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-rw-r--r--src/Chunk.cpp32
-rw-r--r--src/Chunk.h8
-rw-r--r--src/ChunkMap.cpp61
-rw-r--r--src/ChunkMap.h9
-rw-r--r--src/World.cpp37
-rw-r--r--src/World.h20
6 files changed, 164 insertions, 3 deletions
diff --git a/src/Chunk.cpp b/src/Chunk.cpp
index 3028d24d0..0587beb9c 100644
--- a/src/Chunk.cpp
+++ b/src/Chunk.cpp
@@ -1652,6 +1652,38 @@ void cChunk::UseBlockEntity(cPlayer * a_Player, int a_X, int a_Y, int a_Z)
+void cChunk::SetBiomeAt(int a_RelX, int a_RelZ, EMCSBiome a_Biome)
+{
+ cChunkDef::SetBiome(m_BiomeMap, a_RelX, a_RelZ, a_Biome);
+ MarkDirty();
+}
+
+
+
+
+
+void cChunk::SetAreaBiome(int a_MinRelX, int a_MaxRelX, int a_MinRelZ, int a_MaxRelZ, EMCSBiome a_Biome)
+{
+ for (int z = a_MinRelZ; z <= a_MaxRelZ; z++)
+ {
+ for (int x = a_MinRelX; x <= a_MaxRelX; x++)
+ {
+ cChunkDef::SetBiome(m_BiomeMap, x, z, a_Biome);
+ }
+ }
+ MarkDirty();
+
+ // Re-send the chunk to all clients:
+ for (cClientHandleList::iterator itr = m_LoadedByClient.begin(); itr != m_LoadedByClient.end(); ++itr)
+ {
+ m_World->ForceSendChunkTo(m_PosX, m_PosZ, (*itr));
+ } // for itr - m_LoadedByClient[]
+}
+
+
+
+
+
void cChunk::CollectPickupsByPlayer(cPlayer * a_Player)
{
double PosX = a_Player->GetPosX();
diff --git a/src/Chunk.h b/src/Chunk.h
index 696690068..682ec6170 100644
--- a/src/Chunk.h
+++ b/src/Chunk.h
@@ -175,6 +175,14 @@ public:
EMCSBiome GetBiomeAt(int a_RelX, int a_RelZ) const {return cChunkDef::GetBiome(m_BiomeMap, a_RelX, a_RelZ); }
+ /** Sets the biome at the specified relative coords.
+ Doesn't resend the chunk to clients. */
+ void SetBiomeAt(int a_RelX, int a_RelZ, EMCSBiome a_Biome);
+
+ /** Sets the biome in the specified relative coords area. All the coords are inclusive.
+ Sends the chunk to all relevant clients. */
+ void SetAreaBiome(int a_MinRelX, int a_MaxRelX, int a_MinRelZ, int a_MaxRelZ, EMCSBiome a_Biome);
+
void CollectPickupsByPlayer(cPlayer * a_Player);
/** Sets the sign text. Returns true if successful. Also sends update packets to all clients in the chunk */
diff --git a/src/ChunkMap.cpp b/src/ChunkMap.cpp
index 0c5a8d9b9..01195e8bc 100644
--- a/src/ChunkMap.cpp
+++ b/src/ChunkMap.cpp
@@ -1390,10 +1390,10 @@ void cChunkMap::ReplaceTreeBlocks(const sSetBlockVector & a_Blocks)
EMCSBiome cChunkMap::GetBiomeAt (int a_BlockX, int a_BlockZ)
{
int ChunkX, ChunkZ, X = a_BlockX, Y = 0, Z = a_BlockZ;
- cChunkDef::AbsoluteToRelative( X, Y, Z, ChunkX, ChunkZ );
+ cChunkDef::AbsoluteToRelative(X, Y, Z, ChunkX, ChunkZ);
cCSLock Lock(m_CSLayers);
- cChunkPtr Chunk = GetChunk( ChunkX, ZERO_CHUNK_Y, ChunkZ );
