/// <summary>
/// Get all the blocks on the target grid that are damaged
/// </summary>
private void GetDamagedBlocks()
{
m_damagedBlocks.Clear();
m_projectedBlocks.Clear();
// get physical blocks
foreach (IMySlimBlock slim in Attached.AttachedGrid.AttachedSlimBlocks((IMyCubeGrid)m_currentGrid.Entity, Attached.AttachedGrid.AttachmentKind.Permanent, true))
{
if (slim.CurrentDamage > 0f || slim.BuildLevelRatio < 1f)
{
m_damagedBlocks.Add(slim);
}
}
// get projections
HashSet <IMyEntity> projections = null;
foreach (IMyCubeGrid grid in Attached.AttachedGrid.AttachedGrids((IMyCubeGrid)m_currentGrid.Entity, Attached.AttachedGrid.AttachmentKind.Permanent, true))
{
if (CubeGridCache.GetFor(grid).CountByType(typeof(MyObjectBuilder_Projector)) == 0)
{
continue;
}
using (MainLock.AcquireSharedUsing())
{
if (projections == null)
{
projections = new HashSet <IMyEntity>();
MyAPIGateway.Entities.GetEntities(projections, entity => entity is MyCubeGrid && ((MyCubeGrid)entity).Projector != null);
if (projections.Count == 0)
{
break;
}
}
foreach (MyCubeGrid proj in projections)
{
if (proj.Projector.CubeGrid == grid)
{
foreach (IMySlimBlock block in proj.CubeBlocks)
{
m_projectedBlocks.Add(block);
}
}
}
}
continue;
}
m_projectedBlocks.ApplyAdditions();
Log.DebugLog("damaged blocks: " + m_damagedBlocks.Count + ", projected blocks: " + m_projectedBlocks.Count);
}
public void CleanUp()
{
Shields.Clear();
RefreshSlot = 0;
CreationTick = 0;
IntegrityShield = null;
NotBlockingShield = null;
NotBlockingAttackerId = -1;
IgnoreAttackerId = -1;
OriginBlock = null;
OriginHit = Vector3D.Zero;
}
public void ProcessDirtyCells(Dictionary <MyEntity, MyEntityTracker> trackedEntities)
{
m_dirtyCells.ApplyAdditions();
if (m_dirtyCells.Count == 0)
{
return;
}
ProfilerShort.Begin("Find false possitive dirty cells");
foreach (var cell in m_dirtyCells)
{
foreach (var tracker in trackedEntities.Values)
{
var scaledBoundingVolume = tracker.BoundingVolume;
scaledBoundingVolume.Radius *= SCALE;
if (scaledBoundingVolume.Contains(cell.BoundingVolume) != ContainmentType.Disjoint)
{
m_dirtyCells.Remove(cell);
break;
}
}
}
m_dirtyCells.ApplyRemovals();
ProfilerShort.BeginNextBlock("Remove stuff");
foreach (var cell in m_dirtyCells)
{
cell.GetAll(m_tempObjectSeedList);
foreach (var objectSeed in m_tempObjectSeedList)
{
if (objectSeed.Generated)
{
CloseObjectSeed(objectSeed);
}
}
m_tempObjectSeedList.Clear();
}
ProfilerShort.BeginNextBlock("Remove dirty cells");
foreach (var cell in m_dirtyCells)
{
m_cells.Remove(cell.CellId);
m_cellsTree.RemoveProxy(cell.proxyId);
}
m_dirtyCells.Clear();
ProfilerShort.End();
}
/// <summary>
/// Unloads all cells that have been marked to be unloaded. It will remove all objects inside the sphere from
/// the world. It will not unload cells that are still in the tracking volume of a tracked entity.
/// </summary>
/// <param name="trackedEntities">List of tracked entities</param>
public void UnloadCells(Dictionary <MyEntity, MyEntityTracker> trackedEntities)
{
m_toUnloadCells.ApplyAdditions();
if (m_toUnloadCells.Count == 0)
{
return;
}
List <MyObjectSeed> cellObjects = new List <MyObjectSeed>();
foreach (MyProceduralCell cell in m_toUnloadCells)
{
foreach (MyEntityTracker tracker in trackedEntities.Values)
{
BoundingSphereD boundingVolume = tracker.BoundingVolume;
if (boundingVolume.Contains(cell.BoundingVolume) != ContainmentType.Disjoint)
{
m_toUnloadCells.Remove(cell);
break;
}
}
}
m_toUnloadCells.ApplyRemovals();
foreach (var cell in m_toUnloadCells)
{
cell.GetAll(cellObjects);
foreach (MyObjectSeed obj in cellObjects)
{
if (obj.Params.Generated)
{
CloseObject(obj);
}
}
cellObjects.Clear();
}
foreach (MyProceduralCell cell in m_toUnloadCells)
{
m_cells.Remove(cell.CellId);
m_cellsTree.RemoveProxy(cell.proxyId);
}
m_toUnloadCells.Clear();
}
/// <summary>
/// Generates all marked to be loaded cells seeds
/// </summary>
public void LoadCells()
{
m_toLoadCells.ApplyAdditions();
foreach (var cellId in m_toLoadCells)
{
if (m_loadedCells.ContainsKey(cellId))
{
continue;
}
MyProceduralCell cell = GenerateCellSeeds(cellId);
if (cell != null)
{
m_loadedCells.Add(cellId, cell);
BoundingBoxD aabb = cell.BoundingVolume;
cell.proxyId = m_cellsTree.AddProxy(ref aabb, cell, 0u);
}
}
m_toLoadCells.Clear();
}