diff options
Diffstat (limited to 'source/packets/cPacket_MapChunk.cpp')
| -rw-r--r-- | source/packets/cPacket_MapChunk.cpp | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/source/packets/cPacket_MapChunk.cpp b/source/packets/cPacket_MapChunk.cpp index 791b81425..18b924f15 100644 --- a/source/packets/cPacket_MapChunk.cpp +++ b/source/packets/cPacket_MapChunk.cpp @@ -19,7 +19,7 @@ cPacket_MapChunk::~cPacket_MapChunk() -cPacket_MapChunk::cPacket_MapChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, char * a_BlockData)
+cPacket_MapChunk::cPacket_MapChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, const char * a_BlockData, const char * a_BiomeData)
{
m_PacketID = E_MAP_CHUNK;
@@ -29,18 +29,19 @@ cPacket_MapChunk::cPacket_MapChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cha m_PosX = a_ChunkX; // Chunk coordinates now, instead of block coordinates
m_PosZ = a_ChunkZ;
- m_bContiguous = false;
+ m_bContiguous = true; // false = no biome data, true = with biome data
m_BitMap1 = 0;
m_BitMap2 = 0;
m_UnusedInt = 0;
- unsigned int DataSize = (cChunk::c_ChunkHeight / 16) * (4096 + 2048 + 2048 + 2048);
- std::auto_ptr<char> AllData(new char[ DataSize ]);
+ const int BlockDataSize = (cChunk::c_ChunkHeight / 16) * (4096 + 2048 + 2048 + 2048);
+ const int BiomeDataSize = cChunk::c_ChunkWidth * cChunk::c_ChunkWidth;
+ char AllData [ BlockDataSize + BiomeDataSize ];
#if AXIS_ORDER == AXIS_ORDER_YZX
- memset( AllData.get(), 0, DataSize );
+ memset( AllData, 0, BlockDataSize );
unsigned int iterator = 0;
for ( int i = 0; i < (cChunk::c_ChunkHeight / 16); ++i )
@@ -49,7 +50,7 @@ cPacket_MapChunk::cPacket_MapChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cha for ( int y = 0; y < 16; ++y ) for( int z = 0; z < 16; ++z ) for( int x = 0; x < 16; ++x )
{
int idx = cChunk::MakeIndex(x, y + i * 16, z);
- AllData.get()[iterator] = a_BlockData[idx];
+ AllData[iterator] = a_BlockData[idx];
++iterator;
} // for y, z, x
}
@@ -62,7 +63,7 @@ cPacket_MapChunk::cPacket_MapChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cha {
for ( int x = 0; x < 8; ++x )
{
- AllData.get()[iterator] = cChunk::GetNibble(Meta, x * 2 + 0, y + i * 16, z) | (cChunk::GetNibble(Meta, x * 2 + 1, y + i * 16, z ) << 4);
+ AllData[iterator] = cChunk::GetNibble(Meta, x * 2 + 0, y + i * 16, z) | (cChunk::GetNibble(Meta, x * 2 + 1, y + i * 16, z ) << 4);
++iterator;
} // for x
} // for y, z
@@ -76,7 +77,7 @@ cPacket_MapChunk::cPacket_MapChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cha {
for ( int x = 0; x < 8; ++x )
{
- AllData.get()[iterator] = cChunk::GetNibble(Light, x * 2 + 0, y + i * 16, z ) | (cChunk::GetNibble(Light, x * 2 + 1, y + i * 16, z ) << 4);
+ AllData[iterator] = cChunk::GetNibble(Light, x * 2 + 0, y + i * 16, z ) | (cChunk::GetNibble(Light, x * 2 + 1, y + i * 16, z ) << 4);
++iterator;
}
}
@@ -90,23 +91,25 @@ cPacket_MapChunk::cPacket_MapChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cha {
for( int x = 0; x < 8; ++x )
{
- AllData.get()[iterator] = cChunk::GetNibble(SkyLight, x * 2 + 0, y + i * 16, z ) | (cChunk::GetNibble(SkyLight, x * 2 + 1, y + i * 16, z ) << 4);
+ AllData[iterator] = cChunk::GetNibble(SkyLight, x * 2 + 0, y + i * 16, z ) | (cChunk::GetNibble(SkyLight, x * 2 + 1, y + i * 16, z ) << 4);
++iterator;
}
}
}
+ memcpy(AllData + BlockDataSize, a_BiomeData, BiomeDataSize);
#elif AXIS_ORDER == AXIS_ORDER_XZY
for ( int i = 0; i < 16; ++i )
{
m_BitMap1 |= (1 << i);
}
- memcpy( AllData.get(), a_BlockData, DataSize );
-#endif
+ memcpy(AllData, a_BlockData, BlockDataSize);
+ memcpy(AllData + BlockDataSize, a_BiomeData, BiomeDataSize);
+#endif // AXIS_ORDER
- uLongf CompressedSize = compressBound( DataSize );
+ uLongf CompressedSize = compressBound( sizeof(AllData) );
char * CompressedBlockData = new char[CompressedSize];
- compress2( (Bytef*)CompressedBlockData, &CompressedSize, (const Bytef*)AllData.get(), DataSize, Z_DEFAULT_COMPRESSION);
+ compress2( (Bytef*)CompressedBlockData, &CompressedSize, (const Bytef*)AllData, sizeof(AllData), Z_DEFAULT_COMPRESSION);
m_CompressedData = CompressedBlockData;
m_CompressedSize = CompressedSize;
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