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| author | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-10-20 20:01:53 +0200 |
|---|---|---|
| committer | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-10-20 20:01:53 +0200 |
| commit | 2334c8dd9d6a295e3c445e548b5902c9f49ab532 (patch) | |
| tree | 914eb4019ea6ca8e1f3c92198b910c05f3a6ecbc /src/Blocks/BlockRedstone.h | |
| parent | Migrated cSleep and cTimer to std::chrono (diff) | |
| parent | Merge pull request #1554 from SphinxC0re/master (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | src/Blocks/BlockRedstone.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/src/Blocks/BlockRedstone.h b/src/Blocks/BlockRedstone.h index 37d61ed73..2785eb479 100644 --- a/src/Blocks/BlockRedstone.h +++ b/src/Blocks/BlockRedstone.h @@ -3,6 +3,7 @@ #include "BlockHandler.h" #include "../World.h" +#include "BlockSlab.h" @@ -16,11 +17,33 @@ public: : cBlockHandler(a_BlockType) { } - + + virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override { - return ((a_RelY > 0) && cBlockInfo::FullyOccupiesVoxel(a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ))); + if (a_RelY <= 0) + { + return false; + } + + BLOCKTYPE BelowBlock; + NIBBLETYPE BelowBlockMeta; + a_Chunk.GetBlockTypeMeta(a_RelX, a_RelY - 1, a_RelZ, BelowBlock, BelowBlockMeta); + + if (cBlockInfo::FullyOccupiesVoxel(BelowBlock)) + { + return true; + } + else if (cBlockSlabHandler::IsAnySlabType(BelowBlock)) + { + // Check if the slab is turned up side down + if ((BelowBlockMeta & 0x08) == 0x08) + { + return true; + } + } + return false; } |