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-rw-r--r--source/cChestEntity.cpp468
1 files changed, 234 insertions, 234 deletions
diff --git a/source/cChestEntity.cpp b/source/cChestEntity.cpp
index 35fb2894e..d2cc168b0 100644
--- a/source/cChestEntity.cpp
+++ b/source/cChestEntity.cpp
@@ -1,234 +1,234 @@
-
-#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
-
-#include "cChestEntity.h"
-#include "cItem.h"
-#include "cClientHandle.h"
-#include "cPlayer.h"
-#include "cWindow.h"
-#include "cWorld.h"
-#include "cRoot.h"
-#include "cPickup.h"
-#include <json/json.h>
-
-
-
-
-
-class cWorld;
-class cRoot;
-
-
-
-
-
-cChestEntity::cChestEntity(int a_X, int a_Y, int a_Z, cWorld * a_World)
- : cBlockEntity( E_BLOCK_CHEST, a_X, a_Y, a_Z, a_World)
- , m_TopChest( false )
- , m_JoinedChest( NULL )
-{
- m_Content = new cItem[ c_ChestHeight * c_ChestWidth ];
-}
-
-
-
-
-
-cChestEntity::~cChestEntity()
-{
- if( GetWindow() )
- {
- GetWindow()->OwnerDestroyed();
- }
-
- if( m_Content )
- {
- delete [] m_Content;
- }
-}
-
-
-
-
-
-void cChestEntity::Destroy()
-{
- // Drop items
- cItems Pickups;
- for( int i = 0; i < c_ChestHeight * c_ChestWidth; ++i )
- {
- if( !m_Content[i].IsEmpty() )
- {
- Pickups.push_back(m_Content[i]);
- m_Content[i].Empty();
- }
- }
- m_World->SpawnItemPickups(Pickups, m_PosX, m_PosY, m_PosZ);
- if (m_JoinedChest)
- {
- m_JoinedChest->RemoveJoinedChest(this);
- }
-}
-
-
-
-
-
-const cItem * cChestEntity::GetSlot( int a_Slot ) const
-{
- if( a_Slot > -1 && a_Slot < c_ChestHeight*c_ChestWidth )
- {
- return &m_Content[ a_Slot ];
- }
- return 0;
-}
-
-
-
-
-
-void cChestEntity::SetSlot( int a_Slot, cItem & a_Item )
-{
- if( a_Slot > -1 && a_Slot < c_ChestHeight*c_ChestWidth )
- {
- m_Content[a_Slot] = a_Item;
- }
-}
-
-
-
-
-
-#define READ(File, Var) \
- if (File.Read(&Var, sizeof(Var)) != sizeof(Var)) \
- { \
- LOGERROR("ERROR READING cChestEntity %s FROM FILE (line %d)", #Var, __LINE__); \
- return false; \
- }
-
-
-
-
-
-
-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;
-
- unsigned int NumSlots = c_ChestHeight*c_ChestWidth;
- Json::Value AllSlots;
- for(unsigned int i = 0; i < NumSlots; i++)
- {
- Json::Value Slot;
- const cItem * Item = GetSlot( i );
- if( Item ) Item->GetJson( Slot );
- AllSlots.append( Slot );
- }
- a_Value["Slots"] = AllSlots;
-}
-
-
-
-
-
-void cChestEntity::SendTo( cClientHandle* a_Client, cServer* a_Server )
-{
- (void)a_Client;
- (void)a_Server;
- return;
-}
-
-
-
-
-
-void cChestEntity::UsedBy( cPlayer * a_Player )
-{
- if( !GetWindow() )
- {
- cWindow* Window = new cWindow( this, true );
- Window->SetSlots( GetContents(), GetChestHeight()*c_ChestWidth );
- Window->SetWindowID( 1 );
- Window->SetWindowType( cWindow::Chest );
- Window->SetWindowTitle("UberChest");
- Window->GetOwner()->SetEntity(this);
- OpenWindow( Window );
- }
- if ( GetWindow() )
- {
- if( a_Player->GetWindow() != GetWindow() )
- {
- a_Player->OpenWindow( GetWindow() );
- GetWindow()->SendWholeWindow( a_Player->GetClientHandle() );
- }
- }
- cPacket_BlockAction ChestOpen;
- ChestOpen.m_PosX = GetPosX();
- ChestOpen.m_PosY = (short)GetPosY();
- ChestOpen.m_PosZ = GetPosZ();
- ChestOpen.m_Byte1 = (char)1;
- ChestOpen.m_Byte2 = (char)1;
- m_World->BroadcastToChunkOfBlock(m_PosX, m_PosY, m_PosZ, &ChestOpen);
-
- // 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, ChunkY = 0, ChunkZ;
- cChunkDef::BlockToChunk(m_PosX, m_PosY, m_PosZ, ChunkX, ChunkZ);
- m_World->MarkChunkDirty(ChunkX, ChunkY, ChunkZ);
-}
-
-
-
-
-
-cItem *cChestEntity::GetContents(bool a_OnlyThis)
-{
- if (m_JoinedChest && !a_OnlyThis)
- {
- cItem *Combined = new cItem[GetChestHeight()*c_ChestWidth];
- int i;
- cItem *first = (m_TopChest) ? GetContents(true) : m_JoinedChest->GetContents(true);
- cItem *second = (!m_TopChest) ? GetContents(true) : m_JoinedChest->GetContents(true);
- for (i=0; i < GetChestHeight()*c_ChestWidth; i++)
- {
- int index = i % c_ChestHeight*c_ChestWidth;
- if (i < c_ChestHeight*c_ChestWidth)
