From 9be27992e211631cb4e72619c78c5c23397b2a9c Mon Sep 17 00:00:00 2001 From: "madmaxoft@gmail.com" Date: Tue, 28 May 2013 19:12:47 +0000 Subject: Moved BlockEntities to a separate folder git-svn-id: http://mc-server.googlecode.com/svn/trunk@1527 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- source/BlockEntities/BlockEntity.h | 96 ++++++++ source/BlockEntities/BlockEntityWithItems.h | 84 +++++++ source/BlockEntities/ChestEntity.cpp | 179 ++++++++++++++ source/BlockEntities/ChestEntity.h | 63 +++++ source/BlockEntities/DispenserEntity.cpp | 196 +++++++++++++++ source/BlockEntities/DispenserEntity.h | 41 ++++ source/BlockEntities/DropSpenserEntity.cpp | 246 +++++++++++++++++++ source/BlockEntities/DropSpenserEntity.h | 89 +++++++ source/BlockEntities/DropperEntity.cpp | 42 ++++ source/BlockEntities/DropperEntity.h | 49 ++++ source/BlockEntities/FurnaceEntity.cpp | 369 ++++++++++++++++++++++++++++ source/BlockEntities/FurnaceEntity.h | 76 ++++++ source/BlockEntities/JukeboxEntity.cpp | 123 ++++++++++ source/BlockEntities/JukeboxEntity.h | 43 ++++ source/BlockEntities/NoteEntity.cpp | 159 ++++++++++++ source/BlockEntities/NoteEntity.h | 52 ++++ source/BlockEntities/SignEntity.cpp | 130 ++++++++++ source/BlockEntities/SignEntity.h | 41 ++++ 18 files changed, 2078 insertions(+) create mode 100644 source/BlockEntities/BlockEntity.h create mode 100644 source/BlockEntities/BlockEntityWithItems.h create mode 100644 source/BlockEntities/ChestEntity.cpp create mode 100644 source/BlockEntities/ChestEntity.h create mode 100644 source/BlockEntities/DispenserEntity.cpp create mode 100644 source/BlockEntities/DispenserEntity.h create mode 100644 source/BlockEntities/DropSpenserEntity.cpp create mode 100644 source/BlockEntities/DropSpenserEntity.h create mode 100644 source/BlockEntities/DropperEntity.cpp create mode 100644 source/BlockEntities/DropperEntity.h create mode 100644 source/BlockEntities/FurnaceEntity.cpp create mode 100644 source/BlockEntities/FurnaceEntity.h create mode 100644 source/BlockEntities/JukeboxEntity.cpp create mode 100644 source/BlockEntities/JukeboxEntity.h create mode 100644 source/BlockEntities/NoteEntity.cpp create mode 100644 source/BlockEntities/NoteEntity.h create mode 100644 source/BlockEntities/SignEntity.cpp create mode 100644 source/BlockEntities/SignEntity.h (limited to 'source/BlockEntities') diff --git a/source/BlockEntities/BlockEntity.h b/source/BlockEntities/BlockEntity.h new file mode 100644 index 000000000..ab7d7f5dc --- /dev/null +++ b/source/BlockEntities/BlockEntity.h @@ -0,0 +1,96 @@ + +#pragma once + +#include "../ClientHandle.h" +#include "../World.h" + + + + + +namespace Json +{ + class Value; +}; + +class cPlayer; +class cPacket; + + + + + +// tolua_begin +class cBlockEntity +{ +protected: + cBlockEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) : + m_PosX(a_BlockX), + m_PosY(a_BlockY), + m_PosZ(a_BlockZ), + m_RelX(a_BlockX - cChunkDef::Width * FAST_FLOOR_DIV(a_BlockX, cChunkDef::Width)), + m_RelZ(a_BlockZ - cChunkDef::Width * FAST_FLOOR_DIV(a_BlockZ, cChunkDef::Width)), + m_BlockType(a_BlockType), + m_World(a_World) + { + } + +public: + // tolua_end + + virtual ~cBlockEntity() {}; // force a virtual destructor in all descendants + + virtual void Destroy(void) {}; + + void SetWorld(cWorld * a_World) + { + m_World = a_World; + } + + // tolua_begin + + // Position, in absolute block coordinates: + int GetPosX(void) const { return m_PosX; } + int GetPosY(void) const { return m_PosY; } + int GetPosZ(void) const { return m_PosZ; } + + BLOCKTYPE GetBlockType(void) const { return m_BlockType; } + + cWorld * GetWorld(void) const {return m_World; } + + int GetChunkX(void) const { return FAST_FLOOR_DIV(m_PosX, cChunkDef::Width); } + int GetChunkZ(void) const { return FAST_FLOOR_DIV(m_PosZ, cChunkDef::Width); } + + int GetRelX(void) const { return m_RelX; } + int GetRelZ(void) const { return m_RelZ; } + + // tolua_end + + virtual void SaveToJson (Json::Value & a_Value) = 0; + + /// Called when a player uses this entity; should open the UI window + virtual void UsedBy( cPlayer * a_Player ) = 0; + + /** Sends the packet defining the block entity to the client specified. + To send to all eligible clients, use cWorld::BroadcastBlockEntity() + */ + virtual void SendTo(cClientHandle & a_Client) = 0; + + /// Ticks the entity; returns true if the chunk should be marked as dirty as a result of this ticking. By default does nothing. + virtual bool Tick(float a_Dt, cChunk & a_Chunk) { return false; } + +protected: + /// Position in absolute block coordinates + int m_PosX, m_PosY, m_PosZ; + + /// Position relative to the chunk, used to speed up ticking + int m_RelX, m_RelZ; + + BLOCKTYPE m_BlockType; + + cWorld * m_World; +} ; // tolua_export + + + + diff --git a/source/BlockEntities/BlockEntityWithItems.h b/source/BlockEntities/BlockEntityWithItems.h new file mode 100644 index 000000000..77f4ebe2e --- /dev/null +++ b/source/BlockEntities/BlockEntityWithItems.h @@ -0,0 +1,84 @@ + +// BlockEntityWithItems.h + +// Declares the cBlockEntityWithItems class representing a common ancestor for all block entities that have an ItemGrid + + + + + +#pragma once + +#include "BlockEntity.h" +#include "../ItemGrid.h" + + + + + +// tolua_begin +class cBlockEntityWithItems : + public cBlockEntity + // tolua_end + // tolua doesn't seem to support multiple inheritance? + , public cItemGrid::cListener + // tolua_begin +{ + typedef cBlockEntity super; + +public: + // tolua_end + + cBlockEntityWithItems( + BLOCKTYPE a_BlockType, // Type of the block that the entity represents + int a_BlockX, int a_BlockY, int a_BlockZ, // Position of the block entity + int a_ItemGridWidth, int a_ItemGridHeight, // Dimensions of the ItemGrid + cWorld * a_World // Optional world to assign to the entity + ) : + super(a_BlockType, a_BlockX, a_BlockY, a_BlockZ, a_World), + m_Contents(a_ItemGridWidth, a_ItemGridHeight) + { + m_Contents.AddListener(*this); + } + + virtual void Destroy(void) override + { + // Drop the contents as pickups: + ASSERT(m_World != NULL); + cItems