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authorTiger Wang <ziwei.tiger@hotmail.co.uk>2014-06-24 22:15:48 +0200
committerTiger Wang <ziwei.tiger@hotmail.co.uk>2014-06-24 22:15:48 +0200
commitbd5df3d3b975c448e3d8f4227d86a742d0ad3b12 (patch)
tree30193169848d8ea39e2e5a423bd9e1a8e189c5f6 /src/Blocks/BlockSign.h
parentConforms to standards (diff)
parentMerge pull request #1125 from Howaner/Entities (diff)
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Diffstat (limited to 'src/Blocks/BlockSign.h')
-rw-r--r--src/Blocks/BlockSign.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Blocks/BlockSign.h b/src/Blocks/BlockSign.h
index 9d6fede21..f5630bdb0 100644
--- a/src/Blocks/BlockSign.h
+++ b/src/Blocks/BlockSign.h
@@ -75,13 +75,13 @@ public:
virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
{
- return (++a_Meta) & 0x0F;
+ return (a_Meta + 4) & 0x0f;
}
virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
{
- return (--a_Meta) & 0x0F;
+ return (a_Meta + 12) & 0x0f;
}
virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
@@ -90,7 +90,7 @@ public:
// There are 16 meta values which correspond to different directions.
// These values are equated to angles on a circle; 0x08 = 180 degrees.
- return (a_Meta < 0x08) ? 0x08 + a_Meta : 0x08 - a_Meta;
+ return (a_Meta < 0x08) ? (0x08 + a_Meta) : (0x08 - a_Meta);
}