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-rw-r--r--source/Blocks/BlockCarpet.h12
-rw-r--r--source/Blocks/BlockDoor.cpp5
-rw-r--r--source/Blocks/BlockHandler.cpp5
-rw-r--r--source/Blocks/BlockSlab.h132
-rw-r--r--source/Blocks/BlockVine.h7
5 files changed, 145 insertions, 16 deletions
diff --git a/source/Blocks/BlockCarpet.h b/source/Blocks/BlockCarpet.h
index f70ff45b6..5eafd8c21 100644
--- a/source/Blocks/BlockCarpet.h
+++ b/source/Blocks/BlockCarpet.h
@@ -8,6 +8,8 @@
#pragma once
+#include "BlockHandler.h"
+
@@ -16,7 +18,11 @@ class cBlockCarpetHandler :
public cBlockHandler
{
public:
- cBlockCarpetHandler(BLOCKTYPE a_BlockType);
+ cBlockCarpetHandler(BLOCKTYPE a_BlockType) :
+ cBlockHandler(a_BlockType)
+ {
+ }
+
virtual const char * GetStepSound(void) override
{
@@ -39,13 +45,13 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
- a_Pickups.push_back(cItem(E_BLOCK_CARPET, a_BlockMeta));
+ a_Pickups.push_back(cItem(E_BLOCK_CARPET, 1, a_BlockMeta));
}
virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
{
- return ((a_RelY > 0) && (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ) != E_BLOCK_AIR));
+ return (a_RelY > 0) && (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ) != E_BLOCK_AIR);
}
} ;
diff --git a/source/Blocks/BlockDoor.cpp b/source/Blocks/BlockDoor.cpp
index 267486c47..02cbd28e2 100644
--- a/source/Blocks/BlockDoor.cpp
+++ b/source/Blocks/BlockDoor.cpp
@@ -47,7 +47,10 @@ void cBlockDoorHandler::OnDestroyed(cWorld * a_World, int a_BlockX, int a_BlockY
void cBlockDoorHandler::OnUse(cWorld * a_World, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ)
{
- cDoors::ChangeDoor(a_World, a_BlockX, a_BlockY, a_BlockZ);
+ if (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_WOODEN_DOOR)
+ {
+ cDoors::ChangeDoor(a_World, a_BlockX, a_BlockY, a_BlockZ);
+ }
}
diff --git a/source/Blocks/BlockHandler.cpp b/source/Blocks/BlockHandler.cpp
index 6584eeed4..5134c1103 100644
--- a/source/Blocks/BlockHandler.cpp
+++ b/source/Blocks/BlockHandler.cpp
@@ -104,6 +104,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_BROWN_MUSHROOM: return new cBlockMushroomHandler (a_BlockType);
case E_BLOCK_CACTUS: return new cBlockCactusHandler (a_BlockType);
case E_BLOCK_CARROTS: return new cBlockCropsHandler (a_BlockType);
+ case E_BLOCK_CARPET: return new cBlockCarpetHandler (a_BlockType);
case E_BLOCK_CAULDRON: return new cBlockCauldronHandler (a_BlockType);
case E_BLOCK_CHEST: return new cBlockChestHandler (a_BlockType);
case E_BLOCK_COAL_ORE: return new cBlockOreHandler (a_BlockType);
@@ -116,8 +117,8 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_DIAMOND_ORE: return new cBlockOreHandler (a_BlockType);
case E_BLOCK_DIRT: return new cBlockDirtHandler (a_BlockType);
case E_BLOCK_DISPENSER: return new cBlockDropSpenserHandler (a_BlockType);
- case E_BLOCK_DOUBLE_STONE_SLAB: return new cBlockSlabHandler (a_BlockType);
- case E_BLOCK_DOUBLE_WOODEN_SLAB: return new cBlockSlabHandler (a_BlockType);
+ case E_BLOCK_DOUBLE_STONE_SLAB: return new cBlockDoubleSlabHandler (a_BlockType);
+ case E_BLOCK_DOUBLE_WOODEN_SLAB: return new cBlockDoubleSlabHandler (a_BlockType);
case E_BLOCK_DROPPER: return new cBlockDropSpenserHandler (a_BlockType);
case E_BLOCK_EMERALD_ORE: return new cBlockOreHandler (a_BlockType);
case E_BLOCK_ENDER_CHEST: return new cBlockEnderchestHandler (a_BlockType);
diff --git a/source/Blocks/BlockSlab.h b/source/Blocks/BlockSlab.h
index f34f42bae..7c1251b28 100644
--- a/source/Blocks/BlockSlab.h
+++ b/source/Blocks/BlockSlab.h
@@ -1,7 +1,16 @@
+// BlockSlab.h
+
+// Declares cBlockSlabHandler and cBlockDoubleSlabHandler classes
+
+
+
+
+
#pragma once
#include "BlockHandler.h"
+#include "../Items/ItemHandler.h"
