flewkey/cuberite-2a
1
0
Fork 0
Code Releases Activity

Merge branch 'master' into Slabs

Browse Source 
Conflicts:
	src/Blocks/BlockDirt.h
This commit is contained in:
Howaner
2014-04-03 22:03:18 +02:00
parent cbb0352e51 e2fb507be2
commit 32d054e8fd
335 changed files with 18516 additions and 7170 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
src/Blocks/BlockAnvil.h Normal file
View File

@@ -0,0 +1,61 @@
#pragma once
#include "BlockHandler.h"
#include "../World.h"
#include "../Entities/Player.h"
class cBlockAnvilHandler :
public cBlockHandler
{
public:
cBlockAnvilHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
{
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
a_Pickups.push_back(cItem(E_BLOCK_ANVIL, 1, a_BlockMeta >> 2));
}
virtual bool GetPlacementBlockTypeMeta(
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;
NIBBLETYPE HighBits = a_BlockMeta & 0x0c; // Only highest two bits are preserved
int Direction = (int)floor(a_Player->GetYaw() * 4.0 / 360.0 + 1.5) & 0x3;
switch (Direction)
{
case 0: a_BlockMeta = 0x2 | HighBits; break;
case 1: a_BlockMeta = 0x3 | HighBits; break;
case 2: a_BlockMeta = 0x0 | HighBits; break;
case 3: a_BlockMeta = 0x1 | HighBits; break;
default:
{
return false;
}
}
return true;
}
virtual bool IsUseable() override
{
return true;
}
} ;

73
src/Blocks/BlockBed.cpp
View File

@@ -51,6 +51,49 @@ void cBlockBedHandler::OnDestroyed(cChunkInterface & a_ChunkInterface, cWorldInt
class cTimeFastForwardTester :
public cPlayerListCallback
{
virtual bool Item(cPlayer * a_Player) override
{
if (!a_Player->IsInBed())
{
return true;
}
return false;
}
};
class cPlayerBedStateUnsetter :
public cPlayerListCallback
{
public:
cPlayerBedStateUnsetter(Vector3i a_Position, cWorldInterface & a_WorldInterface) :
m_Position(a_Position), m_WorldInterface(a_WorldInterface)
{
}
virtual bool Item(cPlayer * a_Player) override
{
a_Player->SetIsInBed(false);
m_WorldInterface.GetBroadcastManager().BroadcastEntityAnimation(*a_Player, 2);
return false;
}
private:
Vector3i m_Position;
cWorldInterface & m_WorldInterface;
};
void cBlockBedHandler::OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ)
{
if (a_WorldInterface.GetDimension() != dimOverworld)
@@ -69,6 +112,8 @@ void cBlockBedHandler::OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface
}
else
{
Vector3i PillowDirection(0, 0, 0);
if (Meta & 0x8)
{
// Is pillow
@@ -77,16 +122,30 @@ void cBlockBedHandler::OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface
else
{
// Is foot end
Vector3i Direction = MetaDataToDirection( Meta & 0x7 );
if (a_ChunkInterface.GetBlock(a_BlockX + Direction.x, a_BlockY, a_BlockZ + Direction.z) == E_BLOCK_BED) // Must always use pillow location for sleeping
VERIFY((Meta & 0x4) != 0x4); // Occupied flag should never be set, else our compilator (intended) is broken
PillowDirection = MetaDataToDirection(Meta & 0x7);
if (a_ChunkInterface.GetBlock(a_BlockX + PillowDirection.x, a_BlockY, a_BlockZ + PillowDirection.z) == E_BLOCK_BED) // Must always use pillow location for sleeping
{
a_WorldInterface.GetBroadcastManager().BroadcastUseBed(*a_Player, a_BlockX + Direction.x, a_BlockY, a_BlockZ + Direction.z);
a_WorldInterface.GetBroadcastManager().BroadcastUseBed(*a_Player, a_BlockX + PillowDirection.x, a_BlockY, a_BlockZ + PillowDirection.z);
}
}
a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, (Meta | (1 << 2)));
}
} else {
a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta | 0x4); // Where 0x4 = occupied bit
a_Player->SetIsInBed(true);
cTimeFastForwardTester Tester;
if (a_WorldInterface.ForEachPlayer(Tester))
{
cPlayerBedStateUnsetter Unsetter(Vector3i(a_BlockX + PillowDirection.x, a_BlockY, a_BlockZ + PillowDirection.z), a_WorldInterface);
a_WorldInterface.ForEachPlayer(Unsetter);
a_WorldInterface.SetTimeOfDay(0);
a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta & 0xB); // Where 0xB = 1011, and zero is to make sure 'occupied' bit is always unset
}
}
}
else
{
a_Player->SendMessageFailure("You can only sleep at night");
}
}

5
src/Blocks/BlockBed.h
View File

@@ -4,6 +4,7 @@
#include "BlockHandler.h"
#include "ChunkInterface.h"
#include "WorldInterface.h"
#include "MetaRotator.h"
#include "../Entities/Player.h"
@@ -11,11 +12,11 @@
class cBlockBedHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x3, 0x02, 0x03, 0x00, 0x01, true>
{
public:
cBlockBedHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
: cMetaRotator<cBlockHandler, 0x3, 0x02, 0x03, 0x00, 0x01,true>(a_BlockType)
{
}

7
src/Blocks/BlockButton.h
View File

@@ -2,16 +2,17 @@
#include "BlockHandler.h"
#include "Chunk.h"
#include "MetaRotator.h"
class cBlockButtonHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x07, 0x04, 0x01, 0x03, 0x02, true>
{
public:
cBlockButtonHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
: cMetaRotator<cBlockHandler, 0x07, 0x04, 0x01, 0x03, 0x02, true>(a_BlockType)
{
}
@@ -101,7 +102,7 @@ public:
AddFaceDirection(a_RelX, a_RelY, a_RelZ, BlockMetaDataToBlockFace(Meta), true);
BLOCKTYPE BlockIsOn; a_Chunk.UnboundedRelGetBlockType(a_RelX, a_RelY, a_RelZ, BlockIsOn);
return (a_RelY > 0) && (g_BlockIsSolid[BlockIsOn]);
return (a_RelY > 0) && (cBlockInfo::IsSolid(BlockIsOn));
}
} ;

2
src/Blocks/BlockCactus.h
View File

@@ -54,7 +54,7 @@ public:
NIBBLETYPE BlockMeta;
if (
a_Chunk.UnboundedRelGetBlock(a_RelX + Coords[i].x, a_RelY, a_RelZ + Coords[i].z, BlockType, BlockMeta) &&
(g_BlockIsSolid[BlockType])
cBlockInfo::IsSolid(BlockType)
)
{
return false;

55
src/Blocks/BlockCake.h Normal file
View File

@@ -0,0 +1,55 @@
#pragma once
#include "BlockHandler.h"
class cBlockCakeHandler :
public cBlockHandler
{
public:
cBlockCakeHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
{
}
virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override
{
NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
if (!a_Player->Feed(2, 0.1))
{
return;
}
if (Meta >= 5)
{
a_ChunkInterface.FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
}
else
{
a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta + 1);
}
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
// Give nothing
}
virtual bool IsUseable(void) override
{
return true;
}
virtual const char * GetStepSound(void) override
{
return "step.cloth";
}
} ;

2
src/Blocks/BlockCauldron.h
View File

@@ -23,7 +23,7 @@ public:
virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override
{
char Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
switch (a_Player->GetEquippedItem().m_ItemType)
{
case E_ITEM_WATER_BUCKET:

5
src/Blocks/BlockChest.h
View File

@@ -4,17 +4,18 @@
#include "BlockEntity.h"
#include "../BlockArea.h"
#include "../Entities/Player.h"
#include "MetaRotator.h"
class cBlockChestHandler :
public cBlockEntityHandler
public cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockChestHandler(BLOCKTYPE a_BlockType)
: cBlockEntityHandler(a_BlockType)
: cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}

12
src/Blocks/BlockComparator.h
View File

@@ -3,17 +3,18 @@
#include "BlockHandler.h"
#include "BlockRedstoneRepeater.h"
#include "MetaRotator.h"
class cBlockComparatorHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x03, 0x00, 0x01, 0x02, 0x03, true>
{
public:
cBlockComparatorHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
: cMetaRotator<cBlockHandler, 0x03, 0x00, 0x01, 0x02, 0x03, true>(a_BlockType)
{
}
@@ -26,6 +27,13 @@ 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
{
UNUSED(a_ChunkInterface);
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, a_Player);
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
// Reset meta to 0

