//Checks if ordering is changed and sorts all mapObjects of same type in map by distance to chosen mapobject. MapObject and geoEntityType are given as parameters
//Launches event if order is changed
public void SortMapObjects(MapObject mapObject, GeoEntityType geoEntityType)
{
List <MapObject> objs;
//mapObjects.TryGetValue(geoEntityType, out objs);
currentFloorMapObjects.TryGetValue(geoEntityType, out objs);
if (objs != null)
{
List <float> distances = new List <float>();
foreach (MapObject obj in objs)
{
float distSqr = (obj.MapPos - mapObject.MapPos).sqrMagnitude;
distances.Add(distSqr);
}
float tempDist = 0;
foreach (float dist in distances)
{
if (tempDist > dist)
{
objs.Sort((x, y) => (x.MapPos - mapObject.MapPos).sqrMagnitude.CompareTo((y.MapPos - mapObject.MapPos).sqrMagnitude));
mapObjectsSortingChanged(this, new EventArg <GeoEntityType, List <MapObject> >(geoEntityType, objs));
break;
}
tempDist = dist;
}
}
}
void InitializeMaps()
{
//Actions that are launched when somthing Changes in virtual space or guide map. Used as parameters when PlaneMap.Init() is called
EventHandler <EventArg <GeoEntityType, MapObject> > vClosestChangedAction = (sender, args) => {
GeoEntityType geoEntityType = args.arg1;
//Add more actions for different geoentity types here if needed
switch (geoEntityType)
{
case GeoEntityType.viewpoint:
closestVP = args.arg2.LinkedGeoEntity.gameObject;
closestViewPointChanged(sender, new EventArg <GameObject>(closestVP));
break;
default:
break;
}
};
EventHandler <EventArg <GeoEntityType, List <MapObject> > > vSortingChangedAction = (sender, args) => {
Debug.LogWarning("Sorting changed" + args.arg2[2].LinkedGeoEntity.gameObject.name);
};
if (VirtualSpaceMap != null)
{
VirtualSpaceMap.Init(vClosestChangedAction, vSortingChangedAction);
}
if (GuideMap != null)
{
GuideMap.Init();
}
}
//Sets closest mapObject of given type. MapObject to compare distance and geoEntityType are given as parameters. Launches event if closest mapobject is changed
//Not sure if this is much faster than sorting all with SortMapObjects()
public void setClosest(MapObject mapObject, GeoEntityType geoEntityType)
{
List <MapObject> objs;
//mapObjects.TryGetValue(geoEntityType, out objs);
currentFloorMapObjects.TryGetValue(geoEntityType, out objs);
if (objs != null)
{
MapObject closest = null;
float distance = float.MaxValue;
foreach (MapObject obj in objs)
{
if (obj != mapObject)
{
float dist = (obj.MapPos - mapObject.MapPos).sqrMagnitude;
if (dist < distance)
{
closest = obj;
distance = dist;
}
}
}
if (closest != null)
{
if (!closestObjects.ContainsKey(geoEntityType) || closestObjects[geoEntityType] != closest)
{
closestObjects[geoEntityType] = closest;
closestMapObjectChanged(this, new EventArg <GeoEntityType, MapObject>(geoEntityType, closest));
}
}
}
}
