diff options
Diffstat (limited to 'src/ChunkMap.cpp')
| -rw-r--r-- | src/ChunkMap.cpp | 129 |
1 files changed, 86 insertions, 43 deletions
diff --git a/src/ChunkMap.cpp b/src/ChunkMap.cpp index 524d5b2ff..6afce338d 100644 --- a/src/ChunkMap.cpp +++ b/src/ChunkMap.cpp @@ -1,4 +1,4 @@ - + #include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules #include "ChunkMap.h" @@ -731,7 +731,7 @@ bool cChunkMap::UseBlockEntity(cPlayer * a_Player, int a_BlockX, int a_BlockY, i -bool cChunkMap::DoWithChunk(int a_ChunkX, int a_ChunkZ, const cChunkCallback & a_Callback) +bool cChunkMap::DoWithChunk(int a_ChunkX, int a_ChunkZ, cChunkCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoLoad(a_ChunkX, a_ChunkZ); @@ -739,15 +739,30 @@ bool cChunkMap::DoWithChunk(int a_ChunkX, int a_ChunkZ, const cChunkCallback & a { return false; } - return a_Callback(*Chunk); + return a_Callback.Item(Chunk); } -bool cChunkMap::DoWithChunkAt(Vector3i a_BlockPos, const cChunkCallback & a_Callback) +bool cChunkMap::DoWithChunkAt(Vector3i a_BlockPos, std::function<bool(cChunk &)> a_Callback) { int ChunkX, ChunkZ; cChunkDef::BlockToChunk(a_BlockPos.x, a_BlockPos.z, ChunkX, ChunkZ); - return DoWithChunk(ChunkX, ChunkZ, a_Callback); + struct cCallBackWrapper : cChunkCallback + { + cCallBackWrapper(std::function<bool(cChunk &)> a_InnerCallback) : + m_Callback(a_InnerCallback) + { + } + + virtual bool Item(cChunk * a_Chunk) + { + return m_Callback(*a_Chunk); + } + + private: + std::function<bool(cChunk &)> m_Callback; + } callback(a_Callback); + return DoWithChunk(ChunkX, ChunkZ, callback); } @@ -1583,7 +1598,7 @@ OwnedEntity cChunkMap::RemoveEntity(cEntity & a_Entity) -bool cChunkMap::ForEachEntity(const cEntityCallback & a_Callback) +bool cChunkMap::ForEachEntity(cEntityCallback & a_Callback) { cCSLock Lock(m_CSChunks); for (const auto & Chunk : m_Chunks) @@ -1600,7 +1615,7 @@ bool cChunkMap::ForEachEntity(const cEntityCallback & a_Callback) -bool cChunkMap::ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, const cEntityCallback & a_Callback) +bool cChunkMap::ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, cEntityCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1615,7 +1630,7 @@ bool cChunkMap::ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, const cEntityCa -bool cChunkMap::ForEachEntityInBox(const cBoundingBox & a_Box, const cEntityCallback & a_Callback) +bool cChunkMap::ForEachEntityInBox(const cBoundingBox & a_Box, cEntityCallback & a_Callback) { // Calculate the chunk range for the box: int MinChunkX = FloorC(a_Box.GetMinX() / cChunkDef::Width); @@ -1777,41 +1792,60 @@ void cChunkMap::DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_ area.Write(*m_World, bx - ExplosionSizeInt, MinY, bz - ExplosionSizeInt); } - Vector3d ExplosionPos{ a_BlockX, a_BlockY, a_BlockZ }; - cBoundingBox bbTNT(ExplosionPos, 0.5, 1); - bbTNT.Expand(ExplosionSizeInt * 2, ExplosionSizeInt * 2, ExplosionSizeInt * 2); + class cTNTDamageCallback : + public cEntityCallback + { + public: + cTNTDamageCallback(cBoundingBox & a_CBBBTNT, Vector3d a_CBExplosionPos, int a_CBExplosionSize) : + m_bbTNT(a_CBBBTNT), + m_ExplosionPos(a_CBExplosionPos), + m_ExplosionSize(a_CBExplosionSize) + { + } - ForEachEntity([&](cEntity & a_Entity) + virtual bool Item(cEntity * a_Entity) override { - if (a_Entity.IsPickup() && (a_Entity.GetTicksAlive() < 20)) + if (a_Entity->IsPickup() && (a_Entity->GetTicksAlive() < 20)) { // If pickup age is smaller than one second, it is invincible (so we don't kill pickups that were just spawned) return false; } - Vector3d DistanceFromExplosion = a_Entity.GetPosition() - ExplosionPos; + Vector3d DistanceFromExplosion = a_Entity->GetPosition() - m_ExplosionPos; - if (!a_Entity.IsTNT() && !a_Entity.IsFallingBlock()) // Don't apply damage to other TNT entities and falling blocks, they should be invincible + if (!a_Entity->IsTNT() && !a_Entity->IsFallingBlock()) // Don't apply damage to other TNT entities and falling blocks, they should be invincible { - cBoundingBox bbEntity(a_Entity.GetPosition(), a_Entity.GetWidth() / 2, a_Entity.GetHeight()); + cBoundingBox bbEntity(a_Entity->GetPosition(), a_Entity->GetWidth() / 2, a_Entity->GetHeight()); - if (!bbTNT.IsInside(bbEntity)) // If bbEntity is inside bbTNT, not vice versa! + if (!m_bbTNT.IsInside(bbEntity)) // If bbEntity is inside bbTNT, not vice versa! { return false; } // Ensure that the damage dealt is inversely proportional to the distance to the TNT centre - the closer a player is, the harder they are hit - a_Entity.TakeDamage(dtExplosion, nullptr, static_cast<int>((1 / DistanceFromExplosion.Length()) * 6 * ExplosionSizeInt), 0); + a_Entity->TakeDamage(dtExplosion, nullptr, static_cast<int>((1 / DistanceFromExplosion.Length()) * 6 * m_ExplosionSize), 0); } // Apply force to entities around the explosion - code modified from World.cpp DoExplosionAt() DistanceFromExplosion.Normalize(); - DistanceFromExplosion *= ExplosionSizeInt * ExplosionSizeInt; - a_Entity.AddSpeed(DistanceFromExplosion); + DistanceFromExplosion *= m_ExplosionSize * m_ExplosionSize; + a_Entity->AddSpeed(DistanceFromExplosion); return false; } - ); + + protected: + cBoundingBox & m_bbTNT; + Vector3d m_ExplosionPos; + int m_ExplosionSize; + }; + + cBoundingBox bbTNT(Vector3d(a_BlockX, a_BlockY, a_BlockZ), 0.5, 1); + bbTNT.Expand(ExplosionSizeInt * 2, ExplosionSizeInt * 2, ExplosionSizeInt * 2); + + + cTNTDamageCallback TNTDamageCallback(bbTNT, Vector3d(a_BlockX, a_BlockY, a_BlockZ), ExplosionSizeInt); + ForEachEntity(TNTDamageCallback); // Wake up all simulators for the area, so that water and lava flows and sand falls into the blasted holes (FS #391): m_World->GetSimulatorManager()->WakeUpArea(cCuboid( @@ -1824,7 +1858,16 @@ void cChunkMap::DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_ -bool cChunkMap::DoWithEntityByID(UInt32 a_UniqueID, const cEntityCallback & a_Callback) +bool cChunkMap::DoWithEntityByID(UInt32 a_UniqueID, cEntityCallback & a_Callback) +{ + return DoWithEntityByID(a_UniqueID, std::bind(&cEntityCallback::Item, &a_Callback, std::placeholders::_1)); +} + + + + + +bool cChunkMap::DoWithEntityByID(UInt32 a_UniqueID, cLambdaEntityCallback a_Callback) { cCSLock Lock(m_CSChunks); bool res = false; @@ -1842,7 +1885,7 @@ bool cChunkMap::DoWithEntityByID(UInt32 a_UniqueID, const cEntityCallback & a_Ca -bool cChunkMap::ForEachBlockEntityInChunk(int a_ChunkX, int a_ChunkZ, const cBlockEntityCallback & a_Callback) +bool cChunkMap::ForEachBlockEntityInChunk(int a_ChunkX, int a_ChunkZ, cBlockEntityCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1857,7 +1900,7 @@ bool cChunkMap::ForEachBlockEntityInChunk(int a_ChunkX, int a_ChunkZ, const cBlo -bool cChunkMap::ForEachBrewingstandInChunk(int a_ChunkX, int a_ChunkZ, const cBrewingstandCallback & a_Callback) +bool cChunkMap::ForEachBrewingstandInChunk(int a_ChunkX, int a_ChunkZ, cBrewingstandCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1872,7 +1915,7 @@ bool cChunkMap::ForEachBrewingstandInChunk(int a_ChunkX, int a_ChunkZ, const cBr -bool cChunkMap::ForEachChestInChunk(int a_ChunkX, int a_ChunkZ, const cChestCallback & a_Callback) +bool cChunkMap::ForEachChestInChunk(int a_ChunkX, int a_ChunkZ, cChestCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1887,7 +1930,7 @@ bool cChunkMap::ForEachChestInChunk(int a_ChunkX, int a_ChunkZ, const cChestCall -bool cChunkMap::ForEachDispenserInChunk(int a_ChunkX, int a_ChunkZ, const cDispenserCallback & a_Callback) +bool cChunkMap::ForEachDispenserInChunk(int a_ChunkX, int a_ChunkZ, cDispenserCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1902,7 +1945,7 @@ bool cChunkMap::ForEachDispenserInChunk(int a_ChunkX, int a_ChunkZ, const cDispe -bool cChunkMap::ForEachDropperInChunk(int a_ChunkX, int a_ChunkZ, const cDropperCallback & a_Callback) +bool cChunkMap::ForEachDropperInChunk(int a_ChunkX, int a_ChunkZ, cDropperCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1917,7 +1960,7 @@ bool cChunkMap::ForEachDropperInChunk(int a_ChunkX, int a_ChunkZ, const cDropper -bool cChunkMap::ForEachDropSpenserInChunk(int a_ChunkX, int a_ChunkZ, const cDropSpenserCallback & a_Callback) +bool cChunkMap::ForEachDropSpenserInChunk(int a_ChunkX, int a_ChunkZ, cDropSpenserCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1932,7 +1975,7 @@ bool cChunkMap::ForEachDropSpenserInChunk(int a_ChunkX, int a_ChunkZ, const cDro -bool cChunkMap::ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, const cFurnaceCallback & a_Callback) +bool cChunkMap::ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, cFurnaceCallback & a_Callback) { cCSLock Lock(m_CSChunks); cChunkPtr Chunk = GetChunkNoGen(a_ChunkX, a_ChunkZ); @@ -1947,7 +1990,7 @@ bool cChunkMap::ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, const cFurnace -bool cChunkMap::DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cBlockEntityCallback & a_Callback) +bool cChunkMap::DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBlockEntityCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -1965,7 +2008,7 @@ bool cChunkMap::DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, co -bool