+ cChunkPtr Chunk = GetChunk(ChunkX, ZERO_CHUNK_Y, ChunkZ);
if ((Chunk != NULL) && Chunk->IsValid())
{
return Chunk->GetBiomeAt(X, Z);
@@ -1408,6 +1408,63 @@ EMCSBiome cChunkMap::GetBiomeAt (int a_BlockX, int a_BlockZ)
+bool cChunkMap::SetBiomeAt(int a_BlockX, int a_BlockZ, EMCSBiome a_Biome)
+{
+ int ChunkX, ChunkZ, X = a_BlockX, Y = 0, Z = a_BlockZ;
+ cChunkDef::AbsoluteToRelative(X, Y, Z, ChunkX, ChunkZ);
+
+ cCSLock Lock(m_CSLayers);
+ cChunkPtr Chunk = GetChunk(ChunkX, ZERO_CHUNK_Y, ChunkZ);
+ if ((Chunk != NULL) && Chunk->IsValid())
+ {
+ Chunk->SetBiomeAt(X, Z, a_Biome);
+ return true;
+ }
+ return false;
+}
+
+
+
+
+
+bool cChunkMap::SetAreaBiome(int a_MinX, int a_MaxX, int a_MinZ, int a_MaxZ, EMCSBiome a_Biome)
+{
+ // Translate coords to relative:
+ int Y = 0;
+ int MinChunkX, MinChunkZ, MinX = a_MinX, MinZ = a_MinZ;
+ int MaxChunkX, MaxChunkZ, MaxX = a_MaxX, MaxZ = a_MaxZ;
+ cChunkDef::AbsoluteToRelative(MinX, Y, MinZ, MinChunkX, MinChunkZ);
+ cChunkDef::AbsoluteToRelative(MaxX, Y, MaxZ, MaxChunkX, MaxChunkZ);
+
+ // Go through all chunks, set:
+ bool res = true;
+ cCSLock Lock(m_CSLayers);
+ for (int x = MinChunkX; x <= MaxChunkX; x++)
+ {
+ int MinRelX = (x == MinChunkX) ? MinX : 0;
+ int MaxRelX = (x == MaxChunkX) ? MaxX : cChunkDef::Width - 1;
+ for (int z = MinChunkZ; z <= MaxChunkZ; z++)
+ {
+ int MinRelZ = (z == MinChunkZ) ? MinZ : 0;
+ int MaxRelZ = (z == MaxChunkZ) ? MaxZ : cChunkDef::Width - 1;
+ cChunkPtr Chunk = GetChunkNoLoad(x, ZERO_CHUNK_Y, z);
+ if ((Chunk != NULL) && Chunk->IsValid())
+ {
+ Chunk->SetAreaBiome(MinRelX, MaxRelX, MinRelZ, MaxRelZ, a_Biome);
+ }
+ else
+ {
+ res = false;
+ }
+ } // for z
+ } // for x
+ return res;
+}
+
+
+
+
+
bool cChunkMap::GetBlocks(sSetBlockVector & a_Blocks, bool a_ContinueOnFailure)
{
bool res = true;
diff --git a/src/ChunkMap.h b/src/ChunkMap.h
index d713d0cf5..9f0dd087e 100644
--- a/src/ChunkMap.h
+++ b/src/ChunkMap.h
@@ -159,8 +159,17 @@ public:
/** Special function used for growing trees, replaces only blocks that tree may overwrite */
void ReplaceTreeBlocks(const sSetBlockVector & a_Blocks);
+ /** Returns the biome at the specified coords. Reads the biome from the chunk, if loaded, otherwise uses the world generator to provide the biome value */
EMCSBiome GetBiomeAt (int a_BlockX, int a_BlockZ);
+ /** Sets the biome at the specified coords. Returns true if successful, false if not (chunk not loaded).
+ Doesn't resend the chunk to clients. */
+ bool SetBiomeAt(int a_BlockX, int a_BlockZ, EMCSBiome a_Biome);
+
+ /** Sets the biome at the area. Returns true if successful, false if any subarea failed (chunk not loaded).
