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| author | Alexander Harkness <bearbin@gmail.com> | 2014-10-11 19:32:21 +0200 |
|---|---|---|
| committer | Alexander Harkness <bearbin@gmail.com> | 2014-10-11 19:32:21 +0200 |
| commit | 93833069a80fe4aec33a95148df39ad40671ddaf (patch) | |
| tree | 2e6a335a60e618b5fe456ca8a586a2c5448c8c87 /src/Simulator/VanillaFluidSimulator.cpp | |
| parent | Reverted submodule changes. (diff) | |
| parent | Merge pull request #1528 from kjanku1/master (diff) | |
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Diffstat (limited to 'src/Simulator/VanillaFluidSimulator.cpp')
| -rw-r--r-- | src/Simulator/VanillaFluidSimulator.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Simulator/VanillaFluidSimulator.cpp b/src/Simulator/VanillaFluidSimulator.cpp index 18d9b07e1..6df75eebb 100644 --- a/src/Simulator/VanillaFluidSimulator.cpp +++ b/src/Simulator/VanillaFluidSimulator.cpp @@ -98,7 +98,7 @@ int cVanillaFluidSimulator::CalculateFlowCost(cChunk * a_Chunk, int a_RelX, int } // Check if block below is passable - if (!a_Chunk->UnboundedRelGetBlock(a_RelX, a_RelY - 1, a_RelZ, BlockType, BlockMeta)) + if ((a_RelY > 0) && !a_Chunk->UnboundedRelGetBlock(a_RelX, a_RelY - 1, a_RelZ, BlockType, BlockMeta)) { return Cost; } |