12
src/Blocks/BlockCrops.h
View File

@@ -2,7 +2,7 @@
#pragma once
#include "BlockHandler.h"
#include "../MersenneTwister.h"
#include "../FastRandom.h"
@@ -21,7 +21,7 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_Meta) override
{
MTRand rand;
cFastRandom rand;
if (a_Meta == 0x7)
{
@@ -31,18 +31,18 @@ public:
case E_BLOCK_CROPS:
{
a_Pickups.push_back(cItem(E_ITEM_WHEAT, 1, 0));
a_Pickups.push_back(cItem(E_ITEM_SEEDS, 1 + (int)(rand.randInt(2) + rand.randInt(2)) / 2, 0)); // [1 .. 3] with high preference of 2
a_Pickups.push_back(cItem(E_ITEM_SEEDS, (char)(1 + (rand.NextInt(3) + rand.NextInt(3)) / 2), 0)); // [1 .. 3] with high preference of 2
break;
}
case E_BLOCK_CARROTS:
{
a_Pickups.push_back(cItem(E_ITEM_CARROT, 1 + (int)(rand.randInt(2) + rand.randInt(2)) / 2, 0)); // [1 .. 3] with high preference of 2
a_Pickups.push_back(cItem(E_ITEM_CARROT, (char)(1 + (rand.NextInt(3) + rand.NextInt(3)) / 2), 0)); // [1 .. 3] with high preference of 2
break;
}
case E_BLOCK_POTATOES:
{
a_Pickups.push_back(cItem(E_ITEM_POTATO, 1 + (int)(rand.randInt(2) + rand.randInt(2)) / 2, 0)); // [1 .. 3] with high preference of 2
if (rand.randInt(20) == 0)
a_Pickups.push_back(cItem(E_ITEM_POTATO, (char)(1 + (rand.NextInt(3) + rand.NextInt(3)) / 2), 0)); // [1 .. 3] with high preference of 2
if (rand.NextInt(21) == 0)
{
// With a 5% chance, drop a poisonous potato as well
a_Pickups.push_back(cItem(E_ITEM_POISONOUS_POTATO, 1, 0));

19
src/Blocks/BlockDirt.h
View File

@@ -2,8 +2,8 @@
#pragma once
#include "BlockHandler.h"
#include "../MersenneTwister.h"
#include "BlockSlab.h"
#include "../FastRandom.h"
@@ -39,7 +39,7 @@ public:
BLOCKTYPE Above;
NIBBLETYPE AboveMeta;
a_Chunk.GetBlockTypeMeta(a_RelX, a_RelY + 1, a_RelZ, Above, AboveMeta);
if ((!g_BlockTransparent[Above] && !g_BlockOneHitDig[Above] && !(cBlockSlabHandler::IsAnySlabType(Above) && (AboveMeta & 0x8))) || IsBlockWater(Above))
if ((!cBlockInfo::IsTransparent(Above) && !cBlockInfo::IsOneHitDig(Above) && !(cBlockSlabHandler::IsAnySlabType(Above) && (AboveMeta & 0x8))) || IsBlockWater(Above))
{
a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_DIRT, E_META_DIRT_NORMAL);
return;
@@ -47,12 +47,12 @@ public:
}
// Grass spreads to adjacent dirt blocks:
MTRand rand; // TODO: Replace with cFastRandom
cFastRandom rand;
for (int i = 0; i < 2; i++) // Pick two blocks to grow to
{
int OfsX = rand.randInt(2) - 1; // [-1 .. 1]
int OfsY = rand.randInt(4) - 3; // [-3 .. 1]
int OfsZ = rand.randInt(2) - 1; // [-1 .. 1]
int OfsX = rand.NextInt(3, a_RelX) - 1; // [-1 .. 1]
int OfsY = rand.NextInt(5, a_RelY) - 3; // [-3 .. 1]
int OfsZ = rand.NextInt(3, a_RelZ) - 1; // [-1 .. 1]
BLOCKTYPE DestBlock;
NIBBLETYPE DestMeta;
@@ -80,9 +80,12 @@ public:
BLOCKTYPE AboveDest;
NIBBLETYPE AboveMeta;
Chunk->GetBlockTypeMeta(BlockX, BlockY + 1, BlockZ, AboveDest, AboveMeta);
if ((g_BlockOneHitDig[AboveDest] || g_BlockTransparent[AboveDest] || ((cBlockSlabHandler::IsAnySlabType(AboveDest)) && (AboveMeta & 0x8))) && !IsBlockWater(AboveDest))
if ((cBlockInfo::IsOneHitDig(AboveDest) || cBlockInfo::IsTransparent(AboveDest) || ((cBlockSlabHandler::IsAnySlabType(AboveDest)) && (AboveMeta & 0x8))) && !IsBlockWater(AboveDest))
{
Chunk->FastSetBlock(BlockX, BlockY, BlockZ, E_BLOCK_GRASS, 0);
if (!cRoot::Get()->GetPluginManager()->CallHookBlockSpread((cWorld*) &a_WorldInterface, BlockX * cChunkDef::Width, BlockY, BlockZ * cChunkDef::Width, ssGrassSpread))
{
Chunk->FastSetBlock(BlockX, BlockY, BlockZ, E_BLOCK_GRASS, 0);
}
}
} // for i - repeat twice
}

109
src/Blocks/BlockDoor.cpp
View File

@@ -9,7 +9,7 @@
cBlockDoorHandler::cBlockDoorHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
: super(a_BlockType)
{
}
@@ -55,6 +55,29 @@ void cBlockDoorHandler::OnUse(cChunkInterface & a_ChunkInterface, cWorldInterfac
void cBlockDoorHandler::OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace)
{
UNUSED(a_ChunkInterface);
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, a_Player);
NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
if (Meta & 8)
{
// Current block is top of the door
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY - 1, a_BlockZ, a_Player);
}
else
{
// Current block is bottom of the door
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY + 1, a_BlockZ, a_Player);
}
}
void cBlockDoorHandler::OnPlacedByPlayer(
cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player,
int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace,
@@ -87,3 +110,87 @@ 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)
// Note: Currently, you can not properly mirror the hinges on a double door. The orientation of the door is stored
// in only the bottom tile while the hinge position is in the top tile. This function only operates on one tile at a time,
// so the function can only see either the hinge position or orientation, but not both, at any given time. The class itself
// needs extra datamembers.
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)
// Note: Currently, you can not properly mirror the hinges on a double door. The orientation of the door is stored
// in only the bottom tile while the hinge position is in the top tile. This function only operates on one tile at a time,
// so the function can only see either the hinge position or orientation, but not both, at any given time.The class itself
// needs extra datamembers.
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;
}

17
src/Blocks/BlockDoor.h
View File

@@ -4,20 +4,27 @@
#include "BlockHandler.h"
#include "../Entities/Player.h"
#include "Chunk.h"
#include "MetaRotator.h"
class cBlockDoorHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x03, 0x01, 0x02, 0x03, 0x00, true>
{
typedef cMetaRotator<cBlockHandler, 0x03, 0x01, 0x02, 0x03, 0x00, true> super;
public:
cBlockDoorHandler(BLOCKTYPE a_BlockType);
virtual void OnDestroyed(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ) override;
virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override;
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,
@@ -139,14 +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))
{
@@ -165,8 +172,6 @@ public:
}
}
}
} ;

19
src/Blocks/BlockDropSpenser.h
View File

@@ -6,17 +6,18 @@
#pragma once
#include "../Piston.h"
#include "MetaRotator.h"
class cBlockDropSpenserHandler :
public cBlockEntityHandler
public cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockDropSpenserHandler(BLOCKTYPE a_BlockType) :
cBlockEntityHandler(a_BlockType)
cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}
@@ -34,6 +35,20 @@ public:
a_BlockMeta = cPiston::RotationPitchToMetaData(a_Player->GetYaw(), a_Player->GetPitch());
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;
}
} ;

6
src/Blocks/BlockEnderchest.h
View File

@@ -2,17 +2,17 @@
#pragma once
#include "BlockEntity.h"
#include "MetaRotator.h"
class cBlockEnderchestHandler :
public cBlockEntityHandler
public cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockEnderchestHandler(BLOCKTYPE a_BlockType)
: cBlockEntityHandler(a_BlockType)
: cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}

12
src/Blocks/BlockFenceGate.h
View File

@@ -2,17 +2,17 @@
#pragma once
#include "BlockHandler.h"
#include "MetaRotator.h"
class cBlockFenceGateHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x03, 0x02, 0x03, 0x00, 0x01, true>
{
public:
cBlockFenceGateHandler(BLOCKTYPE a_BlockType) :
cBlockHandler(a_BlockType)
cMetaRotator<cBlockHandler, 0x03, 0x02, 0x03, 0x00, 0x01, true>(a_BlockType)
{
}
@@ -48,6 +48,12 @@ 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
{
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, a_Player);
}
virtual bool IsUseable(void) override
{
return true;