@@ -19,8 +28,7 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
- char Count = ((m_BlockType == E_BLOCK_DOUBLE_STONE_SLAB) || (m_BlockType == E_BLOCK_DOUBLE_WOODEN_SLAB)) ? 2 : 1;
- a_Pickups.push_back(cItem(m_BlockType, Count, a_BlockMeta));
+ a_Pickups.push_back(cItem(m_BlockType, 1, a_BlockMeta));
}
@@ -32,11 +40,55 @@ public:
) override
{
a_BlockType = m_BlockType;
+ BLOCKTYPE Type = (BLOCKTYPE) (a_Player->GetEquippedItem().m_ItemType);
NIBBLETYPE Meta = (NIBBLETYPE)(a_Player->GetEquippedItem().m_ItemDamage & 0x07);
+
+ // 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:
switch (a_BlockFace)
{
- case BLOCK_FACE_TOP: a_BlockMeta = Meta & 0x7; break; // Always bottom half of the slab when placing on top of something
- case BLOCK_FACE_BOTTOM: a_BlockMeta = Meta | 0x8; break; // Always top half of the slab when placing on bottom of something
+ case BLOCK_FACE_TOP:
+ {
+ // Bottom half slab block
+ a_BlockMeta = Meta & 0x7;
+ break;
+ }
+ case BLOCK_FACE_BOTTOM:
+ {
+ // Top half slab block
+ a_BlockMeta = Meta | 0x8;
+ break;
+ }
case BLOCK_FACE_EAST:
case BLOCK_FACE_NORTH:
case BLOCK_FACE_SOUTH:
@@ -44,15 +96,14 @@ public:
{
if (a_CursorY > 7)
{
- // Cursor at the top half of the face, place a top half of slab
- a_BlockMeta = Meta | 0x8;
+ // Cursor at top half of block, place top slab
+ a_BlockMeta = Meta | 0x8; break;
}
else
{
- // Cursor at the bottom half of the face, place a bottom half of slab:
- a_BlockMeta = Meta & 0x7;
+ // Cursor at bottom half of block, place bottom slab
+ a_BlockMeta = Meta & 0x7; break;
}
- break;
}
} // switch (a_BlockFace)
return true;
@@ -60,8 +111,69 @@ public:
virtual const char * GetStepSound(void) override
+ {
+ switch (m_BlockType)
+ {
+ case E_BLOCK_WOODEN_SLAB: return "step.wood";
+ case E_BLOCK_STONE_SLAB: return "step.stone";
+ }
+ ASSERT(!"Unhandled slab type!");
+ return "";
+ }
+
+
+ /// Returns true if the specified blocktype is one of the slabs handled by this handler
+ static bool IsAnySlabType(BLOCKTYPE a_BlockType)
+ {
+ return ((a_BlockType == E_BLOCK_WOODEN_SLAB) || (a_BlockType == E_BLOCK_STONE_SLAB));
+ }
+
+
+ /// Converts the single-slab blocktype to its equivalent double-slab blocktype
+ static BLOCKTYPE GetDoubleSlabType(BLOCKTYPE a_SingleSlabBlockType)
+ {
+ switch (a_SingleSlabBlockType)
+ {
+ case E_BLOCK_STONE_SLAB: return E_BLOCK_DOUBLE_STONE_SLAB;
+ case E_BLOCK_WOODEN_SLAB: return E_BLOCK_DOUBLE_WOODEN_SLAB;
+ }
+ ASSERT(!"Unhandled slab type!");
+ return E_BLOCK_AIR;
+ }
+
+} ;
+
+
+
+
+
+class cBlockDoubleSlabHandler :
+ public cBlockHandler
+{
+public:
+ cBlockDoubleSlabHandler(BLOCKTYPE a_BlockType)
+ : cBlockHandler(a_BlockType)
+ {
+ }
+
+
+ virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
+ {
+ if (m_BlockType == E_BLOCK_DOUBLE_STONE_SLAB)
+ {
+ m_BlockType = E_BLOCK_STONE_SLAB;
+ }
+ else
+ {
+ m_BlockType = E_BLOCK_WOODEN_SLAB;
+ }
+ a_Pickups.push_back(cItem(m_BlockType, 2, a_BlockMeta));
+ }
+
+
+ virtual const char * GetStepSound(void) override
{
- return ((m_BlockType == E_BLOCK_WOODEN_SLAB) || (m_BlockType == E_BLOCK_DOUBLE_WOODEN_SLAB)) ? "step.wood" : "step.stone";
+ return ((m_BlockType == E_BLOCK_DOUBLE_WOODEN_SLAB) || (m_BlockType == E_BLOCK_DOUBLE_WOODEN_SLAB)) ? "step.wood" : "step.stone";
}
} ;
diff --git a/source/Blocks/BlockVine.h b/source/Blocks/BlockVine.h
index 0bc935272..37d9f1a45 100644
--- a/source/Blocks/BlockVine.h
+++ b/source/Blocks/BlockVine.h
@@ -168,6 +168,13 @@ public:
return false;
}
+ virtual void OnUpdate(cWorld * a_World, int X, int Y, int Z)
+ {
+ if (a_World->GetBlock(X, Y - 1, Z) == E_BLOCK_AIR)
+ {
+ a_World->SetBlock(X, Y - 1, Z, E_BLOCK_VINES, a_World->GetBlockMeta(X, Y, Z));
+ }
+ }
virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
{