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
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
/*
* The ManaVerse Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2019 The ManaPlus Developers
*
* This file is part of The ManaVerse 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 "net/ea/npcrecv.h"
#include "gui/viewport.h"
#include "gui/windows/npcdialog.h"
#include "net/messagein.h"
#include "net/npchandler.h"
#include "utils/langs.h"
#include "debug.h"
namespace Ea
{
namespace NpcRecv
{
NpcDialog *mDialog = nullptr;
bool mRequestLang = false;
} // namespace NpcRecv
void NpcRecv::processNpcChoice(Net::MessageIn &msg)
{
msg.readInt16("len");
npcHandler->getNpc(msg, NpcAction::Other);
mRequestLang = false;
if (mDialog != nullptr)
{
mDialog->choiceRequest();
mDialog->parseListItems(msg.readString(msg.getLength() - 8,
"select items"));
}
else
{
msg.readString(msg.getLength() - 8, "select items");
}
}
void NpcRecv::processNpcMessage(Net::MessageIn &msg)
{
msg.readInt16("len");
npcHandler->getNpc(msg, NpcAction::Other);
mRequestLang = false;
const std::string message = msg.readString(msg.getLength() - 8, "message");
// ignore future legacy npc commands.
if (message.size() > 3 && message.substr(0, 3) == "###")
return;
if (mDialog != nullptr)
mDialog->addText(message, true);
}
void NpcRecv::processNpcClose(Net::MessageIn &msg)
{
// Show the close button
npcHandler->getNpc(msg, NpcAction::Close);
mRequestLang = false;
if (mDialog != nullptr)
mDialog->showCloseButton();
}
void NpcRecv::processNpcNext(Net::MessageIn &msg)
{
// Show the next button
npcHandler->getNpc(msg, NpcAction::Next);
mRequestLang = false;
if (mDialog != nullptr)
mDialog->showNextButton();
}
void NpcRecv::processNpcIntInput(Net::MessageIn &msg)
{
// Request for an integer
npcHandler->getNpc(msg, NpcAction::Other);
mRequestLang = false;
if (mDialog != nullptr)
mDialog->integerRequest(0, 0, 2147483647);
}
void NpcRecv::processNpcStrInput(Net::MessageIn &msg)
{
// Request for a string
BeingId npcId = npcHandler->getNpc(msg, NpcAction::Other);
if (mRequestLang)
{
mRequestLang = false;
npcHandler->stringInput(npcId, getLangSimple());
}
else if (mDialog != nullptr)
{
mDialog->textRequest(std::string());
}
}
void NpcRecv::processNpcCommand(Net::MessageIn &msg)
{
const BeingId npcId = npcHandler->getNpc(msg, NpcAction::Other);
mRequestLang = false;
const int cmd = msg.readInt16("cmd");
const BeingId id = msg.readBeingId("id");
const int x = msg.readInt16("x");
const int y = msg.readInt16("y");
switch (cmd)
{
case 0:
mRequestLang = true;
break;
case 1:
if (viewport != nullptr)
viewport->moveCameraToActor(npcId, 0, 0);
break;
case 2:
if (viewport != nullptr)
{
if (id == BeingId_zero)
viewport->moveCameraToPosition(x, y);
else
viewport->moveCameraToActor(id, x, y);
}
break;
case 3:
if (viewport != nullptr)
viewport->returnCamera();
break;
case 4:
if (viewport != nullptr)
{
viewport->moveCameraRelative(x, y);
}
break;
case 5: // close dialog
if (mDialog != nullptr)
mDialog->restoreCamera();
npcHandler->closeDialog(npcId);
break;
case 6: // show avatar
if (mDialog != nullptr)
{
mDialog->showAvatar(fromInt(id, BeingTypeId));
}
break;
case 7: // set avatar direction
if (mDialog != nullptr)
{
mDialog->setAvatarDirection(
Net::MessageIn::fromServerDirection(
CAST_U8(id)));
}
break;
case 8: // set avatar action
if (mDialog != nullptr)
mDialog->setAvatarAction(toInt(id, int));
break;
case 9: // clear npc dialog
if (mDialog != nullptr)
mDialog->clearRows();
break;
case 10: // send selected item id
{
int invSize = toInt(id, int);
if (invSize == 0)
invSize = 1;
if (mDialog != nullptr)
mDialog->itemRequest(invSize);
break;
}
case 11: // send selected item index
{
int invSize = toInt(id, int);
if (invSize == 0)
invSize = 1;
if (mDialog != nullptr)
mDialog->itemIndexRequest(invSize);
break;
}
case 12: // send complex items
{
int invSize = toInt(id, int);
if (invSize == 0)
invSize = 1;
if (mDialog != nullptr)
mDialog->itemCraftRequest(invSize);
break;
}
case 14:
{
const NpcDialogs::iterator it = NpcDialog::mNpcDialogs.find(npcId);
if (it != NpcDialog::mNpcDialogs.end())
{
NpcDialog *const dialog = (*it).second;
if (dialog != nullptr)
dialog->close();
if (dialog == Ea::NpcRecv::mDialog)
Ea::NpcRecv::mDialog = nullptr;
NpcDialog::mNpcDialogs.erase(it);
}
break;
}
default:
UNIMPLEMENTEDPACKETFIELD(cmd);
break;
}
}
void NpcRecv::processChangeTitle(Net::MessageIn &msg)
{
msg.readInt16("len");
npcHandler->getNpc(msg, NpcAction::Other);
mRequestLang = false;
if (mDialog != nullptr)
{
const std::string str = msg.readString(-1, "title");
mDialog->setCaption(str);
}
}
} // namespace Ea
|