22
src/Blocks/BlockFire.h
View File

@@ -17,25 +17,27 @@ public:
}
/// Portal boundary and direction variables
int XZP, XZM, Dir; // For wont of a better name...
// 2014_03_30 _X: What are these used for? Why do we need extra variables?
int XZP, XZM;
NIBBLETYPE Dir;
virtual void OnPlaced(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) override
{
/*
PORTAL FINDING ALGORITH
=======================
-Get clicked base block
-Trace upwards to find first obsidian block; aborts if anything other than obsidian or air is encountered.
Uses this value as a reference (the 'ceiling')
-For both directions (if one fails, try the other), BASE (clicked) block:
-Go in one direction, only stop if a non obsidian block is encountered (abort) OR a portal border is encountered (FindObsidianCeiling returns -1)
-If a border was encountered, go the other direction and repeat above
-Write borders to XZP and XZM, write direction portal faces to Dir
-Loop through boundary variables, and fill with portal blocks based on Dir with meta from Dir
- Get clicked base block
- Trace upwards to find first obsidian block; aborts if anything other than obsidian or air is encountered.
Uses this value as a reference (the 'ceiling')
- For both directions (if one fails, try the other), BASE (clicked) block:
- Go in one direction, only stop if a non obsidian block is encountered (abort) OR a portal border is encountered (FindObsidianCeiling returns -1)
- If a border was encountered, go the other direction and repeat above
- Write borders to XZP and XZM, write direction portal faces to Dir
- Loop through boundary variables, and fill with portal blocks based on Dir with meta from Dir
*/
a_BlockY--; // Because we want the block below the fire
FindAndSetPortalFrame(a_BlockX, a_BlockY, a_BlockZ, a_ChunkInterface, a_WorldInterface); // Brought to you by Aperture Science
FindAndSetPortalFrame(a_BlockX, a_BlockY, a_BlockZ, a_ChunkInterface, a_WorldInterface);
}
virtual void OnDigging(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ) override

83
src/Blocks/BlockFlowerPot.h
View File

@@ -2,101 +2,24 @@
#pragma once
#include "BlockHandler.h"
#include "BlockEntity.h"
class cBlockFlowerPotHandler :
public cBlockHandler
public cBlockEntityHandler
{
public:
cBlockFlowerPotHandler(BLOCKTYPE a_BlockType) :
cBlockHandler(a_BlockType)
cBlockEntityHandler(a_BlockType)
{
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
a_Pickups.push_back(cItem(E_ITEM_FLOWER_POT, 1, 0));
if (a_BlockMeta == 0)
{
return;
}
cItem Plant;
switch (a_BlockMeta)
{
case 1: Plant = cItem(E_BLOCK_RED_ROSE, 1, 0); break;
case 2: Plant = cItem(E_BLOCK_YELLOW_FLOWER, 1, 0); break;
case 3: Plant = cItem(E_BLOCK_SAPLING, 1, E_META_SAPLING_APPLE); break;
case 4: Plant = cItem(E_BLOCK_SAPLING, 1, E_META_SAPLING_CONIFER); break;
case 5: Plant = cItem(E_BLOCK_SAPLING, 1, E_META_SAPLING_BIRCH); break;
case 6: Plant = cItem(E_BLOCK_SAPLING, 1, E_META_SAPLING_JUNGLE); break;
case 7: Plant = cItem(E_BLOCK_RED_MUSHROOM, 1, 0); break;
case 8: Plant = cItem(E_BLOCK_BROWN_MUSHROOM, 1, 0); break;
case 9: Plant = cItem(E_BLOCK_CACTUS, 1, 0); break;
case 10: Plant = cItem(E_BLOCK_DEAD_BUSH, 1, 0); break;
case 11: Plant = cItem(E_BLOCK_TALL_GRASS, 1, E_META_TALL_GRASS_FERN); break;
default: return;
}
a_Pickups.push_back(Plant);
}
void OnUse(cWorld * a_World, cWorldInterface * a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ)
{
NIBBLETYPE Meta = a_World->GetBlockMeta( a_BlockX, a_BlockY, a_BlockZ );
if (Meta != 0)
{
// Already filled
return;
}
switch (a_Player->GetEquippedItem().m_ItemType)
{
case E_BLOCK_RED_ROSE: Meta = 1; break;
case E_BLOCK_YELLOW_FLOWER: Meta = 2; break;
case E_BLOCK_SAPLING:
{
switch (a_Player->GetEquippedItem().m_ItemDamage)
{
case E_META_SAPLING_APPLE: Meta = 3; break;
case E_META_SAPLING_CONIFER: Meta = 4; break;
case E_META_SAPLING_BIRCH: Meta = 5; break;
case E_META_SAPLING_JUNGLE: Meta = 6; break;
}
break;
}
case E_BLOCK_RED_MUSHROOM: Meta = 7; break;
case E_BLOCK_BROWN_MUSHROOM: Meta = 8; break;
case E_BLOCK_CACTUS: Meta = 9; break;
case E_BLOCK_DEAD_BUSH: Meta = 10; break;
case E_BLOCK_TALL_GRASS:
{
if (a_Player->GetEquippedItem().m_ItemDamage == E_META_TALL_GRASS_FERN)
{
Meta = 11;
}
else
{
return;
}
break;
}
}
if (a_Player->GetGameMode() != gmCreative)
{
a_Player->GetInventory().RemoveOneEquippedItem();
}
a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta);
}
virtual bool IsUseable(void) override
{
return true;
}
} ;

2
src/Blocks/BlockFluid.h
View File

@@ -93,6 +93,7 @@ public:
// Check if it's fuel:
BLOCKTYPE BlockType;
if (
((a_RelY + y < 0) || (a_RelY + y > cChunkDef::Height)) ||
!a_Chunk.UnboundedRelGetBlockType(a_RelX + x, a_RelY + y, a_RelZ + z, BlockType) ||
!cFireSimulator::IsFuel(BlockType)
)
@@ -119,6 +120,7 @@ public:
for (size_t i = 0; i < ARRAYCOUNT(CrossCoords); i++)
{
if (
((RelY + CrossCoords[i].y >= 0) && (RelY + CrossCoords[i].y <= cChunkDef::Height)) &&
a_Chunk.UnboundedRelGetBlockType(RelX + CrossCoords[i].x, RelY + CrossCoords[i].y, RelZ + CrossCoords[i].z, BlockType) &&
(BlockType == E_BLOCK_AIR)
)

8
src/Blocks/BlockFurnace.h
View File

@@ -4,17 +4,17 @@
#include "BlockEntity.h"
#include "../World.h"
#include "../Piston.h"
#include "MetaRotator.h"
class cBlockFurnaceHandler :
public cBlockEntityHandler
public cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockFurnaceHandler(BLOCKTYPE a_BlockType) :
cBlockEntityHandler(a_BlockType)
cBlockFurnaceHandler(BLOCKTYPE a_BlockType)
: cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}