Pickups; + m_Contents.CopyToItems(Pickups); + m_Contents.Clear(); + m_World->SpawnItemPickups(Pickups, m_PosX, m_PosY, m_PosZ); + } + + // tolua_begin + + const cItem & GetSlot(int a_SlotNum) const { return m_Contents.GetSlot(a_SlotNum); } + const cItem & GetSlot(int a_X, int a_Y) const { return m_Contents.GetSlot(a_X, a_Y); } + + void SetSlot(int a_SlotNum, const cItem & a_Item) { m_Contents.SetSlot(a_SlotNum, a_Item); } + void SetSlot(int a_X, int a_Y, const cItem & a_Item) { m_Contents.SetSlot(a_X, a_Y, a_Item); } + + /// Returns the ItemGrid used for storing the contents + cItemGrid & GetContents(void) { return m_Contents; } + + // tolua_end + + /// Const version of the GetContents() function for C++ type-safety + const cItemGrid & GetContents(void) const { return m_Contents; } + +protected: + cItemGrid m_Contents; + + // cItemGrid::cListener overrides: + virtual void OnSlotChanged(cItemGrid * a_Grid, int a_SlotNum) + { + ASSERT(a_Grid == &m_Contents); + ASSERT(m_World != NULL); + m_World->MarkChunkDirty(GetChunkX(), GetChunkZ()); + } +} ; // tolua_export + + + + diff --git a/source/BlockEntities/ChestEntity.cpp b/source/BlockEntities/ChestEntity.cpp new file mode 100644 index 000000000..769fadc22 --- /dev/null +++ b/source/BlockEntities/ChestEntity.cpp @@ -0,0 +1,179 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "ChestEntity.h" +#include "../Item.h" +#include "../Player.h" +#include "../UI/Window.h" +#include "../Noise.h" +#include + + + + + +cChestEntity::cChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ) : + super(E_BLOCK_CHEST, a_BlockX, a_BlockY, a_BlockZ, ContentsWidth, ContentsHeight, NULL) +{ + cBlockEntityWindowOwner::SetBlockEntity(this); +} + + + + + +cChestEntity::cChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) : + super(E_BLOCK_CHEST, a_BlockX, a_BlockY, a_BlockZ, ContentsWidth, ContentsHeight, a_World) +{ + cBlockEntityWindowOwner::SetBlockEntity(this); +} + + + + + +cChestEntity::~cChestEntity() +{ + cWindow * Window = GetWindow(); + if (Window != NULL) + { + Window->OwnerDestroyed(); + } +} + + + + + +bool cChestEntity::LoadFromJson(const Json::Value & a_Value) +{ + m_PosX = a_Value.get("x", 0).asInt(); + m_PosY = a_Value.get("y", 0).asInt(); + m_PosZ = a_Value.get("z", 0).asInt(); + + Json::Value AllSlots = a_Value.get("Slots", 0); + int SlotIdx = 0; + for (Json::Value::iterator itr = AllSlots.begin(); itr != AllSlots.end(); ++itr) + { + cItem Item; + Item.FromJson( *itr ); + SetSlot( SlotIdx, Item ); + SlotIdx++; + } + return true; +} + + + + + +void cChestEntity::SaveToJson(Json::Value & a_Value) +{ + a_Value["x"] = m_PosX; + a_Value["y"] = m_PosY; + a_Value["z"] = m_PosZ; + + Json::Value AllSlots; + for (int i = m_Contents.GetNumSlots() - 1; i >= 0; i--) + { + Json::Value Slot; + m_Contents.GetSlot(i).GetJson(Slot); + AllSlots.append(Slot); + } + a_Value["Slots"] = AllSlots; +} + + + + + +void cChestEntity::SendTo(cClientHandle & a_Client) +{ + // The chest entity doesn't need anything sent to the client when it's created / gets in the viewdistance + // All the actual handling is in the cWindow UI code that gets called when the chest is rclked + + UNUSED(a_Client); +} + + + + + +void cChestEntity::UsedBy(cPlayer * a_Player) +{ + if (GetWindow() == NULL) + { + OpenNewWindow(); + } + if (GetWindow()) + { + if( a_Player->GetWindow() != GetWindow() ) + { + a_Player->OpenWindow( GetWindow() ); + GetWindow()->SendWholeWindow(*a_Player->GetClientHandle()); + } + } + + // This is rather a hack + // Instead of marking the chunk as dirty upon chest contents change, we mark it dirty now + // We cannot properly detect contents change, but such a change doesn't happen without a player opening the chest first. + // The few false positives aren't much to worry about + int ChunkX, ChunkZ; + cChunkDef::BlockToChunk(m_PosX, m_PosY, m_PosZ, ChunkX, ChunkZ); + m_World->MarkChunkDirty(ChunkX, ChunkZ); +} + + + + + +void cChestEntity::OpenNewWindow(void) +{ + // Callback for opening together with neighbor chest: + class cOpenDouble : + public cChestCallback + { + cChestEntity * m_ThisChest; + public: + cOpenDouble(cChestEntity * a_ThisChest) : + m_ThisChest(a_ThisChest) + { + } + + virtual bool Item(cChestEntity * a_Chest) override + { + // The primary chest should eb the one with lesser X or Z coord: + cChestEntity * Primary = a_Chest; + cChestEntity * Secondary = m_ThisChest; + if ( + (Primary->GetPosX() > Secondary->GetPosX()) || + (Primary->GetPosZ() > Secondary->GetPosZ()) + ) + { + std::swap(Primary, Secondary); + } + m_ThisChest->OpenWindow(new cChestWindow(Primary, Secondary)); + return false; + } + } ; + + // Scan neighbors for adjacent chests: + cOpenDouble OpenDbl(this); + if ( + m_World->DoWithChestAt(m_PosX - 1, m_PosY, m_PosZ, OpenDbl) || + m_World->DoWithChestAt(m_PosX + 1, m_PosY, m_PosZ, OpenDbl) || + m_World->DoWithChestAt(m_PosX , m_PosY, m_PosZ - 1, OpenDbl) || + m_World->DoWithChestAt(m_PosX , m_PosY, m_PosZ + 1, OpenDbl) + ) + { + // The double-chest window has been opened in the callback + return; + } + + // There is no chest neighbor, open a single-chest window: + OpenWindow(new cChestWindow(this)); +} + + + + diff --git a/source/BlockEntities/ChestEntity.h b/source/BlockEntities/ChestEntity.h new file mode 100644 index 000000000..03cd5a943 --- /dev/null +++ b/source/BlockEntities/ChestEntity.h @@ -0,0 +1,63 @@ + +#pragma once + +#include "BlockEntityWithItems.h" +#include "../UI/WindowOwner.h" + + + + + +namespace Json +{ + class Value; +}; + +class cClientHandle; +class cServer; +class cNBTData; + + + + + +// tolua_begin +class cChestEntity : + public cBlockEntityWithItems, + public cBlockEntityWindowOwner +{ + typedef cBlockEntityWithItems super; + +public: + enum { + ContentsHeight = 3, + ContentsWidth = 9, + } ; + + + /// Constructor used while generating a chunk; sets m_World to NULL + cChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ); + + // tolua_end + + /// Constructor used for normal operation + cChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World); + + virtual ~cChestEntity(); + + static const char * GetClassStatic(void) { return "cChestEntity"; } + + bool LoadFromJson(const Json::Value& a_Value); + + // cBlockEntity