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| author | narroo <narroo@vt.edu> | 2014-03-24 03:11:01 +0100 |
|---|---|---|
| committer | narroo <narroo@vt.edu> | 2014-03-24 03:11:01 +0100 |
| commit | 2343b0dfbe12f6db76de1b4ed03cd902975d77b3 (patch) | |
| tree | d4e7ae6bf16ec620f6b9dda016a3918fee33f431 /src/Blocks/BlockSlab.h | |
| parent | Fixed missing comment terminator. (diff) | |
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Diffstat (limited to 'src/Blocks/BlockSlab.h')
| -rw-r--r-- | src/Blocks/BlockSlab.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/Blocks/BlockSlab.h b/src/Blocks/BlockSlab.h index 7cd2c97b2..b18bf7ef3 100644 --- a/src/Blocks/BlockSlab.h +++ b/src/Blocks/BlockSlab.h @@ -14,8 +14,6 @@ - - class cBlockSlabHandler : public cBlockHandler { @@ -184,6 +182,15 @@ public: ASSERT(!"Unhandled double slab type!"); return ""; } + + + virtual NIBBLETYPE MetaMirrorXZ(NIBBLETYPE a_Meta) override + { + NIBBLETYPE OtherMeta = a_Meta & 0x07; // Contains unrelate meta data. + + // 8th bit is up/down. 1 right-side-up, 0 is up-side-down. + return (a_Meta & 0x08) ? 0x00 + OtherMeta : 0x01 + OtherMeta; + } } ; |