/// <summary>
/// changes vector to to a cell point
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
Point PositionToCell(Entity.Entity entity)
{
int cellX = (int)(entity.GetEntityPosition().X / (partitionSize * ((partitionSize * partitionSize) * 8)) / partitionSize);
int cellY = (int)(entity.GetEntityPosition().Y / (partitionSize * ((partitionSize * partitionSize) * 8)) / partitionSize);
return(new Point(cellX, cellY));
}