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Merge pull request #1716 from Raekye/master

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filter out leaves meta changes from being sent to the client (resolves #1714)
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Mattes D 2015-01-26 09:52:35 +01:00
commit 4a732cc80e
1 changed files with 12 additions and 6 deletions
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18
src/Chunk.cpp
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@ -1570,12 +1570,18 @@ void cChunk::FastSetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE a_BlockT
if (
a_SendToClients && // ... we are told to do so AND ...
(
(OldBlockMeta != a_BlockMeta) || // ... the meta value is different OR ...
!( // ... the old and new blocktypes AREN'T liquids (because client doesn't need to distinguish betwixt them):
((OldBlockType == E_BLOCK_STATIONARY_WATER) && (a_BlockType == E_BLOCK_WATER)) || // Replacing stationary water with water
((OldBlockType == E_BLOCK_WATER) && (a_BlockType == E_BLOCK_STATIONARY_WATER)) || // Replacing water with stationary water
((OldBlockType == E_BLOCK_STATIONARY_LAVA) && (a_BlockType == E_BLOCK_LAVA)) || // Replacing stationary water with water
((OldBlockType == E_BLOCK_LAVA) && (a_BlockType == E_BLOCK_STATIONARY_LAVA)) // Replacing water with stationary water
!( // ... the old and new blocktypes AREN'T leaves (because the client doesn't need meta updates)
((OldBlockType == E_BLOCK_LEAVES) && (a_BlockType == E_BLOCK_LEAVES)) ||
((OldBlockType == E_BLOCK_NEW_LEAVES) && (a_BlockType == E_BLOCK_NEW_LEAVES))
) && // ... AND ...
(
(OldBlockMeta != a_BlockMeta) || // ... the meta value is different OR ...
!( // ... the old and new blocktypes AREN'T liquids (because client doesn't need to distinguish betwixt them):
((OldBlockType == E_BLOCK_STATIONARY_WATER) && (a_BlockType == E_BLOCK_WATER)) || // Replacing stationary water with water
((OldBlockType == E_BLOCK_WATER) && (a_BlockType == E_BLOCK_STATIONARY_WATER)) || // Replacing water with stationary water
((OldBlockType == E_BLOCK_STATIONARY_LAVA) && (a_BlockType == E_BLOCK_LAVA)) || // Replacing stationary water with water
((OldBlockType == E_BLOCK_LAVA) && (a_BlockType == E_BLOCK_STATIONARY_LAVA)) // Replacing water with stationary water
)
)
)
)