dl_lua.h

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#pragma once
 
#include <string>
#include <unordered_map>
 
#define LUA_USE_APICHECK
//#define LUABRIDGE_HAS_EXCEPTIONS 0
 
// std::span会转为lua的table，故而无法转回来，所以关闭默认实现
#define LUABRIDGE_DISABLE_CXX20_SPAN
#include <lua.hpp>
#include <LuaBridge/LuaBridge.h>
 
#include "dl_io.h"
 
struct lua_State;
namespace dl
{
class LuaScript
{
public:
    LuaScript();
    ~LuaScript();
 
    struct Env
    {
        //std::string _funcUpdate;
    };
    void SetPathRoot(std::string_view str) { _pathRoot = std::string{ str }; }
 
 
    bool DoString(std::string_view str);
    bool DoFile(std::string_view path_name);
 
    //bool ExcuteFunction(std::string_view name)
    //{
    //  luabridge::LuaRef v = luabridge::getGlobal(L, name.data());
    //  luabridge::LuaResult ret = v();
    //  if (ret.hasFailed())
    //  {
    //      log_warn("{}", ret.errorMessage());
    //      return false;
    //  }
    //  // todo ret
    //  return true;
    //}
    //template <typename T, typename ...Args>
    //bool ExcuteFunction(std::string_view name, Args&&... args)
    //{
    //  luabridge::LuaRef v = luabridge::getGlobal(L, name.data());
    //  luabridge::LuaResult ret = v(args...);
    //  if (ret.hasFailed())
    //  {
    //      log_warn("{}", ret.errorMessage());
    //      return false;
    //  }
    //  // todo ret
    //  return true;
    //}
 
    bool ExcuteFunction(luabridge::LuaRef func);
 
    Env& GetEnv() { return _env; }
    lua_State* GetL() { return L; }
 
    // 由引擎调用
    void RegisterAll();
private:
    lua_State* L;
    Env _env;
    std::string _pathRoot;
};
 
extern LuaScript* g_lua;
}