diff options
| -rw-r--r-- | VC2008/MCServer.vcproj | 3 | ||||
| -rw-r--r-- | source/Blocks/BlockDoubleSlab.h | 36 | ||||
| -rw-r--r-- | source/Blocks/BlockHandler.cpp | 5 | ||||
| -rw-r--r-- | source/Blocks/BlockSlab.h | 58 | ||||
| -rw-r--r-- | source/ClientHandle.cpp | 69 | ||||
| -rw-r--r-- | source/ClientHandle.h | 2 |
6 files changed, 140 insertions, 33 deletions
diff --git a/VC2008/MCServer.vcproj b/VC2008/MCServer.vcproj index fbbd999a9..9688aa981 100644 --- a/VC2008/MCServer.vcproj +++ b/VC2008/MCServer.vcproj @@ -2016,6 +2016,9 @@ > </File> <File + RelativePath="..\source\Blocks\BlockDoubleSlab.h" + </File> + <File RelativePath="..\source\blocks\BlockDirt.h" > </File> diff --git a/source/Blocks/BlockDoubleSlab.h b/source/Blocks/BlockDoubleSlab.h new file mode 100644 index 000000000..c91fe64e6 --- /dev/null +++ b/source/Blocks/BlockDoubleSlab.h @@ -0,0 +1,36 @@ + +#pragma once + +#include "BlockHandler.h" +#include "../Items/ItemHandler.h" + + + + + +class cBlockDoubleSlabHandler : + public cBlockHandler +{ +public: + cBlockDoubleSlabHandler(BLOCKTYPE a_BlockType) + : cBlockHandler(a_BlockType) + { + } + + + 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)); + } + + + 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"; + } +} ; + + + + diff --git a/source/Blocks/BlockHandler.cpp b/source/Blocks/BlockHandler.cpp index 0fa013058..22efa25f5 100644 --- a/source/Blocks/BlockHandler.cpp +++ b/source/Blocks/BlockHandler.cpp @@ -17,6 +17,7 @@ #include "BlockDeadBush.h" #include "BlockDirt.h" #include "BlockDoor.h" +#include "BlockDoubleSlab.h" #include "BlockDropSpenser.h" #include "BlockEnderchest.h" #include "BlockEntity.h" @@ -117,8 +118,8 @@ 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 44e1962b9..881a85615 100644 --- a/source/Blocks/BlockSlab.h +++ b/source/Blocks/BlockSlab.h @@ -6,7 +6,6 @@ - class cBlockSlabHandler : public cBlockHandler { @@ -19,7 +18,7 @@ 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; + char Count = ((m_BlockType == E_BLOCK_STONE_SLAB) || (m_BlockType == E_BLOCK_WOODEN_SLAB)) ? 1 : 1; a_Pickups.push_back(cItem(m_BlockType, Count, a_BlockMeta)); } @@ -32,22 +31,46 @@ public: ) override { a_BlockType = m_BlockType; + BLOCKTYPE Type = (BLOCKTYPE)(a_Player->GetEquippedItem().m_ItemType); NIBBLETYPE Meta = (NIBBLETYPE)(a_Player->GetEquippedItem().m_ItemDamage & 0x07); + + int DoubleType; + if (Type == E_BLOCK_STONE_SLAB) + { + DoubleType = 43; //Make it a double slab (with old type wood) + } + else + { + DoubleType = 125; //Make it a wooden double slab (new type) + } + cItemHandler * ItemHandler = cItemHandler::GetItemHandler(DoubleType); + switch (a_BlockFace) { case BLOCK_FACE_TOP: { - if (a_World->GetBlock(a_BlockX, a_BlockY - 1, a_BlockZ) == E_BLOCK_STONE_SLAB) + if ((a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_STONE_SLAB) || (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_WOODEN_SLAB)) { - a_World->FastSetBlock(a_BlockX, a_BlockY - 1, a_BlockZ, E_BLOCK_DOUBLE_STONE_SLAB, Meta); //Set it to a slabby block - a_BlockType = E_BLOCK_AIR; //Stop the server trying to place another slab on top + a_Player->GetClientHandle()->HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler); + return false; } else { a_BlockMeta = Meta & 0x7; break; //Bottom half if on top of non slab block } } - case BLOCK_FACE_BOTTOM: a_BlockMeta = Meta | 0x8; break; //Always top when placing on bottom of something + case BLOCK_FACE_BOTTOM: + { + if ((a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_STONE_SLAB) || (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_WOODEN_SLAB)) + { + a_Player->GetClientHandle()->HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler); + return false; + } + else + { + a_BlockMeta = Meta | 0x8; break; //Bottom half if on top of non slab block + } + } case BLOCK_FACE_EAST: case BLOCK_FACE_NORTH: case BLOCK_FACE_SOUTH: @@ -56,14 +79,29 @@ public: if (a_CursorY > 7) { // Cursor at the top half of the face, place a top half of slab - a_BlockMeta = Meta | 0x8; + if ((a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_STONE_SLAB) || (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_WOODEN_SLAB)) + { + a_Player->GetClientHandle()->HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler); + return false; + } + else + { + a_BlockMeta = Meta | 0x8; break; + } } else { // Cursor at the bottom half of the face, place a bottom half of slab: - a_BlockMeta = Meta & 0x7; + if ((a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_STONE_SLAB) || (a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_WOODEN_SLAB)) + { + a_Player->GetClientHandle()->HandlePlaceBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, *ItemHandler); + return