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-rw-r--r--src/Bindings/DeprecatedBindings.cpp38
-rw-r--r--src/Blocks/BlockCauldron.h38
-rw-r--r--src/Blocks/BlockCocoaPod.h10
-rw-r--r--src/Blocks/BlockFarmland.h36
-rw-r--r--src/Blocks/BlockFluid.h57
-rw-r--r--src/Blocks/BlockGrass.h54
-rw-r--r--src/Blocks/BlockHandler.cpp8
-rw-r--r--src/Blocks/BlockHandler.h19
-rw-r--r--src/Blocks/BlockLeaves.h176
-rw-r--r--src/Blocks/BlockPlant.h17
-rw-r--r--src/Blocks/BlockPortal.h18
-rw-r--r--src/Blocks/BlockRedstoneOre.h9
-rw-r--r--src/Blocks/BlockSapling.h21
-rw-r--r--src/Blocks/BlockVine.h18
-rw-r--r--src/Blocks/CMakeLists.txt1
-rw-r--r--src/Blocks/WorldInterface.h4
-rw-r--r--src/Chunk.cpp49
-rw-r--r--src/Chunk.h16
-rw-r--r--src/ChunkMap.cpp20
-rw-r--r--src/ChunkMap.h8
-rw-r--r--src/World.cpp6
-rw-r--r--src/World.h13
22 files changed, 389 insertions, 247 deletions
diff --git a/src/Bindings/DeprecatedBindings.cpp b/src/Bindings/DeprecatedBindings.cpp
index 63b5919ac..11b15a8c8 100644
--- a/src/Bindings/DeprecatedBindings.cpp
+++ b/src/Bindings/DeprecatedBindings.cpp
@@ -518,6 +518,43 @@ static int tolua_cWorld_SetSignLines(lua_State * tolua_S)
+/** function: cWorld:SetNextBlockTick */
+static int tolua_cWorld_SetNextBlockTick(lua_State * tolua_S)
+{
+ cLuaState LuaState(tolua_S);
+
+ if (
+ !LuaState.CheckParamUserType(1, "cWorld") ||
+ !LuaState.CheckParamNumber(2, 4) ||
+ !LuaState.CheckParamEnd(5)
+ )
+ {
+ return 0;
+ }
+
+ cWorld * Self = nullptr;
+ int BlockX = 0;
+ int BlockY = 0;
+ int BlockZ = 0;
+
+ if (!LuaState.GetStackValues(1, Self, BlockX, BlockY, BlockZ))
+ {
+ tolua_error(LuaState, "Failed to read parameters", nullptr);
+ }
+ if (Self == nullptr)
+ {
+ tolua_error(LuaState, "invalid 'self' in function 'SetNextBlockTick'", nullptr);
+ }
+ Self->SetNextBlockToTick({BlockX, BlockY, BlockZ});
+ LOGWARNING("Warning: 'cWorld:SetNextBlockTick' function is deprecated. Please use 'cWorld:SetNextBlockToTick' instead.");
+ LuaState.LogStackTrace(0);
+ return 1;
+}
+
+
+
+
+
void DeprecatedBindings::Bind(lua_State * tolua_S)
{
tolua_beginmodule(tolua_S, nullptr);
@@ -558,6 +595,7 @@ void DeprecatedBindings::Bind(lua_State * tolua_S)
tolua_endmodule(tolua_S);
tolua_beginmodule(tolua_S, "cWorld");
+ tolua_function(tolua_S, "SetNextBlockTick", tolua_cWorld_SetNextBlockTick);
tolua_function(tolua_S, "UpdateSign", tolua_cWorld_SetSignLines);
tolua_endmodule(tolua_S);
diff --git a/src/Blocks/BlockCauldron.h b/src/Blocks/BlockCauldron.h
index 37f274f18..28c1dfda8 100644
--- a/src/Blocks/BlockCauldron.h
+++ b/src/Blocks/BlockCauldron.h
@@ -19,11 +19,19 @@ public:
{
}
+
+
+
+
virtual cItems ConvertToPickups(NIBBLETYPE a_BlockMeta, cBlockEntity * a_BlockEntity, const cEntity * a_Digger, const cItem * a_Tool) override
{
return cItem(E_ITEM_CAULDRON, 1, 0);
}
+
+
+
+
virtual bool 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});
@@ -86,29 +94,45 @@ public:
return true;
}
+
+
+
+
virtual bool IsUseable() override
{
return true;
}
- virtual void OnUpdate(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
+
+
+
+
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
- int BlockX = a_RelX + a_Chunk.GetPosX() * cChunkDef::Width;
- int BlockZ = a_RelZ + a_Chunk.GetPosZ() * cChunkDef::Width;
- if (!a_WorldInterface.IsWeatherWetAt(BlockX, BlockZ) || (a_RelY != a_WorldInterface.GetHeight(BlockX, BlockZ)))
+ auto WorldPos = a_Chunk.RelativeToAbsolute(a_RelPos);
+ if (!a_WorldInterface.IsWeatherWetAtXYZ(WorldPos.addedY(1)))
{
// It's not raining at our current location or we do not have a direct view of the sky
- // We cannot eat the rain :(
return;
}
- NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
+ auto Meta = a_Chunk.GetMeta(a_RelPos);
if (Meta < 3)
{
- a_Chunk.SetMeta(a_RelX, a_RelY, a_RelZ, Meta + 1);
+ a_Chunk.SetMeta(a_RelPos, Meta + 1);
}
}
+
+
+
+
virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
{
UNUSED(a_Meta);
diff --git a/src/Blocks/BlockCocoaPod.h b/src/Blocks/BlockCocoaPod.h
index 11190e0ba..74b7c3caa 100644
--- a/src/Blocks/BlockCocoaPod.h
+++ b/src/Blocks/BlockCocoaPod.h
@@ -38,11 +38,17 @@ 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
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
if (GetRandomProvider().RandBool(0.20))
{
- Grow(a_Chunk, {a_RelX, a_RelY, a_RelZ});
+ Grow(a_Chunk, a_RelPos);
}
}
diff --git a/src/Blocks/BlockFarmland.h b/src/Blocks/BlockFarmland.h
index 20898b5e3..e5a55fcdd 100644
--- a/src/Blocks/BlockFarmland.h
+++ b/src/Blocks/BlockFarmland.h
@@ -41,26 +41,32 @@ 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
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
- NIBBLETYPE BlockMeta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
+ auto BlockMeta = a_Chunk.GetMeta(a_RelPos);
- if (IsWaterInNear(a_Chunk, a_RelX, a_RelY, a_RelZ))
+ if (IsWaterInNear(a_Chunk, a_RelPos))
{
// Water was found, set block meta to 7
- a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, m_BlockType, 7);
+ a_Chunk.FastSetBlock(a_RelPos, m_BlockType, 7);
return;
}
// Water wasn't found, de-hydrate block:
if (BlockMeta > 0)
{
- a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_FARMLAND, --BlockMeta);
+ a_Chunk.FastSetBlock(a_RelPos, E_BLOCK_FARMLAND, --BlockMeta);
return;
}