cChunkMap::DoWithBeaconAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cBeaconCallback & a_Callback) +bool cChunkMap::DoWithBeaconAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBeaconCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -1983,7 +2026,7 @@ bool cChunkMap::DoWithBeaconAt(int a_BlockX, int a_BlockY, int a_BlockZ, const c -bool cChunkMap::DoWithBedAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cBedCallback & a_Callback) +bool cChunkMap::DoWithBedAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBedCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2001,7 +2044,7 @@ bool cChunkMap::DoWithBedAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cBed -bool cChunkMap::DoWithBrewingstandAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cBrewingstandCallback & a_Callback) +bool cChunkMap::DoWithBrewingstandAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBrewingstandCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2019,7 +2062,7 @@ bool cChunkMap::DoWithBrewingstandAt(int a_BlockX, int a_BlockY, int a_BlockZ, c -bool cChunkMap::DoWithChestAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cChestCallback & a_Callback) +bool cChunkMap::DoWithChestAt(int a_BlockX, int a_BlockY, int a_BlockZ, cChestCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2037,7 +2080,7 @@ bool cChunkMap::DoWithChestAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cC -bool cChunkMap::DoWithDispenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cDispenserCallback & a_Callback) +bool cChunkMap::DoWithDispenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDispenserCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2055,7 +2098,7 @@ bool cChunkMap::DoWithDispenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, cons -bool cChunkMap::DoWithDropperAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cDropperCallback & a_Callback) +bool cChunkMap::DoWithDropperAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDropperCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2073,7 +2116,7 @@ bool cChunkMap::DoWithDropperAt(int a_BlockX, int a_BlockY, int a_BlockZ, const -bool cChunkMap::DoWithDropSpenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cDropSpenserCallback & a_Callback) +bool cChunkMap::DoWithDropSpenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, cDropSpenserCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2091,7 +2134,7 @@ bool cChunkMap::DoWithDropSpenserAt(int a_BlockX, int a_BlockY, int a_BlockZ, co -bool cChunkMap::DoWithFurnaceAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cFurnaceCallback & a_Callback) +bool cChunkMap::DoWithFurnaceAt(int a_BlockX, int a_BlockY, int a_BlockZ, cFurnaceCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2108,7 +2151,7 @@ bool cChunkMap::DoWithFurnaceAt(int a_BlockX, int a_BlockY, int a_BlockZ, const -bool cChunkMap::DoWithNoteBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cNoteBlockCallback & a_Callback) +bool cChunkMap::DoWithNoteBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, cNoteBlockCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2125,7 +2168,7 @@ bool cChunkMap::DoWithNoteBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, cons -bool cChunkMap::DoWithCommandBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cCommandBlockCallback & a_Callback) +bool cChunkMap::DoWithCommandBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, cCommandBlockCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2143,7 +2186,7 @@ bool cChunkMap::DoWithCommandBlockAt(int a_BlockX, int a_BlockY, int a_BlockZ, c -bool cChunkMap::DoWithMobHeadAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cMobHeadCallback & a_Callback) +bool cChunkMap::DoWithMobHeadAt(int a_BlockX, int a_BlockY, int a_BlockZ, cMobHeadCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2161,7 +2204,7 @@ bool cChunkMap::DoWithMobHeadAt(int a_BlockX, int a_BlockY, int a_BlockZ, const -bool cChunkMap::DoWithFlowerPotAt(int a_BlockX, int a_BlockY, int a_BlockZ, const cFlowerPotCallback & a_Callback) +bool cChunkMap::DoWithFlowerPotAt(int a_BlockX, int a_BlockY, int a_BlockZ, cFlowerPotCallback & a_Callback) { int ChunkX, ChunkZ; int BlockX = a_BlockX, BlockY = a_BlockY, BlockZ = a_BlockZ; @@ -2399,7 +2442,7 @@ bool cChunkMap::ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinCh -bool cChunkMap::ForEachLoadedChunk(const std::function<bool(int, int)> & a_Callback) +bool cChunkMap::ForEachLoadedChunk(std::function<bool(int, int)> a_Callback) { cCSLock Lock(m_CSChunks); for (const auto & Chunk : m_Chunks) |