/// <summary>
/// Marks cells to load or keep loaded inside the bounds
/// </summary>
/// <param name="bounds">Spherical bounds</param>
public void MarkToLoadCellsInBounds(BoundingSphereD bounds)
{
BoundingBoxD box = BoundingBoxD.CreateFromSphere(bounds);
Vector3I cellId = Vector3I.Floor(box.Min / m_cellSize);
for (var it = GetCellsIterator(box); it.IsValid(); it.GetNext(out cellId))
{
if (m_toLoadCells.Contains(cellId))
{
continue;
}
BoundingBoxD cellBounds = new BoundingBoxD(cellId * m_cellSize, (cellId + 1) * m_cellSize);
if (bounds.Contains(cellBounds) == ContainmentType.Disjoint)
{
continue;
}
m_toLoadCells.Add(cellId);
}
m_toLoadCells.ApplyAdditions();
}