private void CoordsChanged(ChunkCoords newCoords, ChunkCoords oldCoords)
{
HashSet <ChunkCoords> activeCoords = new HashSet <ChunkCoords>();
HashSet <ChunkCoords> removedCoords = new HashSet <ChunkCoords>();
//send some active objects to the transition pool
for (int i = active.Count - 1; i >= 0; i--)
{
StarFieldMaterialPropertyManager sfmpm = active[i];
activeCoords.Add(sfmpm.coord);
if (ChunkCoords.SquareDistance(sfmpm.coord, newCoords) > ViewDistance)
{
removedCoords.Add(sfmpm.coord);
active.RemoveAt(i);
transitionActive.Add(sfmpm);
}
}
//activate or create new items to fill in the scenery
EntityNetwork.IterateCoordsInRange(newCoords,
ViewDistance,
cc =>
{
int dist = ChunkCoords.SquareDistance(cc, oldCoords);
if (dist <= ViewDistance && dist != -1)
{
return(false);
}
ChunkCoords loopedCoords = cc;
if (hasLoopPoint)
{
loopedCoords.x = Mathf.Abs(cc.x) % loopSize;
loopedCoords.y = Mathf.Abs(cc.y) % loopSize;
}
FillSpace(loopedCoords);
//create new cosmic items
if (Chunk(loopedCoords).Count == 0)
{
FillChunk(loopedCoords);
}
SetUpScenery(cc, loopedCoords);
return(false);
},
true);
}
private bool IsInRange(ChunkCoords center, ChunkCoords check, int range)
{
return(ChunkCoords.SquareDistance(center, check) <= range);
}