diff options
Diffstat (limited to 'src/Blocks/BlockLever.h')
| -rw-r--r-- | src/Blocks/BlockLever.h | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/src/Blocks/BlockLever.h b/src/Blocks/BlockLever.h index 3b63b396c..f5bedea6c 100644 --- a/src/Blocks/BlockLever.h +++ b/src/Blocks/BlockLever.h @@ -1,9 +1,9 @@ #pragma once #include "BlockHandler.h" +#include "../Chunk.h" #include "MetaRotator.h" - - +#include "BlockSlab.h" class cBlockLeverHandler : @@ -93,13 +93,35 @@ public: virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override { - NIBBLETYPE Meta; - a_Chunk.UnboundedRelGetBlockMeta(a_RelX, a_RelY, a_RelZ, Meta); + NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ); + + eBlockFace Face = BlockMetaDataToBlockFace(Meta); + + AddFaceDirection(a_RelX, a_RelY, a_RelZ, Face, true); + + if ((a_RelY < 0) || (a_RelY >= cChunkDef::Height -1)) + { + return false; + } + + BLOCKTYPE BlockIsOn; + a_Chunk.UnboundedRelGetBlock(a_RelX, a_RelY, a_RelZ, BlockIsOn, Meta); - AddFaceDirection(a_RelX, a_RelY, a_RelZ, BlockMetaDataToBlockFace(Meta), true); - BLOCKTYPE BlockIsOn; a_Chunk.UnboundedRelGetBlockType(a_RelX, a_RelY, a_RelZ, BlockIsOn); - return (a_RelY > 0) && cBlockInfo::FullyOccupiesVoxel(BlockIsOn); + if (cBlockInfo::FullyOccupiesVoxel(BlockIsOn)) + { + return true; + } + else if (cBlockSlabHandler::IsAnySlabType(BlockIsOn)) + { + // Check if the slab is turned up side down + if (((Meta & 0x08) == 0x08) && (Face == BLOCK_FACE_TOP)) + { + return true; + } + } + + return false; } |