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
|
#pragma once
#include "Defines.h"
#include "BlockID.h"
namespace Json
{
class Value;
}
// tolua_begin
class cItem
{
public:
cItem(short a_ItemType = E_ITEM_EMPTY, char a_ItemCount = 0, short a_ItemDamage = 0)
: m_ItemType (a_ItemType)
, m_ItemCount (a_ItemCount)
, m_ItemDamage(a_ItemDamage)
{
if (!IsValidItem(m_ItemType))
{
m_ItemType = E_ITEM_EMPTY;
}
}
void Empty(void)
{
m_ItemType = E_ITEM_EMPTY;
m_ItemCount = 0;
m_ItemDamage = 0;
}
void Clear(void)
{
m_ItemType = E_ITEM_EMPTY;
m_ItemCount = 0;
m_ItemDamage = 0;
}
bool IsEmpty(void) const
{
return ((m_ItemType <= 0) || (m_ItemCount <= 0));
}
bool IsEqual(const cItem & a_Item) const
{
return (IsSameType(a_Item) && (m_ItemDamage == a_Item.m_ItemDamage));
}
bool IsSameType(const cItem & a_Item) const
{
return (m_ItemType == a_Item.m_ItemType) || (IsEmpty() && a_Item.IsEmpty());
}
/// Returns a copy of this item with m_ItemCount set to 1. Useful to preserve enchantments etc. on stacked items
cItem CopyOne(void) const;
/// Returns the maximum damage value that this item can have; zero if damage is not applied
short GetMaxDamage(void) const;
/// Damages a weapon / tool. Returns true when damage reaches max value and the item should be destroyed
bool DamageItem(void);
inline bool IsDamageable(void) const { return (GetMaxDamage() > 0); }
/// Returns true if this itemstack can stack with the specified stack (types match, enchantments etc.) ItemCounts are ignored!
bool IsStackableWith(const cItem & a_OtherStack);
// tolua_end
void GetJson( Json::Value & a_OutValue ) const;
void FromJson( const Json::Value & a_Value );
// tolua_begin
static bool IsEnchantable(short a_ItemType);
short m_ItemType;
char m_ItemCount;
short m_ItemDamage;
};
// tolua_end
/** This class bridges a vector of cItem for safe access via Lua. It checks boundaries for all accesses
Note that this class is zero-indexed!
*/
class cItems // tolua_export
: public std::vector<cItem>
{ // tolua_export
public:
// tolua_begin
/// Need a Lua-accessible constructor
cItems(void) {}
cItem * Get (int a_Idx);
void Set (int a_Idx, const cItem & a_Item);
void Add (const cItem & a_Item) {push_back(a_Item); }
void Delete(int a_Idx);
void Clear (void) {clear(); }
int Size (void) {return size(); }
void Set (int a_Idx, ENUM_ITEM_ID a_ItemType, char a_ItemCount, short a_ItemDamage);
void Add (ENUM_ITEM_ID a_ItemType, char a_ItemCount, short a_ItemDamage)
{
push_back(cItem(a_ItemType, a_ItemCount, a_ItemDamage));
}
// tolua_end
} ; // tolua_export
/// Used to store loot probability tables
class cLootProbab
{
public:
cItem m_Item;
int m_MinAmount;
int m_MaxAmount;
int m_Weight;
} ;
|