// Farmland too dry. If nothing is growing on top, turn back to dirt:
- BLOCKTYPE UpperBlock = (a_RelY >= cChunkDef::Height - 1) ? static_cast<BLOCKTYPE>(E_BLOCK_AIR) : a_Chunk.GetBlock(a_RelX, a_RelY + 1, a_RelZ);
+ auto UpperBlock = cChunkDef::IsValidHeight(a_RelPos.y + 1) ? a_Chunk.GetBlock(a_RelPos.addedY(1)) : E_BLOCK_AIR;
switch (UpperBlock)
{
case E_BLOCK_BEETROOTS:
@@ -75,7 +81,7 @@ public:
}
default:
{
- a_Chunk.SetBlock({a_RelX, a_RelY, a_RelZ}, E_BLOCK_DIRT, 0);
+ a_Chunk.SetBlock(a_RelPos, E_BLOCK_DIRT, 0);
break;
}
}
@@ -111,11 +117,12 @@ public:
- bool IsWaterInNear(cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ)
+ /** Returns true if there's either a water source block close enough to hydrate the specified position, or it's raining there. */
+ bool IsWaterInNear(cChunk & a_Chunk, const Vector3i a_RelPos)
{
- if (a_Chunk.GetWorld()->IsWeatherWetAt(a_RelX, a_RelZ))
+ if (a_Chunk.GetWorld()->IsWeatherWetAtXYZ(a_RelPos))
{
- // Rain hydrates farmland, too, except in Desert biomes.
+ // Rain hydrates farmland, too
return true;
}
@@ -123,9 +130,8 @@ public:
// Ref.: https://minecraft.gamepedia.com/Farmland#Hydration
// TODO: Rewrite this to use the chunk and its neighbors directly
cBlockArea Area;
- int BlockX = a_RelX + a_Chunk.GetPosX() * cChunkDef::Width;
- int BlockZ = a_RelZ + a_Chunk.GetPosZ() * cChunkDef::Width;
- if (!Area.Read(*a_Chunk.GetWorld(), BlockX - 4, BlockX + 4, a_RelY, a_RelY + 1, BlockZ - 4, BlockZ + 4))
+ auto WorldPos = a_Chunk.RelativeToAbsolute(a_RelPos);
+ if (!Area.Read(*a_Chunk.GetWorld(), WorldPos - Vector3i(4, 0, 4), WorldPos + Vector3i(4, 1, 4)))
{
// Too close to the world edge, cannot check surroundings
return false;
@@ -144,6 +150,10 @@ public:
return false;
}
+
+
+
+
virtual bool CanSustainPlant(BLOCKTYPE a_Plant) override
{
return (
diff --git a/src/Blocks/BlockFluid.h b/src/Blocks/BlockFluid.h
index 36f363a92..e856dba38 100644
--- a/src/Blocks/BlockFluid.h
+++ b/src/Blocks/BlockFluid.h
@@ -80,6 +80,10 @@ public:
return 0;
}
+
+
+
+
virtual bool CanSustainPlant(BLOCKTYPE a_Plant) override
{
return (
@@ -109,33 +113,47 @@ public:
{
}
- /** Called to tick the block */
- virtual void OnUpdate(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
+
+
+
+
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
if (a_Chunk.GetWorld()->ShouldLavaSpawnFire())
{
// Try to start up to 5 fires:
for (int i = 0; i < 5; i++)
{
- TryStartFireNear(a_RelX, a_RelY, a_RelZ, a_Chunk);
+ TryStartFireNear(a_RelPos, a_Chunk);
}
}
}
+
+
+
+
/** Tries to start a fire near the lava at given coords. Returns true if fire started. */
- static bool TryStartFireNear(int a_RelX, int a_RelY, int a_RelZ, cChunk & a_Chunk)
+ static bool TryStartFireNear(const Vector3i a_RelPos, cChunk & a_Chunk)
{
- // Pick a block next to this lava block:
+ // Pick a random block next to this lava block:
int rnd = a_Chunk.GetWorld()->GetTickRandomNumber(cChunkDef::NumBlocks * 8) / 7;
int x = (rnd % 3) - 1; // -1 .. 1
int y = ((rnd / 4) % 4) - 1; // -1 .. 2
int z = ((rnd / 16) % 3) - 1; // -1 .. 1
+ auto Pos = a_RelPos + Vector3i(x, y, z);
// 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) ||
+ !cChunkDef::IsValidHeight(Pos.y) ||
+ !a_Chunk.UnboundedRelGetBlockType(Pos, BlockType) ||
!cFireSimulator::IsFuel(BlockType)
)
{
@@ -143,10 +161,7 @@ public:
}
// Try to set it on fire:
- static struct
- {
- int x, y, z;
- } CrossCoords[] =
+ static Vector3i CrossCoords[] =
{
{-1, 0, 0},
{ 1, 0, 0},
@@ -155,31 +170,37 @@ public:
{ 0, 0, -1},
{ 0, 0, 1},
} ;
- int RelX = a_RelX + x;
- int RelY = a_RelY + y;
- int RelZ = a_RelZ + z;
for (size_t i = 0; i < ARRAYCOUNT(CrossCoords); i++)
{
+ auto NeighborPos = Pos + 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) &&
+ cChunkDef::IsValidHeight(NeighborPos.y) &&
+ a_Chunk.UnboundedRelGetBlockType(NeighborPos, BlockType) &&
(BlockType == E_BLOCK_AIR)
)
{
- // This is an air block next to a fuel next to lava, light it up:
- a_Chunk.UnboundedRelSetBlock(RelX + CrossCoords[i].x, RelY + CrossCoords[i].y, RelZ + CrossCoords[i].z, E_BLOCK_FIRE, 0);
+ // This is an air block next to a fuel next to lava, light the fuel block up:
+ a_Chunk.UnboundedRelSetBlock(NeighborPos, E_BLOCK_FIRE, 0);
return true;
}
} // for i - CrossCoords[]
return false;
}
+
+
+
+
virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
{
UNUSED(a_Meta);
return 4;
}
+
+
+
+
virtual bool CanSustainPlant(BLOCKTYPE a_Plant) override
{
return false;
diff --git a/src/Blocks/BlockGrass.h b/src/Blocks/BlockGrass.h
index 0e54cb092..374fcceed 100644
--- a/src/Blocks/BlockGrass.h
+++ b/src/Blocks/BlockGrass.h
@@ -39,34 +39,39 @@ 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
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
- // Make sure that there is enough light at the source block to spread
if (!a_Chunk.GetWorld()->IsChunkLighted(a_Chunk.GetPosX(), a_Chunk.GetPosZ()))
{
a_Chunk.GetWorld()->QueueLightChunk(a_Chunk.GetPosX(), a_Chunk.GetPosZ());
return;
}
- else if ((a_RelY < cChunkDef::Height - 1))
+ auto AbovePos = a_RelPos.addedY(1);
+ if (cChunkDef::IsValidHeight(AbovePos.y))
{
- BLOCKTYPE above = a_Chunk.GetBlock(a_RelX, a_RelY + 1, a_RelZ);
-
- // Grass turns back to dirt when the block above it is not transparent or water.