62
src/Blocks/BlockHandler.cpp
View File

@@ -6,10 +6,12 @@
#include "../Root.h"
#include "../Bindings/PluginManager.h"
#include "../Chunk.h"
#include "BlockAnvil.h"
#include "BlockBed.h"
#include "BlockBrewingStand.h"
#include "BlockButton.h"
#include "BlockCactus.h"
#include "BlockCake.h"
#include "BlockCarpet.h"
#include "BlockCauldron.h"
#include "BlockChest.h"
@@ -39,6 +41,7 @@
#include "BlockIce.h"
#include "BlockLadder.h"
#include "BlockLeaves.h"
#include "BlockLilypad.h"
#include "BlockNewLeaves.h"
#include "BlockLever.h"
#include "BlockMelon.h"
@@ -57,6 +60,7 @@
#include "BlockRedstoneLamp.h"
#include "BlockRedstoneRepeater.h"
#include "BlockRedstoneTorch.h"
#include "BlockTNT.h"
#include "BlockSand.h"
#include "BlockSapling.h"
#include "BlockSideways.h"
@@ -77,33 +81,6 @@
bool cBlockHandler::m_HandlerInitialized = false;
cBlockHandler * cBlockHandler::m_BlockHandler[256];
cBlockHandler * cBlockHandler::GetBlockHandler(BLOCKTYPE a_BlockType)
{
if (!m_HandlerInitialized)
{
// We have to initialize
memset(m_BlockHandler, 0, sizeof(m_BlockHandler));
m_HandlerInitialized = true;
}
if (m_BlockHandler[a_BlockType] != NULL)
{
return m_BlockHandler[a_BlockType];
}
return m_BlockHandler[a_BlockType] = CreateBlockHandler(a_BlockType);
}
cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
{
switch(a_BlockType)
@@ -111,12 +88,14 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
// Block handlers, alphabetically sorted:
case E_BLOCK_ACACIA_WOOD_STAIRS: return new cBlockStairsHandler (a_BlockType);
case E_BLOCK_ACTIVATOR_RAIL: return new cBlockRailHandler (a_BlockType);
case E_BLOCK_ANVIL: return new cBlockAnvilHandler (a_BlockType);
case E_BLOCK_BED: return new cBlockBedHandler (a_BlockType);
case E_BLOCK_BIRCH_WOOD_STAIRS: return new cBlockStairsHandler (a_BlockType);
case E_BLOCK_BREWING_STAND: return new cBlockBrewingStandHandler (a_BlockType);
case E_BLOCK_BRICK_STAIRS: return new cBlockStairsHandler (a_BlockType);
case E_BLOCK_BROWN_MUSHROOM: return new cBlockMushroomHandler (a_BlockType);
case E_BLOCK_CACTUS: return new cBlockCactusHandler (a_BlockType);
case E_BLOCK_CAKE: return new cBlockCakeHandler (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);
@@ -164,6 +143,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_LAPIS_ORE: return new cBlockOreHandler (a_BlockType);
case E_BLOCK_LAVA: return new cBlockLavaHandler (a_BlockType);
case E_BLOCK_LEAVES: return new cBlockLeavesHandler (a_BlockType);
case E_BLOCK_LILY_PAD: return new cBlockLilypadHandler (a_BlockType);
case E_BLOCK_LIT_FURNACE: return new cBlockFurnaceHandler (a_BlockType);
case E_BLOCK_LOG: return new cBlockSidewaysHandler (a_BlockType);
case E_BLOCK_MELON: return new cBlockMelonHandler (a_BlockType);
@@ -172,6 +152,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_NETHER_BRICK_STAIRS: return new cBlockStairsHandler (a_BlockType);
case E_BLOCK_NETHER_PORTAL: return new cBlockPortalHandler (a_BlockType);
case E_BLOCK_NETHER_WART: return new cBlockNetherWartHandler (a_BlockType);
case E_BLOCK_NETHER_QUARTZ_ORE: return new cBlockOreHandler (a_BlockType);
case E_BLOCK_NEW_LEAVES: return new cBlockNewLeavesHandler (a_BlockType);
case E_BLOCK_NEW_LOG: return new cBlockSidewaysHandler (a_BlockType);
case E_BLOCK_NOTE_BLOCK: return new cBlockNoteHandler (a_BlockType);
@@ -192,7 +173,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_REDSTONE_REPEATER_ON: return new cBlockRedstoneRepeaterHandler(a_BlockType);
case E_BLOCK_REDSTONE_TORCH_OFF: return new cBlockRedstoneTorchHandler (a_BlockType);
case E_BLOCK_REDSTONE_TORCH_ON: return new cBlockRedstoneTorchHandler (a_BlockType);
case E_BLOCK_REDSTONE_WIRE: return new cBlockRedstoneHandler (a_BlockType);
case E_BLOCK_REDSTONE_WIRE: return new cBlockRedstoneHandler (a_BlockType);
case E_BLOCK_RED_MUSHROOM: return new cBlockMushroomHandler (a_BlockType);
case E_BLOCK_RED_ROSE: return new cBlockFlowerHandler (a_BlockType);
case E_BLOCK_SAND: return new cBlockSandHandler (a_BlockType);
@@ -212,6 +193,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_TALL_GRASS: return new cBlockTallGrassHandler (a_BlockType);
case E_BLOCK_TORCH: return new cBlockTorchHandler (a_BlockType);
case E_BLOCK_TRAPDOOR: return new cBlockTrapdoorHandler (a_BlockType);
case E_BLOCK_TNT: return new cBlockTNTHandler (a_BlockType);
case E_BLOCK_VINES: return new cBlockVineHandler (a_BlockType);
case E_BLOCK_WALLSIGN: return new cBlockSignHandler (a_BlockType);
case E_BLOCK_WATER: return new cBlockFluidHandler (a_BlockType);
@@ -231,20 +213,6 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
void cBlockHandler::Deinit()
{
for (int i = 0; i < 256; i++)
{
delete m_BlockHandler[i];
}
memset(m_BlockHandler, 0, sizeof(m_BlockHandler)); // Don't leave any dangling pointers around, just in case
m_HandlerInitialized = false;
}
cBlockHandler::cBlockHandler(BLOCKTYPE a_BlockType)
{
m_BlockType = a_BlockType;
@@ -329,7 +297,7 @@ void cBlockHandler::NeighborChanged(cChunkInterface & a_ChunkInterface, int a_Bl
{
if ((a_BlockY >= 0) && (a_BlockY < cChunkDef::Height))
{
GetBlockHandler(a_ChunkInterface.GetBlock(a_BlockX, a_BlockY, a_BlockZ))->OnNeighborChanged(a_ChunkInterface, a_BlockX, a_BlockY, a_BlockZ);
cBlockInfo::GetHandler(a_ChunkInterface.GetBlock(a_BlockX, a_BlockY, a_BlockZ))->OnNeighborChanged(a_ChunkInterface, a_BlockX, a_BlockY, a_BlockZ);
}
}
@@ -361,6 +329,14 @@ void cBlockHandler::OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface &
void cBlockHandler::OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer *a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace)
{
}
void cBlockHandler::ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta)
{
// Setting the meta to a_BlockMeta keeps most textures. The few other blocks have to override this.

27
src/Blocks/BlockHandler.h
View File

@@ -23,6 +23,8 @@ class cBlockHandler
{
public:
cBlockHandler(BLOCKTYPE a_BlockType);
virtual ~cBlockHandler() {}
/// Called when the block gets ticked either by a random tick or by a queued tick.
/// Note that the coords are chunk-relative!
@@ -69,6 +71,9 @@ public:
/// Called if the user right clicks the block and the block is useable
virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ);
/** Called when a Right Click to this Block is cancelled */
virtual void OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace);
/// <summary>Called when the item is mined to convert it into pickups. Pickups may specify multiple items. Appends items to a_Pickups, preserves its original contents</summary>
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta);
@@ -136,31 +141,15 @@ public:
/// <returns>Block meta following mirroring</returns>
virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) { return a_Meta; }
/// <summary>Get the blockhandler for a specific block id</summary>
static cBlockHandler * GetBlockHandler(BLOCKTYPE a_BlockType);
/// <summary>Deletes all initialised block handlers</summary>
static void Deinit();
protected:
BLOCKTYPE m_BlockType;
// Creates a new blockhandler for the given block type. For internal use only, use ::GetBlockHandler() instead.
static cBlockHandler *CreateBlockHandler(BLOCKTYPE a_BlockType);
static cBlockHandler *m_BlockHandler[256];
static bool m_HandlerInitialized; //used to detect if the blockhandlers are initialized
static cBlockHandler * CreateBlockHandler(BLOCKTYPE a_BlockType);
friend class cBlockInfo;
};
// Shortcut to get the blockhandler for a specific block
inline cBlockHandler * BlockHandler(BLOCKTYPE a_BlockType)
{
return cBlockHandler::GetBlockHandler(a_BlockType);
}

21
src/Blocks/BlockHopper.h
View File

@@ -3,16 +3,16 @@
// Declares the cBlockHopperHandler class representing the handler for the Hopper block
#include "MetaRotator.h"
class cBlockHopperHandler :
public cBlockEntityHandler
public cMetaRotator<cBlockEntityHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockHopperHandler(BLOCKTYPE a_BlockType)
: cBlockEntityHandler(a_BlockType)
: cMetaRotator<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;
}
} ;

6
src/Blocks/BlockLadder.h
View File

@@ -9,11 +9,11 @@
class cBlockLadderHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04>
{
public:
cBlockLadderHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
: cMetaRotator<cBlockHandler, 0x07, 0x02, 0x05, 0x03, 0x04>(a_BlockType)
{
}
@@ -91,7 +91,7 @@ public:
AddFaceDirection( a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, true);
return g_BlockIsSolid[a_ChunkInterface.GetBlock(a_BlockX, a_BlockY, a_BlockZ)];
return cBlockInfo::IsSolid(a_ChunkInterface.GetBlock(a_BlockX, a_BlockY, a_BlockZ));
}

20
src/Blocks/BlockLeaves.h
View File

@@ -1,6 +1,6 @@
#pragma once
#include "BlockHandler.h"
#include "../MersenneTwister.h"
#include "../FastRandom.h"
#include "../World.h"
#include "../BlockArea.h"
@@ -16,6 +16,7 @@
{ \
case E_BLOCK_LEAVES: a_Area.SetBlockType(x, y, z, (BLOCKTYPE)(E_BLOCK_SPONGE + i + 1)); break; \
case E_BLOCK_LOG: return true; \
case E_BLOCK_NEW_LOG: return true; \
}
bool HasNearLog(cBlockArea &a_Area, int a_BlockX, int a_BlockY, int a_BlockZ);
@@ -36,16 +37,18 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
MTRand rand;
cFastRandom rand;
// Only the first 2 bits contain the display information, the others are for growing
if (rand.randInt(5) == 0)
if (rand.NextInt(6) == 0)
{
a_Pickups.push_back(cItem(E_BLOCK_SAPLING, 1, a_BlockMeta & 3));
}
if ((a_BlockMeta & 3) == E_META_SAPLING_APPLE)
// 1 % chance of dropping an apple, if the leaves' type is Apple Leaves
if ((a_BlockMeta & 3) == E_META_LEAVES_APPLE)
{
if (rand.rand(100) == 0)
if (rand.NextInt(101) == 0)
{
a_Pickups.push_back(cItem(E_ITEM_RED_APPLE, 1, 0));
}
@@ -57,11 +60,10 @@ public:
{
cBlockHandler::OnDestroyed(a_ChunkInterface, a_WorldInterface, a_BlockX, a_BlockY, a_BlockZ);
//0.5% chance of dropping an apple
// 0.5% chance of dropping an apple, if the leaves' type is Apple Leaves:
NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
//check if Oak (0x1 and 0x2 bit not set)
MTRand rand;
if(!(Meta & 3) && rand.randInt(200) == 100)
cFastRandom rand;
if (((Meta & 3) == E_META_LEAVES_APPLE) && (rand.NextInt(201) == 100))
{
cItems Drops;
Drops.push_back(cItem(E_ITEM_RED_APPLE, 1, 0));

