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-rw-r--r--src/Blocks/BlockChest.h4
-rw-r--r--src/Blocks/BlockDoor.cpp75
-rw-r--r--src/Blocks/BlockDoor.h66
-rw-r--r--src/Blocks/BlockFurnace.h8
-rw-r--r--src/Blocks/BlockHopper.h21
-rw-r--r--src/Blocks/BlockLadder.h4
-rw-r--r--src/Blocks/BlockLever.h37
-rw-r--r--src/Blocks/BlockPumpkin.h6
-rw-r--r--src/Blocks/BlockRail.h135
-rw-r--r--src/Blocks/BlockRedstoneRepeater.h6
-rw-r--r--src/Blocks/BlockSlab.h11
-rw-r--r--src/Blocks/BlockTrapdoor.h6
12 files changed, 295 insertions, 84 deletions
diff --git a/src/Blocks/BlockChest.h b/src/Blocks/BlockChest.h
index 30588d8fc..890b5b933 100644
--- a/src/Blocks/BlockChest.h
+++ b/src/Blocks/BlockChest.h
@@ -11,11 +11,11 @@
class cBlockChestHandler :
- public cMetaRotater<cBlockEntityHandler, 0x07, 0x04, 0x01, 0x03, 0x02, true>
+ public cMetaRotater<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockChestHandler(BLOCKTYPE a_BlockType)
- : cMetaRotater<cBlockEntityHandler, 0x07, 0x04, 0x01, 0x03, 0x02, true>(a_BlockType)
+ : cMetaRotater<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}
diff --git a/src/Blocks/BlockDoor.cpp b/src/Blocks/BlockDoor.cpp
index 4e38ef334..c027daed2 100644
--- a/src/Blocks/BlockDoor.cpp
+++ b/src/Blocks/BlockDoor.cpp
@@ -110,3 +110,78 @@ const char * cBlockDoorHandler::GetStepSound(void)
+
+NIBBLETYPE cBlockDoorHandler::MetaRotateCCW(NIBBLETYPE a_Meta)
+{
+ if (a_Meta & 0x08)
+ {
+ return a_Meta;
+ }
+ else
+ {
+ return super::MetaRotateCCW(a_Meta);
+ }
+}
+
+
+
+NIBBLETYPE cBlockDoorHandler::MetaRotateCW(NIBBLETYPE a_Meta)
+{
+ if (a_Meta & 0x08)
+ {
+ return a_Meta;
+ }
+ else
+ {
+ return super::MetaRotateCW(a_Meta);
+ }
+}
+
+
+
+NIBBLETYPE cBlockDoorHandler::MetaMirrorXY(NIBBLETYPE a_Meta)
+{
+ // Top bit (0x08) contains door panel type (Top/Bottom panel) Only Bottom panels contain position data
+ // Return a_Meta if panel is a top panel (0x08 bit is set to 1)
+ LOG("Test MirrorXY");
+ if (a_Meta & 0x08) return a_Meta;
+
+ // Holds open/closed meta data. 0x0C == 1100.
+ NIBBLETYPE OtherMeta = a_Meta & 0x0C;
+
+ // Mirrors according to a table. 0x03 == 0011.
+ switch (a_Meta & 0x03)
+ {
+ case 0x03: return 0x01 + OtherMeta; // South -> North
+ case 0x01: return 0x03 + OtherMeta; // North -> South
+ }
+
+ // Not Facing North or South; No change.
+ return a_Meta;
+}
+
+
+
+NIBBLETYPE cBlockDoorHandler::MetaMirrorYZ(NIBBLETYPE a_Meta)
+{
+ // Top bit (0x08) contains door panel type (Top/Bottom panel) Only Bottom panels contain position data
+ // Return a_Meta if panel is a top panel (0x08 bit is set to 1)
+ LOG("Test MirrorYZ");
+ if (a_Meta & 0x08) return a_Meta;
+
+ // Holds open/closed meta data. 0x0C == 1100.
+ NIBBLETYPE OtherMeta = a_Meta & 0x0C;
+
+ // Mirrors according to a table. 0x03 == 0011.
