation.AddPOI
/// </summary>
/// <param name="universe"></param>
/// <param name="poiDefaultSettings"></param>
/// <returns>
/// Return the newly edited Universe
/// </returns>
/// <exception cref="FileNotFoundException"></exception>
public Universe CreatePoi(Universe universe, PoiDefaultSettings poiDefaultSettings)
{
// If there are no Planets or Locations for the Problems to be tied to then throw an exception
if (universe.Stars == null || universe.Stars.Count == 0)
{
throw new FileNotFoundException("No locations have been loaded.");
}
// Set the Universe to the Universe return from ProblemCreation.AddProblems and serialize/return it
universe = new PoiCreation().AddPoi(universe, poiDefaultSettings, PoiData);
SerializeData(universe);
return(universe);
}
public Universe AddPoi(Universe universe, PoiDefaultSettings poiDefaultSettings, PoiData poiData)
{
universe.PointsOfInterest ??= new List <PointOfInterest>();
var starId = string.IsNullOrEmpty(poiDefaultSettings.StarId)
? null
: poiDefaultSettings.StarId;
if (starId == null)
{
foreach (var star in universe.Stars)
{
var max = poiDefaultSettings.PoiRange == null || poiDefaultSettings.PoiRange.Length == 0 ||
poiDefaultSettings.PoiRange[0] == -1 || poiDefaultSettings.PoiRange[1] == -1
? Rand.Next(2, 5)
: Rand.Next(poiDefaultSettings.PoiRange[0], poiDefaultSettings.PoiRange[1] + 1);
var poiCount = 0;
while (poiCount < max)
{
var poi = new PointOfInterest();
// Generate a POI ID
IdGen.GenerateId(poi);
if (universe.PointsOfInterest.Exists(a => a.Id == poi.Id))
{
continue;
}
// Set the POI information with randomized data
poi.StarId = star.Id;
universe.Zones.Single(a => a.StarId == star.Id).PointsOfInterest.Add(poi.Id);
poi.Name = star.Name + " " + ToRoman(poiCount + 1);
var type = poiData.PointsOfInterest[Rand.Next(0, poiData.PointsOfInterest.Count)];
poi.Type = type.Type;
poi.OccupiedBy = type.OccupiedBy[Rand.Next(0, type.OccupiedBy.Count)];
poi.Situation = type.Situation[Rand.Next(0, type.Situation.Count)];
universe.PointsOfInterest.Add(poi);
poiCount++;
}
}
}
else
{
var locId = (from stars in universe.Stars select new { ID = stars.Id })
.Single(a => a.ID == starId).ID;
if (string.IsNullOrEmpty(locId))
{
throw new FileNotFoundException("No locations with ID " + starId + " found");
}
var max = poiDefaultSettings.PoiRange == null || poiDefaultSettings.PoiRange.Length == 0 ||
poiDefaultSettings.PoiRange[0] == -1 || poiDefaultSettings.PoiRange[1] == -1
? Rand.Next(1, 5)
: Rand.Next(poiDefaultSettings.PoiRange[0], poiDefaultSettings.PoiRange[1] + 1);
var poiCount = 0;
while (poiCount < max)
{
var poi = new PointOfInterest();
// Generate a POI ID
IdGen.GenerateId(poi);
if (universe.PointsOfInterest.Exists(a => a.Id == poi.Id))
{
continue;
}
// Set the POI information with randomized data
poi.StarId = starId;
universe.Zones.Single(a => a.StarId == starId).PointsOfInterest.Add(poi.Id);
poi.Name = universe.Stars.Single(a => a.Id == starId).Name + " " + ToRoman(poiCount + 1);
var type = poiData.PointsOfInterest[Rand.Next(0, poiData.PointsOfInterest.Count)];
poi.Type = type.Type;
poi.OccupiedBy = type.OccupiedBy[Rand.Next(0, type.OccupiedBy.Count)];
poi.Situation = type.Situation[Rand.Next(0, type.Situation.Count)];
universe.PointsOfInterest.Add(poi);
poiCount++;
}
}
return(universe);
}