39
src/Blocks/BlockLever.h
View File

@@ -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)
{
}
@@ -102,7 +103,37 @@ public:
AddFaceDirection(a_RelX, a_RelY, a_RelZ, BlockMetaDataToBlockFace(Meta), true);
BLOCKTYPE BlockIsOn; a_Chunk.UnboundedRelGetBlockType(a_RelX, a_RelY, a_RelZ, BlockIsOn);
return (a_RelY > 0) && (g_BlockIsSolid[BlockIsOn]);
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
}
}
} ;

28
src/Blocks/BlockLilypad.h Normal file
View File

@@ -0,0 +1,28 @@
#pragma once
#include "BlockHandler.h"
#include "Entities/Pickup.h"
class cBlockLilypadHandler :
public cBlockHandler
{
public:
cBlockLilypadHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
{
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
// Reset meta to zero
a_Pickups.push_back(cItem(E_BLOCK_LILY_PAD, 1, 0));
}
};

127
src/Blocks/BlockMobHead.h
View File

@@ -21,6 +21,103 @@ public:
{
a_Pickups.push_back(cItem(E_ITEM_HEAD, 1, 0));
}
bool TrySpawnWither(cChunkInterface & a_ChunkInterface, cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ)
{
if (a_BlockY < 2)
{
return false;
}
class cCallback : public cMobHeadCallback
{
bool m_IsWither;
virtual bool Item (cMobHeadEntity * a_MobHeadEntity)
{
m_IsWither = (a_MobHeadEntity->GetType() == SKULL_TYPE_WITHER);
return false;
}
public:
cCallback () : m_IsWither(false) {}
bool IsWither(void) const { return m_IsWither; }
void Reset(void) { m_IsWither = false; }
} CallbackA, CallbackB;
a_World->DoWithMobHeadAt(a_BlockX, a_BlockY, a_BlockZ, CallbackA);
if (!CallbackA.IsWither())
{
return false;
}
CallbackA.Reset();
BLOCKTYPE BlockY1 = a_ChunkInterface.GetBlock(a_BlockX, a_BlockY - 1, a_BlockZ);
BLOCKTYPE BlockY2 = a_ChunkInterface.GetBlock(a_BlockX, a_BlockY - 2, a_BlockZ);
if ((BlockY1 != E_BLOCK_SOULSAND) || (BlockY2 != E_BLOCK_SOULSAND))
{
return false;
}
a_World->DoWithMobHeadAt(a_BlockX - 1, a_BlockY, a_BlockZ, CallbackA);
a_World->DoWithMobHeadAt(a_BlockX + 1, a_BlockY, a_BlockZ, CallbackB);
BLOCKTYPE Block1 = a_ChunkInterface.GetBlock(a_BlockX - 1, a_BlockY - 1, a_BlockZ);
BLOCKTYPE Block2 = a_ChunkInterface.GetBlock(a_BlockX + 1, a_BlockY - 1, a_BlockZ);
if ((Block1 == E_BLOCK_SOULSAND) && (Block2 == E_BLOCK_SOULSAND) && CallbackA.IsWither() && CallbackB.IsWither())
{
a_ChunkInterface.FastSetBlock(a_BlockX, a_BlockY - 1, a_BlockZ, E_BLOCK_AIR, 0);
a_ChunkInterface.FastSetBlock(a_BlockX + 1, a_BlockY - 1, a_BlockZ, E_BLOCK_AIR, 0);
a_ChunkInterface.FastSetBlock(a_BlockX - 1, a_BlockY - 1, a_BlockZ, E_BLOCK_AIR, 0);
a_ChunkInterface.FastSetBlock(a_BlockX, a_BlockY - 2, a_BlockZ, E_BLOCK_AIR, 0);
// Block entities
a_World->SetBlock(a_BlockX + 1, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
a_World->SetBlock(a_BlockX - 1, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
// Spawn the wither:
a_World->SpawnMob(a_BlockX + 0.5, a_BlockY - 2, a_BlockZ + 0.5, cMonster::mtWither);
return true;
}
CallbackA.Reset();
CallbackB.Reset();
a_World->DoWithMobHeadAt(a_BlockX, a_BlockY, a_BlockZ - 1, CallbackA);
a_World->DoWithMobHeadAt(a_BlockX, a_BlockY, a_BlockZ + 1, CallbackB);
Block1 = a_ChunkInterface.GetBlock(a_BlockX, a_BlockY - 1, a_BlockZ - 1);
Block2 = a_ChunkInterface.GetBlock(a_BlockX, a_BlockY - 1, a_BlockZ + 1);
if ((Block1 == E_BLOCK_SOULSAND) && (Block2 == E_BLOCK_SOULSAND) && CallbackA.IsWither() && CallbackB.IsWither())
{
a_ChunkInterface.FastSetBlock(a_BlockX, a_BlockY - 1, a_BlockZ, E_BLOCK_AIR, 0);
a_ChunkInterface.FastSetBlock(a_BlockX, a_BlockY - 1, a_BlockZ + 1, E_BLOCK_AIR, 0);
a_ChunkInterface.FastSetBlock(a_BlockX, a_BlockY - 1, a_BlockZ - 1, E_BLOCK_AIR, 0);
a_ChunkInterface.FastSetBlock(a_BlockX, a_BlockY - 2, a_BlockZ, E_BLOCK_AIR, 0);
// Block entities
a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ + 1, E_BLOCK_AIR, 0);
a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
a_World->SetBlock(a_BlockX, a_BlockY, a_BlockZ - 1, E_BLOCK_AIR, 0);
// Spawn the wither:
a_World->SpawnMob(a_BlockX + 0.5, a_BlockY - 2, a_BlockZ + 0.5, cMonster::mtWither);
return true;
}
return false;
}
virtual void OnPlacedByPlayer(
cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player,
@@ -29,7 +126,7 @@ public:
BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta
) override
{
class cCallback : public cMobHeadBlockCallback
class cCallback : public cMobHeadCallback
{
cPlayer * m_Player;
NIBBLETYPE m_OldBlockMeta;
@@ -45,22 +142,42 @@ public:
a_MobHeadEntity->SetType(static_cast<eMobHeadType>(m_OldBlockMeta));
a_MobHeadEntity->SetRotation(static_cast<eMobHeadRotation>(Rotation));
a_MobHeadEntity->GetWorld()->BroadcastBlockEntity(a_MobHeadEntity->GetPosX(), a_MobHeadEntity->GetPosY(), a_MobHeadEntity->GetPosZ(), m_Player->GetClientHandle());
return false;
}
public:
cCallback (cPlayer * a_Player, NIBBLETYPE a_OldBlockMeta, NIBBLETYPE a_NewBlockMeta) :
m_Player(a_Player),
cCallback (cPlayer * a_CBPlayer, NIBBLETYPE a_OldBlockMeta, NIBBLETYPE a_NewBlockMeta) :
m_Player(a_CBPlayer),
m_OldBlockMeta(a_OldBlockMeta),
m_NewBlockMeta(a_NewBlockMeta)
{}
};
cCallback Callback(a_Player, a_BlockMeta, static_cast<NIBBLETYPE>(a_BlockFace));
a_BlockMeta = a_BlockFace;
a_BlockMeta = (NIBBLETYPE)a_BlockFace;
cWorld * World = (cWorld *) &a_WorldInterface;
World->DoWithMobHeadBlockAt(a_BlockX, a_BlockY, a_BlockZ, Callback);
World->DoWithMobHeadAt(a_BlockX, a_BlockY, a_BlockZ, Callback);
a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, a_BlockMeta);
if (a_BlockMeta == SKULL_TYPE_WITHER)
{
static const Vector3i Coords[] =
{
Vector3i( 0, 0, 0),
Vector3i( 1, 0, 0),
Vector3i(-1, 0, 0),
Vector3i( 0, 0, 1),
Vector3i( 0, 0, -1),
};
for (size_t i = 0; i < ARRAYCOUNT(Coords); ++i)
{
if (TrySpawnWither(a_ChunkInterface, World, a_BlockX + Coords[i].x, a_BlockY, a_BlockZ + Coords[i].z))
{
break;
}
} // for i - Coords[]
}
}
} ;