- Combined[index] = first[index];
- else
- Combined[index] = second[index];
- }
- return Combined;
- }
- else
- return m_Content;
-}
-
-
-
-
+
+#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "cChestEntity.h"
+#include "cItem.h"
+#include "cClientHandle.h"
+#include "cPlayer.h"
+#include "cWindow.h"
+#include "cWorld.h"
+#include "cRoot.h"
+#include "cPickup.h"
+#include <json/json.h>
+
+
+
+
+
+class cWorld;
+class cRoot;
+
+
+
+
+
+cChestEntity::cChestEntity(int a_X, int a_Y, int a_Z, cWorld * a_World)
+ : cBlockEntity( E_BLOCK_CHEST, a_X, a_Y, a_Z, a_World)
+ , m_TopChest( false )
+ , m_JoinedChest( NULL )
+{
+ m_Content = new cItem[ c_ChestHeight * c_ChestWidth ];
+}
+
+
+
+
+
+cChestEntity::~cChestEntity()
+{
+ if( GetWindow() )
+ {
+ GetWindow()->OwnerDestroyed();
+ }
+
+ if( m_Content )
+ {
+ delete [] m_Content;
+ }
+}
+
+
+
+
+
+void cChestEntity::Destroy()
+{
+ // Drop items
+ cItems Pickups;
+ for( int i = 0; i < c_ChestHeight * c_ChestWidth; ++i )
+ {
+ if( !m_Content[i].IsEmpty() )
+ {
+ Pickups.push_back(m_Content[i]);
+ m_Content[i].Empty();
+ }
+ }
+ m_World->SpawnItemPickups(Pickups, m_PosX, m_PosY, m_PosZ);
+ if (m_JoinedChest)
+ {
+ m_JoinedChest->RemoveJoinedChest(this);
+ }
+}
+
+
+
+
+
+const cItem * cChestEntity::GetSlot( int a_Slot ) const
+{
+ if( a_Slot > -1 && a_Slot < c_ChestHeight*c_ChestWidth )
+ {
+ return &m_Content[ a_Slot ];
+ }
+ return 0;
+}
+
+
+
+
+
+void cChestEntity::SetSlot( int a_Slot, cItem & a_Item )
+{
+ if( a_Slot > -1 && a_Slot < c_ChestHeight*c_ChestWidth )
+ {
+ m_Content[a_Slot] = a_Item;
+ }
+}
+
+
+
+
+
+#define READ(File, Var) \
+ if (File.Read(&Var, sizeof(Var)) != sizeof(Var)) \
+ { \
+ LOGERROR("ERROR READING cChestEntity %s FROM FILE (line %d)", #Var, __LINE__); \
+ return false; \
+ }
+
+
+
+
+
+
+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;
+
+ unsigned int NumSlots = c_ChestHeight*c_ChestWidth;
+ Json::Value AllSlots;
+ for(unsigned int i = 0; i < NumSlots; i++)
+ {
+ Json::Value Slot;
+ const cItem * Item = GetSlot( i );
+ if( Item ) Item->GetJson( Slot );
+ AllSlots.append( Slot );
+ }
+ a_Value["Slots"] = AllSlots;
+}
+
+
+
+
+
+void cChestEntity::SendTo( cClientHandle* a_Client, cServer* a_Server )
+{
+ (void)a_Client;
+ (void)a_Server;
+ return;
+}
+
+
+
+
+
+void cChestEntity::UsedBy( cPlayer * a_Player )
+{
+ if( !GetWindow() )
+ {
+ cWindow* Window = new cWindow( this, true );
+ Window->SetSlots( GetContents(), GetChestHeight()*c_ChestWidth );
+ Window->SetWindowID( 1 );
+ Window->SetWindowType( cWindow::Chest );
+ Window->SetWindowTitle("UberChest");
+ Window->GetOwner()->SetEntity(this);
+ OpenWindow( Window );
+ }
+ if ( GetWindow() )
+ {
+ if( a_Player->GetWindow() != GetWindow() )
+ {
+ a_Player->OpenWindow( GetWindow() );
+ GetWindow()->SendWholeWindow( a_Player->GetClientHandle() );
+ }
+ }
+ cPacket_BlockAction ChestOpen;
+ ChestOpen.m_PosX = GetPosX();
+ ChestOpen.m_PosY = (short)GetPosY();
+ ChestOpen.m_PosZ = GetPosZ();
+ ChestOpen.m_Byte1 = (char)1;
+ ChestOpen.m_Byte2 = (char)1;
+ m_World->BroadcastToChunkOfBlock(m_PosX, m_PosY, m_PosZ, &ChestOpen);
+
+ // 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, ChunkY = 0, ChunkZ;
+ cChunkDef::BlockToChunk(m_PosX, m_PosY, m_PosZ, ChunkX, ChunkZ);
+ m_World->MarkChunkDirty(ChunkX, ChunkY, ChunkZ);
+}
+
+
+
+
+
+cItem *cChestEntity::GetContents(bool a_OnlyThis)
+{
+ if (m_JoinedChest && !a_OnlyThis)
+ {
+ cItem *Combined = new cItem[GetChestHeight()*c_ChestWidth];
+ int i;
+ cItem *first = (m_TopChest) ? GetContents(true) : m_JoinedChest->GetContents(true);
+ cItem *second = (!m_TopChest) ? GetContents(true) : m_JoinedChest->GetContents(true);
+ for (i=0; i < GetChestHeight()*c_ChestWidth; i++)
+ {
+ int index = i % c_ChestHeight*c_ChestWidth;
+ if (i < c_ChestHeight*c_ChestWidth)
+ Combined[index] = first[index];
+ else
+ Combined[index] = second[index];
+ }
+ return Combined;
+ }
+ else
+ return m_Content;
+}
+
+
+
+
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