configmanager.cpp

   1 #include "configmanager.h"
   2 #include "luaenv.h"
   3
   4 static std::map<std::string, int> *scr = NULL;
   5 static std::map<std::string, Ponto> *play = NULL;
   6 static std::list<std::string> *m = NULL;
   7
   8 static int regscreen(lua_State *L) {
   9         const char *name = lua_tostring(L, 1);
  10         double value = lua_tonumber(L, 2);
  11         (*scr)[name] = (int) value;
  12         return 0;
  13 }
  14
  15 static int regplayer(lua_State *L) {
  16         const char *name = lua_tostring(L, 1);
  17         double x = lua_tonumber(L, 2);
  18         double y = lua_tonumber(L, 3);
  19         (*play)[name] = Ponto(x, y);
  20         return 0;
  21 }
  22
  23 static int regplayerhp(lua_State *L) {
  24         const char *name = lua_tostring(L, 1);
  25         double x = lua_tonumber(L, 2);
  26         (*scr)[name] = x;
  27         return 0;
  28 }
  29
  30 static int regmap(lua_State *L) {
  31         m->push_back(lua_tostring(L, 1));
  32         return 0;
  33 }
  34
  35 ConfigManager::ConfigManager() {
  36     lstate = NULL;
  37 }
  38
  39 std::string ConfigManager::previousMap() {
  40         return map != maps.begin() ? *(--map) : *map;
  41 }
  42
  43 std::string ConfigManager::currentMap() {
  44         return *map;
  45 }
  46
  47 std::string ConfigManager::nextMap() {
  48         return map != --(maps.end()) ? *(++map) : *map;
  49 }
  50
  51 void ConfigManager::load() {
  52         if (lstate != NULL)
  53                 lua_close(lstate);
  54         integer.clear();
  55         ponto.clear();
  56         maps.clear();
  57         scr = &integer;
  58         play = &ponto;
  59         m = &maps;
  60         lstate = newState();
  61         registerFunction(lstate, "regscreen", regscreen);
  62         registerFunction(lstate, "regplayer", regplayer);
  63         registerFunction(lstate, "regplayerhp", regplayerhp);
  64         registerFunction(lstate, "regmap", regmap);
  65         doLuaFile(lstate,"configmanager.lua");
  66         doLuaFile(lstate,"config.lua");
  67         map = maps.begin();
  68 }