4
src/Blocks/BlockMushroom.h
View File

@@ -17,6 +17,9 @@ public:
}
// TODO: Add Mushroom Spread
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
// Reset meta to 0
@@ -39,6 +42,7 @@ public:
case E_BLOCK_CACTUS:
case E_BLOCK_ICE:
case E_BLOCK_LEAVES:
case E_BLOCK_NEW_LEAVES:
case E_BLOCK_AIR:
{
return false;

2
src/Blocks/BlockMycelium.h
View File

@@ -16,6 +16,8 @@ public:
{
}
// TODO: Add Mycel Spread
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
a_Pickups.push_back(cItem(E_BLOCK_DIRT, 1, 0));

15
src/Blocks/BlockNetherWart.h
View File

@@ -2,14 +2,13 @@
#pragma once
#include "BlockHandler.h"
#include "../MersenneTwister.h"
#include "../FastRandom.h"
#include "../World.h"
/// Common class that takes care of carrots, potatoes and wheat
class cBlockNetherWartHandler :
public cBlockHandler
{
@@ -22,12 +21,12 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_Meta) override
{
MTRand rand;
cFastRandom rand;
if (a_Meta == 0x7)
{
// Is fully grown, drop the entire produce:
a_Pickups.push_back(cItem(E_ITEM_NETHER_WART, 1 + (int)(rand.randInt(2) + rand.randInt(2)) / 2, 0));
// Fully grown, drop the entire produce:
a_Pickups.push_back(cItem(E_ITEM_NETHER_WART, (char)(1 + (rand.NextInt(3) + rand.NextInt(3))) / 2, 0));
}
else
{
@@ -35,18 +34,20 @@ public:
}
}
virtual void OnUpdate(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
{
NIBBLETYPE Meta = a_Chunk.GetMeta (a_RelX, a_RelY, a_RelZ);
NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
if (Meta < 7)
{
a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_NETHER_WART, ++Meta);
}
}
virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
{
// Needs to be placed on top of a Soulsand block:
return ((a_RelY > 0) && (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ) == E_BLOCK_SOULSAND));
}
} ;

6
src/Blocks/BlockPluginInterface.h
View File

@@ -1,8 +1,14 @@
#pragma once
/** This interface is used to decouple block handlers from the cPluginManager dependancy through cWorld.
The block handlers call this interface, which is then implemented by the specific classes that
the caller provides.
*/
class cBlockPluginInterface
{
public:
virtual ~cBlockPluginInterface() {}
virtual bool CallHookBlockToPickups(cEntity * a_Digger, int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, cItems & a_Pickups) = 0;
};

6
src/Blocks/BlockPumpkin.h
View File

@@ -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)
{
}

140
src/Blocks/BlockRail.h
View File

@@ -98,7 +98,7 @@ public:
{
return false;
}
if (!g_BlockIsSolid[a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ)])
if (!cBlockInfo::IsSolid(a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ)))
{
return false;
}
@@ -130,7 +130,7 @@ public:
// Too close to the edge, cannot simulate
return true;
}
return g_BlockIsSolid[BlockType];
return cBlockInfo::IsSolid(BlockType);
}
}
return true;
@@ -431,9 +431,145 @@ public:
}
break;
}
default: break;
}
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;
}
} ;

2
src/Blocks/BlockRedstone.h
View File

@@ -20,7 +20,7 @@ public:
virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
{
return ((a_RelY > 0) && g_BlockFullyOccupiesVoxel[a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ)]);
return ((a_RelY > 0) && cBlockInfo::FullyOccupiesVoxel(a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ)));
}

15
src/Blocks/BlockRedstoneRepeater.h
View File

@@ -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)
{
}
@@ -29,7 +29,7 @@ public:
a_BlockMeta = RepeaterRotationToMetaData(a_Player->GetYaw());
return true;
}
virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override
{
@@ -37,6 +37,13 @@ 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
{
UNUSED(a_ChunkInterface);
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, a_Player);
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
// Reset meta to 0

8
src/Blocks/BlockSideways.h
View File

@@ -29,7 +29,13 @@ public:
return true;
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
a_Pickups.Add(m_BlockType, 1, a_BlockMeta & 0x3);
}
inline static NIBBLETYPE BlockFaceToMetaData(eBlockFace a_BlockFace, NIBBLETYPE a_WoodMeta)
{
switch (a_BlockFace)

31
src/Blocks/BlockSign.h
View File

@@ -71,6 +71,37 @@ public:
{
a_Player->GetClientHandle()->SendEditSign(a_BlockX, a_BlockY, a_BlockZ);
}
virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
{
return (++a_Meta) & 0x0F;
}
virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
{
return (--a_Meta) & 0x0F;
}
virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
{
// Mirrors signs over the XY plane (North-South Mirroring)
// There are 16 meta values which correspond to different directions.
// These values are equated to angles on a circle; 0x08 = 180 degrees.
return (a_Meta < 0x08) ? 0x08 + a_Meta : 0x08 - a_Meta;
}
virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override
{
// Mirrors signs over the YZ plane (East-West Mirroring)
// There are 16 meta values which correspond to different directions.
// These values are equated to angles on a circle; 0x10 = 360 degrees.
return 0x10 - a_Meta;
}
} ;

55
src/Blocks/BlockSlab.h
View File

@@ -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;
}
@@ -184,6 +160,15 @@ 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;
}
} ;

2
src/Blocks/BlockSnow.h
View File

@@ -72,7 +72,7 @@ public:
BLOCKTYPE BlockBelow = a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ);
NIBBLETYPE MetaBelow = a_Chunk.GetMeta(a_RelX, a_RelY - 1, a_RelZ);
if (g_BlockIsSnowable[BlockBelow] || ((BlockBelow == E_BLOCK_SNOW) && (MetaBelow == 7)))
if (cBlockInfo::IsSnowable(BlockBelow) || ((BlockBelow == E_BLOCK_SNOW) && (MetaBelow == 7)))
{
// If block below is snowable, or it is a thin slow block and has a meta of 7 (full thin snow block), say yay
return true;

76
src/Blocks/BlockStairs.h
View File

@@ -2,17 +2,17 @@
#pragma once
#include "BlockHandler.h"
#include "MetaRotator.h"
class cBlockStairsHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x03, 0x03, 0x00, 0x02, 0x01, true>
{
public:
cBlockStairsHandler(BLOCKTYPE a_BlockType) :
cBlockHandler(a_BlockType)
cMetaRotator<cBlockHandler, 0x03, 0x03, 0x00, 0x02, 0x01, true>(a_BlockType)
{
}
@@ -25,6 +25,12 @@ public:
BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
) override
{
UNUSED(a_ChunkInterface);
UNUSED(a_BlockX);
UNUSED(a_BlockY);
UNUSED(a_BlockZ);
UNUSED(a_CursorX);
UNUSED(a_CursorZ);
a_BlockType = m_BlockType;
a_BlockMeta = RotationToMetaData(a_Player->GetYaw());
switch (a_BlockFace)
@@ -43,10 +49,12 @@ public:
}
break;
}
case BLOCK_FACE_NONE: return false;
}
return true;
}
virtual const char * GetStepSound(void) override
{
if (
@@ -96,54 +104,6 @@ public:
}
virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
{
// Bits 3 and 4 stay, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x0c);
switch (a_Meta & 0x03)
{
case 0x00: return TopBits | 0x03; // East -> North
case 0x01: return TopBits | 0x02; // West -> South
case 0x02: return TopBits | 0x00; // South -> East
case 0x03: return TopBits | 0x01; // North -> West
}
// Not reachable, but to avoid a compiler warning:
return 0;
}
virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
{
// Bits 3 and 4 stay, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x0c);
switch (a_Meta & 0x03)
{
case 0x00: return TopBits | 0x02; // East -> South
case 0x01: return TopBits | 0x03; // West -> North
case 0x02: return TopBits | 0x01; // South -> West
case 0x03: return TopBits | 0x00; // North -> East
}
// Not reachable, but to avoid a compiler warning:
return 0;
}
virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
{
// Bits 3 and 4 stay, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x0c);
switch (a_Meta & 0x03)
{
case 0x00: return TopBits | 0x00; // East -> East
case 0x01: return TopBits | 0x01; // West -> West
case 0x02: return TopBits | 0x03; // South -> North
case 0x03: return TopBits | 0x02; // North -> South
}
// Not reachable, but to avoid a compiler warning:
return 0;
}
virtual NIBBLETYPE MetaMirrorXZ(NIBBLETYPE a_Meta) override
{
// Toggle bit 3:
@@ -151,20 +111,6 @@ public:
}
virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override
{
// Bits 3 and 4 stay, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x0c);
switch (a_Meta & 0x03)
{
case 0x00: return TopBits | 0x01; // East -> West
case 0x01: return TopBits | 0x00; // West -> East
case 0x02: return TopBits | 0x02; // South -> South
case 0x03: return TopBits | 0x03; // North -> North
}
// Not reachable, but to avoid a compiler warning:
return 0;
}
} ;

