minetest/src/script/lua_api/l_camera.h

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/*
Minetest
Copyright (C) 2013-2017 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include "l_base.h"
class Camera;
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class LuaCamera : public ModApiBase
{
private:
static const char className[];
static const luaL_Reg methods[];
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// garbage collector
static int gc_object(lua_State *L);
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static int l_set_camera_mode(lua_State *L);
static int l_get_camera_mode(lua_State *L);
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static int l_get_fov(lua_State *L);
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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);
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Camera *m_camera = nullptr;
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public:
LuaCamera(Camera *m);
~LuaCamera() = default;
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static void create(lua_State *L, Camera *m);
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static LuaCamera *checkobject(lua_State *L, int narg);
static Camera *getobject(LuaCamera *ref);
static Camera *getobject(lua_State *L, int narg);
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static void Register(lua_State *L);
};