- // It does not turn to dirt when a snow layer is above.
- if ((above != E_BLOCK_SNOW) &&
- (!cBlockInfo::IsTransparent(above) || IsBlockWater(above)))
+ // Grass turns back to dirt when the block Above it is not transparent or water.
+ // It does not turn to dirt when a snow layer is Above.
+ auto Above = a_Chunk.GetBlock(AbovePos);
+ if (
+ (Above != E_BLOCK_SNOW) &&
+ (!cBlockInfo::IsTransparent(Above) || IsBlockWater(Above)))
{
- a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_DIRT, E_META_DIRT_NORMAL);
+ a_Chunk.FastSetBlock(a_RelPos, E_BLOCK_DIRT, E_META_DIRT_NORMAL);
return;
}
- NIBBLETYPE light = std::max(a_Chunk.GetBlockLight(a_RelX, a_RelY + 1, a_RelZ), a_Chunk.GetTimeAlteredLight(a_Chunk.GetSkyLight(a_RelX, a_RelY + 1, a_RelZ)));
- // Source block is not bright enough to spread
+ // Make sure that there is enough light at the source block to spread
+ auto light = std::max(a_Chunk.GetBlockLight(AbovePos), a_Chunk.GetTimeAlteredLight(a_Chunk.GetSkyLight(AbovePos)));
if (light < 9)
{
return;
}
-
}
// Grass spreads to adjacent dirt blocks:
@@ -79,37 +84,36 @@ public:
BLOCKTYPE DestBlock;
NIBBLETYPE DestMeta;
- if (!cChunkDef::IsValidHeight(a_RelY + OfsY))
+ auto Pos = a_RelPos + Vector3i(OfsX, OfsY, OfsZ);
+ if (!cChunkDef::IsValidHeight(Pos.y))
{
// Y Coord out of range
continue;
}
- Vector3i pos(a_RelX + OfsX, a_RelY + OfsY, a_RelZ + OfsZ);
- auto chunk = a_Chunk.GetRelNeighborChunkAdjustCoords(pos);
+ auto chunk = a_Chunk.GetRelNeighborChunkAdjustCoords(Pos);
if (chunk == nullptr)
{
// Unloaded chunk
continue;
}
- chunk->GetBlockTypeMeta(pos, DestBlock, DestMeta);
+ chunk->GetBlockTypeMeta(Pos, DestBlock, DestMeta);
if ((DestBlock != E_BLOCK_DIRT) || (DestMeta != E_META_DIRT_NORMAL))
{
// Not a regular dirt block
continue;
}
- auto abovePos = pos.addedY(1);
- BLOCKTYPE above = chunk->GetBlock(abovePos);
- NIBBLETYPE light = std::max(chunk->GetBlockLight(abovePos), chunk->GetTimeAlteredLight(chunk->GetSkyLight(abovePos)));
+ BLOCKTYPE Above = chunk->GetBlock(AbovePos);
+ NIBBLETYPE light = std::max(chunk->GetBlockLight(AbovePos), chunk->GetTimeAlteredLight(chunk->GetSkyLight(AbovePos)));
if ((light > 4) &&
- cBlockInfo::IsTransparent(above) &&
- (!IsBlockLava(above)) &&
- (!IsBlockWaterOrIce(above))
+ cBlockInfo::IsTransparent(Above) &&
+ (!IsBlockLava(Above)) &&
+ (!IsBlockWaterOrIce(Above))
)
{
- auto absPos = chunk->RelativeToAbsolute(pos);
+ auto absPos = chunk->RelativeToAbsolute(Pos);
if (!cRoot::Get()->GetPluginManager()->CallHookBlockSpread(*chunk->GetWorld(), absPos.x, absPos.y, absPos.z, ssGrassSpread))
{
- chunk->FastSetBlock(pos, E_BLOCK_GRASS, 0);
+ chunk->FastSetBlock(Pos, E_BLOCK_GRASS, 0);
}
}
} // for i - repeat twice
diff --git a/src/Blocks/BlockHandler.cpp b/src/Blocks/BlockHandler.cpp
index b3c777b05..f1df4db44 100644
--- a/src/Blocks/BlockHandler.cpp
+++ b/src/Blocks/BlockHandler.cpp
@@ -421,7 +421,13 @@ bool cBlockHandler::GetPlacementBlockTypeMeta(
-void cBlockHandler::OnUpdate(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_BlockX, int a_BlockY, int a_BlockZ)
+void cBlockHandler::OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+)
{
}
diff --git a/src/Blocks/BlockHandler.h b/src/Blocks/BlockHandler.h
index 75f6610ce..f4a7fc674 100644
--- a/src/Blocks/BlockHandler.h
+++ b/src/Blocks/BlockHandler.h
@@ -30,8 +30,14 @@ public:
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! */
- virtual void OnUpdate(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ);
+ Note that the coords in a_RelPos are chunk-relative! */
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_BlockPluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ );
/** Returns the relative bounding box that must be entity-free in
order for the block to be placed. a_XM, a_XP, etc. stand for the
@@ -108,7 +114,14 @@ public:
static void NeighborChanged(cChunkInterface & a_ChunkInterface, Vector3i a_NeighborPos, eBlockFace a_WhichNeighbor);
/** Called when the player starts digging the block. */
- virtual void OnDigging(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ) {}
+ virtual void OnDigging(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cPlayer & a_Player,
+ int a_BlockX, int a_BlockY, int a_BlockZ
+ )
+ {
+ }
/** Called if the user right clicks the block and the block is useable
returns true if the use was successful, return false to use the block as a "normal" block */
diff --git a/src/Blocks/BlockLeaves.h b/src/Blocks/BlockLeaves.h
index 065c5ec19..c936e0405 100644
--- a/src/Blocks/BlockLeaves.h
+++ b/src/Blocks/BlockLeaves.h
@@ -10,29 +10,88 @@
// Leaves can be this many blocks that away (inclusive) from the log not to decay
#define LEAVES_CHECK_DISTANCE 6
