private void RemoveFromScene(UInt64 key, CellData data)
{
// data = data ?? m_storedCellData[key];
if (data.InScene)
{
Debug.Assert(data.Cell != null);
if (MyClipmap.UseDithering)
{
CellBlendData blendData;
if (!m_blendedCells.TryGetValue(key, out blendData))
{
blendData = new CellBlendData();
blendData.CellData = data;
System.Diagnostics.Debug.Assert(blendData.CellData.Cell.IsValid(), "Invalid cell!");
blendData.TimeAdded = m_clipmap.m_cellHandler.GetTime();
blendData.State = BlendState.Removing;
m_blendedCells.Add(key, blendData);
data.Cell.SetDithering(0);
}
else
{
if (blendData.State == BlendState.Adding)
{
blendData.UndoAfterFinish = true;
}
else
{
blendData.UndoAfterFinish = false;
//blendData.CellData.DeleteAfterRemove = false;
}
System.Diagnostics.Debug.Assert(blendData.CellData.Cell.IsValid(), "Invalid cell!");
m_blendedCells[key] = blendData;
}
}
else
{
m_clipmap.m_cellHandler.RemoveFromScene(data.Cell);
data.InScene = false;
}
}
}
private void RemoveFromScene(UInt64 key, MyClipmap_CellData data = null)
{
// data = data ?? m_storedCellData[key];
if (data.InScene)
{
Debug.Assert(data.Cell != null);
if (MyClipmap.UseDithering)
{
CellBlendData blendData;
if (!m_blendedCells.TryGetValue(key, out blendData))
{
blendData = new CellBlendData();
blendData.CellData = data;
System.Diagnostics.Debug.Assert(blendData.CellData.Cell.IsValid(), "Invalid cell!");
blendData.TimeAdded = m_clipmap.m_cellHandler.GetTime();
blendData.State = BlendState.Removing;
m_blendedCells.Add(key, blendData);
data.Cell.SetDithering(0);
}
else
{
if (blendData.State == BlendState.Adding)
blendData.UndoAfterFinish = true;
else
{
blendData.UndoAfterFinish = false;
//blendData.CellData.DeleteAfterRemove = false;
}
System.Diagnostics.Debug.Assert(blendData.CellData.Cell.IsValid(), "Invalid cell!");
m_blendedCells[key] = blendData;
}
}
else
{
m_clipmap.m_cellHandler.RemoveFromScene(data.Cell);
data.InScene = false;
}
}
}
private void AddToScene(UInt64 key, CellData data = null)
{
// data = data ?? m_storedCellData[key];
CellBlendData blendData;
bool inScene = data.InScene;
if (!data.InScene && !data.ClippedOut)
{
Debug.Assert(data.Cell != null, "Adding null cell");
if (data.Cell != null)
{
//System.Diagnostics.Debug.Assert(data.Cell.IsValid(), "Invalid cell!");
if (data.Cell.IsValid())
{
m_clipmap.m_cellHandler.AddToScene(data.Cell);
data.Cell.SetDithering(0);
data.InScene = true;
}
}
}
if (MyClipmap.UseDithering)
{
if (!m_blendedCells.TryGetValue(key, out blendData))
{
if (!inScene && data.InScene)
{
blendData = new CellBlendData();
blendData.CellData = data;
blendData.TimeAdded = m_clipmap.m_cellHandler.GetTime();
blendData.State = BlendState.Adding;
m_blendedCells.Add(key, blendData);
data.Cell.SetDithering(2);
}
}
else
{
// System.Diagnostics.Debug.Assert(inScene, "We are blending something what was not in scene");
if (inScene)
{
if (!data.ClippedOut)
{
if (blendData.State == BlendState.Removing)
{
blendData.State = BlendState.Adding;
blendData.UndoAfterFinish = false;
blendData.CellData.DeleteAfterRemove = false;
float newEndTime = m_clipmap.m_cellHandler.GetTime() - blendData.TimeAdded;
blendData.TimeAdded = m_clipmap.m_cellHandler.GetTime() - CellsDitherTime;
}
else
{
blendData.UndoAfterFinish = false;
}
}
m_blendedCells[key] = blendData;
}
}
}
}
private void AddToScene(UInt64 key, MyClipmap_CellData data = null)
{
// data = data ?? m_storedCellData[key];
CellBlendData blendData;
bool inScene = data.InScene;
if (!data.InScene && !data.ClippedOut)
{
Debug.Assert(data.Cell != null, "Adding null cell");
if (data.Cell != null)
{
//System.Diagnostics.Debug.Assert(data.Cell.IsValid(), "Invalid cell!");
if (data.Cell.IsValid())
{
m_clipmap.m_cellHandler.AddToScene(data.Cell);
data.Cell.SetDithering(0);
data.InScene = true;
}
}
}
if (MyClipmap.UseDithering)
{
if (!m_blendedCells.TryGetValue(key, out blendData))
{
if (!inScene && data.InScene)
{
blendData = new CellBlendData();
blendData.CellData = data;
blendData.TimeAdded = m_clipmap.m_cellHandler.GetTime();
blendData.State = BlendState.Adding;
m_blendedCells.Add(key, blendData);
data.Cell.SetDithering(2);
}
}
else
{
// System.Diagnostics.Debug.Assert(inScene, "We are blending something what was not in scene");
if (inScene)
{
if (!data.ClippedOut)
{
if (blendData.State == BlendState.Removing)
{
blendData.State = BlendState.Adding;
blendData.UndoAfterFinish = false;
blendData.CellData.DeleteAfterRemove = false;
float newEndTime = m_clipmap.m_cellHandler.GetTime() - blendData.TimeAdded;
blendData.TimeAdded = m_clipmap.m_cellHandler.GetTime() - CellsDitherTime;
}
else
blendData.UndoAfterFinish = false;
}
m_blendedCells[key] = blendData;
}
}
}
}