+ switch (a_Meta & 0x03)
+ {
+ case 0x00: return 0x02 + OtherMeta; // West -> East
+ case 0x02: return 0x00 + OtherMeta; // East -> West
+ }
+
+ // Not Facing North or South; No change.
+ return a_Meta;
+}
+
+
+
diff --git a/src/Blocks/BlockDoor.h b/src/Blocks/BlockDoor.h
index 981774c17..066e1ab28 100644
--- a/src/Blocks/BlockDoor.h
+++ b/src/Blocks/BlockDoor.h
@@ -21,6 +21,10 @@ public:
virtual void OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace) override;
virtual const char * GetStepSound(void) override;
+ virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override;
+ virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override;
+ virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override;
+ virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override;
virtual bool GetPlacementBlockTypeMeta(
cChunkInterface & a_ChunkInterface, cPlayer * a_Player,
@@ -142,14 +146,14 @@ public:
static void ChangeDoor(cChunkInterface & a_ChunkInterface, int a_X, int a_Y, int a_Z)
{
NIBBLETYPE OldMetaData = a_ChunkInterface.GetBlockMeta(a_X, a_Y, a_Z);
-
+
a_ChunkInterface.SetBlockMeta(a_X, a_Y, a_Z, ChangeStateMetaData(OldMetaData));
-
+
if (OldMetaData & 8)
{
// Current block is top of the door
BLOCKTYPE BottomBlock = a_ChunkInterface.GetBlock(a_X, a_Y - 1, a_Z);
- NIBBLETYPE BottomMeta = a_ChunkInterface.GetBlockMeta(a_X, a_Y - 1, a_Z);
+ NIBBLETYPE BottomMeta = a_ChunkInterface.GetBlockMeta(a_X, a_Y - 1, a_Z);
if (IsDoor(BottomBlock) && !(BottomMeta & 8))
{
@@ -168,62 +172,6 @@ public:
}
}
}
-
-
- virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
- {
- if (a_Meta & 0x08)
- {
- return a_Meta;
- }
- else
- {
- return super::MetaRotateCCW(a_Meta);
- }
- }
-
-
-
- virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
- {
- if (a_Meta & 0x08)
- {
- return a_Meta;
- }
- else
- {
- return super::MetaRotateCW(a_Meta);
- }
- }
-
-
-
- virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
- {
- if (a_Meta & 0x08)
- {
- return a_Meta;
- }
- else
- {
- return super::MetaMirrorXY(a_Meta);
- }
- }
-
-
-
- virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override
- {
- if (a_Meta & 0x08)
- {
- return a_Meta;
- }
- else
- {
- return super::MetaMirrorYZ(a_Meta);
- }
- }
-
} ;
diff --git a/src/Blocks/BlockFurnace.h b/src/Blocks/BlockFurnace.h
index 27ef2689f..c7f8ff8d2 100644
--- a/src/Blocks/BlockFurnace.h
+++ b/src/Blocks/BlockFurnace.h
@@ -4,17 +4,17 @@
#include "BlockEntity.h"
#include "../World.h"
#include "../Piston.h"
-
+#include "MetaRotater.h"
class cBlockFurnaceHandler :
- public cBlockEntityHandler
+ public cMetaRotater<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
- cBlockFurnaceHandler(BLOCKTYPE a_BlockType) :
- cBlockEntityHandler(a_BlockType)
+ cBlockFurnaceHandler(BLOCKTYPE a_BlockType)
+ : cMetaRotater<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}
diff --git a/src/Blocks/BlockHopper.h b/src/Blocks/BlockHopper.h
index 59b84aa0e..610296529 100644
--- a/src/Blocks/BlockHopper.h
+++ b/src/Blocks/BlockHopper.h
@@ -3,16 +3,16 @@
// Declares the cBlockHopperHandler class representing the handler for the Hopper block
-
+#include "MetaRotator.h"
class cBlockHopperHandler :
- public cBlockEntityHandler
+ public cMetaRotater<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockHopperHandler(BLOCKTYPE a_BlockType)
- : cBlockEntityHandler(a_BlockType)
+ : cMetaRotater<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}
@@ -39,6 +39,21 @@ public:
}
return true;
}
+
+
+ virtual NIBBLETYPE MetaMirrorXZ(NIBBLETYPE a_Meta) override
+ {
+ // Bit 0x08 is a flag. Lowest three bits are position. 0x08 == 1000
+ NIBBLETYPE OtherMeta = a_Meta & 0x08;
+ // Mirrors defined by by a table. (Source, mincraft.gamepedia.com) 0x07 == 0111
+ switch (a_Meta & 0x07)
+ {
+ case 0x00: return 0x01 + OtherMeta; // Down -> Up
+ case 0x01: return 0x00 + OtherMeta; // Up -> Down
+ }
+ // Not Facing Up or Down; No change.