-#define PROCESS_NEIGHBOR(x, y, z) \
- do { \
- switch (a_Area.GetBlockType(x, y, z)) \
- { \
- case E_BLOCK_LEAVES: a_Area.SetBlockType(x, y, z, static_cast<BLOCKTYPE>(E_BLOCK_SPONGE + i + 1)); break; \
- case E_BLOCK_LOG: return true; \
- case E_BLOCK_NEW_LEAVES: a_Area.SetBlockType(x, y, z, static_cast<BLOCKTYPE>(E_BLOCK_SPONGE + i + 1)); break; \
- case E_BLOCK_NEW_LOG: return true; \
- } \
- } while (false)
-bool HasNearLog(cBlockArea &a_Area, int a_BlockX, int a_BlockY, int a_BlockZ);
-
-
-class cBlockLeavesHandler :
+class cBlockLeavesHandler:
public cBlockHandler
{
+ using Super = cBlockHandler;
+
+ /** Returns true if the area contains a continous path from the specified block to a log block entirely made out of leaves blocks. */
+ static bool HasNearLog(cBlockArea & a_Area, const Vector3i a_BlockPos)
+ {
+ // Filter the blocks into a {leaves, log, other (air)} set:
+ auto * Types = a_Area.GetBlockTypes();
+ for (size_t i = a_Area.GetBlockCount() - 1; i > 0; i--)
+ {
+ switch (Types[i])
+ {
+ case E_BLOCK_LEAVES:
+ case E_BLOCK_LOG:
+ case E_BLOCK_NEW_LEAVES:
+ case E_BLOCK_NEW_LOG:
+ {
+ break;
+ }
+ default:
+ {
+ Types[i] = E_BLOCK_AIR;
+ break;
+ }
+ }
+ } // for i - Types[]
+
+ // Perform a breadth-first search to see if there's a log connected within 4 blocks of the leaves block:
+ // Simply replace all reachable leaves blocks with a sponge block plus iteration (in the Area) and see if we can reach a log
+ a_Area.SetBlockType(a_BlockPos.x, a_BlockPos.y, a_BlockPos.z, E_BLOCK_SPONGE);
+ for (int i = 0; i < LEAVES_CHECK_DISTANCE; i++)
+ {
+ auto ProcessNeighbor = [&a_Area, i](int cbx, int cby, int cbz) -> bool
+ {
+ switch (a_Area.GetBlockType(cbx, cby, cbz))
+ {
+ case E_BLOCK_LEAVES: a_Area.SetBlockType(cbx, cby, cbz, static_cast<BLOCKTYPE>(E_BLOCK_SPONGE + i + 1)); break;
+ case E_BLOCK_LOG: return true;
+ case E_BLOCK_NEW_LEAVES: a_Area.SetBlockType(cbx, cby, cbz, static_cast<BLOCKTYPE>(E_BLOCK_SPONGE + i + 1)); break;
+ case E_BLOCK_NEW_LOG: return true;
+ }
+ return false;
+ };
+ for (int y = std::max(a_BlockPos.y - i, 0); y <= std::min(a_BlockPos.y + i, cChunkDef::Height - 1); y++)
+ {
+ for (int z = a_BlockPos.z - i; z <= a_BlockPos.z + i; z++)
+ {
+ for (int x = a_BlockPos.x - i; x <= a_BlockPos.x + i; x++)
+ {
+ if (a_Area.GetBlockType(x, y, z) != E_BLOCK_SPONGE + i)
+ {
+ continue;
+ }
+ if (
+ ProcessNeighbor(x - 1, y, z) ||
+ ProcessNeighbor(x + 1, y, z) ||
+ ProcessNeighbor(x, y, z - 1) ||
+ ProcessNeighbor(x, y, z + 1) ||
+ ProcessNeighbor(x, y + 1, z) ||
+ ProcessNeighbor(x, y - 1, z)
+ )
+ {
+ return true;
+ }
+ } // for x
+ } // for z
+ } // for y
+ } // for i - BFS iterations
+ return false;
+ }
+
+
public:
- cBlockLeavesHandler(BLOCKTYPE a_BlockType)
- : cBlockHandler(a_BlockType)
+
+ cBlockLeavesHandler(BLOCKTYPE a_BlockType):
+ Super(a_BlockType)
{
}
@@ -104,30 +163,34 @@ public:
- virtual void OnUpdate(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
- NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
+ auto Meta = a_Chunk.GetMeta(a_RelPos);
if ((Meta & 0x04) != 0)
{
// Player-placed leaves, don't decay
return;
}
- if ((Meta & 0x8) == 0)
+ if ((Meta & 0x08) == 0)
{
// These leaves have been checked for decay lately and nothing around them changed
return;
}
// Get the data around the leaves:
- int BlockX = a_RelX + a_Chunk.GetPosX() * cChunkDef::Width;
- int BlockZ = a_RelZ + a_Chunk.GetPosZ() * cChunkDef::Width;
+ auto worldPos = a_Chunk.RelativeToAbsolute(a_RelPos);
cBlockArea Area;
if (!Area.Read(
*a_Chunk.GetWorld(),
- BlockX - LEAVES_CHECK_DISTANCE, BlockX + LEAVES_CHECK_DISTANCE,
- a_RelY - LEAVES_CHECK_DISTANCE, a_RelY + LEAVES_CHECK_DISTANCE,
- BlockZ - LEAVES_CHECK_DISTANCE, BlockZ + LEAVES_CHECK_DISTANCE,
+ worldPos - Vector3i(LEAVES_CHECK_DISTANCE, LEAVES_CHECK_DISTANCE, LEAVES_CHECK_DISTANCE),
+ worldPos + Vector3i(LEAVES_CHECK_DISTANCE, LEAVES_CHECK_DISTANCE, LEAVES_CHECK_DISTANCE),
cBlockArea::baTypes)
)
{
@@ -135,15 +198,15 @@ public:
return;
}
- if (HasNearLog(Area, BlockX, a_RelY, BlockZ))
+ if (HasNearLog(Area, worldPos))
{
// Wood found, the leaves stay; unset the check bit
- a_Chunk.SetMeta(a_RelX, a_RelY, a_RelZ, Meta ^ 0x08, true, false);
+ a_Chunk.SetMeta(a_RelPos, Meta ^ 0x08, true, false);
return;
}
// Decay the leaves:
- a_ChunkInterface.DropBlockAsPickups({BlockX, a_RelY, BlockZ});
+ a_ChunkInterface.DropBlockAsPickups(worldPos);
}
@@ -156,62 +219,3 @@ public:
return 7;
}
} ;
-
-
-
-
-
-bool HasNearLog(cBlockArea & a_Area, int a_BlockX, int a_BlockY, int a_BlockZ)
-{
- // Filter the blocks into a {leaves, log, other (air)} set:
- BLOCKTYPE * Types = a_Area.GetBlockTypes();
