forked from Mirrorlandia_minetest/minetest
79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
/*
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Minetest
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Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "lua_api/l_base.h"
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#include "lua_api/l_internal.h"
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#include "cpp_api/s_base.h"
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#include <mods.h>
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#include <server.h>
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ScriptApiBase *ModApiBase::getScriptApiBase(lua_State *L)
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{
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// Get server from registry
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lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_SCRIPTAPI);
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ScriptApiBase *sapi_ptr = (ScriptApiBase*) lua_touserdata(L, -1);
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lua_pop(L, 1);
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return sapi_ptr;
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}
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Server *ModApiBase::getServer(lua_State *L)
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{
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return getScriptApiBase(L)->getServer();
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}
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Environment *ModApiBase::getEnv(lua_State *L)
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{
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return getScriptApiBase(L)->getEnv();
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}
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GUIEngine *ModApiBase::getGuiEngine(lua_State *L)
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{
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return getScriptApiBase(L)->getGuiEngine();
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}
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std::string ModApiBase::getCurrentModPath(lua_State *L)
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{
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lua_rawgeti(L, LUA_REGISTRYINDEX, CUSTOM_RIDX_CURRENT_MOD_NAME);
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const char *current_mod_name = lua_tostring(L, -1);
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if (!current_mod_name)
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return ".";
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const ModSpec *mod = getServer(L)->getModSpec(current_mod_name);
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if (!mod)
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return ".";
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return mod->path;
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}
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bool ModApiBase::registerFunction(
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lua_State *L,
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const char *name,
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lua_CFunction fct,
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int top)
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{
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//TODO check presence first!
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lua_pushstring(L,name);
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lua_pushcfunction(L,fct);
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lua_settable(L, top);
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return true;
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}
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