//single action of SectorsLoader or SectorsLoaderAtOnce, create, change or delete one sector
private bool LoaderOneAction()
{
bool doneSth = false;
//1. something was added?
if (_biomsJustAdded.Count > 0)
{
InitBiom(_biomsJustAdded[0]);
_biomsJustAdded.RemoveAt(0);
doneSth = true;
}
//2. something changed LOD ?
else if (_biomsJustChangedLOD.Count > 0)
{
Biom biomCh = _biomsJustChangedLOD[0];
_biomsJustChangedLOD.RemoveAt(0);
biomCh.SetLODLevel(GetBiomsCurrentLOD(biomCh));
}
//3. something was deleted?
else if (_biomsForDelete.Count > 0)
{
while (_biomsForDelete.Count > 0)
{ //this should be fast, if this will become a bottleneck any in the future, process less objects
DestroySector(_biomsForDelete[0]);
_biomsForDelete.RemoveAt(0);
doneSth = true;
}
}
return(doneSth);
}
//maintenance of one biom, it will be added to maintenance list if needed
private void RefreshOneBiom(int currentBiomX, int currentBiomZ, int iX, int iZ)
{
Biom calcBiom = findBiom(iX, iZ);
if (calcBiom == null)
{
calcBiom = new Biom(TheMapConfig, PrefabPool.Instance, iX, iZ);
if (currentBiomX == iX && currentBiomZ == iZ)
{
CurrentBiom = calcBiom;
InitBiom(calcBiom);
}
else
{
_biomsJustAdded.Add(calcBiom);
}
_biomsHashed.Add(calcBiom.HashKey, calcBiom);
}
else
{
if (currentBiomX == iX && currentBiomZ == iZ)
{
CurrentBiom = calcBiom;
}
if (calcBiom.CurrentLODLevel != GetBiomsCurrentLOD(calcBiom))
{
_biomsJustChangedLOD.Add(calcBiom);
}
}
// calcBiom.SetLODLevel((currentBiomX - iX) * (currentBiomX - iX) + (currentBiomZ - iZ) * (currentBiomZ - iZ) < SettingsManager.LOD_DIST_BIOMS ? 0 : 1);
}
public void AddObjectsToVisibilityGroup(Biom forBiom)
{
List <MapObjectInfo> objs = EndlessWorldModuleManager.Instance.TheMapManager.GetBiomMapObjectsData(forBiom.BiomX, forBiom.BiomZ);
forBiom.AddObjectsToTrack(objs);
Vector3 biomPos = new Vector3(forBiom.BiomX * Biom.BIOM_SIZE, 0, forBiom.BiomZ * Biom.BIOM_SIZE);
foreach (MapObjectInfo obj in objs)
{
obj.TheBiom = forBiom;
if (obj.MaxLOD == 6)
{
_visGroupsInfinite.ObjectList.Add(obj);
InstantiateMapObject(obj);
}
else
{
int size_key = 256;
Dictionary <string, VisibilityGroupInfo> list = _visGroups256;
CalcKeySizeAndListForLOD(obj.MaxLOD, out size_key, out list);
string gkey = ((int)(obj.ObjectPosition.x + biomPos.x) / size_key).ToString() + "_" + ((int)(obj.ObjectPosition.z + biomPos.z) / size_key).ToString();
if (!list.ContainsKey(gkey))
{
list.Add(gkey, new VisibilityGroupInfo()
{
ObjectList = new List <MapObjectInfo>()
});
}
list[gkey].ObjectList.Add(obj);
obj.MyGroup = list[gkey];
}
}
}
private int GetBiomsCurrentLOD(Biom bm)
{
if (CurrentBiom == null)
{
return(1);
}
return((CurrentBiom.BiomX - bm.BiomX) * (CurrentBiom.BiomX - bm.BiomX) + (CurrentBiom.BiomZ - bm.BiomZ) * (CurrentBiom.BiomZ - bm.BiomZ) < SettingsManager.LOD_DIST_BIOMS ? 0 : 1);
}
//operations performed on sector that is recently added on lists
private void InitBiom(Biom aNewBiom)
{
/* int sectorSuperBiomX = (int)Math.Floor(aNewBiom.sectorX / (1.0f * SuperBiom.SUPERBIOM_SECTORS_LENGTH)); //coords of superbiom in superbioms area
* int sectorSuperBiomZ = (int)Math.Floor(aNewSeaNewBiomctor.sectorZ / (1.0f * SuperBiom.SUPERBIOM_SECTORS_LENGTH));
* SuperBiom theSuperBiom = GetOrCreateSuperBiom(sectorSuperBiomX, sectorSuperBiomZ);
* aNewBiom.InitSector(theSuperBiom.GetSectorName(aNewSector.sectorX % SuperBiom.SUPERBIOM_SECTORS_LENGTH, aNewSector.sectorZ % SuperBiom.SUPERBIOM_SECTORS_LENGTH), sceneGenerator);
* aNewBiom.GenerateSceneObjects(_gameManager.TheSceneConfig, this, allRoot, worldGenerator, sceneGenerator);
* aNewBiom.Owner = theSuperBiom;*/
aNewBiom.InitBiom(BiomsRootObject, this, GetBiomsCurrentLOD(aNewBiom));
MapObjectsManager.Instance.AddObjectsToVisibilityGroup(aNewBiom);
}
//find a biom at coords
public Biom findBiom(int iX, int iZ)
{
if (_biomsHashed == null)
{
return(null);
}
if (_biomsHashed.ContainsKey(Biom.BiomHashKey(iX, iZ)))
{
return(_biomsHashed[Biom.BiomHashKey(iX, iZ)]);
}
return(null);
}
//operations performed on sector when its to be deleted
private void DestroySector(Biom bm)
{
bm.ReleaseObjects();
}
public Vector3 GetBiomPosition(Biom bm)
{
return(new Vector3(bm.BiomX * Biom.BIOM_SIZE + rootPositionCorrection.x, 0, bm.BiomZ * Biom.BIOM_SIZE + rootPositionCorrection.z));
}