overrides: + virtual void SaveToJson(Json::Value & a_Value ) override; + virtual void SendTo(cClientHandle & a_Client) override; + virtual void UsedBy(cPlayer * a_Player); + + /// Opens a new chest window for this chests. Scans for neighbors to open a double chest window, if appropriate. + void OpenNewWindow(void); +} ; // tolua_export + + + + diff --git a/source/BlockEntities/DispenserEntity.cpp b/source/BlockEntities/DispenserEntity.cpp new file mode 100644 index 000000000..08f26efff --- /dev/null +++ b/source/BlockEntities/DispenserEntity.cpp @@ -0,0 +1,196 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "DispenserEntity.h" +#include "../Player.h" +#include "../Simulator/FluidSimulator.h" +#include "../Chunk.h" + + + + + +cDispenserEntity::cDispenserEntity(int a_BlockX, int a_BlockY, int a_BlockZ) : + super(E_BLOCK_DISPENSER, a_BlockX, a_BlockY, a_BlockZ, NULL) +{ + SetBlockEntity(this); // cBlockEntityWindowOwner +} + + + + + +cDispenserEntity::cDispenserEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) : + super(E_BLOCK_DISPENSER, a_BlockX, a_BlockY, a_BlockZ, a_World) +{ + SetBlockEntity(this); // cBlockEntityWindowOwner +} + + + + + +void cDispenserEntity::DropSpenseFromSlot(cChunk & a_Chunk, int a_SlotNum) +{ + int DispX = m_RelX; + int DispY = m_PosY; + int DispZ = m_RelZ; + NIBBLETYPE Meta = a_Chunk.GetMeta(m_RelX, m_PosY, m_RelZ); + AddDropSpenserDir(DispX, DispY, DispZ, Meta); + cChunk * DispChunk = a_Chunk.GetRelNeighborChunkAdjustCoords(DispX, DispZ); + if (DispChunk == NULL) + { + // Would dispense into / interact with a non-loaded chunk, ignore the tick + return; + } + BLOCKTYPE DispBlock = DispChunk->GetBlock(DispX, DispY, DispZ); + + // Dispense the item: + switch (m_Contents.GetSlot(a_SlotNum).m_ItemType) + { + case E_ITEM_BUCKET: + { + LOGD("Dispensing empty bucket in slot %d; DispBlock is \"%s\" (%d).", a_SlotNum, ItemTypeToString(DispBlock).c_str(), DispBlock); + switch (DispBlock) + { + case E_BLOCK_STATIONARY_WATER: + case E_BLOCK_WATER: + { + if (ScoopUpLiquid(a_SlotNum, E_ITEM_WATER_BUCKET)) + { + DispChunk->SetBlock(DispX, DispY, DispZ, E_BLOCK_AIR, 0); + } + break; + } + case E_BLOCK_STATIONARY_LAVA: + case E_BLOCK_LAVA: + { + if (ScoopUpLiquid(a_SlotNum, E_ITEM_LAVA_BUCKET)) + { + DispChunk->SetBlock(DispX, DispY, DispZ, E_BLOCK_AIR, 0); + } + break; + } + default: + { + DropFromSlot(a_Chunk, a_SlotNum); + break; + } + } + break; + } // E_ITEM_BUCKET + + case E_ITEM_WATER_BUCKET: + { + LOGD("Dispensing water bucket in slot %d; DispBlock is \"%s\" (%d).", a_SlotNum, ItemTypeToString(DispBlock).c_str(), DispBlock); + if (EmptyLiquidBucket(DispBlock, a_SlotNum)) + { + DispChunk->SetBlock(DispX, DispY, DispZ, E_BLOCK_WATER, 0); + } + else + { + DropFromSlot(a_Chunk, a_SlotNum); + } + break; + } + + case E_ITEM_LAVA_BUCKET: + { + LOGD("Dispensing lava bucket in slot %d; DispBlock is \"%s\" (%d).", a_SlotNum, ItemTypeToString(DispBlock).c_str(), DispBlock); + if (EmptyLiquidBucket(DispBlock, a_SlotNum)) + { + DispChunk->SetBlock(DispX, DispY, DispZ, E_BLOCK_LAVA, 0); + } + else + { + DropFromSlot(a_Chunk, a_SlotNum); + } + break; + } + + case E_ITEM_SPAWN_EGG: + { + double MobX = 0.5 + (DispX + DispChunk->GetPosX() * cChunkDef::Width); + double MobZ = 0.5 + (DispZ + DispChunk->GetPosZ() * cChunkDef::Width); + if (m_World->SpawnMob(MobX, DispY, MobZ, m_Contents.GetSlot(a_SlotNum).m_ItemDamage) >= 0) + { + m_Contents.ChangeSlotCount(a_SlotNum, -1); + } + break; + } + + default: + { + DropFromSlot(a_Chunk, a_SlotNum); + break; + } + } // switch (ItemType) +} + + + + + + +bool cDispenserEntity::ScoopUpLiquid(int a_SlotNum, short a_BucketItemType) +{ + cItem LiquidBucket(a_BucketItemType, 1); + if (m_Contents.GetSlot(a_SlotNum).m_ItemCount == 1) + { + // Special case: replacing one empty bucket with one full bucket + m_Contents.SetSlot(a_SlotNum, LiquidBucket); + return true; + } + + // There are stacked buckets at the selected slot, see if a full bucket will fit somewhere else + if (m_Contents.HowManyCanFit(LiquidBucket) < 1) + { + // Cannot fit into m_Contents + return false; + } + + m_Contents.ChangeSlotCount(a_SlotNum, -1); + m_Contents.AddItem(LiquidBucket); + return true; +} + + + + + +bool cDispenserEntity::EmptyLiquidBucket(BLOCKTYPE a_BlockInFront, int a_SlotNum) +{ + if ( + (a_BlockInFront != E_BLOCK_AIR) && + !IsBlockLiquid(a_BlockInFront) && + !cFluidSimulator::CanWashAway(a_BlockInFront) + ) + { + // Not a suitable block in front + return false; + } + + cItem EmptyBucket(E_ITEM_BUCKET, 1); + if (m_Contents.GetSlot(a_SlotNum).m_ItemCount == 1) + { + // Change the single full bucket present into a single empty bucket + m_Contents.SetSlot(a_SlotNum, EmptyBucket); + return true; + } + + // There are full buckets stacked at this slot, check if we can fit in the empty bucket + if (m_Contents.HowManyCanFit(EmptyBucket) < 1) + { + // The empty bucket wouldn't fit into m_Contents + return false; + } + + // The empty bucket fits in, remove one full bucket and add the empty one + m_Contents.ChangeSlotCount(a_SlotNum, -1); + m_Contents.AddItem(EmptyBucket); + return true; +} + + + + diff --git a/source/BlockEntities/DispenserEntity.h b/source/BlockEntities/DispenserEntity.h new file mode 100644 index 000000000..09270e7f8 --- /dev/null +++ b/source/BlockEntities/DispenserEntity.h @@ -0,0 +1,41 @@ + +#pragma once + +#include "DropSpenserEntity.h" + + + + + +// tolua_begin +class cDispenserEntity : + public cDropSpenserEntity +{ + typedef cDropSpenserEntity super; + +public: + + /// Constructor used while generating a chunk; sets m_World to NULL + cDispenserEntity(int a_BlockX, int a_BlockY, int a_BlockZ); + + // tolua_end + + /// Constructor used for normal operation + cDispenserEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World); + + static const char * GetClassStatic(void) { return "cDispenserEntity"; } + +private: + // cDropSpenser overrides: + virtual void DropSpenseFromSlot(cChunk & a_Chunk, int a_SlotNum) override; + + /// If such a bucket can fit, adds it to m_Contents and returns true + bool ScoopUpLiquid(int a_SlotNum, short a_BucketItemType); + + /// If