public void Free(MyPackedPoolHandle handle)
{
// swap with last
m_entities[m_indexer.GetIndex(handle)] = m_entities[m_indexer.Size - 1];
m_entities[m_indexer.Size - 1] = new T();
m_indexer.Free(handle);
}
public MyPackedPoolHandle Allocate()
{
var handle = new MyPackedPoolHandle(m_free);
m_backref[Size] = m_free;
m_indirection[m_free] = Size;
m_free = m_nextFree[m_free];
Size += 1;
return(handle);
}
public void Free(MyPackedPoolHandle handle)
{
var handleIndex = handle.INDEX;
m_nextFree[handleIndex] = m_free;
m_free = handleIndex;
// update indirection
m_indirection[m_backref[Size - 1]] = m_indirection[handleIndex];
m_backref[m_indirection[handleIndex]] = m_backref[Size - 1];
m_indirection[handleIndex] = m_sizeLimit;
Size -= 1;
}
public MyPackedPoolHandle Allocate()
{
if (Size == m_sizeLimit)
{
var newSize = m_sizeLimit * (m_sizeLimit > 1024 ? 2 : 1.5f);
Extend((int)Math.Ceiling(newSize));
}
var handle = new MyPackedPoolHandle(m_free);
m_backref[Size] = m_free;
m_indirection[m_free] = Size;
m_free = m_nextFree[m_free];
Size += 1;
return(handle);
}
public int GetIndex(MyPackedPoolHandle handle)
{
return(m_indirection[handle.INDEX]);
}
public int AsIndex(MyPackedPoolHandle handle)
{
return(m_indexer.GetIndex(handle));
}
public T GetByHandle(MyPackedPoolHandle handle)
{
return(m_entities[m_indexer.GetIndex(handle)]);
}