- for (size_t i = a_Area.GetBlockCount() - 1; i > 0; i--)
- {
- switch (Types[i])
- {
- case E_BLOCK_LEAVES:
- case E_BLOCK_LOG:
- case E_BLOCK_NEW_LEAVES:
- case E_BLOCK_NEW_LOG:
- {
- break;
- }
- default:
- {
- Types[i] = E_BLOCK_AIR;
- break;
- }
- }
- } // for i - Types[]
-
- // Perform a breadth-first search to see if there's a log connected within 4 blocks of the leaves block:
- // Simply replace all reachable leaves blocks with a sponge block plus iteration (in the Area) and see if we can reach a log in 4 iterations
- a_Area.SetBlockType(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_SPONGE);
- for (int i = 0; i < LEAVES_CHECK_DISTANCE; i++)
- {
- for (int y = std::max(a_BlockY - i, 0); y <= std::min(a_BlockY + i, cChunkDef::Height - 1); y++)
- {
- for (int z = a_BlockZ - i; z <= a_BlockZ + i; z++)
- {
- for (int x = a_BlockX - i; x <= a_BlockX + i; x++)
- {
- if (a_Area.GetBlockType(x, y, z) != E_BLOCK_SPONGE + i)
- {
- continue;
- }
- PROCESS_NEIGHBOR(x - 1, y, z);
- PROCESS_NEIGHBOR(x + 1, y, z);
- PROCESS_NEIGHBOR(x, y, z - 1);
- PROCESS_NEIGHBOR(x, y, z + 1);
- PROCESS_NEIGHBOR(x, y + 1, z);
- PROCESS_NEIGHBOR(x, y - 1, z);
- } // for x
- } // for z
- } // for y
- } // for i - BFS iterations
- return false;
-}
-
-
-
-
diff --git a/src/Blocks/BlockPlant.h b/src/Blocks/BlockPlant.h
index 589619b26..b0760528c 100644
--- a/src/Blocks/BlockPlant.h
+++ b/src/Blocks/BlockPlant.h
@@ -26,20 +26,25 @@ public:
- virtual void OnUpdate(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
- Vector3i relPos(a_RelX, a_RelY, a_RelZ);
- auto action = CanGrow(a_Chunk, relPos);
- switch (action)
+ auto Action = CanGrow(a_Chunk, a_RelPos);
+ switch (Action)
{
case paGrowth:
{
- Grow(a_Chunk, relPos);
+ Grow(a_Chunk, a_RelPos);
break;
}
case paDeath:
{
- a_ChunkInterface.DigBlock(a_WorldInterface, a_Chunk.RelativeToAbsolute(relPos));
+ a_ChunkInterface.DigBlock(a_WorldInterface, a_Chunk.RelativeToAbsolute(a_RelPos));
break;
}
case paStay: break; // do nothing
diff --git a/src/Blocks/BlockPortal.h b/src/Blocks/BlockPortal.h
index 852a231b6..3f5d87155 100644
--- a/src/Blocks/BlockPortal.h
+++ b/src/Blocks/BlockPortal.h
@@ -46,18 +46,26 @@ 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
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
+ // Spawn zombie pigmen with a 0.05% chance:
if (GetRandomProvider().RandBool(0.9995))
{
return;
}
+ auto WorldPos = a_Chunk.RelativeToAbsolute(a_RelPos);
+ a_WorldInterface.SpawnMob(WorldPos.x, WorldPos.y, WorldPos.z, mtZombiePigman, false);
+ }
+
+
- int PosX = a_Chunk.GetPosX() * cChunkDef::Width + a_RelX;
- int PosZ = a_Chunk.GetPosZ() * cChunkDef::Width + a_RelZ;
- a_WorldInterface.SpawnMob(PosX, a_RelY, PosZ, mtZombiePigman, false);
- }
virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
{
diff --git a/src/Blocks/BlockRedstoneOre.h b/src/Blocks/BlockRedstoneOre.h
index cb6f73733..4b570ab73 100644
--- a/src/Blocks/BlockRedstoneOre.h
+++ b/src/Blocks/BlockRedstoneOre.h
@@ -12,9 +12,10 @@ class cBlockRedstoneOreHandler :
public cBlockOreHandler
{
using Super = cBlockOreHandler;
+
public:
- using Super::Super;
+ using Super::Super; // Inherit constructor from base
virtual bool OnUse(
cChunkInterface & a_ChunkInterface,
@@ -55,19 +56,19 @@ class cBlockGlowingRedstoneOreHandler:
public cBlockOreHandler
{
using Super = cBlockOreHandler;
+
public:
- using Super::Super;
+ using Super::Super; // Inherit constructor from base
virtual void OnUpdate(
cChunkInterface & a_ChunkInterface,
cWorldInterface & a_WorldInterface,
cBlockPluginInterface & a_BlockPluginInterface,
cChunk & a_Chunk,
- int a_RelX, int a_RelY, int a_RelZ
+ const Vector3i a_RelPos
) override
{
- const Vector3i a_RelPos{a_RelX, a_RelY, a_RelZ};
auto BlockPos = a_Chunk.RelativeToAbsolute(a_RelPos);
a_ChunkInterface.SetBlock(BlockPos, E_BLOCK_REDSTONE_ORE, 0);
}
diff --git a/src/Blocks/BlockSapling.h b/src/Blocks/BlockSapling.h
index b66587288..370353882 100644
--- a/src/Blocks/BlockSapling.h
+++ b/src/Blocks/BlockSapling.h
@@ -43,26 +43,31 @@ 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
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
- NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
- NIBBLETYPE Light = std::max(a_Chunk.GetBlockLight(a_RelX, a_RelY, a_RelZ), a_Chunk.GetTimeAlteredLight(a_Chunk.GetSkyLight(a_RelX, a_RelY, a_RelZ)));
+ auto Meta = a_Chunk.GetMeta(a_RelPos);
+ auto Light = std::max(a_Chunk.GetBlockLight(a_RelPos), a_Chunk.GetTimeAlteredLight(a_Chunk.GetSkyLight(a_RelPos)));
// Only grow if we have the right amount of light
if (Light > 8)
{
auto & random = GetRandomProvider();
// Only grow if we are in the right growth stage and have the right amount of space around them.
