blob: 4ed552ed2a266b567098e1c0c5f7768a407fa851 (
plain) (
blame)
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
|
/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2012 The Mana Developers
*
* This file is part of The Mana Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "event.h"
#include "resources/image.h"
#include "resources/itemdb.h"
const int ITEM_ICON_SIZE = 32;
/**
* Represents one or more instances of a certain item type.
*/
class Item
{
public:
Item(int id = -1, int quantity = 0, bool equipped = false);
virtual ~Item() = default;
/**
* Sets the item id, identifying the item type.
*/
void setId(int id);
/**
* Returns the item id.
*/
int getId() const { return mId; }
/**
* Returns the item image.
*/
Image *getImage() const { return mImage; }
/**
* Sets the number of items.
*/
void setQuantity(int quantity) { mQuantity = quantity; }
/**
* Increases the number of items by the given amount.
*/
void increaseQuantity(int amount) { mQuantity += amount; }
/**
* Returns the number of items.
*/
int getQuantity() const { return mQuantity; }
/**
* Sets whether this item is equipped.
*/
void setEquipped(bool equipped) { mEquipped = equipped; }
/**
* Returns whether this item is equipped.
*/
bool isEquipped() const { return mEquipped; }
/**
* Returns whether this item is equippable.
*/
bool isEquippable() const;
/**
* Sets the inventory index of this item.
*/
void setInvIndex(int index) { mInvIndex = index; }
/**
* Returns the inventory index of this item.
*/
int getInvIndex() const { return mInvIndex; }
void doEvent(Event::Type eventType);
void doEvent(Event::Type eventType, int amount);
/**
* Returns information about this item type.
*/
const ItemInfo &getInfo() const { return itemDb->get(mId); }
protected:
int mId; /**< Item type id. */
ResourceRef<Image> mImage; /**< Item image. */
int mQuantity; /**< Number of items. */
bool mEquipped; /**< Item is equipped. */
int mInvIndex; /**< Inventory index. */
};
|
