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-rw-r--r--src/ChunkMap.cpp64
1 files changed, 48 insertions, 16 deletions
diff --git a/src/ChunkMap.cpp b/src/ChunkMap.cpp
index d7164a6a5..d2ccca94e 100644
--- a/src/ChunkMap.cpp
+++ b/src/ChunkMap.cpp
@@ -34,8 +34,15 @@
// cChunkMap:
cChunkMap::cChunkMap(cWorld * a_World )
- : m_World( a_World )
+ : m_World( a_World ),
+ m_Pool(
+ new cListAllocationPool<cChunkData::sChunkSection, 1600>(
+ std::auto_ptr<cAllocationPool<cChunkData::sChunkSection>::cStarvationCallbacks>(
+ new cStarvationCallbacks())
+ )
+ )
{
+
}
@@ -78,7 +85,7 @@ cChunkMap::cChunkLayer * cChunkMap::GetLayer(int a_LayerX, int a_LayerZ)
}
// Not found, create new:
- cChunkLayer * Layer = new cChunkLayer(a_LayerX, a_LayerZ, this);
+ cChunkLayer * Layer = new cChunkLayer(a_LayerX, a_LayerZ, this, *m_Pool);
if (Layer == NULL)
{
LOGERROR("cChunkMap: Cannot create new layer, server out of memory?");
@@ -219,9 +226,8 @@ bool cChunkMap::LockedGetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTY
return false;
}
- int Index = cChunkDef::MakeIndexNoCheck(a_BlockX, a_BlockY, a_BlockZ);
- a_BlockType = Chunk->GetBlock(Index);
- a_BlockMeta = Chunk->GetMeta(Index);
+ a_BlockType = Chunk->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
+ a_BlockMeta = Chunk->GetMeta(a_BlockX, a_BlockY, a_BlockZ);
return true;
}
@@ -242,8 +248,7 @@ bool cChunkMap::LockedGetBlockType(int a_BlockX, int a_BlockY, int a_BlockZ, BLO
return false;
}
- int Index = cChunkDef::MakeIndexNoCheck(a_BlockX, a_BlockY, a_BlockZ);
- a_BlockType = Chunk->GetBlock(Index);
+ a_BlockType = Chunk->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
return true;
}
@@ -264,8 +269,7 @@ bool cChunkMap::LockedGetBlockMeta(int a_BlockX, int a_BlockY, int a_BlockZ, NIB
return false;
}
- int Index = cChunkDef::MakeIndexNoCheck(a_BlockX, a_BlockY, a_BlockZ);
- a_BlockMeta = Chunk->GetMeta(Index);
+ a_BlockMeta = Chunk->GetMeta(a_BlockX, a_BlockY, a_BlockZ);
return true;
}
@@ -1255,7 +1259,7 @@ void cChunkMap::SetBlockMeta(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYP
-void cChunkMap::SetBlock(cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, BLOCKTYPE a_BlockMeta)
+void cChunkMap::SetBlock(cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, BLOCKTYPE a_BlockMeta, bool a_SendToClients)
{
cChunkInterface ChunkInterface(this);
if (a_BlockType == E_BLOCK_AIR)
@@ -1270,7 +1274,7 @@ void cChunkMap::SetBlock(cWorldInterface & a_WorldInterface, int a_BlockX, int a
cChunkPtr Chunk = GetChunk( ChunkX, ZERO_CHUNK_Y, ChunkZ );
if ((Chunk != NULL) && Chunk->IsValid())
{
- Chunk->SetBlock(X, Y, Z, a_BlockType, a_BlockMeta );
+ Chunk->SetBlock(X, Y, Z, a_BlockType, a_BlockMeta, a_SendToClients);
