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
|
/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2017 nerzhul, Loic Blot <loic.blot@unix-experience.fr>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "s_client.h"
#include "s_internal.h"
#include "client.h"
#include "common/c_converter.h"
#include "common/c_content.h"
void ScriptApiClient::on_shutdown()
{
SCRIPTAPI_PRECHECKHEADER
// Get registered shutdown hooks
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_shutdown");
// Call callbacks
runCallbacks(0, RUN_CALLBACKS_MODE_FIRST);
}
bool ScriptApiClient::on_sending_message(const std::string &message)
{
SCRIPTAPI_PRECHECKHEADER
// Get core.registered_on_chat_messages
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_sending_chat_messages");
// Call callbacks
lua_pushstring(L, message.c_str());
runCallbacks(1, RUN_CALLBACKS_MODE_OR_SC);
bool ate = lua_toboolean(L, -1);
return ate;
}
bool ScriptApiClient::on_receiving_message(const std::string &message)
{
SCRIPTAPI_PRECHECKHEADER
// Get core.registered_on_chat_messages
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_receiving_chat_messages");
// Call callbacks
lua_pushstring(L, message.c_str());
runCallbacks(1, RUN_CALLBACKS_MODE_OR_SC);
bool ate = lua_toboolean(L, -1);
return ate;
}
void ScriptApiClient::on_damage_taken(int32_t damage_amount)
{
SCRIPTAPI_PRECHECKHEADER
// Get core.registered_on_chat_messages
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_damage_taken");
// Call callbacks
lua_pushinteger(L, damage_amount);
runCallbacks(1, RUN_CALLBACKS_MODE_OR_SC);
}
void ScriptApiClient::on_hp_modification(int32_t newhp)
{
SCRIPTAPI_PRECHECKHEADER
// Get core.registered_on_chat_messages
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_hp_modification");
// Call callbacks
lua_pushinteger(L, newhp);
runCallbacks(1, RUN_CALLBACKS_MODE_OR_SC);
}
void ScriptApiClient::on_death()
{
SCRIPTAPI_PRECHECKHEADER
// Get registered shutdown hooks
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_death");
// Call callbacks
runCallbacks(0, RUN_CALLBACKS_MODE_FIRST);
}
void ScriptApiClient::environment_step(float dtime)
{
SCRIPTAPI_PRECHECKHEADER
// Get core.registered_globalsteps
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_globalsteps");
// Call callbacks
lua_pushnumber(L, dtime);
try {
runCallbacks(1, RUN_CALLBACKS_MODE_FIRST);
} catch (LuaError &e) {
getClient()->setFatalError(std::string("Client environment_step: ") + e.what() + "\n"
+ script_get_backtrace(L));
}
}
void ScriptApiClient::on_formspec_input(const std::string &formname,
const StringMap &fields)
{
SCRIPTAPI_PRECHECKHEADER
// Get core.registered_on_chat_messages
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_formspec_input");
// Call callbacks
// param 1
lua_pushstring(L, formname.c_str());
// param 2
lua_newtable(L);
StringMap::const_iterator it;
for (it = fields.begin(); it != fields.end(); ++it) {
const std::string &name = it->first;
const std::string &value = it->second;
lua_pushstring(L, name.c_str());
lua_pushlstring(L, value.c_str(), value.size());
lua_settable(L, -3);
}
runCallbacks(2, RUN_CALLBACKS_MODE_OR_SC);
}
bool ScriptApiClient::on_dignode(v3s16 p, MapNode node)
{
SCRIPTAPI_PRECHECKHEADER
INodeDefManager *ndef = getClient()->ndef();
// Get core.registered_on_dignode
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_dignode");
// Push data
push_v3s16(L, p);
pushnode(L, node, ndef);
// Call functions
runCallbacks(2, RUN_CALLBACKS_MODE_OR);
return lua_toboolean(L, -1);
}
bool ScriptApiClient::on_punchnode(v3s16 p, MapNode node)
{
SCRIPTAPI_PRECHECKHEADER
INodeDefManager *ndef = getClient()->ndef();
// Get core.registered_on_punchgnode
lua_getglobal(L, "core");
lua_getfield(L, -1, "registered_on_punchnode");
// Push data
push_v3s16(L, p);
pushnode(L, node, ndef);
// Call functions
runCallbacks(2, RUN_CALLBACKS_MODE_OR);
bool blocked = lua_toboolean(L, -1);
return blocked;
}
|
