public T NewObject <T>(int id) where T : BaseSnapObject, new()
{
if (_snapshotItems.Count + 1 >= MAX_SNAPSHOT_ITEMS)
{
Debug.Warning("snapshots", "too many items");
return(null);
}
var obj = new T();
if (obj.Type <= Enums.SnapObject.INVALID ||
obj.Type >= Enums.SnapObject.NUM)
{
Debug.Warning("snapshots", "wrong object type");
return(null);
}
var itemSize = obj.SerializeLength * sizeof(int);
if (_currentSize + itemSize >= MAX_SNAPSHOT_SIZE)
{
Debug.Warning("snapshots", "too much data");
return(null);
}
var item = new SnapshotItem((int)obj.Type << 16 | id, itemSize, obj);
_currentSize += itemSize;
_snapshotItems.Add(item);
return((T)item.Object);
}
public bool AddItem(BaseSnapshotItem obj, int id)
{
if (obj == null)
{
Debug.Warning("snapshots", "add null object");
return(false);
}
if (SnapshotItems.Count + 1 >= MaxItems)
{
Debug.Warning("snapshots", "too many items");
return(false);
}
var itemSize = SnapshotItemsInfo.GetSize(obj.GetType());
if (SnapshotSize + itemSize >= Snapshot.MaxSize)
{
Debug.Warning("snapshots", "too much data");
return(false);
}
var item = new SnapshotItem(id, obj);
SnapshotSize += itemSize;
SnapshotItems.Add(item);
return(true);
}
public bool AddItem <T>(T obj, int id) where T : BaseSnapObject
{
if (obj == null)
{
Debug.Warning("snapshots", "add null object");
return(false);
}
if (_snapshotItems.Count + 1 >= MAX_SNAPSHOT_ITEMS)
{
Debug.Warning("snapshots", "too many items");
return(false);
}
if (obj.Type <= Enums.SnapObject.INVALID ||
obj.Type >= Enums.SnapObject.NUM)
{
Debug.Warning("snapshots", "wrong object type");
return(false);
}
var itemSize = obj.SerializeLength * sizeof(int);
if (_currentSize + itemSize >= MAX_SNAPSHOT_SIZE)
{
Debug.Warning("snapshots", "too much data");
return(false);
}
var item = new SnapshotItem((int)obj.Type << 16 | id, itemSize, obj);
_currentSize += itemSize;
_snapshotItems.Add(item);
return(true);
}
public T NewItem <T>(int id) where T : BaseSnapshotItem, new()
{
if (SnapshotItems.Count + 1 >= MaxItems)
{
Debug.Warning("snapshots", "too many items");
return(null);
}
var itemSize = SnapshotItemsInfo.GetSize <T>();
if (SnapshotSize + itemSize >= Snapshot.MaxSize)
{
Debug.Warning("snapshots", "too much data");
return(null);
}
var item = new SnapshotItem(id, new T());
SnapshotSize += itemSize;
SnapshotItems.Add(item);
return((T)item.Item);
}
