protected virtual void InitSubBlocks()
{
if (!MyFakes.ENABLE_SUBBLOCKS)
{
return;
}
if (m_subBlocksInitialized)
{
return;
}
// if (!Sync.IsServer)
// return;
try
{
MyCubeBlockDefinition subBlockDefinition;
MatrixD subBlockMatrix;
Vector3 dummyPosition;
var finalModel = Sandbox.Engine.Models.MyModels.GetModelOnlyDummies(BlockDefinition.Model);
foreach (var dummy in finalModel.Dummies)
{
if (!MyCubeBlock.GetSubBlockDataFromDummy(BlockDefinition, dummy.Key, dummy.Value, true, out subBlockDefinition, out subBlockMatrix, out dummyPosition))
{
continue;
}
string dummyName = dummy.Key.Substring(DUMMY_SUBBLOCK_ID.Length);
MySlimBlock subblock = null;
MyCubeGrid subgrid = null;
MySubBlockLoadInfo subBlockLoadInfo;
if (m_subBlockIds.TryGetValue(dummyName, out subBlockLoadInfo))
{
MyEntity entity;
if (MyEntities.TryGetEntityById(subBlockLoadInfo.GridId, out entity))
{
subgrid = entity as MyCubeGrid;
if (subgrid != null)
{
subblock = subgrid.GetCubeBlock(subBlockLoadInfo.SubBlockPosition);
Debug.Assert(subblock != null, "Cannot find subblock in subgrid!");
if (subblock == null)
{
continue;
}
}
else
{
Debug.Assert(false, "Loaded entity is not grid!");
continue;
}
}
else
{
Debug.Assert(false, "Cannot load subgrid!");
continue;
}
}
if (!m_subBlocksLoaded)
{
if (subgrid == null)
{
Debug.Assert(!subBlockMatrix.IsMirrored());
Matrix subGridWorldMatrix = subBlockMatrix * PositionComp.LocalMatrix * CubeGrid.WorldMatrix;
//TODO: Try to find better way how to sync entity ID of subblocks..
subgrid = MyCubeBuilder.SpawnDynamicGrid(subBlockDefinition, subGridWorldMatrix, EntityId + SubBlocks.Count + 1);
if (subgrid != null)
{
subblock = subgrid.GetCubeBlock(Vector3I.Zero);
}
}
if (subgrid == null)
{
Debug.Assert(false, "SubGrid has not been set!");
continue;
}
if (subblock == null || subblock.FatBlock == null)
{
Debug.Assert(false, "Fatblock cannot be null for subblocks!");
continue;
}
}
if (subblock != null)
{
SubBlocks.Add(dummyName, subblock);
subblock.FatBlock.SubBlockName = dummyName;
subblock.FatBlock.OwnerBlock = SlimBlock;
subblock.FatBlock.OnClosing += SubBlock_OnClosing;
Debug.Assert(SlimBlock != null);
}
}
}
finally
{
m_subBlockIds.Clear();
m_subBlocksInitialized = true;
}
}