+ (Re)sends the chunks to their relevant clients if successful. */
+ bool SetAreaBiome(int a_MinX, int a_MaxX, int a_MinZ, int a_MaxZ, EMCSBiome a_Biome);
+
/** Retrieves block types of the specified blocks. If a chunk is not loaded, doesn't modify the block. Returns true if all blocks were read. */
bool GetBlocks(sSetBlockVector & a_Blocks, bool a_ContinueOnFailure);
diff --git a/src/World.cpp b/src/World.cpp
index d67ad36d1..c9d7f42be 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -1487,6 +1487,33 @@ EMCSBiome cWorld::GetBiomeAt (int a_BlockX, int a_BlockZ)
+bool cWorld::SetBiomeAt(int a_BlockX, int a_BlockZ, EMCSBiome a_Biome)
+{
+ return m_ChunkMap->SetBiomeAt(a_BlockX, a_BlockZ, a_Biome);
+}
+
+
+
+
+
+bool cWorld::SetAreaBiome(int a_MinX, int a_MaxX, int a_MinZ, int a_MaxZ, EMCSBiome a_Biome)
+{
+ return m_ChunkMap->SetAreaBiome(a_MinX, a_MaxX, a_MinZ, a_MaxZ, a_Biome);
+}
+
+
+
+
+
+bool cWorld::SetAreaBiome(const cCuboid & a_Area, EMCSBiome a_Biome)
+{
+ return SetAreaBiome(a_Area.p1.x, a_Area.p2.x, a_Area.p1.z, a_Area.p2.z, a_Biome);
+}
+
+
+
+
+
void cWorld::SetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
m_ChunkMap->SetBlock(*this, a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta);
@@ -2490,6 +2517,16 @@ void cWorld::SendChunkTo(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client)
+void cWorld::ForceSendChunkTo(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client)
+{
+ a_Client->AddWantedChunk(a_ChunkX, a_ChunkZ);
+ m_ChunkSender.QueueSendChunkTo(a_ChunkX, a_ChunkZ, a_Client);
+}
+
+
+
+
+
void cWorld::RemoveClientFromChunkSender(cClientHandle * a_Client)
{
m_ChunkSender.RemoveClient(a_Client);
diff --git a/src/World.h b/src/World.h
index f885040ba..dc286598c 100644
--- a/src/World.h
+++ b/src/World.h
@@ -47,6 +47,7 @@ class cFurnaceEntity;
class cNoteEntity;
class cMobCensus;
class cCompositeChat;
+class cCuboid;
typedef std::list< cPlayer * > cPlayerList;
@@ -306,9 +307,14 @@ public:
/** Removes the client from all chunks it is present in */
void RemoveClientFromChunks(cClientHandle * a_Client);
- /** Sends the chunk to the client specified, if the chunk is valid. If not valid, the request is postponed (ChunkSender will send that chunk when it becomes valid+lighted) */
+ /** Sends the chunk to the client specified, if the client doesn't have the chunk yet.
+ If chunk not valid, the request is postponed (ChunkSender will send that chunk when it becomes valid + lighted). */
void SendChunkTo(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
+ /** Sends the chunk to the client specified, even if the client already has the chunk.
+ If the chunk's not valid, the request is postponed (ChunkSender will send that chunk when it becomes valid + lighted). */
+ void ForceSendChunkTo(int a_ChunkX, int a_ChunkZ, cClientHandle * a_Client);
+
/** Removes client from ChunkSender's queue of chunks to be sent */
void RemoveClientFromChunkSender(cClientHandle * a_Client);
@@ -549,6 +555,18 @@ public:
/** Returns the biome at the specified coords. Reads the biome from the chunk, if loaded, otherwise uses the world generator to provide the biome value */
EMCSBiome GetBiomeAt(int a_BlockX, int a_BlockZ);
+
+ /** Sets the biome at the specified coords. Returns true if successful, false if not (chunk not loaded).
+ Doesn't resend the chunk to clients, use ForceSendChunkTo() for that. */
+ bool SetBiomeAt(int a_BlockX, int a_BlockZ, EMCSBiome a_Biome);
+
+ /** Sets the biome at the area. Returns true if successful, false if any subarea failed (chunk not loaded).
+ (Re)sends the chunks to their relevant clients if successful. */
+ bool SetAreaBiome(int a_MinX, int a_MaxX, int a_MinZ, int a_MaxZ, EMCSBiome a_Biome);
+
+ /** Sets the biome at the area. Returns true if successful, false if any subarea failed (chunk not loaded).
+ (Re)sends the chunks to their relevant clients if successful. */
+ bool SetAreaBiome(const cCuboid & a_Area, EMCSBiome a_Biome);
/** Returns the name of the world */
const AString & GetName(void) const { return m_WorldName; }
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 05:22:55 +0100