flewkey/cuberite-2a
1
0
Fork 0
Code Releases Activity

Reverted BlockVine

Browse Source
This commit is contained in:
worktycho 2014-03-02 12:02:29 +00:00
parent 1e1d89fd20
commit 8990410f18
1 changed files with 27 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
src/Blocks/BlockVine.h
View File

@ -1,4 +1,3 @@
#pragma once
#include "BlockHandler.h"
@ -8,11 +7,11 @@
class cBlockVineHandler :
public cMetaRotater<cBlockHandler,0xF,0x4,0x8,0x1,0x2,true>
public cBlockHandler
{
public:
cBlockVineHandler(BLOCKTYPE a_BlockType)
: cMetaRotater<cBlockHandler,0xF,0x4,0x8,0x1,0x2,true>(a_BlockType)
: cBlockHandler(a_BlockType)
{
}
@ -169,6 +168,31 @@ public:
a_World->SetBlock(X, Y - 1, Z, E_BLOCK_VINES, a_World->GetBlockMeta(X, Y, Z));
}
}
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));
}
} ;