3
src/Blocks/BlockStems.h
View File

@@ -17,9 +17,10 @@ public:
{
}
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
int ItemType = (m_BlockType == E_BLOCK_MELON_STEM) ? E_ITEM_MELON_SEEDS : E_ITEM_PUMPKIN_SEEDS;
short ItemType = (m_BlockType == E_BLOCK_MELON_STEM) ? E_ITEM_MELON_SEEDS : E_ITEM_PUMPKIN_SEEDS;
a_Pickups.push_back(cItem(ItemType, 1, 0));
}

32
src/Blocks/BlockTNT.h Normal file
View File

@@ -0,0 +1,32 @@
#pragma once
#include "BlockHandler.h"
class cBlockTNTHandler :
public cBlockHandler
{
public:
cBlockTNTHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
{
}
virtual const char * GetStepSound(void) override
{
return "step.grass";
}
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
{
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, a_Player);
}
};

73
src/Blocks/BlockTorch.h
View File

@@ -2,17 +2,17 @@
#include "BlockHandler.h"
#include "../Chunk.h"
#include "MetaRotator.h"
class cBlockTorchHandler :
public cBlockHandler
public cMetaRotator<cBlockHandler, 0x7, 0x4, 0x1, 0x3, 0x2>
{
public:
cBlockTorchHandler(BLOCKTYPE a_BlockType)
: cBlockHandler(a_BlockType)
: cMetaRotator<cBlockHandler, 0x7, 0x4, 0x1, 0x3, 0x2>(a_BlockType)
{
}
@@ -99,7 +99,7 @@ public:
static bool CanBePlacedOn(BLOCKTYPE a_BlockType, eBlockFace a_BlockFace)
{
if ( !g_BlockFullyOccupiesVoxel[a_BlockType] )
if ( !cBlockInfo::FullyOccupiesVoxel(a_BlockType) )
{
return (a_BlockFace == BLOCK_FACE_TOP); // Allow placement only when torch upright (for glass, etc.); exceptions won't even be sent by client, no need to handle
}
@@ -129,7 +129,7 @@ public:
{
return Face;
}
else if ((g_BlockFullyOccupiesVoxel[BlockInQuestion]) && (i != BLOCK_FACE_BOTTOM))
else if (cBlockInfo::FullyOccupiesVoxel(BlockInQuestion) && (i != BLOCK_FACE_BOTTOM))
{
// Otherwise, if block in that direction is torch placeable and we haven't gotten to it via the bottom face, return that face
return Face;
@@ -163,7 +163,7 @@ public:
// No need to check for upright orientation, it was done when the torch was placed
return true;
}
else if ( !g_BlockFullyOccupiesVoxel[BlockInQuestion] )
else if ( !cBlockInfo::FullyOccupiesVoxel(BlockInQuestion) )
{
return false;
}
@@ -185,67 +185,6 @@ public:
{
return "step.wood";
}
virtual NIBBLETYPE MetaRotateCCW(NIBBLETYPE a_Meta) override
{
// Bit 4 stays, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x08);
switch (a_Meta & 0x07)
{
case 0x01: return TopBits | 0x04; // East -> North
case 0x02: return TopBits | 0x03; // West -> South
case 0x03: return TopBits | 0x01; // South -> East
case 0x04: return TopBits | 0x02; // North -> West
default: return a_Meta; // Floor -> Floor
}
}
virtual NIBBLETYPE MetaRotateCW(NIBBLETYPE a_Meta) override
{
// Bit 4 stays, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x08);
switch (a_Meta & 0x07)
{
case 0x01: return TopBits | 0x03; // East -> South
case 0x02: return TopBits | 0x04; // West -> North
case 0x03: return TopBits | 0x02; // South -> West
case 0x04: return TopBits | 0x01; // North -> East
default: return a_Meta; // Floor -> Floor
}
}
virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
{
// Bit 4 stays, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x08);
switch (a_Meta & 0x07)
{
case 0x03: return TopBits | 0x04; // South -> North
case 0x04: return TopBits | 0x03; // North -> South
default: return a_Meta; // Keep the rest
}
}
// Mirroring around the XZ plane doesn't make sense for floor torches,
// the others stay the same, so let's keep all the metas the same.
// The base class does tht for us, no need to override MetaMirrorXZ()
virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override
{
// Bit 4 stays, the rest is swapped around according to a table:
NIBBLETYPE TopBits = (a_Meta & 0x08);
switch (a_Meta & 0x07)
{
case 0x01: return TopBits | 0x02; // East -> West
case 0x02: return TopBits | 0x01; // West -> East
default: return a_Meta; // Keep the rest
}
}
} ;

14
src/Blocks/BlockTrapdoor.h
View File

@@ -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)
{
}
@@ -42,6 +42,12 @@ public:
World->BroadcastSoundParticleEffect(1003, a_BlockX, a_BlockY, a_BlockZ, 0, a_Player->GetClientHandle());
}
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
{
UNUSED(a_ChunkInterface);
a_WorldInterface.SendBlockTo(a_BlockX, a_BlockY, a_BlockZ, a_Player);
}
virtual bool GetPlacementBlockTypeMeta(
cChunkInterface & a_ChunkInterface, cPlayer * a_Player,
int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace,
@@ -99,7 +105,7 @@ public:
AddFaceDirection(a_RelX, a_RelY, a_RelZ, BlockMetaDataToBlockFace(Meta), true);
BLOCKTYPE BlockIsOn; a_Chunk.UnboundedRelGetBlockType(a_RelX, a_RelY, a_RelZ, BlockIsOn);
return (a_RelY > 0) && (g_BlockIsSolid[BlockIsOn]);
return (a_RelY > 0) && cBlockInfo::IsSolid(BlockIsOn);
}
};

37
src/Blocks/BlockVine.h
View File

@@ -1,8 +1,7 @@
#pragma once
#include "BlockHandler.h"
#include "MetaRotator.h"
@@ -24,6 +23,10 @@ public:
BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
) override
{
UNUSED(a_Player);
UNUSED(a_CursorX);
UNUSED(a_CursorY);
UNUSED(a_CursorZ);
// TODO: Disallow placement where the vine doesn't attach to something properly
BLOCKTYPE BlockType = 0;
NIBBLETYPE BlockMeta;
@@ -70,7 +73,7 @@ public:
/// Returns true if the specified block type is good for vines to attach to
static bool IsBlockAttachable(BLOCKTYPE a_BlockType)
{
return (a_BlockType == E_BLOCK_LEAVES) || g_BlockIsSolid[a_BlockType];
return (a_BlockType == E_BLOCK_LEAVES) || (a_BlockType == E_BLOCK_NEW_LEAVES) || cBlockInfo::IsSolid(a_BlockType);
}
@@ -80,7 +83,7 @@ public:
static const struct
{
int x, z;
int Bit;
NIBBLETYPE Bit;
} Coords[] =
{
{ 0, 1, 1}, // south, ZP
@@ -88,7 +91,7 @@ public:
{ 0, -1, 4}, // north, ZM
{ 1, 0, 8}, // east, XP
} ;
int res = 0;
NIBBLETYPE res = 0;
for (size_t i = 0; i < ARRAYCOUNT(Coords); i++)
{
BLOCKTYPE BlockType;
@@ -162,11 +165,20 @@ public:
return false;
}
virtual void OnUpdate(cWorld * a_World, int X, int Y, int Z)
virtual void OnUpdate(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ)
{
if (a_World->GetBlock(X, Y - 1, Z) == E_BLOCK_AIR)
UNUSED(a_ChunkInterface);
UNUSED(a_WorldInterface);
UNUSED(a_BlockPluginInterface);
BLOCKTYPE Block;
a_Chunk.UnboundedRelGetBlockType(a_RelX, a_RelY - 1, a_RelZ, Block);
if (Block == E_BLOCK_AIR)
{
a_World->SetBlock(X, Y - 1, Z, E_BLOCK_VINES, a_World->GetBlockMeta(X, Y, Z));
if (!cRoot::Get()->GetPluginManager()->CallHookBlockSpread((cWorld*) &a_WorldInterface, a_RelX * cChunkDef::Width, a_RelY - 1, a_RelZ * cChunkDef::Width, ssVineSpread))
{
a_Chunk.UnboundedRelSetBlock(a_RelX, a_RelY - 1, a_RelZ, E_BLOCK_VINES, a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ));
}
}
}
@@ -180,20 +192,21 @@ public:
{
return ((a_Meta << 1) | (a_Meta >> 3)) & 0x0f; // Rotate bits to the left
}
virtual NIBBLETYPE MetaMirrorXY(NIBBLETYPE a_Meta) override
{
// Bits 2 and 4 stay, bits 1 and 3 swap
return ((a_Meta & 0x0a) | ((a_Meta & 0x01) << 2) | ((a_Meta & 0x04) >> 2));
return (NIBBLETYPE)((a_Meta & 0x0a) | ((a_Meta & 0x01) << 2) | ((a_Meta & 0x04) >> 2));
}
virtual NIBBLETYPE MetaMirrorYZ(NIBBLETYPE a_Meta) override
{
// Bits 1 and 3 stay, bits 2 and 4 swap
return ((a_Meta & 0x05) | ((a_Meta & 0x02) << 2) | ((a_Meta & 0x08) >> 2));
return (NIBBLETYPE)((a_Meta & 0x05) | ((a_Meta & 0x02) << 2) | ((a_Meta & 0x08) >> 2));
}
} ;

