819 

   819 

   820 // open internal libraries

   820 // open internal libraries

   821 luaopen_base(luaState);

   821 luaopen_base(luaState);

   822 luaopen_string(luaState);

   822 luaopen_string(luaState);

   823 luaopen_math(luaState);

   823 luaopen_math(luaState);

   824 

   825 

   825 // import some variables

   826 // import some variables

   826 ScriptSetInteger('LAND_WIDTH', LAND_WIDTH);

   827 ScriptSetInteger('LAND_WIDTH', LAND_WIDTH);

   827 ScriptSetInteger('LAND_HEIGHT', LAND_HEIGHT);

   828 ScriptSetInteger('LAND_HEIGHT', LAND_HEIGHT);

   828 

   829