false; + } + else + { + a_BlockMeta = Meta & 0x7; break; + } } - break; } } // switch (a_BlockFace) return true; @@ -72,7 +110,7 @@ public: 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_WOODEN_SLAB) || (m_BlockType == E_BLOCK_STONE_SLAB)) ? "step.wood" : "step.stone"; } } ; diff --git a/source/ClientHandle.cpp b/source/ClientHandle.cpp index 57830f63c..937aebd1a 100644 --- a/source/ClientHandle.cpp +++ b/source/ClientHandle.cpp @@ -846,33 +846,62 @@ void cClientHandle::HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, c } cWorld * World = m_Player->GetWorld(); - - // Check if the block ignores build collision (water, grass etc.): - BLOCKTYPE ClickedBlock = World->GetBlock(a_BlockX, a_BlockY, a_BlockZ); - cBlockHandler * Handler = cBlockHandler::GetBlockHandler(ClickedBlock); - if (Handler->DoesIgnoreBuildCollision()) + + BLOCKTYPE ClickedBlock; + NIBBLETYPE ClickedBlockMeta; + BLOCKTYPE EquippedBlock = (BLOCKTYPE)(m_Player->GetEquippedItem().m_ItemType); + NIBBLETYPE EquippedBlockDamage = (NIBBLETYPE)(m_Player->GetEquippedItem().m_ItemDamage); + + World->GetBlockTypeMeta(a_BlockX, a_BlockY, a_BlockZ, ClickedBlock, ClickedBlockMeta); + + //Special slab handler coding + if ( + ((a_BlockFace == BLOCK_FACE_TOP) || (a_BlockFace == BLOCK_FACE_BOTTOM)) && + ((ClickedBlock == E_BLOCK_STONE_SLAB) || (ClickedBlock == E_BLOCK_WOODEN_SLAB)) && //Is clicked a slab? + ((EquippedBlock == E_BLOCK_STONE_SLAB) || (EquippedBlock == E_BLOCK_WOODEN_SLAB)) && //Is equipped a slab? + ((ClickedBlockMeta & 0x07) == (EquippedBlockDamage & 0x07)) //Is clicked same type of slab as item in hand? + ) { - Handler->OnDestroyedByPlayer(World, m_Player, a_BlockX, a_BlockY, a_BlockZ); - // World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0); + //Don't move the coordinates } else { - AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace); - // Check for Blocks not allowing placement on top - if ((a_BlockFace == BLOCK_FACE_TOP) && !Handler->DoesAllowBlockOnTop()) + //Check if the block ignores build collision (water, grass etc.): + cBlockHandler * Handler = cBlockHandler::GetBlockHandler(ClickedBlock); + if (Handler->DoesIgnoreBuildCollision()) { - // Resend the old block - // Some times the client still places the block O.o - World->SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, m_Player); - return; + Handler->OnDestroyedByPlayer(World, m_Player, a_BlockX, a_BlockY, a_BlockZ); + //World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0); } - - - BLOCKTYPE PlaceBlock = World->GetBlock(a_BlockX, a_BlockY, a_BlockZ); - if (!BlockHandler(PlaceBlock)->DoesIgnoreBuildCollision()) + else { - // Tried to place a block *into* another? - return; // Happens when you place a block aiming at side of block like torch or stem + AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_BlockFace); + //On side of block, make sure that placement won't be cancelled if there is a slab there + //No need to combinability checks, client will do that + if ((World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_STONE_SLAB) || (World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_WOODEN_SLAB)) + { + //Is a slab, don't do checks and proceed to double-slabbing + } + else + { + // Check for Blocks not allowing placement on top + if ((a_BlockFace == BLOCK_FACE_TOP) && !Handler->DoesAllowBlockOnTop()) + { + // Resend the old block + // Some times the client still places the block O.o + World->SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, m_Player); + return; + } + + + BLOCKTYPE PlaceBlock = World->GetBlock(a_BlockX, a_BlockY, a_BlockZ); + if (!BlockHandler(PlaceBlock)->DoesIgnoreBuildCollision()) + { + // Tried to place a block *into* another? + // Happens when you place a block aiming at side of block like torch or stem + return; + } + } } } diff --git a/source/ClientHandle.h b/source/ClientHandle.h index c85257df1..a2e29f9dc 100644 --- a/source/ClientHandle.h +++ b/source/ClientHandle.h @@ -312,7 +312,7 @@ private: void HandleBlockDigFinished(int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, BLOCKTYPE a_OldBlock, NIBBLETYPE a_OldMeta); /// Handles the block placing packet when it is a real block placement (not block-using, item-using or eating) - void HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, cItemHandler & a_ItemHandler); + public: void HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, cItemHandler & a_ItemHandler); // cSocketThreads::cCallback overrides: virtual void DataReceived (const char * a_Data, int a_Size) override; // Data is received from the client |