m_World->GetSimulatorManager()->WakeUp(a_BlockX, a_BlockY, a_BlockZ, Chunk);
}
BlockHandler(a_BlockType)->OnPlaced(ChunkInterface, a_WorldInterface, a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta);
@@ -1484,9 +1488,8 @@ bool cChunkMap::GetBlocks(sSetBlockVector & a_Blocks, bool a_ContinueOnFailure)
res = false;
continue;
}
- int idx = cChunkDef::MakeIndexNoCheck(itr->x, itr->y, itr->z);
- itr->BlockType = Chunk->GetBlock(idx);
- itr->BlockMeta = Chunk->GetMeta(idx);
+ itr->BlockType = Chunk->GetBlock(itr->x, itr->y, itr->z);
+ itr->BlockMeta = Chunk->GetMeta(itr->x, itr->y, itr->z);
}
return res;
}
@@ -1669,6 +1672,30 @@ void cChunkMap::AddEntity(cEntity * a_Entity)
+void cChunkMap::AddEntityIfNotPresent(cEntity * a_Entity)
+{
+ cCSLock Lock(m_CSLayers);
+ cChunkPtr Chunk = GetChunkNoGen(a_Entity->GetChunkX(), ZERO_CHUNK_Y, a_Entity->GetChunkZ());
+ if (
+ (Chunk == NULL) || // Chunk not present at all
+ (!Chunk->IsValid() && !a_Entity->IsPlayer()) // Chunk present, but no valid data; players need to spawn in such chunks (#953)
+ )
+ {
+ LOGWARNING("Entity at %p (%s, ID %d) spawning in a non-existent chunk, the entity is lost.",
+ a_Entity, a_Entity->GetClass(), a_Entity->GetUniqueID()
+ );
+ return;
+ }
+ if (!Chunk->HasEntity(a_Entity->GetUniqueID()))
+ {
+ Chunk->AddEntity(a_Entity);
+ }
+}
+
+
+
+
+
bool cChunkMap::HasEntity(int a_UniqueID)
{
cCSLock Lock(m_CSLayers);
@@ -2650,11 +2677,16 @@ void cChunkMap::QueueTickBlock(int a_BlockX, int a_BlockY, int a_BlockZ)
////////////////////////////////////////////////////////////////////////////////
// cChunkMap::cChunkLayer:
-cChunkMap::cChunkLayer::cChunkLayer(int a_LayerX, int a_LayerZ, cChunkMap * a_Parent)
+cChunkMap::cChunkLayer::cChunkLayer(
+ int a_LayerX, int a_LayerZ,
+ cChunkMap * a_Parent,
+ cAllocationPool<cChunkData::sChunkSection> & a_Pool
+)
: m_LayerX( a_LayerX )
, m_LayerZ( a_LayerZ )
, m_Parent( a_Parent )
, m_NumChunksLoaded( 0 )
+ , m_Pool(a_Pool)
{
memset(m_Chunks, 0, sizeof(m_Chunks));
}
@@ -2696,7 +2728,7 @@ cChunkPtr cChunkMap::cChunkLayer::GetChunk( int a_ChunkX, int a_ChunkY, int a_Ch
cChunk * neixp = (LocalX < LAYER_SIZE - 1) ? m_Chunks[Index + 1] : m_Parent->FindChunk(a_ChunkX + 1, a_ChunkZ);
cChunk * neizm = (LocalZ > 0) ? m_Chunks[Index - LAYER_SIZE] : m_Parent->FindChunk(a_ChunkX , a_ChunkZ - 1);
cChunk * neizp = (LocalZ < LAYER_SIZE - 1) ? m_Chunks[Index + LAYER_SIZE] : m_Parent->FindChunk(a_ChunkX , a_ChunkZ + 1);
- m_Chunks[Index] = new cChunk(a_ChunkX, 0, a_ChunkZ, m_Parent, m_Parent->GetWorld(), neixm, neixp, neizm, neizp);
+ m_Chunks[Index] = new cChunk(a_ChunkX, 0, a_ChunkZ, m_Parent, m_Parent->GetWorld(), neixm, neixp, neizm, neizp, m_Pool);
}
return m_Chunks[Index];
}