- if (((Meta & 0x08) != 0) && random.RandBool(0.45) && CanGrowAt(a_Chunk, a_RelX, a_RelY, a_RelZ, Meta))
+ if (((Meta & 0x08) != 0) && random.RandBool(0.45) && CanGrowAt(a_Chunk, a_RelPos.x, a_RelPos.y, a_RelPos.z, Meta))
{
- int BlockX = a_RelX + a_Chunk.GetPosX() * cChunkDef::Width;
- int BlockZ = a_RelZ + a_Chunk.GetPosZ() * cChunkDef::Width;
- a_Chunk.GetWorld()->GrowTree(BlockX, a_RelY, BlockZ);
+ auto WorldPos = a_Chunk.RelativeToAbsolute(a_RelPos);
+ a_Chunk.GetWorld()->GrowTree(WorldPos.x, WorldPos.y, WorldPos.z);
}
// Only move to the next growth stage if we haven't gone there yet
else if (((Meta & 0x08) == 0) && random.RandBool(0.45))
{
- a_Chunk.SetMeta(a_RelX, a_RelY, a_RelZ, Meta | 0x08);
+ a_Chunk.SetMeta(a_RelPos, Meta | 0x08);
}
}
}
diff --git a/src/Blocks/BlockVine.h b/src/Blocks/BlockVine.h
index 9c3c1c53e..f8328f046 100644
--- a/src/Blocks/BlockVine.h
+++ b/src/Blocks/BlockVine.h
@@ -221,25 +221,33 @@ public:
- virtual void OnUpdate(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
+ virtual void OnUpdate(
+ cChunkInterface & a_ChunkInterface,
+ cWorldInterface & a_WorldInterface,
+ cBlockPluginInterface & a_PluginInterface,
+ cChunk & a_Chunk,
+ const Vector3i a_RelPos
+ ) override
{
UNUSED(a_ChunkInterface);
UNUSED(a_WorldInterface);
// Vine cannot grow down if at the bottom:
- if (a_RelY < 1)
+ auto GrowPos = a_RelPos.addedY(-1);
+ if (!cChunkDef::IsValidHeight(GrowPos.y))
{
return;
}
// Grow one block down, if possible:
BLOCKTYPE Block;
- a_Chunk.UnboundedRelGetBlockType(a_RelX, a_RelY - 1, a_RelZ, Block);
+ a_Chunk.UnboundedRelGetBlockType(GrowPos, Block);
if (Block == E_BLOCK_AIR)
{
- if (!a_BlockPluginInterface.CallHookBlockSpread(a_RelX + a_Chunk.GetPosX() * cChunkDef::Width, a_RelY - 1, a_RelZ + a_Chunk.GetPosZ() * cChunkDef::Width, ssVineSpread))
+ auto WorldPos = a_Chunk.RelativeToAbsolute(GrowPos);
+ if (!a_PluginInterface.CallHookBlockSpread(WorldPos.x, WorldPos.y, WorldPos.z, ssVineSpread))
{
- a_Chunk.UnboundedRelSetBlock(a_RelX, a_RelY - 1, a_RelZ, E_BLOCK_VINES, a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ));
+ a_Chunk.UnboundedRelSetBlock(GrowPos, E_BLOCK_VINES, a_Chunk.GetMeta(a_RelPos));
}
}
}
diff --git a/src/Blocks/CMakeLists.txt b/src/Blocks/CMakeLists.txt
index 24d0a20a6..dea14b7f1 100644
--- a/src/Blocks/CMakeLists.txt
+++ b/src/Blocks/CMakeLists.txt
@@ -47,6 +47,7 @@ SET (HDRS
BlockFurnace.h
BlockGlass.h
BlockGlowstone.h
+ BlockGrass.h
BlockGravel.h
BlockHandler.h
BlockHopper.h
diff --git a/src/Blocks/WorldInterface.h b/src/Blocks/WorldInterface.h
index b4dcfa4a9..0967e2bb8 100644
--- a/src/Blocks/WorldInterface.h
+++ b/src/Blocks/WorldInterface.h
@@ -73,6 +73,10 @@ public:
/** Returns true if it is raining or storming at the specified location. This takes into account biomes. */
virtual bool IsWeatherWetAt(int a_BlockX, int a_BlockZ) = 0;
+ /** Returns true if it is raining or storming at the specified location,
+ and the rain reaches the specified block position. */
+ virtual bool IsWeatherWetAtXYZ(Vector3i a_Pos) = 0;
+
/** Returns or sets the minumim or maximum netherportal width */
virtual int GetMinNetherPortalWidth(void) const = 0;
virtual int GetMaxNetherPortalWidth(void) const = 0;
diff --git a/src/Chunk.cpp b/src/Chunk.cpp
index 17e130cdd..5d0c5e0e6 100644
--- a/src/Chunk.cpp
+++ b/src/Chunk.cpp
@@ -71,9 +71,6 @@ cChunk::cChunk(
m_World(a_World),
m_ChunkMap(a_ChunkMap),
m_ChunkData(a_Pool),
- m_BlockTickX(0),
- m_BlockTickY(0),
- m_BlockTickZ(0),
m_NeighborXM(a_NeighborXM),
m_NeighborXP(a_NeighborXP),
m_NeighborZM(a_NeighborZM),
@@ -724,13 +721,13 @@ void cChunk::Tick(std::chrono::milliseconds a_Dt)
-void cChunk::TickBlock(int a_RelX, int a_RelY, int a_RelZ)
+void cChunk::TickBlock(const Vector3i a_RelPos)
{
- cBlockHandler * Handler = BlockHandler(GetBlock(a_RelX, a_RelY, a_RelZ));
+ cBlockHandler * Handler = BlockHandler(GetBlock(a_RelPos));
ASSERT(Handler != nullptr); // Happenned on server restart, FS #243
