1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
#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 "cChunk.h"
#include <json/json.h>
class cWorld;
class cRoot;
cChestEntity::cChestEntity(int a_X, int a_Y, int a_Z, cChunk* a_Chunk)
: cBlockEntity( E_BLOCK_CHEST, a_X, a_Y, a_Z, a_Chunk )
, m_TopChest( false )
, m_JoinedChest( 0 )
{
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
for( int i = 0; i < c_ChestHeight * c_ChestWidth; ++i )
{
if( !m_Content[i].IsEmpty() )
{
cPickup* Pickup = new cPickup( m_PosX*32 + 16, m_PosY*32 + 16, m_PosZ*32 + 16, m_Content[i], 0, 1.f, 0 );
Pickup->Initialize( GetChunk()->GetWorld() );
m_Content[i].Empty();
}
}
if (m_JoinedChest)
m_JoinedChest->RemoveJoinedChest(this);
}
cItem * cChestEntity::GetSlot( int a_Slot )
{
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::LoadFromFile(cFile & f)
{
READ(f, m_PosX);
READ(f, m_PosY);
READ(f, m_PosZ);
unsigned int NumSlots = 0;
READ(f, NumSlots);
for(unsigned int i = 0; i < NumSlots; i++)
{
cItem Item;
READ(f, Item.m_ItemID);
READ(f, Item.m_ItemCount);
READ(f, Item.m_ItemHealth);
SetSlot( i, Item );
}
return true;
}
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;
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 )
{
LOG("Used a chest");
// m_Content[0].m_ItemCount = 1;
// m_Content[0].m_ItemID = E_ITEM_STONE;
// m_Content[0].m_ItemHealth = 0;
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;
cWorld::PlayerList PlayerList = cRoot::Get()->GetWorld()->GetAllPlayers();
for( cWorld::PlayerList::iterator itr = PlayerList.begin(); itr != PlayerList.end(); ++itr )
{
if ((*itr) && (*itr)->GetClientHandle() && !((*itr)->GetClientHandle()->IsDestroyed())) {
(*itr)->GetClientHandle()->Send( ChestOpen );
}
}
}
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;
}
|
