[CSM] Add camera API (#5609)

* [CSM] Add camera API
roper rebase & squash

* Address nerzhul's review

1 files changed, 46 insertions, 0 deletions

diff --git a/src/script/lua_api/l_camera.h b/src/script/lua_api/l_camera.h
new file mode 100644
index 000000000..82ab6a47f
--- /dev/null
+++ b/src/script/lua_api/l_camera.h
@@ -0,0 +1,46 @@
+#ifndef L_CAMERA_H
+#define L_CAMERA_H
+
+#include "l_base.h"
+
+class Camera;
+
+class LuaCamera : public ModApiBase {
+private: 
+
+	static const char className[];
+	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);
+	
+	Camera *m_camera;
+	
+public:
+
+	LuaCamera(Camera *m);
+	~LuaCamera() {}
+	
+	static void create(lua_State *L, Camera *m);
+	
+	static LuaCamera *checkobject(lua_State *L, int narg);
+	static Camera *getobject(LuaCamera *ref);
+	static Camera *getobject(lua_State *L, int narg);
+	
+	static void Register(lua_State *L);
+	
+};
+
+#endif // L_CAMERA_H