internal void SetCellMesh(MyRenderMessageUpdateClipmapCell msg)
{
var cellId = msg.Metadata.Cell.PackId64();
MyClipmap_CellData data;
var clipmapCellId = MyCellCoord.GetClipmapCellHash(m_clipmap.Id, cellId);
// MyCellCoord cellc = new MyCellCoord();
// cellc.SetUnpack(cellId);
//MyLog.Default.WriteLine("SetCellMesh Lod: " + cellc.Lod + " Coord: " + cellc.CoordInLod);
if (m_storedCellData.TryGetValue(cellId, out data))
{
PendingCacheCellData.Remove(clipmapCellId);
if (data.State == CellState.Invalid)
{
// MyLog.Default.WriteLine("Invalid");
//Cell was invalidated while calculating from old data
return;
}
if (data.Cell == null && msg.Batches.Count != 0)
{
//MyLog.Default.WriteLine("added to nonempty");
data.Cell = m_clipmap.m_cellHandler.CreateCell(m_clipmap.m_scaleGroup, msg.Metadata.Cell, ref m_clipmap.m_worldMatrix);
System.Diagnostics.Debug.Assert(data.Cell != null, "Cell not created");
if (data.Cell != null)
{
if (data.Cell.IsValid())
{
data.CellHandler = m_clipmap.m_cellHandler;
m_nonEmptyCells[cellId] = data;
}
}
}
else if (data.Cell != null && msg.Batches.Count == 0)
{
//MyLog.Default.WriteLine("removed");
RemoveFromScene(cellId, data);
m_nonEmptyCells.Remove(cellId);
m_clipmap.m_cellHandler.DeleteCell(data.Cell);
m_blendedCells.Remove(cellId);
data.Cell = null;
data.CellHandler = null;
if (UseCache)
CellsCache.Remove(cellId);
}
if (data.Cell != null)
{
//MyLog.Default.WriteLine("mesh updated");
if (data.Cell.IsValid())
{
m_clipmap.m_cellHandler.UpdateMesh(data.Cell, msg);
}
}
data.State = CellState.Loaded;
data.WasLoaded = true;
}
else
if (PendingCacheCellData.TryGetValue(clipmapCellId, out data))
{
if (msg.Batches.Count != 0)
{
data.Cell = m_clipmap.m_cellHandler.CreateCell(m_clipmap.m_scaleGroup, msg.Metadata.Cell, ref m_clipmap.m_worldMatrix);
m_clipmap.m_cellHandler.UpdateMesh(data.Cell, msg);
data.CellHandler = m_clipmap.m_cellHandler;
}
CellsCache.Write(clipmapCellId, data);
PendingCacheCellData.Remove(clipmapCellId);
data.State = CellState.Loaded;
data.WasLoaded = true;
}
}
public void UpdateCell(MyRenderMessageUpdateClipmapCell msg)
{
m_lodLevels[msg.Metadata.Cell.Lod].SetCellMesh(msg);
m_requestCollector.RequestFulfilled(msg.Metadata.Cell.PackId64());
//m_updateClipping = true;
}
