public ILODNodeData CreateLODNodeData(LODOctreeNode node)
{
Block45LODNodeData data = new Block45LODNodeData(node);
data.HelperProc = this;
return(data);
}
public void AttachLODNode(Block45LODNodeData nData)
{
_nData = nData;
if (_nData != null)
{
_nData.AddOctNode(this);
}
}
public void OnDestroyNodeData(ILODNodeData ndata)
{
Block45LODNodeData cdata = ndata as Block45LODNodeData;
IntVector4 cpos = cdata.ChunkPosLod;
if (cpos != null && cpos.w == 0)
{
SceneChunkDependence.Instance.ValidListRemove(cpos, EDependChunkType.ChunkBlkMask);
}
}
public void OnEndUpdateNodeData(ILODNodeData ndata)
{
Block45LODNodeData cdata = ndata as Block45LODNodeData;
if (cdata.LOD == 0 && cdata.IsAllOctNodeReady())
{
EDependChunkType type = cdata.IsEmpty ? EDependChunkType.ChunkBlkEmp
: EDependChunkType.ChunkBlkCol;
SceneChunkDependence.Instance.ValidListAdd(cdata.ChunkPosLod, type);
}
}
public void OnBegUpdateNodeData(ILODNodeData ndata)
{
if (LODOctreeMan._maxLod == 0)
{
Block45LODNodeData cdata = ndata as Block45LODNodeData;
if (cdata.LOD == 0 && cdata.IsNodePosChange())
{
SceneChunkDependence.Instance.ValidListRemove(cdata.ChunkPosLod, EDependChunkType.ChunkBlkMask);
}
}
}
public void ChunkProcPreLoadData(ILODNodeData nData)
{
if (_dataSource == null || _dataSource.RootNode == null)
{
return;
}
Block45LODNodeData b45NodeData = nData as Block45LODNodeData;
int size = 1 << (LODOctreeMan.Lod0NodeShift + b45NodeData.ChunkPosLod.w);
_tmpBoundPos.x = b45NodeData.ChunkPosLod.x << VoxelTerrainConstants._shift;
_tmpBoundPos.y = b45NodeData.ChunkPosLod.y << VoxelTerrainConstants._shift;
_tmpBoundPos.z = b45NodeData.ChunkPosLod.z << VoxelTerrainConstants._shift;
_tmpLstBlock45Datas.Clear();
lock (b45NodeData) {
Block45OctNode.FindNodesCenterInside(_tmpBoundPos, size, b45NodeData.LOD, _dataSource.RootNode, ref _tmpLstBlock45Datas);
b45NodeData.SetBlock45Datas(_tmpLstBlock45Datas);
}
}
public void DetachLODNode()
{
DestroyChunkGo();
_nData = null;
}