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authordaniel0916 <theschokolps@gmail.com>2014-04-07 20:12:17 +0200
committerdaniel0916 <theschokolps@gmail.com>2014-04-07 20:12:17 +0200
commit2e9754ac1cf0537c12ab7974cf55c451c0724540 (patch)
tree713c5b8c8f22f77893b30b9c8cefca4a7c491483 /src/Blocks/BlockSlab.h
parentFixed merge conflict (diff)
parentFixed some more minor issues with the redstone simulator. (diff)
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Diffstat (limited to 'src/Blocks/BlockSlab.h')
-rw-r--r--src/Blocks/BlockSlab.h90
1 files changed, 42 insertions, 48 deletions
diff --git a/src/Blocks/BlockSlab.h b/src/Blocks/BlockSlab.h
index 7c1251b28..76f5ed0e7 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"
@@ -28,53 +27,21 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
- a_Pickups.push_back(cItem(m_BlockType, 1, a_BlockMeta));
+ a_Pickups.push_back(cItem(m_BlockType, 1, a_BlockMeta & 0x7));
}
virtual bool GetPlacementBlockTypeMeta(
- cWorld * a_World, cPlayer * a_Player,
- int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace,
+ cChunkInterface & a_ChunkInterface, cPlayer * a_Player,
+ int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace,
int a_CursorX, int a_CursorY, int a_CursorZ,
BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
) override
{
a_BlockType = m_BlockType;
- BLOCKTYPE Type = (BLOCKTYPE) (a_Player->GetEquippedItem().m_ItemType);
- NIBBLETYPE Meta = (NIBBLETYPE)(a_Player->GetEquippedItem().m_ItemDamage & 0x07);
+ 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_World->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;
}
@@ -159,21 +135,39 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
- if (m_BlockType == E_BLOCK_DOUBLE_STONE_SLAB)
+ BLOCKTYPE Block = GetSingleSlabType(m_BlockType);
+ a_Pickups.push_back(cItem(Block, 2, a_BlockMeta & 0x7));
+ }
+
+ inline static BLOCKTYPE GetSingleSlabType(BLOCKTYPE a_BlockType)
+ {
+ switch (a_BlockType)
{
- m_BlockType = E_BLOCK_STONE_SLAB;
+ case E_BLOCK_DOUBLE_STONE_SLAB: return E_BLOCK_STONE_SLAB;
+ case E_BLOCK_DOUBLE_WOODEN_SLAB: return E_BLOCK_WOODEN_SLAB;
}
- else
+ ASSERT(!"Unhandled double slab type!");
+ return a_BlockType;
+ }
+
+ virtual const char * GetStepSound(void) override
+ {
+ switch (m_BlockType)
{
- m_BlockType = E_BLOCK_WOODEN_SLAB;
+ case E_BLOCK_DOUBLE_STONE_SLAB: return "step.stone";
+ case E_BLOCK_DOUBLE_WOODEN_SLAB: return "step.wood";
}
- a_Pickups.push_back(cItem(m_BlockType, 2, a_BlockMeta));
+ ASSERT(!"Unhandled double slab type!");
+ return "";
}
-
- virtual const char * GetStepSound(void) override
- {
- return ((m_BlockType == E_BLOCK_DOUBLE_WOODEN_SLAB) || (m_BlockType == E_BLOCK_DOUBLE_WOODEN_SLAB)) ? "step.wood" : "step.stone";
+
+ 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;
}
} ;