cChunkInterface ChunkInterface(this->GetWorld()->GetChunkMap());
cBlockInServerPluginInterface PluginInterface(*this->GetWorld());
- Handler->OnUpdate(ChunkInterface, *this->GetWorld(), PluginInterface, *this, a_RelX, a_RelY, a_RelZ);
+ Handler->OnUpdate(ChunkInterface, *this->GetWorld(), PluginInterface, *this, a_RelPos);
}
@@ -839,43 +836,27 @@ void cChunk::CheckBlocks()
void cChunk::TickBlocks(void)
{
- // Tick dem blocks
- // _X: We must limit the random number or else we get a nasty int overflow bug - https://forum.cuberite.org/thread-457.html
- int RandomX = m_World->GetTickRandomNumber(0x00ffffff);
- int RandomY = m_World->GetTickRandomNumber(0x00ffffff);
- int RandomZ = m_World->GetTickRandomNumber(0x00ffffff);
- int TickX = m_BlockTickX;
- int TickY = m_BlockTickY;
- int TickZ = m_BlockTickZ;
-
cChunkInterface ChunkInterface(this->GetWorld()->GetChunkMap());
cBlockInServerPluginInterface PluginInterface(*this->GetWorld());
- // This for loop looks disgusting, but it actually does a simple thing - first processes m_BlockTick, then adds random to it
- // This is so that SetNextBlockTick() works
- for (int i = 0; i < 50; i++,
-
- // This weird construct (*2, then /2) is needed,
- // otherwise the blocktick distribution is too biased towards even coords!
-
- TickX = (TickX + RandomX) % (Width * 2),
- TickY = (TickY + RandomY) % (Height * 2),
- TickZ = (TickZ + RandomZ) % (Width * 2),
- m_BlockTickX = TickX / 2,
- m_BlockTickY = TickY / 2,
- m_BlockTickZ = TickZ / 2
- )
+ // Tick random blocks, but the first one should be m_BlockToTick (so that SetNextBlockToTick() works)
+ auto Idx = cChunkDef::MakeIndexNoCheck(m_BlockToTick);
+ for (int i = 0; i < 50; ++i)
{
-
- if (m_BlockTickY > cChunkDef::GetHeight(m_HeightMap, m_BlockTickX, m_BlockTickZ))
+ auto Pos = cChunkDef::IndexToCoordinate(static_cast<size_t>(Idx));
+ Idx = m_World->GetTickRandomNumber(cChunkDef::NumBlocks - 1);
+ if (Pos.y > cChunkDef::GetHeight(m_HeightMap, Pos.x, Pos.z))
{
continue; // It's all air up here
}
- cBlockHandler * Handler = BlockHandler(GetBlock(m_BlockTickX, m_BlockTickY, m_BlockTickZ));
+ cBlockHandler * Handler = BlockHandler(GetBlock(Pos));
ASSERT(Handler != nullptr); // Happenned on server restart, FS #243
- Handler->OnUpdate(ChunkInterface, *this->GetWorld(), PluginInterface, *this, m_BlockTickX, m_BlockTickY, m_BlockTickZ);
- } // for i - tickblocks
+ Handler->OnUpdate(ChunkInterface, *this->GetWorld(), PluginInterface, *this, Pos);
+ } // for i
+
+ // Set a new random coord for the next tick:
+ m_BlockToTick = cChunkDef::IndexToCoordinate(static_cast<size_t>(Idx));
}
diff --git a/src/Chunk.h b/src/Chunk.h
index 7ba12f5ef..bb6f2e5b5 100644
--- a/src/Chunk.h
+++ b/src/Chunk.h
@@ -147,7 +147,7 @@ public:
void Tick(std::chrono::milliseconds a_Dt);
/** Ticks a single block. Used by cWorld::TickQueuedBlocks() to tick the queued blocks */
- void TickBlock(int a_RelX, int a_RelY, int a_RelZ);
+ void TickBlock(const Vector3i a_RelPos);
int GetPosX(void) const { return m_PosX; }
int GetPosZ(void) const { return m_PosZ; }
@@ -375,12 +375,12 @@ public:
m_IsSaving = false;
}
- /** Sets the blockticking to start at the specified block. Only one blocktick may be set, second call overwrites the first call */
- inline void SetNextBlockTick(int a_RelX, int a_RelY, int a_RelZ)
+ /** Causes the specified block to be ticked on the next Tick() call.
+ Plugins can use this via the cWorld:SetNextBlockToTick() API.
+ Only one block coord per chunk may be set, a second call overwrites the first call */
+ inline void SetNextBlockToTick(const Vector3i a_RelPos)
{
- m_BlockTickX = a_RelX;
- m_BlockTickY = a_RelY;
- m_BlockTickZ = a_RelZ;
+ m_BlockToTick = a_RelPos;
}
inline NIBBLETYPE GetMeta(int a_RelX, int a_RelY, int a_RelZ) const
@@ -629,7 +629,9 @@ private:
cChunkDef::HeightMap m_HeightMap;
cChunkDef::BiomeMap m_BiomeMap;
- int m_BlockTickX, m_BlockTickY, m_BlockTickZ;
+ /** Relative coords of the block to tick first in the next Tick() call.
