function load_cb(data_id) {
m_app.enable_camera_controls();
var camobj = m_scenes.get_active_camera();
init_camera_animation(camobj);
var main_canvas = m_main.get_canvas_elem();
main_canvas.addEventListener("mouseup", main_canvas_up);
main_canvas.addEventListener("mousedown", main_canvas_down);
}
/**
* callback executed when the scene is loaded
*/
function load_cb(data_id) {
//m_app.enable_controls();
//m_app.enable_camera_controls();
// place your code here
// make camera follow the character
var camobj = m_scs.get_active_camera();
var character = m_scs.get_first_character();
m_cons.append_stiff_trans(camobj, character, [0, 0.7, 0]);
// enable rotation with mouse
var canvas_elem = m_main.get_canvas_elem();
canvas_elem.addEventListener("mouseup", function(e) {
m_mouse.request_pointerlock(canvas_elem);
}, false);
setup_movement()
var env_sound;
env_sound = m_scs.get_object_by_name("env_sound")
m_sfx.play_def(env_sound);
}