the a_BlockInFront is liquidable and the empty bucket can fit, does the m_Contents processing and returns true + bool EmptyLiquidBucket(BLOCKTYPE a_BlockInFront, int a_SlotNum); +} ; // tolua_export + + + + diff --git a/source/BlockEntities/DropSpenserEntity.cpp b/source/BlockEntities/DropSpenserEntity.cpp new file mode 100644 index 000000000..c0993d676 --- /dev/null +++ b/source/BlockEntities/DropSpenserEntity.cpp @@ -0,0 +1,246 @@ + +// DropSpenserEntity.cpp + +// Declares the cDropSpenserEntity class representing a common ancestor to the cDispenserEntity and cDropperEntity +// The dropper and dispenser only needs to override the DropSpenseFromSlot() function to provide the specific item behavior + +#include "Globals.h" +#include "DropSpenserEntity.h" +#include "../Player.h" +#include "../Chunk.h" + + + + + +cDropSpenserEntity::cDropSpenserEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) : + super(a_BlockType, a_BlockX, a_BlockY, a_BlockZ, ContentsWidth, ContentsHeight, a_World), + m_ShouldDropSpense(false), + m_IsPowered(false) +{ + SetBlockEntity(this); // cBlockEntityWindowOwner +} + + + + + +cDropSpenserEntity::~cDropSpenserEntity() +{ + // Tell window its owner is destroyed + cWindow * Window = GetWindow(); + if (Window != NULL) + { + Window->OwnerDestroyed(); + } +} + + + + + +void cDropSpenserEntity::AddDropSpenserDir(int & a_BlockX, int & a_BlockY, int & a_BlockZ, NIBBLETYPE a_Direction) +{ + switch (a_Direction) + { + case E_META_DISPENSER_FACING_YM: a_BlockY--; return; + case E_META_DISPENSER_FACING_YP: a_BlockY++; return; + case E_META_DISPENSER_FACING_ZM: a_BlockZ--; return; + case E_META_DISPENSER_FACING_ZP: a_BlockZ++; return; + case E_META_DISPENSER_FACING_XM: a_BlockX--; return; + case E_META_DISPENSER_FACING_XP: a_BlockX++; return; + } + LOGWARNING("%s: Unhandled direction: %d", __FUNCTION__, a_Direction); + return; +} + + + + + +void cDropSpenserEntity::DropSpense(cChunk & a_Chunk) +{ + // Pick one of the occupied slots: + int OccupiedSlots[9]; + int SlotsCnt = 0; + for (int i = m_Contents.GetNumSlots() - 1; i >= 0; i--) + { + if (!m_Contents.GetSlot(i).IsEmpty()) + { + OccupiedSlots[SlotsCnt] = i; + SlotsCnt++; + } + } // for i - m_Contents[] + + if (SlotsCnt == 0) + { + // Nothing in the dropspenser, play the click sound + m_World->BroadcastSoundEffect("random.click", m_PosX * 8, m_PosY * 8, m_PosZ * 8, 1.0f, 1.2f); + return; + } + + int RandomSlot = m_World->GetTickRandomNumber(SlotsCnt - 1); + + // DropSpense the item, using the specialized behavior in the subclasses: + DropSpenseFromSlot(a_Chunk, OccupiedSlots[RandomSlot]); + + // Broadcast a smoke and click effects: + NIBBLETYPE Meta = a_Chunk.GetMeta(m_RelX, m_PosY, m_RelZ); + int SmokeDir = 0; + switch (Meta) + { + case E_META_DISPENSER_FACING_XM: SmokeDir = 3; break; + case E_META_DISPENSER_FACING_XP: SmokeDir = 5; break; + case E_META_DISPENSER_FACING_ZM: SmokeDir = 1; break; + case E_META_DISPENSER_FACING_ZP: SmokeDir = 7; break; + } + m_World->BroadcastSoundParticleEffect(2000, m_PosX * 8, m_PosY * 8, m_PosZ * 8, SmokeDir); + m_World->BroadcastSoundEffect("random.click", m_PosX * 8, m_PosY * 8, m_PosZ * 8, 1.0f, 1.0f); + + // Update the UI window, if open: + cWindow * Window = GetWindow(); + if (Window != NULL) + { + Window->BroadcastWholeWindow(); + } +} + + + + + +void cDropSpenserEntity::Activate(void) +{ + m_ShouldDropSpense = true; +} + + + + + +void cDropSpenserEntity::SetRedstonePower(bool a_IsPowered) +{ + if (a_IsPowered && !m_IsPowered) + { + Activate(); + } + m_IsPowered = a_IsPowered; +} + + + + + +bool cDropSpenserEntity::Tick(float a_Dt, cChunk & a_Chunk) +{ + if (!m_ShouldDropSpense) + { + return false; + } + + m_ShouldDropSpense = false; + DropSpense(a_Chunk); + return true; +} + + + + + +bool cDropSpenserEntity::LoadFromJson(const Json::Value & a_Value) +{ + m_PosX = a_Value.get("x", 0).asInt(); + m_PosY = a_Value.get("y", 0).asInt(); + m_PosZ = a_Value.get("z", 0).asInt(); + + Json::Value AllSlots = a_Value.get("Slots", 0); + int SlotIdx = 0; + for (Json::Value::iterator itr = AllSlots.begin(); itr != AllSlots.end(); ++itr) + { + cItem Contents; + Contents.FromJson(*itr); + m_Contents.SetSlot(SlotIdx, Contents); + SlotIdx++; + if (SlotIdx >= m_Contents.GetNumSlots()) + { + return true; + } + } + + return true; +} + + + + + +void cDropSpenserEntity::SaveToJson(Json::Value & a_Value) +{ + a_Value["x"] = m_PosX; + a_Value["y"] = m_PosY; + a_Value["z"] = m_PosZ; + + Json::Value AllSlots; + int NumSlots = m_Contents.GetNumSlots(); + for (int i = 0; i < NumSlots; i++) + { + Json::Value Slot; + m_Contents.GetSlot(i).GetJson(Slot); + AllSlots.append(Slot); + } + a_Value["Slots"] = AllSlots; +} + + + + + +void cDropSpenserEntity::SendTo(cClientHandle & a_Client) +{ + // Nothing needs to be sent + UNUSED(a_Client); +} + + + + + +void cDropSpenserEntity::UsedBy(cPlayer * a_Player) +{ + cWindow * Window = GetWindow(); + if (Window == NULL) + { + OpenWindow(new cDropSpenserWindow(m_PosX, m_PosY, m_PosZ, this)); + Window = GetWindow(); + } + + if (Window != NULL) + { + if (a_Player->GetWindow() != Window) + { + a_Player->OpenWindow(Window); + Window->SendWholeWindow(*a_Player->GetClientHandle()); + } + } +} + + + + + +void cDropSpenserEntity::DropFromSlot(cChunk & a_Chunk, int a_SlotNum) +{ + int DispX = m_PosX; + int DispY = m_PosY; + int DispZ = m_PosZ; + NIBBLETYPE Meta = a_Chunk.GetMeta(m_RelX, m_PosY, m_RelZ); + AddDropSpenserDir(DispX, DispY, DispZ, Meta); + + cItems Pickups; + Pickups.push_back(m_Contents.RemoveOneItem(a_SlotNum)); + m_World->SpawnItemPickups(Pickups, DispX, DispY, DispZ); +} + + + + diff --git a/source/BlockEntities/DropSpenserEntity.h b/source/BlockEntities/DropSpenserEntity.h new file mode 100644 index 000000000..ca9f7dfa3 --- /dev/null +++ b/source/BlockEntities/DropSpenserEntity.h @@ -0,0 +1,89 @@ + +// DropSpenser.h + +// Declares the cDropSpenser class representing a common ancestor to the cDispenserEntity and cDropperEntity +// The dropper and dispenser only needs to override the DropSpenseFromSlot() function to provide the specific item behavior + + + + + +#pragma once + +#include "BlockEntityWithItems.h" +#include "../UI/WindowOwner.h" + + + + + +namespace Json +{ + class Value; +} + +class cClientHandle; +class cServer; + + + + + +// tolua_begin +class cDropSpenserEntity : + public cBlockEntityWithItems, + public cBlockEntityWindowOwner +{ + typedef cBlockEntityWithItems super; + +public: + enum { + ContentsHeight = 3, + ContentsWidth = 3, + } ; + + // tolua_end + + cDropSpenserEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World); + virtual ~cDropSpenserEntity(); + + static const char * GetClassStatic(void) { return "cDropSpenserEntity"; } + + bool LoadFromJson(const Json::Value & a_Value); + + // cBlockEntity overrides: + virtual void SaveToJson(Json::Value & a_Value) override; + virtual bool Tick(float a_Dt, cChunk & a_Chunk) override; + virtual void SendTo(cClientHandle & a_Client) override; + virtual void UsedBy(cPlayer * a_Player) override; + + // tolua_begin + + /// Modifies the block coords to match the dropspenser direction given (where the dropspensed pickups should materialize) + void AddDropSpenserDir(int & a_BlockX, int & a_BlockY, int & a_BlockZ, NIBBLETYPE a_Direction); + + /// Sets the dropspenser to dropspense an item in the next tick + void Activate(void); + + /// Sets the internal redstone power flag to "on" or "off", depending on the parameter. Calls Activate() if appropriate + void SetRedstonePower(bool a_IsPowered); + + // tolua_end + +protected: + bool m_ShouldDropSpense; ///< If true, the dropspenser will dropspense an item in the next tick + bool m_IsPowered; ///< Set to true when the dropspenser receives redstone power. + + /// Does the actual work on dropspensing an item. Chooses the slot, calls DropSpenseFromSlot() and handles smoke / sound effects + void DropSpense(cChunk & a_Chunk); + + /// Override this function to provide the specific behavior for item dropspensing (drop / shoot / pour / ...) + virtual void DropSpenseFromSlot(cChunk & a_Chunk, int a_SlotNum) = 0; + + /// Helper function, drops one item from the specified slot (like a dropper) + void DropFromSlot(cChunk & a_Chunk, int a_SlotNum); +} ; // tolua_export + + + + diff --git a/source/BlockEntities/DropperEntity.cpp b/source/BlockEntities/DropperEntity.cpp new file mode 100644 index 000000000..ebb52c8a1 --- /dev/null +++ b/source/BlockEntities/DropperEntity.cpp @@ -0,0 +1,42 @@ + +// DropperEntity.cpp + +// Implements the cRtopperEntity class representing a Dropper block entity + +#include "Globals.h" +#include "DropperEntity.h" +#include "../Player.h" +#include "../Simulator/FluidSimulator.h" + + + + + +cDropperEntity::cDropperEntity(int a_BlockX, int a_BlockY, int a_BlockZ) : + super(E_BLOCK_DROPPER, a_BlockX, a_BlockY, a_BlockZ, NULL) +{ + SetBlockEntity(this); // cBlockEntityWindowOwner +} + + + + + +cDropperEntity::cDropperEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) : + super(E_BLOCK_DROPPER, a_BlockX, a_BlockY, a_BlockZ, a_World) +{ + SetBlockEntity(this); // cBlockEntityWindowOwner +} + + + + + +void cDropperEntity::DropSpenseFromSlot(cChunk & a_Chunk, int a_SlotNum) +{ + DropFromSlot(a_Chunk, a_SlotNum); +} + + + + diff --git a/source/BlockEntities/DropperEntity.h b/source/BlockEntities/DropperEntity.h new file mode 100644 index 000000000..ed29bfe95 --- /dev/null +++ b/source/BlockEntities/DropperEntity.h @@ -0,0 +1,49 @@ + +// DropperEntity.h + +// Declares the cDropperEntity class representing a dropper block entity + + + + + +#pragma once + +#include "DropSpenserEntity.h" + + + + + +// tolua_begin +class cDropperEntity : + public cDropSpenserEntity +{ + typedef cDropSpenserEntity super; + +public: + + /// Constructor used while generating a chunk; sets m_World to NULL + cDropperEntity(int a_BlockX, int a_BlockY, int a_BlockZ); + + // tolua_end + + /// Constructor used for normal operation + cDropperEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World); + + static const char * GetClassStatic(void) { return "cDropperEntity"; } + +protected: + // cDropSpenserEntity overrides: + virtual void DropSpenseFromSlot(cChunk & a_Chunk, int a_SlotNum) override; + + /** Takes an item from slot a_SlotNum and puts it into the container in front of the dropper. + Called when there's a container directly in front of the dropper, + so the dropper should store items there, rather than dropping. + */ + void PutIntoContainer(cChunk & a_Chunk, int a_SlotNum, BLOCKTYPE a_ContainerBlock, int a_ContainerX, int a_ContainerY, int a_ContainerZ); +} ; // tolua_export + + + + diff --git a/source/BlockEntities/FurnaceEntity.cpp b/source/BlockEntities/FurnaceEntity.cpp new file mode 100644 index 000000000..b199f480b --- /dev/null +++ b/source/BlockEntities/FurnaceEntity.cpp @@ -0,0 +1,369 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "FurnaceEntity.h" +#include "../UI/Window.h" +#include "../Player.h" +#include "../FurnaceRecipe.h" +#include "../Root.h" +#include + + + + + + +enum +{ + PROGRESSBAR_SMELTING = 0, + PROGRESSBAR_FUEL = 1, +} ; + + + + + +cFurnaceEntity::cFurnaceEntity(int a_X, int a_Y, int a_Z, cWorld * a_World) + : cBlockEntity( E_BLOCK_FURNACE, a_X, a_Y, a_Z, a_World ) + , m_Items( new cItem[3] ) + , m_CookingItem( 0 ) + , m_CookTime( 0 ) + , m_TimeCooked( 0 ) + , m_BurnTime( 0 ) + , m_TimeBurned( 0 ) +{ + SetBlockEntity(this); // cBlockEntityWindowOwner +} + + + + + +cFurnaceEntity::~cFurnaceEntity() +{ + // Tell window its owner is destroyed + if( GetWindow() ) + { + GetWindow()->OwnerDestroyed(); + } + + // Clean up items + if( m_Items ) + { + delete [] m_Items; + } +} + + + + + +void cFurnaceEntity::Destroy() +{ + // Drop items + cItems Pickups; + for( int i = 0; i < 3; i++) + { + if( !m_Items[i].IsEmpty() ) + { + Pickups.push_back(m_Items[i]); + m_Items[i].Empty(); + } + } + m_World->SpawnItemPickups(Pickups, m_PosX, m_PosY, m_PosZ); +} + + + + + +void cFurnaceEntity::UsedBy(cPlayer * a_Player) +{ + if (GetWindow() == NULL) + { + OpenWindow(new cFurnaceWindow(m_PosX, m_PosY, m_PosZ, this)); + } + if (GetWindow() != NULL) + { + if (a_Player->GetWindow() != GetWindow()) + { + a_Player->OpenWindow(GetWindow()); + GetWindow()->SendWholeWindow(*a_Player->GetClientHandle()); + } + } +} + + + + + +bool