+ return a_Meta;
+ }
} ;
diff --git a/src/Blocks/BlockLadder.h b/src/Blocks/BlockLadder.h
index a3e9edc6b..12408759e 100644
--- a/src/Blocks/BlockLadder.h
+++ b/src/Blocks/BlockLadder.h
@@ -9,11 +9,11 @@
class cBlockLadderHandler :
- public cBlockHandler
+ public cMetaRotater<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockLadderHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
+ : cMetaRotater<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}
diff --git a/src/Blocks/BlockLever.h b/src/Blocks/BlockLever.h
index ef6e102cd..ad2ae29e5 100644
--- a/src/Blocks/BlockLever.h
+++ b/src/Blocks/BlockLever.h
@@ -1,17 +1,18 @@
#pragma once
#include "BlockHandler.h"
-
+#include "MetaRotator.h"
class cBlockLeverHandler :
- public cBlockHandler
+ public cMetaRotator<cBlockHandler, 0x07, 0x04, 0x02, 0x03, 0x01, false>
{
+ typedef cMetaRotator<cBlockHandler, 0x07, 0x04, 0x02, 0x03, 0x01, false> super;
public:
cBlockLeverHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
+ : cMetaRotator<cBlockHandler, 0x07, 0x04, 0x02, 0x03, 0x01, false>(a_BlockType)
{
}
@@ -104,6 +105,36 @@ public:
return (a_RelY > 0) && cBlockInfo::IsSolid(BlockIsOn);
}
+
+
+ virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
+ {
+ switch (a_Meta)
+ {
+ case 0x00: return 0x07; // Ceiling rotation
+ case 0x07: return 0x00;
+
+ case 0x05: return 0x06; // Ground rotation
+ case 0x06: return 0x05;
+
+ default: return super::MetaRotateCCW(a_Meta); // Wall Rotation
+ }
+ }
+
+
+ virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
+ {
+ switch (a_Meta)
+ {
+ case 0x00: return 0x07; // Ceiling rotation
+ case 0x07: return 0x00;
+
+ case 0x05: return 0x06; // Ground rotation
+ case 0x06: return 0x05;
+
+ default: return super::MetaRotateCCW(a_Meta); // Wall Rotation
+ }
+ }
} ;
diff --git a/src/Blocks/BlockPumpkin.h b/src/Blocks/BlockPumpkin.h
index 349f52605..ac2b9817a 100644
--- a/src/Blocks/BlockPumpkin.h
+++ b/src/Blocks/BlockPumpkin.h
@@ -1,16 +1,16 @@
#pragma once
#include "BlockHandler.h"
-
+#include "MetaRotator.h"
class cBlockPumpkinHandler :
- public cBlockHandler
+ public cMetaRotator<cBlockHandler, 0x07, 0x02, 0x03, 0x00, 0x01, false>
{
public:
cBlockPumpkinHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
+ : cMetaRotator<cBlockHandler, 0x07, 0x02, 0x03, 0x00, 0x01, false>(a_BlockType)
{
}
diff --git a/src/Blocks/BlockRail.h b/src/Blocks/BlockRail.h
index 07e9814cd..f56ec7152 100644
--- a/src/Blocks/BlockRail.h
+++ b/src/Blocks/BlockRail.h
@@ -434,6 +434,141 @@ public:
}
return true;
}
+
+
+ virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
+ {
+ // Bit 0x08 is a flag when a_Meta is in the range 0x00--0x05 and 0x0A--0x0F.
