diff options
Diffstat (limited to 'source/Generating/ChunkDesc.cpp')
| -rw-r--r-- | source/Generating/ChunkDesc.cpp | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/source/Generating/ChunkDesc.cpp b/source/Generating/ChunkDesc.cpp index dc6c74a3c..039f30d9c 100644 --- a/source/Generating/ChunkDesc.cpp +++ b/source/Generating/ChunkDesc.cpp @@ -8,6 +8,7 @@ #include "../BlockArea.h" #include "../Cuboid.h" #include "../Noise.h" +#include "../BlockEntities/BlockEntity.h" @@ -526,9 +527,28 @@ void cChunkDesc::RandomFillRelCuboid( -void cChunkDesc::AddBlockEntity(cBlockEntity * a_BlockEntity) +cBlockEntity * cChunkDesc::GetBlockEntity(int a_RelX, int a_RelY, int a_RelZ) { - m_BlockEntities.push_back(a_BlockEntity); + int AbsX = a_RelX + m_ChunkX * cChunkDef::Width; + int AbsZ = a_RelZ + m_ChunkZ * cChunkDef::Width; + for (cBlockEntityList::iterator itr = m_BlockEntities.begin(), end = m_BlockEntities.end(); itr != end; ++itr) + { + if (((*itr)->GetPosX() == AbsX) && ((*itr)->GetPosY() == a_RelY) && ((*itr)->GetPosZ() == AbsZ)) + { + // Already in the list, return it: + return *itr; + } + } // for itr - m_BlockEntities[] + + // The block entity is not created yet, try to create it and add to list: + cBlockEntity * be = cBlockEntity::CreateByBlockType(GetBlockType(a_RelX, a_RelY, a_RelZ), GetBlockMeta(a_RelX, a_RelY, a_RelZ), AbsX, a_RelY, AbsZ); + if (be == NULL) + { + // No block entity for this block type + return NULL; + } + m_BlockEntities.push_back(be); + return be; } |