8
src/Blocks/BroadcastInterface.h
View File

@@ -4,7 +4,9 @@
class cBroadcastInterface
{
public:
virtual void BroadcastUseBed(const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ ) = 0;
virtual void BroadcastSoundEffect (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch, const cClientHandle * a_Exclude = NULL) = 0;
virtual ~cBroadcastInterface() {}
virtual void BroadcastUseBed (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ ) = 0;
virtual void BroadcastSoundEffect(const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch, const cClientHandle * a_Exclude = NULL) = 0;
virtual void BroadcastEntityAnimation(const cEntity & a_Entity, char a_Animation, const cClientHandle * a_Exclude = NULL) = 0;
};

2
src/Blocks/ChunkInterface.cpp
View File

@@ -6,7 +6,7 @@
bool cChunkInterface::DigBlock(cWorldInterface & a_WorldInterface, int a_X, int a_Y, int a_Z)
{
cBlockHandler *Handler = cBlockHandler::GetBlockHandler(GetBlock(a_X, a_Y, a_Z));
cBlockHandler * Handler = cBlockInfo::GetHandler(GetBlock(a_X, a_Y, a_Z));
Handler->OnDestroyed(*this, a_WorldInterface, a_X, a_Y, a_Z);
return m_ChunkMap->DigBlock(a_X, a_Y, a_Z);
}

31
src/Blocks/ChunkInterface.h
View File

@@ -5,31 +5,35 @@
#include "../ForEachChunkProvider.h"
#include "WorldInterface.h"
class cBlockHandler;
class cChunkInterface : public cForEachChunkProvider
class cChunkInterface:
public cForEachChunkProvider
{
public:
cChunkInterface(cChunkMap * a_ChunkMap) : m_ChunkMap(a_ChunkMap) {}
BLOCKTYPE GetBlock (int a_BlockX, int a_BlockY, int a_BlockZ)
BLOCKTYPE GetBlock(int a_BlockX, int a_BlockY, int a_BlockZ)
{
return m_ChunkMap->GetBlock(a_BlockX,a_BlockY,a_BlockZ);
}
BLOCKTYPE GetBlock (const Vector3i & a_Pos )
BLOCKTYPE GetBlock(const Vector3i & a_Pos)
{
return GetBlock( a_Pos.x, a_Pos.y, a_Pos.z );
return GetBlock(a_Pos.x, a_Pos.y, a_Pos.z);
}
NIBBLETYPE GetBlockMeta (int a_BlockX, int a_BlockY, int a_BlockZ)
NIBBLETYPE GetBlockMeta(int a_BlockX, int a_BlockY, int a_BlockZ)
{
return m_ChunkMap->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
}
bool GetBlockTypeMeta (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta)
bool GetBlockTypeMeta(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta)
{
return m_ChunkMap->GetBlockTypeMeta(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta);
}
/** Sets the block at the specified coords to the specified value.
Full processing, incl. updating neighbors, is performed.
*/
@@ -37,7 +41,8 @@ public:
{
m_ChunkMap->SetBlock(a_WorldInterface, a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta);
}
void SetBlockMeta (int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_MetaData)
void SetBlockMeta(int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_MetaData)
{
m_ChunkMap->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, a_MetaData);
}
@@ -55,7 +60,11 @@ public:
{
m_ChunkMap->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, a_BlockType, a_BlockMeta);
}
void FastSetBlock(const Vector3i & a_Pos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta ) { FastSetBlock( a_Pos.x, a_Pos.y, a_Pos.z, a_BlockType, a_BlockMeta ); }
void FastSetBlock(const Vector3i & a_Pos, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta )
{
FastSetBlock( a_Pos.x, a_Pos.y, a_Pos.z, a_BlockType, a_BlockMeta );
}
void UseBlockEntity(cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ)
{
@@ -77,3 +86,7 @@ public:
private:
cChunkMap * m_ChunkMap;
};

120
src/Blocks/MetaRotator.h Normal file
View File

@@ -0,0 +1,120 @@
// MetaRotator.h
// Provides a mixin for rotations and reflections
#pragma once
// MSVC generates warnings for the templated AssertIfNotMatched parameter conditions, so disable it:
#ifdef _MSC_VER
#pragma warning(disable: 4127) // Conditional expression is constant
#endif
/*
Provides a mixin for rotations and reflections following the standard pattern of apply mask then use case.
Usage:
Inherit from this class providing your base class as Base, the BitMask for the direction bits in bitmask and the masked value for the directions in North, East, South, West. There is also an aptional parameter AssertIfNotMatched. Set this if it is invalid for a block to exist in any other state.
*/
template<class Base, NIBBLETYPE BitMask, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched = false>
class cMetaRotator : public Base
{
public:
cMetaRotator(BLOCKTYPE a_BlockType) :
Base(a_BlockType)
{}
virtual ~cMetaRotator() {}
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;
};
template<class Base, NIBBLETYPE BitMask, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
NIBBLETYPE cMetaRotator<Base, BitMask, North, East, South, West, AssertIfNotMatched>::MetaRotateCW(NIBBLETYPE a_Meta)
{
NIBBLETYPE OtherMeta = a_Meta & (~BitMask);
switch (a_Meta & BitMask)
{
case South: return West | OtherMeta;
case West: return North | OtherMeta;
case North: return East | OtherMeta;
case East: return South | OtherMeta;
}
if (AssertIfNotMatched)
{
ASSERT(!"Invalid Meta value");
}
return a_Meta;
}
template<class Base, NIBBLETYPE BitMask, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
NIBBLETYPE cMetaRotator<Base, BitMask, North, East, South, West, AssertIfNotMatched>::MetaRotateCCW(NIBBLETYPE a_Meta)
{
NIBBLETYPE OtherMeta = a_Meta & (~BitMask);
switch (a_Meta & BitMask)
{
case South: return East | OtherMeta;
case East: return North | OtherMeta;
case North: return West | OtherMeta;
case West: return South | OtherMeta;
}
if (AssertIfNotMatched)
{
ASSERT(!"Invalid Meta value");
}
return a_Meta;
}
template<class Base, NIBBLETYPE BitMask, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
NIBBLETYPE cMetaRotator<Base, BitMask, North, East, South, West, AssertIfNotMatched>::MetaMirrorXY(NIBBLETYPE a_Meta)
{
NIBBLETYPE OtherMeta = a_Meta & (~BitMask);
switch (a_Meta & BitMask)
{
case South: return North | OtherMeta;
case North: return South | OtherMeta;
}
// Not Facing North or South; No change.
return a_Meta;
}
template<class Base, NIBBLETYPE BitMask, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
NIBBLETYPE cMetaRotator<Base, BitMask, North, East, South, West, AssertIfNotMatched>::MetaMirrorYZ(NIBBLETYPE a_Meta)
{
NIBBLETYPE OtherMeta = a_Meta & (~BitMask);
switch (a_Meta & BitMask)
{
case West: return East | OtherMeta;
case East: return West | OtherMeta;
}
// Not Facing East or West; No change.
return a_Meta;
}

12
src/Blocks/WorldInterface.h
View File

@@ -9,7 +9,8 @@ class cItems;
class cWorldInterface
{
public:
virtual ~cWorldInterface() {}
virtual Int64 GetTimeOfDay(void) const = 0;
virtual Int64 GetWorldAge(void) const = 0;
@@ -27,4 +28,13 @@ public:
/** Spawns a mob of the specified type. Returns the mob's EntityID if recognized and spawned, <0 otherwise */
virtual int SpawnMob(double a_PosX, double a_PosY, double a_PosZ, cMonster::eType a_MonsterType) = 0;
/** Sends the block on those coords to the player */
virtual void SendBlockTo(int a_BlockX, int a_BlockY, int a_BlockZ, cPlayer * a_Player) = 0;
/** Calls the callback for each player in the list; returns true if all players processed, false if the callback aborted by returning true */
virtual bool ForEachPlayer(cItemCallback<cPlayer> & a_Callback) = 0;
virtual void SetTimeOfDay(Int64 a_TimeOfDay) = 0;
};