+ // Bit 0x08 specifies direction when a_Meta is in the range 0x06-0x09.
+ if ((a_Meta < 0x06) || (a_Meta > 0x09))
+ {
+ // Save powered rail flag.
+ NIBBLETYPE OtherMeta = a_Meta & 0x08;
+ // Rotates according to table; 0x07 == 0111.
+ // Rails can either be flat (North/South) or Ascending (Asc. East)
+ switch (a_Meta & 0x07)
+ {
+ case 0x00: return 0x01 + OtherMeta; // North/South -> East/West
+ case 0x01: return 0x00 + OtherMeta; // East/West -> North/South
+
+ case 0x02: return 0x04 + OtherMeta; // Asc. East -> Asc. North
+ case 0x04: return 0x03 + OtherMeta; // Asc. North -> Asc. West
+ case 0x03: return 0x05 + OtherMeta; // Asc. West -> Asc. South
+ case 0x05: return 0x02 + OtherMeta; // Asc. South -> Asc. East
+ }
+ }
+ else
+ {
+ switch (a_Meta)
+ {
+ // Corner Directions
+ case 0x06: return 0x09; // Northwest Cnr. -> Southwest Cnr.
+ case 0x07: return 0x06; // Northeast Cnr. -> Northwest Cnr.
+ case 0x08: return 0x07; // Southeast Cnr. -> Northeast Cnr.
+ case 0x09: return 0x08; // Southwest Cnr. -> Southeast Cnr.
+ }
+ }
+ // To avoid a compiler warning;
+ return a_Meta;
+ }
+
+
+ virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
+ {
+ // Bit 0x08 is a flag for value in the range 0x00--0x05 and specifies direction for values withint 0x006--0x09.
+ if ((a_Meta < 0x06) || (a_Meta > 0x09))
+ {
+ // Save powered rail flag.
+ NIBBLETYPE OtherMeta = a_Meta & 0x08;
+ // Rotates according to table; 0x07 == 0111.
+ // Rails can either be flat (North/South) or Ascending (Asc. East)
+ switch (a_Meta & 0x07)
+ {
+ case 0x00: return 0x01 + OtherMeta; // North/South -> East/West
+ case 0x01: return 0x00 + OtherMeta; // East/West -> North/South
+
+ case 0x02: return 0x05 + OtherMeta; // Asc. East -> Asc. South
+ case 0x05: return 0x03 + OtherMeta; // Asc. South -> Asc. West
+ case 0x03: return 0x04 + OtherMeta; // Asc. West -> Asc. North
+ case 0x04: return 0x02 + OtherMeta; // Asc. North -> Asc. East
+ }
+ }
+ else
+ {
+ switch (a_Meta)
+ {
+ // Corner Directions
+ case 0x06: return 0x07; // Northwest Cnr. -> Northeast Cnr.
+ case 0x07: return 0x08; // Northeast Cnr. -> Southeast Cnr.
+ case 0x08: return 0x09; // Southeast Cnr. -> Southwest Cnr.
+ case 0x09: return 0x06; // Southwest Cnr. -> Northwest Cnr.
+ }
+ }
+ // To avoid a compiler warning;
+ return a_Meta;
+ }
+
+
+ virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
+ {
+ // Bit 0x08 is a flag for value in the range 0x00--0x05 and specifies direction for values withint 0x006--0x09.
+ if ((a_Meta < 0x06) || (a_Meta > 0x09))
+ {
+ // Save powered rail flag.
+ NIBBLETYPE OtherMeta = a_Meta & 0x08;
+ // Mirrors according to table; 0x07 == 0111.
+ // Rails can either be flat (North/South) or Ascending (Asc. East)
+ switch (a_Meta & 0x07)
+ {
+ case 0x05: return 0x04 + OtherMeta; // Asc. South -> Asc. North
+ case 0x04: return 0x05 + OtherMeta; // Asc. North -> Asc. South
+ }
+ }
+ else
+ {
+ switch (a_Meta)
+ {
+ // Corner Directions
+ case 0x06: return 0x09; // Northwest Cnr. -> Southwest Cnr.
+ case 0x07: return 0x08; // Northeast Cnr. -> Southeast Cnr.
