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-rw-r--r--src/Blocks/BlockWallSign.h62
1 files changed, 62 insertions, 0 deletions
diff --git a/src/Blocks/BlockWallSign.h b/src/Blocks/BlockWallSign.h
new file mode 100644
index 000000000..037a7bd19
--- /dev/null
+++ b/src/Blocks/BlockWallSign.h
@@ -0,0 +1,62 @@
+
+#pragma once
+
+#include "Chunk.h"
+
+
+
+
+
+class cBlockWallSignHandler :
+ public cBlockSignPostHandler
+{
+public:
+ cBlockWallSignHandler(BLOCKTYPE a_BlockType)
+ : cBlockSignPostHandler(a_BlockType)
+ {
+ }
+
+
+ virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
+ {
+ int BlockX = (a_Chunk.GetPosX() * cChunkDef::Width) + a_RelX;
+ int BlockZ = (a_Chunk.GetPosZ() * cChunkDef::Width) + a_RelZ;
+ GetBlockCoordsBehindTheSign(a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ), BlockX, BlockZ);
+
+ return (cBlockInfo::IsSolid(a_ChunkInterface.GetBlock(BlockX, a_RelY, BlockZ)));
+ }
+
+
+ virtual void GetBlockCoordsBehindTheSign(NIBBLETYPE a_BlockMeta, int & a_BlockX, int & a_BlockZ)
+ {
+ switch (a_BlockMeta)
+ {
+ case 2: a_BlockZ++; break;
+ case 3: a_BlockZ--; break;
+ case 4: a_BlockX++; break;
+ case 5: a_BlockX--; break;
+ default: break;
+ }
+ }
+
+
+ static NIBBLETYPE DirectionToMetaData(eBlockFace a_Direction)
+ {
+ switch (a_Direction)
+ {
+ case 0x2: return 0x2;
+ case 0x3: return 0x3;
+ case 0x4: return 0x4;
+ case 0x5: return 0x5;
+ default:
+ {
+ break;
+ }
+ }
+ return 0x2;
+ }
+} ;
+
+
+
+