flewkey/cuberite-2a
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Add DoWithBlockEntityAt() to WorldInterface.h

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This commit is contained in:
Howaner 2014-06-17 01:15:38 +02:00
parent 92d9ab0f6d
commit a89524d533
4 changed files with 64 additions and 40 deletions
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89
src/Blocks/BlockMobHead.h
View File

@ -30,48 +30,58 @@ public:
return;
}
class cCallback : public cMobHeadCallback
class cCallback : public cBlockEntityCallback
{
virtual bool Item(cMobHeadEntity * a_MobHeadEntity)
virtual bool Item(cBlockEntity * a_BlockEntity)
{
cMobHeadEntity * MobHeadEntity = static_cast<cMobHeadEntity*>(a_BlockEntity);
if (MobHeadEntity == NULL)
{
return false;
}
cItems Pickups;
Pickups.Add(E_ITEM_HEAD, 1, (short) a_MobHeadEntity->GetType());
Pickups.Add(E_ITEM_HEAD, 1, (short) MobHeadEntity->GetType());
MTRand r1;
// Mid-block position first
double MicroX, MicroY, MicroZ;
MicroX = a_MobHeadEntity->GetPosX() + 0.5;
MicroY = a_MobHeadEntity->GetPosY() + 0.5;
MicroZ = a_MobHeadEntity->GetPosZ() + 0.5;
MicroX = MobHeadEntity->GetPosX() + 0.5;
MicroY = MobHeadEntity->GetPosY() + 0.5;
MicroZ = MobHeadEntity->GetPosZ() + 0.5;
// Add random offset second
MicroX += r1.rand(1) - 0.5;
MicroZ += r1.rand(1) - 0.5;
a_MobHeadEntity->GetWorld()->SpawnItemPickups(Pickups, MicroX, MicroY, MicroZ);
MobHeadEntity->GetWorld()->SpawnItemPickups(Pickups, MicroX, MicroY, MicroZ);
return false;
}
} Callback;
cWorld * World = (cWorld *) &a_WorldInterface;
World->DoWithMobHeadAt(a_BlockX, a_BlockY, a_BlockZ, Callback);
a_WorldInterface.DoWithBlockEntityAt(a_BlockX, a_BlockY, a_BlockZ, Callback);
}
bool TrySpawnWither(cChunkInterface & a_ChunkInterface, cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ)
bool TrySpawnWither(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ)
{
if (a_BlockY < 2)
{
return false;
}
class cCallback : public cMobHeadCallback
class cCallback : public cBlockEntityCallback
{
bool m_IsWither;
virtual bool Item (cMobHeadEntity * a_MobHeadEntity)
virtual bool Item (cBlockEntity * a_BlockEntity)
{
m_IsWither = (a_MobHeadEntity->GetType() == SKULL_TYPE_WITHER);
cMobHeadEntity * MobHeadEntity = static_cast<cMobHeadEntity*>(a_BlockEntity);
if (MobHeadEntity == NULL)
{
return false;
}
m_IsWither = (MobHeadEntity->GetType() == SKULL_TYPE_WITHER);
return false;
}
@ -105,7 +115,7 @@ public:
} PlayerCallback(Vector3f(a_BlockX, a_BlockY, a_BlockZ));
a_World->DoWithMobHeadAt(a_BlockX, a_BlockY, a_BlockZ, CallbackA);
a_WorldInterface.DoWithBlockEntityAt(a_BlockX, a_BlockY, a_BlockZ, CallbackA);
if (!CallbackA.IsWither())
{
@ -122,8 +132,8 @@ public:
return false;
}
a_World->DoWithMobHeadAt(a_BlockX - 1, a_BlockY, a_BlockZ, CallbackA);
a_World->DoWithMobHeadAt(a_BlockX + 1, a_BlockY, a_BlockZ, CallbackB);
a_WorldInterface.DoWithBlockEntityAt(a_BlockX - 1, a_BlockY, a_BlockZ, CallbackA);
a_WorldInterface.DoWithBlockEntityAt(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);
@ -136,15 +146,15 @@ public:
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);
a_ChunkInterface.SetBlock(a_WorldInterface, a_BlockX + 1, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
a_ChunkInterface.SetBlock(a_WorldInterface, a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
a_ChunkInterface.SetBlock(a_WorldInterface, 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);
a_WorldInterface.SpawnMob(a_BlockX + 0.5, a_BlockY - 2, a_BlockZ + 0.5, cMonster::mtWither);
// Award Achievement
a_World->ForEachPlayer(PlayerCallback);
a_WorldInterface.ForEachPlayer(PlayerCallback);
return true;
}
@ -152,8 +162,8 @@ public:
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);
a_WorldInterface.DoWithBlockEntityAt(a_BlockX, a_BlockY, a_BlockZ - 1, CallbackA);
a_WorldInterface.DoWithBlockEntityAt(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);
@ -166,15 +176,15 @@ public:
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);
a_ChunkInterface.SetBlock(a_WorldInterface, a_BlockX, a_BlockY, a_BlockZ + 1, E_BLOCK_AIR, 0);
a_ChunkInterface.SetBlock(a_WorldInterface, a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_AIR, 0);
a_ChunkInterface.SetBlock(a_WorldInterface, 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);
a_WorldInterface.SpawnMob(a_BlockX + 0.5, a_BlockY - 2, a_BlockZ + 0.5, cMonster::mtWither);
// Award Achievement
a_World->ForEachPlayer(PlayerCallback);
a_WorldInterface.ForEachPlayer(PlayerCallback);
return true;
}
@ -189,23 +199,29 @@ public:
BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta
) override
{
class cCallback : public cMobHeadCallback
class cCallback : public cBlockEntityCallback
{
cPlayer * m_Player;
NIBBLETYPE m_OldBlockMeta;
NIBBLETYPE m_NewBlockMeta;
virtual bool Item (cMobHeadEntity * a_MobHeadEntity)
virtual bool Item (cBlockEntity * a_BlockEntity)
{
cMobHeadEntity * MobHeadEntity = static_cast<cMobHeadEntity*>(a_BlockEntity);
if (MobHeadEntity == NULL)
{
return false;
}
int Rotation = 0;
if (m_NewBlockMeta == 1)
{
Rotation = (int) floor(m_Player->GetYaw() * 16.0F / 360.0F + 0.5) & 0xF;
}
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());
MobHeadEntity->SetType(static_cast<eMobHeadType>(m_OldBlockMeta));
MobHeadEntity->SetRotation(static_cast<eMobHeadRotation>(Rotation));
MobHeadEntity->GetWorld()->BroadcastBlockEntity(MobHeadEntity->GetPosX(), MobHeadEntity->GetPosY(), MobHeadEntity->GetPosZ());
return false;
}
@ -219,8 +235,7 @@ public:
cCallback Callback(a_Player, a_BlockMeta, static_cast<NIBBLETYPE>(a_BlockFace));
a_BlockMeta = (NIBBLETYPE)a_BlockFace;
cWorld * World = (cWorld *) &a_WorldInterface;
World->DoWithMobHeadAt(a_BlockX, a_BlockY, a_BlockZ, Callback);
a_WorldInterface.DoWithBlockEntityAt(a_BlockX, a_BlockY, a_BlockZ, Callback);
a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, a_BlockMeta);
if (a_BlockMeta == SKULL_TYPE_WITHER)
@ -235,7 +250,7 @@ public:
};
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))
if (TrySpawnWither(a_ChunkInterface, a_WorldInterface, a_BlockX + Coords[i].x, a_BlockY, a_BlockZ + Coords[i].z))
{
break;
}

