public bool Disconnect(MyCubeGrid grid, MySlimBlock testBlock = null, bool testDisconnect = false)
{
ProfilerShort.Begin("Collect+IsInVoxels");
m_largestGroupWithPhysics = default(Group);
m_groups.Clear();
m_sortedBlocks.Clear();
m_disconnectHelper.Clear();
foreach (var block in grid.GetBlocks())
{
if (block == testBlock)
{
continue;
}
m_disconnectHelper.Add(block);
}
ProfilerShort.End();
ProfilerShort.Begin("GroupBy");
while (m_disconnectHelper.Count > 0)
{
Group group = default(Group);
group.FirstBlockIndex = m_sortedBlocks.Count;
AddNeighbours(m_disconnectHelper.FirstElement(), out group.IsValid, testBlock);
group.BlockCount = m_sortedBlocks.Count - group.FirstBlockIndex;
if (group.IsValid && group.BlockCount > m_largestGroupWithPhysics.BlockCount)
{
if (m_largestGroupWithPhysics.BlockCount > 0) // Is valid
{
// order matters, insert in correct place
int i = 0;
for (i = 0; i < m_groups.Count; i++)
{
if (m_groups[i].FirstBlockIndex > m_largestGroupWithPhysics.FirstBlockIndex)
{
m_groups.Insert(i, m_largestGroupWithPhysics);
break;
}
}
if (i == m_groups.Count)
{
m_groups.Add(m_largestGroupWithPhysics);
}
}
m_largestGroupWithPhysics = group;
}
else
{
m_groups.Add(group);
}
}
ProfilerShort.End();
ProfilerShort.Begin("RemoveLargestGroup");
m_sortedBlocks.RemoveRange(m_largestGroupWithPhysics.FirstBlockIndex, m_largestGroupWithPhysics.BlockCount);
for (int i = 0; i < m_groups.Count; i++)
{
var g = m_groups[i];
if (g.FirstBlockIndex > m_largestGroupWithPhysics.FirstBlockIndex)
{
g.FirstBlockIndex -= m_largestGroupWithPhysics.BlockCount;
m_groups[i] = g;
}
}
ProfilerShort.End();
ProfilerShort.Begin("CreateSplits");
if (m_groups.Count > 0)
{
if (testDisconnect)
{
m_groups.Clear();
m_sortedBlocks.Clear();
m_disconnectHelper.Clear();
ProfilerShort.End();
return(true);
}
MyCubeGrid.CreateSplits(grid, m_sortedBlocks, m_groups);
}
else
{
if (!MySession.Static.Settings.StationVoxelSupport)
{
if (grid.IsStatic)
{
grid.TestDynamic = MyCubeGrid.MyTestDynamicReason.GridSplit;
}
}
}
ProfilerShort.End();
m_groups.Clear();
m_sortedBlocks.Clear();
m_disconnectHelper.Clear();
return(false);
}
public void Disconnect(MyCubeGrid grid)
{
ProfilerShort.Begin("Collect+IsInVoxels");
m_largestGroupWithPhysics = default(Group);
m_groups.Clear();
m_sortedBlocks.Clear();
m_disconnectHelper.Clear();
foreach (var block in grid.GetBlocks())
{
m_disconnectHelper.Add(block);
}
ProfilerShort.End();
ProfilerShort.Begin("GroupBy");
while (m_disconnectHelper.Count > 0)
{
Group group = default(Group);
group.FirstBlockIndex = m_sortedBlocks.Count;
AddNeighbours(m_disconnectHelper.FirstElement(), out group.IsValid);
group.BlockCount = m_sortedBlocks.Count - group.FirstBlockIndex;
if (group.IsValid && group.BlockCount > m_largestGroupWithPhysics.BlockCount)
{
if (m_largestGroupWithPhysics.BlockCount > 0) // Is valid
{
// order matters, insert in correct place
int i = 0;
for (i = 0; i < m_groups.Count; i++)
{
if (m_groups[i].FirstBlockIndex > m_largestGroupWithPhysics.FirstBlockIndex)
{
m_groups.Insert(i, m_largestGroupWithPhysics);
break;
}
}
if (i == m_groups.Count)
{
m_groups.Add(m_largestGroupWithPhysics);
}
}
m_largestGroupWithPhysics = group;
}
else
{
m_groups.Add(group);
}
}
ProfilerShort.End();
ProfilerShort.Begin("RemoveLargestGroup");
m_sortedBlocks.RemoveRange(m_largestGroupWithPhysics.FirstBlockIndex, m_largestGroupWithPhysics.BlockCount);
for (int i = 0; i < m_groups.Count; i++)
{
var g = m_groups[i];
if (g.FirstBlockIndex > m_largestGroupWithPhysics.FirstBlockIndex)
{
g.FirstBlockIndex -= m_largestGroupWithPhysics.BlockCount;
m_groups[i] = g;
}
}
ProfilerShort.End();
ProfilerShort.Begin("CreateSplits");
if (m_groups.Count > 0)
{
MyCubeGrid.CreateSplits(grid, m_sortedBlocks, m_groups);
}
ProfilerShort.End();
m_groups.Clear();
m_sortedBlocks.Clear();
m_disconnectHelper.Clear();
}
