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authorworktycho <work.tycho@gmail.com>2014-03-02 13:02:29 +0100
committerworktycho <work.tycho@gmail.com>2014-03-02 13:02:29 +0100
commit8990410f18a03ca553cca0103cd167bac06443cc (patch)
treeacd72eb4208935762ad35a84af327bc3a921b6bf
parentFixed errors (diff)
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-rw-r--r--src/Blocks/BlockVine.h30
1 files changed, 27 insertions, 3 deletions
diff --git a/src/Blocks/BlockVine.h b/src/Blocks/BlockVine.h
index 9e2105f67..b8213f29b 100644
--- a/src/Blocks/BlockVine.h
+++ b/src/Blocks/BlockVine.h
@@ -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));
+ }
} ;