Method loadSettings

plugins/rendermax/renderer_light.cpp:1166–1239

    dayColors.push_back(rgbf(0,0,0));
}
void lightingEngineViewscreen::loadSettings()
{
    std::string rawFolder;
    if(df::global::world->cur_savegame.save_dir!="")
    {
        rawFolder= "save/" + (df::global::world->cur_savegame.save_dir) + "/";
    }
    else
    {
        rawFolder= "dfhack-config/";
    }
    const std::string settingsfile=rawFolder+"rendermax.lua";

    color_ostream_proxy out(Core::getInstance().getConsole());

    lua_State* s=DFHack::Lua::Core::State;
    lua_newtable(s);
    int env=lua_gettop(s);
    try{
        int ret=luaL_loadfile(s,settingsfile.c_str());
        if(ret==LUA_ERRFILE)
        {
            out.printerr("File not found:{}\n",settingsfile);
            lua_pop(s,1);
        }
        else if(ret==LUA_ERRSYNTAX)
        {
            out.printerr("Syntax error:\n\t{}\n",lua_tostring(s,-1));
        }
        else
        {
            lua_pushvalue(s,env);

            if(Lua::SafeCall(out,s,1,0))
            {
                lua_pushcfunction(s, parseMaterials);
                lua_pushlightuserdata(s, this);
                lua_pushvalue(s,env);
                Lua::SafeCall(out,s,2,0);
                out.print("{} materials loaded\n",matDefs.size());

                lua_pushcfunction(s, parseSpecial);
                lua_pushlightuserdata(s, this);
                lua_pushvalue(s,env);
                Lua::SafeCall(out,s,2,0);
                out.print("{} day light colors loaded\n",dayColors.size());

                lua_pushcfunction(s, parseBuildings);
                lua_pushlightuserdata(s, this);
                lua_pushvalue(s,env);
                Lua::SafeCall(out,s,2,0);
                out.print("{} buildings loaded\n",buildingDefs.size());

                lua_pushcfunction(s, parseCreatures);
                lua_pushlightuserdata(s, this);
                lua_pushvalue(s,env);
                Lua::SafeCall(out,s,2,0);
                out.print("{} creatures loaded\n",creatureDefs.size());