cFurnaceEntity::Tick(float a_Dt, cChunk & a_Chunk) +{ + /* + // DEBUG: + Int16 BurnTime = (Int16)(GetTimeToBurn() / 50.0); + Int16 CookTime = (Int16)(GetTimeCooked() / 50.0); + LOGD("Furnace: BurnTime %d, CookTime %d", BurnTime, CookTime); + */ + + if (m_BurnTime <= 0) + { + if (m_TimeCooked > 0) + { + // We have just finished smelting, reset the progress bar: + BroadcastProgress(PROGRESSBAR_SMELTING, 0); + m_TimeCooked = 0; + m_World->FastSetBlock(m_PosX, m_PosY, m_PosZ, E_BLOCK_FURNACE, m_World->GetBlockMeta(m_PosX, m_PosY, m_PosZ)); + } + // There is no fuel and no flame, no need to tick at all + return false; + } + + // DEBUG: LOGD("Furnace: Left: %0.1f Burned: %0.1f Burn time: %0.1f", m_CookTime - m_TimeCooked, m_TimeBurned, m_BurnTime ); + + short SmeltingProgress = 0; + if ((m_CookingItem != NULL) && ((m_TimeBurned < m_BurnTime) || (m_TimeCooked + a_Dt >= m_CookTime))) + { + if (m_CookingItem->IsEqual(m_Items[2]) || m_Items[2].IsEmpty()) + { + m_TimeCooked += a_Dt; + if ( m_TimeCooked >= m_CookTime ) + { + m_Items[0].m_ItemCount--; + if( m_Items[0].IsEmpty() ) m_Items[0].Empty(); + + m_Items[2].m_ItemDamage = m_CookingItem->m_ItemDamage; + m_Items[2].m_ItemType = m_CookingItem->m_ItemType; + m_Items[2].m_ItemCount += m_CookingItem->m_ItemCount; + delete m_CookingItem; + m_CookingItem = NULL; + + cWindow * Window = GetWindow(); + if (Window != NULL) + { + Window->BroadcastWholeWindow(); + } + + m_TimeCooked -= m_CookTime; + StartCooking(); + } + SmeltingProgress = (short)( m_TimeCooked * (180.f / m_CookTime)); + if (SmeltingProgress > 180) SmeltingProgress = 180; + if (SmeltingProgress < 0) SmeltingProgress = 0; + } + } + BroadcastProgress(PROGRESSBAR_SMELTING, SmeltingProgress); + + m_TimeBurned += a_Dt; + + cWindow * Window = GetWindow(); + if (m_TimeBurned >= m_BurnTime) + { + m_TimeBurned -= m_BurnTime; + m_BurnTime = 0; + if (StartCooking() && (Window != NULL)) + { + Window->BroadcastWholeWindow(); + } + } + short Value = 0; + if (m_BurnTime > 0.f) + { + Value = 250 - (short)( m_TimeBurned * (250.f / m_BurnTime)); + if (Value > 250) Value = 250; + if (Value < 0) Value = 0; + } + BroadcastProgress(PROGRESSBAR_FUEL, Value); + + return ((m_CookingItem != NULL) || (m_TimeBurned < m_BurnTime)) && (m_BurnTime > 0.0); // Keep on ticking, if there's more to cook, or if it's cooking +} + + + + + +bool cFurnaceEntity::StartCooking(void) +{ + cFurnaceRecipe* FR = cRoot::Get()->GetFurnaceRecipe(); + float BurnTime = FR->GetBurnTime( m_Items[1] ); + if( (m_TimeBurned < m_BurnTime) || BurnTime > 0.f ) // burnable material + { + const cFurnaceRecipe::Recipe* R = FR->GetRecipeFrom( m_Items[0] ); + if (R != NULL) // cook able ingredient + { + if (m_Items[2].IsEqual(*R->Out) || m_Items[2].IsEmpty()) + { + // good to go + m_World->FastSetBlock(m_PosX, m_PosY, m_PosZ, E_BLOCK_LIT_FURNACE, m_World->GetBlockMeta(m_PosX, m_PosY, m_PosZ)); + + if( m_TimeBurned >= m_BurnTime ) // burn new material + { + m_Items[1].m_ItemCount--; + if( m_Items[1].m_ItemCount <= 0 ) m_Items[1].Empty(); + m_TimeBurned = 0; + m_BurnTime = BurnTime; + } + + if( !m_CookingItem ) // Only cook new item if not already cooking + { + m_CookingItem = new cItem( *R->Out ); // Resulting item + m_TimeCooked = 0.f; + m_CookTime = R->CookTime; + } + return true; + } + } + } + return false; +} + + + + + +bool cFurnaceEntity::ContinueCooking(void) +{ + cFurnaceRecipe * FR = cRoot::Get()->GetFurnaceRecipe(); + float BurnTime = FR->GetBurnTime( m_Items[1] ); + if( (m_TimeBurned < m_BurnTime) || BurnTime > 0.f ) // burnable material + { + const cFurnaceRecipe::Recipe * R = FR->GetRecipeFrom( m_Items[0] ); + if (R != NULL) // cook able ingredient + { + if (m_Items[2].IsEqual(*R->Out) || m_Items[2].IsEmpty()) + { + // good to go + if (m_CookingItem == NULL) // Only cook new item if not already cooking + { + m_CookingItem = new cItem( *R->Out ); // Resulting item + } + return true; + } + } + } + return false; +} + + + + + +void cFurnaceEntity::ResetCookTimer() +{ + delete m_CookingItem; + m_CookingItem = NULL; + m_TimeCooked = 0.f; + m_CookTime = 0.f; +} + + + + + +void cFurnaceEntity::SetSlot(int a_Slot, const cItem & a_Item) +{ + if ((a_Slot < 0) || (a_Slot >= 3)) + { + ASSERT(!"Furnace: slot number out of range"); + return; + } + m_Items[a_Slot] = a_Item; +} + + + + + +bool cFurnaceEntity::LoadFromJson(const Json::Value & a_Value) +{ + m_PosX = a_Value.get("x", 0).asInt(); + m_PosY = a_Value.get("y", 0).asInt(); + m_PosZ = a_Value.get("z", 0).asInt(); + + Json::Value AllSlots = a_Value.get("Slots", 0); + int SlotIdx = 0; + for( Json::Value::iterator itr = AllSlots.begin(); itr != AllSlots.end(); ++itr ) + { + m_Items[ SlotIdx ].FromJson( *itr ); + SlotIdx++; + } + + // Get currently cooking item + Json::Value JsonItem = a_Value.get("Cooking", Json::nullValue ); + if( !JsonItem.empty() ) + { + cItem Item; + Item.FromJson( JsonItem ); + if( !Item.IsEmpty() ) + { + m_CookingItem = new cItem( Item ); + } + } + + m_CookTime = (float)a_Value.get("CookTime", 0).asDouble(); + m_TimeCooked = (float)a_Value.get("TimeCooked", 0).asDouble(); + m_BurnTime = (float)a_Value.get("BurnTime", 0).asDouble(); + m_TimeBurned = (float)a_Value.get("TimeBurned", 0).asDouble(); + + return true; +} + + + + + +void cFurnaceEntity::SaveToJson( Json::Value& a_Value ) +{ + a_Value["x"] = m_PosX; + a_Value["y"] = m_PosY; + a_Value["z"] = m_PosZ; + + Json::Value AllSlots; + for(unsigned int i = 0; i < 3; i++) + { + Json::Value Slot; + m_Items[ i ].GetJson( Slot ); + AllSlots.append( Slot ); + } + a_Value["Slots"] = AllSlots; + + // Currently cooking item + if( m_CookingItem ) + { + Json::Value JsonItem; + m_CookingItem->GetJson( JsonItem ); + a_Value["Cooking"] = JsonItem; + } + + a_Value["CookTime"] = m_CookTime; + a_Value["TimeCooked"] = m_TimeCooked; + a_Value["BurnTime"] = m_BurnTime; + a_Value["TimeBurned"] = m_TimeBurned; +} + + + + + +void cFurnaceEntity::SendTo(cClientHandle & a_Client) +{ + // Nothing needs to be sent + UNUSED(a_Client); +} + + + + + +void cFurnaceEntity::BroadcastProgress(int a_ProgressbarID, short a_Value) +{ + cWindow * Window = GetWindow(); + if (Window != NULL) + { + Window->BroadcastInventoryProgress(a_ProgressbarID, a_Value); + } +} + + + + diff --git a/source/BlockEntities/FurnaceEntity.h b/source/BlockEntities/FurnaceEntity.h new file mode 100644 index 000000000..0606497b2 --- /dev/null +++ b/source/BlockEntities/FurnaceEntity.h @@ -0,0 +1,76 @@ + +#pragma once + +#include "BlockEntity.h" +#include "../UI/WindowOwner.h" +#include "../Item.h" + + + + + +namespace Json +{ + class Value; +} + +class cClientHandle; +class cServer; + + + + + +class cFurnaceEntity : + public cBlockEntity, + public cBlockEntityWindowOwner +{ +public: + cFurnaceEntity(int a_X, int a_Y, int a_Z, cWorld * a_World); + virtual ~cFurnaceEntity(); + virtual void Destroy(); + + static const char * GetClassStatic() { return "cFurnaceEntity"; } + + bool LoadFromJson(const Json::Value & a_Value); + + // cBlockEntity overrides: + virtual void SaveToJson(Json::Value & a_Value) override; + virtual void SendTo(cClientHandle & a_Client) override; + virtual bool Tick(float a_Dt, cChunk & a_Chunk) override; + virtual void UsedBy(cPlayer * a_Player) override; + + bool StartCooking(void); + + /// Restarts cooking. Used after the furnace is loaded from storage to set up the internal variables so that cooking continues, if it was active. Returns true if cooking. + bool ContinueCooking(void); + + void ResetCookTimer(); + + const cItem * GetSlot(int i) const { return &(m_Items[i]); } + + void SetSlot(int a_Slot, const cItem & a_Item); + + float GetTimeCooked(void) const {return m_TimeCooked; } + float GetTimeToBurn(void) const {return m_BurnTime - m_TimeBurned; } + + void SetBurnTimes(float a_BurnTime, float a_TimeBurned) {m_BurnTime = a_BurnTime; m_TimeBurned = 0; } + void SetCookTimes(float a_CookTime, float a_TimeCooked) {m_CookTime = a_CookTime; m_TimeCooked = a_TimeCooked; } + +private: + + cItem * m_Items; + cItem * m_CookingItem; + + // All timers are in 1 ms + float m_CookTime; // Amount of time needed to fully cook current item + float m_TimeCooked; // Amount of time that the current item has been cooking + float m_BurnTime; // Amount of time that the current fuel can burn (in total); zero if no fuel burning + float m_TimeBurned; // Amount of time that the current fuel has been burning + + void BroadcastProgress(int a_ProgressbarID, short a_Value); +}; + + + + diff --git a/source/BlockEntities/JukeboxEntity.cpp b/source/BlockEntities/JukeboxEntity.cpp new file mode 100644 index 000000000..617b7bd00 --- /dev/null +++ b/source/BlockEntities/JukeboxEntity.cpp @@ -0,0 +1,123 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "JukeboxEntity.h" +#include "../World.h" +#include + + + + + +cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) + : cBlockEntity(E_BLOCK_JUKEBOX, a_BlockX, a_BlockY, a_BlockZ, a_World) + , m_Record( 0 ) +{ +} + + + + + +cJukeboxEntity::~cJukeboxEntity() +{ + if (m_Record >= 2256 && m_Record <= 2267) + { + EjectRecord(); + m_Record = 0; + } +} + + + + + +void cJukeboxEntity::UsedBy(cPlayer * a_Player) +{ + if (m_Record == 0) + { + const cItem & HeldItem = a_Player->GetEquippedItem(); + if (HeldItem.m_ItemType >= 2256 && HeldItem.m_ItemType <= 2267) + { + m_Record = HeldItem.m_ItemType; + a_Player->GetInventory().RemoveOneEquippedItem(); + PlayRecord(); + } + } + else if (m_Record >= 2256 && m_Record <= 2267) + { + EjectRecord(); + m_Record = 0; + } +} + + + + + +void cJukeboxEntity::PlayRecord( void ) +{ + m_World->BroadcastSoundParticleEffect(1005, m_PosX * 8, m_PosY * 8, m_PosZ * 8, m_Record); +} + + + + + +void cJukeboxEntity::EjectRecord( void ) +{ + cItems Drops; + Drops.push_back(cItem(m_Record, 1, 0)); + m_World->SpawnItemPickups(Drops, m_PosX, m_PosY+1, m_PosZ); + m_World->BroadcastSoundParticleEffect(1005, m_PosX * 8, m_PosY * 8, m_PosZ * 8, 0); +} + + + + + +int cJukeboxEntity::GetRecord( void ) +{ + return m_Record; +} + + + + + +void cJukeboxEntity::SetRecord( int a_Record ) +{ + m_Record = a_Record; +} + + + + + +bool cJukeboxEntity::LoadFromJson( const Json::Value & a_Value ) +{ + m_PosX = a_Value.get("x", 0).asInt(); + m_PosY = a_Value.get("y", 0).asInt(); + m_PosZ = a_Value.get("z", 0).asInt(); + + m_Record = a_Value.get("Record", 0).asInt(); + + return true; +} + + + + + +void cJukeboxEntity::SaveToJson( Json::Value & a_Value ) +{ + a_Value["x"] = m_PosX; + a_Value["y"] = m_PosY; + a_Value["z"] = m_PosZ; + + a_Value["Record"] = m_Record; +} + + + + diff --git a/source/BlockEntities/JukeboxEntity.h b/source/BlockEntities/JukeboxEntity.h new file mode 100644 index 000000000..063453607 --- /dev/null +++ b/source/BlockEntities/JukeboxEntity.h @@ -0,0 +1,43 @@ + +#pragma once + +#include "BlockEntity.h" +#include "../Player.h" + + + + + +namespace Json +{ + class Value; +} + + + + + +class cJukeboxEntity : + public cBlockEntity +{ +public: + cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World); + virtual ~cJukeboxEntity(); + + bool LoadFromJson( const Json::Value& a_Value ); + virtual void SaveToJson( Json::Value& a_Value ) override; + + int GetRecord( void ); + void SetRecord( int a_Record ); + void PlayRecord( void ); + void EjectRecord( void ); + virtual void UsedBy( cPlayer * a_Player ) override; + virtual void SendTo(cClientHandle & a_Client) override { }; + +private: + int m_Record; +}; + + + + diff --git a/source/BlockEntities/NoteEntity.cpp b/source/BlockEntities/NoteEntity.cpp new file mode 100644 index 000000000..36da13692 --- /dev/null +++ b/source/BlockEntities/NoteEntity.cpp @@ -0,0 +1,159 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "NoteEntity.h" +#include "../World.h" +#include + + +cNoteEntity::cNoteEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) + : cBlockEntity(E_BLOCK_NOTE_BLOCK, a_BlockX, a_BlockY, a_BlockZ, a_World) + , m_Pitch( 0 ) +{ +} + + + + + +cNoteEntity::~cNoteEntity() +{ +} + + + + + +void cNoteEntity::UsedBy( cPlayer * a_Player ) +{ + IncrementPitch(); + MakeSound(); +} + + + + + +void cNoteEntity::MakeSound( void ) +{ + char instrument; + AString sampleName; + + switch (m_World->GetBlock(m_PosX, m_PosY - 1, m_PosZ)) + { + case E_BLOCK_PLANKS: + case E_BLOCK_LOG: + case E_BLOCK_NOTE_BLOCK: + { + // TODO: add