9
src/Blocks/WorldInterface.h
View File

@ -6,6 +6,12 @@
class cItems;
typedef cItemCallback<cBlockEntity> cBlockEntityCallback;
class cWorldInterface
{
public:
@ -29,6 +35,9 @@ 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;
/** Calls the callback for the block entity at the specified coords; returns false if there's no block entity at those coords, true if found */
virtual bool DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBlockEntityCallback & a_Callback) = 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;

4
src/ChunkMap.h
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@ -34,8 +34,8 @@ class cBlockArea;
class cMobCensus;
class cMobSpawner;
typedef std::list<cClientHandle *> cClientHandleList;
typedef cChunk * cChunkPtr;
typedef std::list<cClientHandle *> cClientHandleList;
typedef cChunk * cChunkPtr;
typedef cItemCallback<cEntity> cEntityCallback;
typedef cItemCallback<cBlockEntity> cBlockEntityCallback;
typedef cItemCallback<cChestEntity> cChestCallback;

2
src/World.h
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@ -511,7 +511,7 @@ public:
virtual void DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_BlockY, double a_BlockZ, bool a_CanCauseFire, eExplosionSource a_Source, void * a_SourceData) override; // tolua_export
/** Calls the callback for the block entity at the specified coords; returns false if there's no block entity at those coords, true if found */
bool DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBlockEntityCallback & a_Callback); // Exported in ManualBindings.cpp
virtual bool DoWithBlockEntityAt(int a_BlockX, int a_BlockY, int a_BlockZ, cBlockEntityCallback & a_Callback) override; // Exported in ManualBindings.cpp
/** Calls the callback for the chest at the specified coords; returns false if there's no chest at those coords, true if found */
bool DoWithChestAt(int a_BlockX, int a_BlockY, int a_BlockZ, cChestCallback & a_Callback); // Exported in ManualBindings.cpp