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-rw-r--r--src/Blocks/BlockSlab.h61
1 files changed, 26 insertions, 35 deletions
diff --git a/src/Blocks/BlockSlab.h b/src/Blocks/BlockSlab.h
index 7cd2c97b2..80841b094 100644
--- a/src/Blocks/BlockSlab.h
+++ b/src/Blocks/BlockSlab.h
@@ -11,8 +11,7 @@
#include "BlockHandler.h"
#include "../Items/ItemHandler.h"
-
-
+#include "Root.h"
@@ -40,41 +39,9 @@ public:
) override
{
a_BlockType = m_BlockType;
- BLOCKTYPE Type = (BLOCKTYPE) (a_Player->GetEquippedItem().m_ItemType);
NIBBLETYPE Meta = (NIBBLETYPE) a_Player->GetEquippedItem().m_ItemDamage;
- // HandlePlaceBlock wants a cItemHandler pointer thing, so let's give it one
- cItemHandler * ItemHandler = cItemHandler::GetItemHandler(GetDoubleSlabType(Type));
-
- // Check if the block at the coordinates is a slab. Eligibility for combining has already been processed in ClientHandle
- if (IsAnySlabType(a_ChunkInterface.GetBlock(a_BlockX, a_BlockY, a_BlockZ)))
- {
- // Call the function in ClientHandle that places a block when the client sends the packet,
- // so that plugins may interfere with the placement.
-
- if ((a_BlockFace == BLOCK_FACE_TOP) || (a_BlockFace == BLOCK_FACE_BOTTOM))
- {
- // Top and bottom faces need no parameter modification
- a_Player->GetClientHandle()->HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler);
- }
- else
- {
- // The other faces need to distinguish between top and bottom cursor positions
- if (a_CursorY > 7)
- {
- // Edit the call to use BLOCK_FACE_BOTTOM, otherwise it places incorrectly
- a_Player->GetClientHandle()->HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, BLOCK_FACE_TOP, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler);
- }
- else
- {
- // Edit the call to use BLOCK_FACE_TOP, otherwise it places incorrectly
- a_Player->GetClientHandle()->HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, BLOCK_FACE_BOTTOM, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler);
- }
- }
- return false; // Cancel the event, because dblslabs were already placed, nothing else needed
- }
-
- // Place the single-slab with correct metas:
+ // Set the correct metadata based on player equipped item (i.e. a_BlockMeta not initialised yet)
switch (a_BlockFace)
{
case BLOCK_FACE_TOP:
@@ -105,7 +72,16 @@ public:
a_BlockMeta = Meta & 0x7; break;
}
}
+ case BLOCK_FACE_NONE: return false;
} // switch (a_BlockFace)
+
+ // Check if the block at the coordinates is a single slab. Eligibility for combining has already been processed in ClientHandle
+ // Changed to-be-placed to a double slab if we are clicking on a single slab, as opposed to placing one for the first time
+ if (IsAnySlabType(a_ChunkInterface.GetBlock(a_BlockX, a_BlockY, a_BlockZ)))
+ {
+ a_BlockType = GetDoubleSlabType(m_BlockType);
+ }
+
return true;
}
@@ -121,6 +97,12 @@ public:
return "";
}
+
+ virtual bool CanDirtGrowGrass(NIBBLETYPE a_Meta) override
+ {
+ return ((a_Meta & 0x8) != 0);
+ }
+
/// Returns true if the specified blocktype is one of the slabs handled by this handler
static bool IsAnySlabType(BLOCKTYPE a_BlockType)
@@ -184,6 +166,15 @@ public:
ASSERT(!"Unhandled double slab type!");
return "";
}
+
+
+ virtual NIBBLETYPE MetaMirrorXZ(NIBBLETYPE a_Meta) override
+ {
+ NIBBLETYPE OtherMeta = a_Meta & 0x07; // Contains unrelated meta data.
+
+ // 8th bit is up/down. 1 right-side-up, 0 is up-side-down.
+ return (a_Meta & 0x08) ? 0x00 + OtherMeta : 0x01 + OtherMeta;
+ }
} ;