other wood-based blocks if needed + instrument = E_INST_DOUBLE_BASS; + sampleName = "note.db"; + break; + } + + case E_BLOCK_SAND: + case E_BLOCK_GRAVEL: + case E_BLOCK_SOULSAND: + { + instrument = E_INST_SNARE_DRUM; + sampleName = "note.snare"; + break; + } + + case E_BLOCK_GLASS: + case E_BLOCK_GLASS_PANE: + case E_BLOCK_GLOWSTONE: + { + instrument = E_INST_CLICKS; + sampleName = "note.hat"; + break; + } + + case E_BLOCK_STONE: + case E_BLOCK_STONE_BRICKS: + case E_BLOCK_COBBLESTONE: + case E_BLOCK_OBSIDIAN: + case E_BLOCK_NETHERRACK: + case E_BLOCK_BRICK: + case E_BLOCK_NETHER_BRICK: + { + // TODO: add other stone-based blocks if needed + instrument = E_INST_BASS_DRUM; + sampleName = "note.bassattack"; + break; + } + + default: + { + instrument = E_INST_HARP_PIANO; + sampleName = "note.harp"; + break; + } + } + + m_World->BroadcastBlockAction(m_PosX, m_PosY, m_PosZ, instrument, m_Pitch, E_BLOCK_NOTE_BLOCK); + + // TODO: instead of calculating the power function over and over, make a precalculated table - there's only 24 pitches after all + float calcPitch = pow(2.0f, ((float)m_Pitch - 12.0f) / 12.0f); + m_World->BroadcastSoundEffect(sampleName, m_PosX * 8, m_PosY * 8, m_PosZ * 8, 3.0f, calcPitch); +} + + + + + +char cNoteEntity::GetPitch( void ) +{ + return m_Pitch; +} + + + + + +void cNoteEntity::SetPitch( char a_Pitch ) +{ + m_Pitch = a_Pitch % 25; +} + + + + + +void cNoteEntity::IncrementPitch( void ) +{ + SetPitch( m_Pitch + 1 ); +} + + + + + +bool cNoteEntity::LoadFromJson( const Json::Value & a_Value ) +{ + + m_PosX = a_Value.get("x", 0).asInt(); + m_PosY = a_Value.get("y", 0).asInt(); + m_PosZ = a_Value.get("z", 0).asInt(); + + m_Pitch = (char)a_Value.get("p", 0).asInt(); + + return true; +} + + + + + +void cNoteEntity::SaveToJson( Json::Value & a_Value ) +{ + a_Value["x"] = m_PosX; + a_Value["y"] = m_PosY; + a_Value["z"] = m_PosZ; + + a_Value["p"] = m_Pitch; +} + + + + diff --git a/source/BlockEntities/NoteEntity.h b/source/BlockEntities/NoteEntity.h new file mode 100644 index 000000000..29ce4ef8f --- /dev/null +++ b/source/BlockEntities/NoteEntity.h @@ -0,0 +1,52 @@ + +#pragma once + +#include "BlockEntity.h" + + +namespace Json +{ + class Value; +} + + + + + +enum ENUM_NOTE_INSTRUMENTS +{ + E_INST_HARP_PIANO = 0, + E_INST_DOUBLE_BASS = 1, + E_INST_SNARE_DRUM = 2, + E_INST_CLICKS = 3, + E_INST_BASS_DRUM = 4 +}; + + + + + +class cNoteEntity : + public cBlockEntity +{ +public: + cNoteEntity(int a_X, int a_Y, int a_Z, cWorld * a_World); + virtual ~cNoteEntity(); + + bool LoadFromJson( const Json::Value& a_Value ); + virtual void SaveToJson( Json::Value& a_Value ) override; + + char GetPitch( void ); + void SetPitch( char a_Pitch ); + void IncrementPitch( void ); + void MakeSound( void ); + virtual void UsedBy( cPlayer * a_Player ) override; + virtual void SendTo(cClientHandle & a_Client) override { }; + +private: + unsigned char m_Pitch; +}; + + + + diff --git a/source/BlockEntities/SignEntity.cpp b/source/BlockEntities/SignEntity.cpp new file mode 100644 index 000000000..91cbb5a5e --- /dev/null +++ b/source/BlockEntities/SignEntity.cpp @@ -0,0 +1,130 @@ + +#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules + +#include "SignEntity.h" + +#include "../Player.h" +// #include "ClientHandle.h" +// #include "World.h" +// #include "Root.h" + +#include + + + + + +cSignEntity::cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorld * a_World) + : cBlockEntity(a_BlockType, a_X, a_Y, a_Z, a_World) +{ +} + + + + + +cSignEntity::~cSignEntity() +{ +} + + + + + +// It don't do anything when 'used' +void cSignEntity::UsedBy( cPlayer * a_Player ) +{ + (void)a_Player; +} + + + + + +void cSignEntity::SetLines( const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4 ) +{ + m_Line[0] = a_Line1; + m_Line[1] = a_Line2; + m_Line[2] = a_Line3; + m_Line[3] = a_Line4; +} + + + + + +void cSignEntity::SetLine( int a_Index, const AString & a_Line ) +{ + if( a_Index < 4 && a_Index > -1 ) + { + m_Line[a_Index] = a_Line; + } +} + + + + + +AString cSignEntity::GetLine( int a_Index ) const +{ + if( a_Index < 4 && a_Index > -1 ) + { + return m_Line[a_Index]; + } + return ""; +} + + + + + +void cSignEntity::SendTo(cClientHandle & a_Client) +{ + a_Client.SendUpdateSign(m_PosX, m_PosY, m_PosZ, m_Line[0], m_Line[1], m_Line[2], m_Line[3]); +} + + + + + +#define READ(File, Var) \ + if (File.Read(&Var, sizeof(Var)) != sizeof(Var)) \ + { \ + LOGERROR("ERROR READING cSignEntity %s FROM FILE (line %d)", #Var, __LINE__); \ + return false; \ + } + + + + + + +bool cSignEntity::LoadFromJson( const Json::Value & a_Value ) +{ + m_PosX = a_Value.get("x", 0).asInt(); + m_PosY = a_Value.get("y", 0).asInt(); + m_PosZ = a_Value.get("z", 0).asInt(); + + m_Line[0] = a_Value.get("Line1", "").asString(); + m_Line[1] = a_Value.get("Line2", "").asString(); + m_Line[2] = a_Value.get("Line3", "").asString(); + m_Line[3] = a_Value.get("Line4", "").asString(); + + return true; +} + +void cSignEntity::SaveToJson( Json::Value & a_Value ) +{ + a_Value["x"] = m_PosX; + a_Value["y"] = m_PosY; + a_Value["z"] = m_PosZ; + + a_Value["Line1"] = m_Line[0]; + a_Value["Line2"] = m_Line[1]; + a_Value["Line3"] = m_Line[2]; + a_Value["Line4"] = m_Line[3]; +} + + + + diff --git a/source/BlockEntities/SignEntity.h b/source/BlockEntities/SignEntity.h new file mode 100644 index 000000000..b4e7a141f --- /dev/null +++ b/source/BlockEntities/SignEntity.h @@ -0,0 +1,41 @@ + +#pragma once + +#include "BlockEntity.h" + + + + + +namespace Json +{ + class Value; +} + + +class cSignEntity : + public cBlockEntity +{ +public: + cSignEntity(BLOCKTYPE a_BlockType, int a_X, int a_Y, int a_Z, cWorld * a_World); + virtual ~cSignEntity(); + + bool LoadFromJson( const Json::Value& a_Value ); + virtual void SaveToJson(Json::Value& a_Value ) override; + + void SetLines( const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4 ); + void SetLine( int a_Index, const AString & a_Line ); + + AString GetLine( int a_Index ) const; + + virtual void UsedBy( cPlayer * a_Player ) override; + virtual void SendTo(cClientHandle & a_Client) override; + +private: + + AString m_Line[4]; +}; + + + + -- cgit v1.2.3