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
|
/*
* The Mana Client
* Copyright (C) 2008-2009 The Mana World Development Team
* Copyright (C) 2009-2010 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/>.
*/
#include "resources/npcdb.h"
#include "log.h"
#include "utils/xml.h"
namespace
{
NPCInfos mNPCInfos;
SpriteDisplay mUnknown;
bool mLoaded = false;
}
void NPCDB::load()
{
if (mLoaded)
return;
{
SpriteReference *unknownSprite = new SpriteReference;
unknownSprite->sprite = "error.xml";
unknownSprite->variant = 0;
mUnknown.sprites.push_back(unknownSprite);
}
logger->log("Initializing NPC database...");
XML::Document doc("npcs.xml");
xmlNodePtr rootNode = doc.rootNode();
if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "npcs"))
{
logger->error("NPC Database: Error while loading npcs.xml!");
}
//iterate <npc>s
for_each_xml_child_node(npcNode, rootNode)
{
if (!xmlStrEqual(npcNode->name, BAD_CAST "npc"))
continue;
int id = XML::getProperty(npcNode, "id", 0);
if (id == 0)
{
logger->log("NPC Database: NPC with missing ID in npcs.xml!");
continue;
}
SpriteDisplay *currentInfo = new SpriteDisplay;
for_each_xml_child_node(spriteNode, npcNode)
{
if (xmlStrEqual(spriteNode->name, BAD_CAST "sprite"))
{
SpriteReference *currentSprite = new SpriteReference;
currentSprite->sprite = (const char*)spriteNode->xmlChildrenNode->content;
currentSprite->variant = XML::getProperty(spriteNode, "variant", 0);
currentInfo->sprites.push_back(currentSprite);
}
else if (xmlStrEqual(spriteNode->name, BAD_CAST "particlefx"))
{
std::string particlefx = (const char*)spriteNode->xmlChildrenNode->content;
currentInfo->particles.push_back(particlefx);
}
}
mNPCInfos[id] = currentInfo;
}
mLoaded = true;
}
void NPCDB::unload()
{
for ( NPCInfosIterator i = mNPCInfos.begin();
i != mNPCInfos.end();
i++)
{
while (!i->second->sprites.empty())
{
delete i->second->sprites.front();
i->second->sprites.pop_front();
}
delete i->second;
}
mNPCInfos.clear();
while (!mUnknown.sprites.empty())
{
delete mUnknown.sprites.front();
mUnknown.sprites.pop_front();
}
mLoaded = false;
}
const SpriteDisplay& NPCDB::get(int id)
{
NPCInfosIterator i = mNPCInfos.find(id);
if (i == mNPCInfos.end())
{
logger->log("NPCDB: Warning, unknown NPC ID %d requested", id);
return mUnknown;
}
else
{
return *(i->second);
}
}
|