+ Plugins can use this to force a tick in a specific block, using cWorld:SetNextBlockToTick() API. */
+ Vector3i m_BlockToTick;
cChunk * m_NeighborXM; // Neighbor at [X - 1, Z]
cChunk * m_NeighborXP; // Neighbor at [X + 1, Z]
diff --git a/src/ChunkMap.cpp b/src/ChunkMap.cpp
index fd4987bb4..1713173f8 100644
--- a/src/ChunkMap.cpp
+++ b/src/ChunkMap.cpp
@@ -2030,16 +2030,16 @@ int cChunkMap::GrowPlantAt(Vector3i a_BlockPos, int a_NumStages)
-void cChunkMap::SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ)
+void cChunkMap::SetNextBlockToTick(const Vector3i a_BlockPos)
{
- int ChunkX, ChunkZ;
- cChunkDef::AbsoluteToRelative(a_BlockX, a_BlockY, a_BlockZ, ChunkX, ChunkZ);
+ auto ChunkPos = cChunkDef::BlockToChunk(a_BlockPos);
+ auto RelPos = cChunkDef::AbsoluteToRelative(a_BlockPos, ChunkPos);
cCSLock Lock(m_CSChunks);
- cChunkPtr Chunk = GetChunkNoLoad(ChunkX, ChunkZ);
+ auto Chunk = GetChunkNoLoad(ChunkPos);
if (Chunk != nullptr)
{
- Chunk->SetNextBlockTick(a_BlockX, a_BlockY, a_BlockZ);
+ Chunk->SetNextBlockToTick(RelPos);
}
}
@@ -2100,17 +2100,17 @@ void cChunkMap::Tick(std::chrono::milliseconds a_Dt)
-void cChunkMap::TickBlock(int a_BlockX, int a_BlockY, int a_BlockZ)
+void cChunkMap::TickBlock(const Vector3i a_BlockPos)
{
+ auto ChunkPos = cChunkDef::BlockToChunk(a_BlockPos);
+ auto RelPos = cChunkDef::AbsoluteToRelative(a_BlockPos, ChunkPos);
cCSLock Lock(m_CSChunks);
- int ChunkX, ChunkZ;
- cChunkDef::AbsoluteToRelative(a_BlockX, a_BlockY, a_BlockZ, ChunkX, ChunkZ);
- cChunkPtr Chunk = GetChunkNoLoad(ChunkX, ChunkZ);
+ auto Chunk = GetChunkNoLoad(ChunkPos);
if ((Chunk == nullptr) || !Chunk->IsValid())
{
return;
}
- Chunk->TickBlock(a_BlockX, a_BlockY, a_BlockZ);
+ Chunk->TickBlock(RelPos);
}
diff --git a/src/ChunkMap.h b/src/ChunkMap.h
index 5c0aa7688..7096e3d70 100644
--- a/src/ChunkMap.h
+++ b/src/ChunkMap.h
@@ -373,8 +373,10 @@ public:
Returns the number of stages the plant has grown, 0 if not a plant. */
int GrowPlantAt(Vector3i a_BlockPos, int a_NumStages = 1);
- /** Sets the blockticking to start at the specified block. Only one blocktick per chunk may be set, second call overwrites the first call */
- void SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ);
+ /** Causes the specified block to be ticked on the next Tick() call.
+ Plugins can use this via the cWorld:SetNextBlockToTick() API.
+ Only one block coord per chunk may be set, a second call overwrites the first call */
+ void SetNextBlockToTick(const Vector3i a_BlockPos);
/** Make a Mob census, of all mobs, their family, their chunk and their distance to closest player */
void CollectMobCensus(cMobCensus & a_ToFill);
@@ -385,7 +387,7 @@ public:
void Tick(std::chrono::milliseconds a_Dt);
/** Ticks a single block. Used by cWorld::TickQueuedBlocks() to tick the queued blocks */
- void TickBlock(int a_BlockX, int a_BlockY, int a_BlockZ);
+ void TickBlock(const Vector3i a_BlockPos);
void UnloadUnusedChunks(void);
void SaveAllChunks(void);
diff --git a/src/World.cpp b/src/World.cpp
index 0cbe0e445..eaed47e9c 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -590,9 +590,9 @@ bool cWorld::IsWeatherWetAtXYZ(Vector3i a_Pos)
-void cWorld::SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ)
+void cWorld::SetNextBlockToTick(const Vector3i a_BlockPos)
{
- return m_ChunkMap->SetNextBlockTick(a_BlockX, a_BlockY, a_BlockZ);
+ return m_ChunkMap->SetNextBlockToTick(a_BlockPos);
}
@@ -3195,7 +3195,7 @@ void cWorld::TickQueuedBlocks(void)
if (Block->TicksToWait <= 0)
{
// TODO: Handle the case when the chunk is already unloaded
- m_ChunkMap->TickBlock(Block->X, Block->Y, Block->Z);
+ m_ChunkMap->TickBlock({Block->X, Block->Y, Block->Z});
delete Block; // We don't have to remove it from the vector, this will happen automatically on the next tick
}
else
diff --git a/src/World.h b/src/World.h
index 973ccc117..2d956bf49 100644
--- a/src/World.h
+++ b/src/World.h
@@ -1043,11 +1043,9 @@ public:
return (IsWeatherWet() && !IsBiomeNoDownfall(Biome) && !IsBiomeCold(Biome));
}
- /** Returns true if the specified location has wet weather (rain or storm),
- using the same logic as IsWeatherWetAt, except that any rain-blocking blocks
- above the specified position will block the precipitation and this function
- will return false. */
- virtual bool IsWeatherWetAtXYZ(Vector3i a_Pos);
+ /** Returns true if it is raining or storming at the specified location,
+ and the rain reaches (the bottom of) the specified block position. */
+ virtual bool IsWeatherWetAtXYZ(Vector3i a_Pos) override;
/** Returns the seed of the world. */
int GetSeed(void) { return m_Generator.GetSeed(); }
@@ -1058,8 +1056,9 @@ public:
cWorldStorage & GetStorage (void) { return m_Storage; }
cChunkMap * GetChunkMap (void) { return m_ChunkMap.get(); }
- /** Sets the blockticking to start at the specified block. Only one blocktick per chunk may be set, second call overwrites the first call */
- void SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ); // tolua_export
+ /** Causes the specified block to be ticked on the next Tick() call.
+ Only one block coord per chunk may be set, a second call overwrites the first call */
+ void SetNextBlockToTick(const Vector3i a_BlockPos); // tolua_export
int GetMaxSugarcaneHeight(void) const { return m_MaxSugarcaneHeight; } // tolua_export
int GetMaxCactusHeight (void) const { return m_MaxCactusHeight; } // tolua_export
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 22:06:44 +0100