l_camera.h

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// Luanti
// SPDX-License-Identifier: LGPL-2.1-or-later
// Copyright (C) 2013-2017 celeron55, Perttu Ahola <celeron55@gmail.com>
 
#pragma once
 
#include "l_base.h"
 
class Camera;
 
class LuaCamera : public ModApiBase
{
private:
        static const luaL_Reg methods[];
 
        // garbage collector
        static int gc_object(lua_State *L);
 
        static int l_set_camera_mode(lua_State *L);
        static int l_get_camera_mode(lua_State *L);
 
        static int l_get_fov(lua_State *L);
 
        static int l_get_pos(lua_State *L);
        static int l_get_offset(lua_State *L);
        static int l_get_look_dir(lua_State *L);
        static int l_get_look_vertical(lua_State *L);
        static int l_get_look_horizontal(lua_State *L);
        static int l_get_aspect_ratio(lua_State *L);
 
        static Camera *getobject(LuaCamera *ref);
        static Camera *getobject(lua_State *L, int narg);
 
        Camera *m_camera = nullptr;
 
public:
        LuaCamera(Camera *m);
        ~LuaCamera() = default;
 
        static void create(lua_State *L, Camera *m);
 
        static void Register(lua_State *L);
 
        static const char className[];
};