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BlockArea: Finished rotation and mirroring with meta. Implemented example meta handling for vines, stairs and torches.

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@1319 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com
2013-03-26 21:06:12 +00:00
parent b0397f7273
commit 8dc54301a4
6 changed files with 348 additions and 13 deletions
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28
source/Blocks/BlockVine.h
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@@ -138,10 +138,36 @@ public:
}
bool DoesDropOnUnsuitable(void)
virtual bool DoesDropOnUnsuitable(void) override
{
return false;
}
virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
{
return ((a_Meta >> 1) | (a_Meta << 3)) & 0x0f; // Rotate bits to the right
}
virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
{
return ((a_Meta << 1) | (a_Meta >> 3)) & 0x0f; // Rotate bits to the left
}
virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
{
// Bits 2 and 4 stay, bits 1 and 3 swap
return ((a_Meta & 0x0a) | ((a_Meta & 0x01) << 2) | ((a_Meta & 0x04) >> 2));
}
virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override
{
// Bits 1 and 3 stay, bits 2 and 4 swap
return ((a_Meta & 0x05) | ((a_Meta & 0x02) << 2) | ((a_Meta & 0x08) >> 2));
}
} ;