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authorTycho <work.tycho+git@gmail.com>2014-04-02 15:05:55 +0200
committerTycho <work.tycho+git@gmail.com>2014-04-02 15:05:55 +0200
commitdcaea749ae502366c23f2c04f3b42882cb71d0d6 (patch)
tree56e499098895a03bc66beac5aa33ba4ee261f17e /src/Chunk.cpp
parentMerge branch 'master' into globals (diff)
parentMerge pull request #831 from mc-server/Wither (diff)
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Diffstat (limited to 'src/Chunk.cpp')
-rw-r--r--src/Chunk.cpp13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/Chunk.cpp b/src/Chunk.cpp
index 957d7d575..22b33c595 100644
--- a/src/Chunk.cpp
+++ b/src/Chunk.cpp
@@ -884,7 +884,7 @@ void cChunk::ApplyWeatherToTop()
FastSetBlock(X, Height, Z, E_BLOCK_SNOW, TopMeta - 1);
}
}
- else if (cBlockInfo::IsSnowable(TopBlock))
+ else if (cBlockInfo::IsSnowable(TopBlock) && (Height + 1 < cChunkDef::Height))
{
SetBlock(X, Height + 1, Z, E_BLOCK_SNOW, 0);
}
@@ -2510,6 +2510,17 @@ cChunk * cChunk::GetNeighborChunk(int a_BlockX, int a_BlockZ)
cChunk * cChunk::GetRelNeighborChunk(int a_RelX, int a_RelZ)
{
+ // If the relative coords are too far away, use the parent's chunk lookup instead:
+ if ((a_RelX < 128) || (a_RelX > 128) || (a_RelZ < -128) || (a_RelZ > 128))
+ {
+ int BlockX = m_PosX * cChunkDef::Width + a_RelX;
+ int BlockZ = m_PosZ * cChunkDef::Width + a_RelZ;
+ int BlockY, ChunkX, ChunkZ;
+ AbsoluteToRelative(BlockX, BlockY, BlockZ, ChunkX, ChunkZ);
+ return m_ChunkMap->GetChunkNoLoad(ChunkX, ZERO_CHUNK_Y, ChunkZ);
+ }
+
+ // Walk the neighbors:
bool ReturnThis = true;
if (a_RelX < 0)
{