+ case 0x08: return 0x07; // Southeast Cnr. -> Northeast Cnr.
+ case 0x09: return 0x06; // Southwest Cnr. -> Northwest Cnr.
+ }
+ }
+ // To avoid a compiler warning;
+ return a_Meta;
+ }
+
+
+ virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override
+ {
+ // Bit 0x08 is a flag for value in the range 0x00--0x05 and specifies direction for values withint 0x006--0x09.
+ if ((a_Meta < 0x06) || (a_Meta > 0x09))
+ {
+ // Save powered rail flag.
+ NIBBLETYPE OtherMeta = a_Meta & 0x08;
+ // Mirrors according to table; 0x07 == 0111.
+ // Rails can either be flat (North/South) or Ascending (Asc. East)
+ switch (a_Meta & 0x07)
+ {
+ case 0x02: return 0x03 + OtherMeta; // Asc. East -> Asc. West
+ case 0x03: return 0x02 + OtherMeta; // Asc. West -> Asc. East
+ }
+ }
+ else
+ {
+ switch (a_Meta)
+ {
+ // Corner Directions
+ case 0x06: return 0x07; // Northwest Cnr. -> Northeast Cnr.
+ case 0x07: return 0x06; // Northeast Cnr. -> Northwest Cnr.
+ case 0x08: return 0x09; // Southeast Cnr. -> Southwest Cnr.
+ case 0x09: return 0x08; // Southwest Cnr. -> Southeast Cnr.
+ }
+ }
+ // To avoid a compiler warning;
+ return a_Meta;
+ }
} ;
diff --git a/src/Blocks/BlockRedstoneRepeater.h b/src/Blocks/BlockRedstoneRepeater.h
index 1e2a86949..fe6cd21b9 100644
--- a/src/Blocks/BlockRedstoneRepeater.h
+++ b/src/Blocks/BlockRedstoneRepeater.h
@@ -3,17 +3,17 @@
#include "BlockHandler.h"
#include "Chunk.h"
-
+#include "MetaRotator.h"
class cBlockRedstoneRepeaterHandler :
- public cBlockHandler
+ public cMetaRotator<cBlockHandler, 0x03, 0x00, 0x01, 0x02, 0x03, true>
{
public:
cBlockRedstoneRepeaterHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
+ : cMetaRotator<cBlockHandler, 0x03, 0x00, 0x01, 0x02, 0x03, true>(a_BlockType)
{
}
diff --git a/src/Blocks/BlockSlab.h b/src/Blocks/BlockSlab.h
index 7cd2c97b2..b18bf7ef3 100644
--- a/src/Blocks/BlockSlab.h
+++ b/src/Blocks/BlockSlab.h
@@ -14,8 +14,6 @@
-
-
class cBlockSlabHandler :
public cBlockHandler
{
@@ -184,6 +182,15 @@ public:
ASSERT(!"Unhandled double slab type!");
return "";
}
+
+
+ virtual NIBBLETYPE MetaMirrorXZ(NIBBLETYPE a_Meta) override
+ {
+ NIBBLETYPE OtherMeta = a_Meta & 0x07; // Contains unrelate meta data.
+
+ // 8th bit is up/down. 1 right-side-up, 0 is up-side-down.
+ return (a_Meta & 0x08) ? 0x00 + OtherMeta : 0x01 + OtherMeta;
+ }
} ;
diff --git a/src/Blocks/BlockTrapdoor.h b/src/Blocks/BlockTrapdoor.h
index 9bae92c4d..6a36ab874 100644
--- a/src/Blocks/BlockTrapdoor.h
+++ b/src/Blocks/BlockTrapdoor.h
@@ -2,17 +2,17 @@
#pragma once
#include "BlockHandler.h"
-
+#include "MetaRotator.h"
class cBlockTrapdoorHandler :
- public cBlockHandler
+ public cMetaRotator<cBlockHandler, 0x03, 0x01, 0x02, 0x00, 0x03, false>
{
public:
cBlockTrapdoorHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
+ : cMetaRotator<cBlockHandler, 0x03, 0x01, 0x02, 0x00, 0x03, false>(a_BlockType)
{
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 21:01:52 +0100