private void EnsureLoaded()
{
lock (this)
{
if (_array != null)
{
return;
}
_array = new T[Length];
BspFile.ReadLumpValues(LumpType, 0, _array, 0, Length);
}
}
private T GetSingle(int index)
{
if (_array != null)
{
return(_array[index]);
}
if (_sSingleArray == null)
{
_sSingleArray = new T[1];
}
BspFile.ReadLumpValues(LumpType, index, _sSingleArray, 0, 1);
return(_sSingleArray[0]);
}
public IEnumerable <T> Range(int start, int count)
{
if (_array != null)
{
return(_array.Skip(start).Take(count));
}
if (start + count > Length)
{
count = Length - start;
}
if (count <= 0)
{
return(Enumerable.Empty <T>());
}
var array = new T[count];
BspFile.ReadLumpValues(LumpType, start, array, 0, count);
return(array);
}
