src/script/cpp_api/s_player.cpp

   1 /*
   2 Minetest
   3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
   4
   5 This program is free software; you can redistribute it and/or modify
   6 it under the terms of the GNU Lesser General Public License as published by
   7 the Free Software Foundation; either version 2.1 of the License, or
   8 (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU Lesser General Public License for more details.
  14
  15 You should have received a copy of the GNU Lesser General Public License along
  16 with this program; if not, write to the Free Software Foundation, Inc.,
  17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19
  20 #include "cpp_api/s_player.h"
  21 #include "cpp_api/s_internal.h"
  22
  23 void ScriptApiPlayer::on_newplayer(ServerActiveObject *player)
  24 {
  25         SCRIPTAPI_PRECHECKHEADER
  26
  27         // Get minetest.registered_on_newplayers
  28         lua_getglobal(L, "minetest");
  29         lua_getfield(L, -1, "registered_on_newplayers");
  30         // Call callbacks
  31         objectrefGetOrCreate(player);
  32         script_run_callbacks(L, 1, RUN_CALLBACKS_MODE_FIRST);
  33 }
  34
  35 void ScriptApiPlayer::on_dieplayer(ServerActiveObject *player)
  36 {
  37         SCRIPTAPI_PRECHECKHEADER
  38
  39         // Get minetest.registered_on_dieplayers
  40         lua_getglobal(L, "minetest");
  41         lua_getfield(L, -1, "registered_on_dieplayers");
  42         // Call callbacks
  43         objectrefGetOrCreate(player);
  44         script_run_callbacks(L, 1, RUN_CALLBACKS_MODE_FIRST);
  45 }
  46
  47 bool ScriptApiPlayer::on_respawnplayer(ServerActiveObject *player)
  48 {
  49         SCRIPTAPI_PRECHECKHEADER
  50
  51         // Get minetest.registered_on_respawnplayers
  52         lua_getglobal(L, "minetest");
  53         lua_getfield(L, -1, "registered_on_respawnplayers");
  54         // Call callbacks
  55         objectrefGetOrCreate(player);
  56         script_run_callbacks(L, 1, RUN_CALLBACKS_MODE_OR);
  57         bool positioning_handled_by_some = lua_toboolean(L, -1);
  58         return positioning_handled_by_some;
  59 }
  60
  61 void ScriptApiPlayer::on_joinplayer(ServerActiveObject *player)
  62 {
  63         SCRIPTAPI_PRECHECKHEADER
  64
  65         // Get minetest.registered_on_joinplayers
  66         lua_getglobal(L, "minetest");
  67         lua_getfield(L, -1, "registered_on_joinplayers");
  68         // Call callbacks
  69         objectrefGetOrCreate(player);
  70         script_run_callbacks(L, 1, RUN_CALLBACKS_MODE_FIRST);
  71 }
  72
  73 void ScriptApiPlayer::on_leaveplayer(ServerActiveObject *player)
  74 {
  75         SCRIPTAPI_PRECHECKHEADER
  76
  77         // Get minetest.registered_on_leaveplayers
  78         lua_getglobal(L, "minetest");
  79         lua_getfield(L, -1, "registered_on_leaveplayers");
  80         // Call callbacks
  81         objectrefGetOrCreate(player);
  82         script_run_callbacks(L, 1, RUN_CALLBACKS_MODE_FIRST);
  83 }
  84
  85 void ScriptApiPlayer::on_cheat(ServerActiveObject *player,
  86                 const std::string &cheat_type)
  87 {
  88         SCRIPTAPI_PRECHECKHEADER
  89
  90         // Get minetest.registered_on_cheats
  91         lua_getglobal(L, "minetest");
  92         lua_getfield(L, -1, "registered_on_cheats");
  93         // Call callbacks
  94         objectrefGetOrCreate(player);
  95         lua_newtable(L);
  96         lua_pushlstring(L, cheat_type.c_str(), cheat_type.size());
  97         lua_setfield(L, -2, "type");
  98         script_run_callbacks(L, 2, RUN_CALLBACKS_MODE_FIRST);
  99 }
 100
 101 void ScriptApiPlayer::on_playerReceiveFields(ServerActiveObject *player,
 102                 const std::string &formname,
 103                 const std::map<std::string, std::string> &fields)
 104 {
 105         SCRIPTAPI_PRECHECKHEADER
 106
 107         // Get minetest.registered_on_chat_messages
 108         lua_getglobal(L, "minetest");
 109         lua_getfield(L, -1, "registered_on_player_receive_fields");
 110         // Call callbacks
 111         // param 1
 112         objectrefGetOrCreate(player);
 113         // param 2
 114         lua_pushstring(L, formname.c_str());
 115         // param 3
 116         lua_newtable(L);
 117         for(std::map<std::string, std::string>::const_iterator
 118                         i = fields.begin(); i != fields.end(); i++){
 119                 const std::string &name = i->first;
 120                 const std::string &value = i->second;
 121                 lua_pushstring(L, name.c_str());
 122                 lua_pushlstring(L, value.c_str(), value.size());
 123                 lua_settable(L, -3);
 124         }
 125         script_run_callbacks(L, 3, RUN_CALLBACKS_MODE_OR_SC);
 126 }
 127 ScriptApiPlayer::~ScriptApiPlayer() {
 128 }
 129
 130