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scene_selector

main(random_selection=False, headless=False, short_exec=False)

Prompts the user to select any available interactive scene and loads it.

Source code in OmniGibson/omnigibson/examples/scenes/scene_selector.py 
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def main(random_selection=False, headless=False, short_exec=False):
    """
    Prompts the user to select any available interactive scene and loads it.
    """
    og.log.info(f"Demo {__file__}\n    " + "*" * 80 + "\n    Description:\n" + main.__doc__ + "*" * 80)

    # Choose the scene model to load
    scenes = get_available_behavior_1k_scenes()
    scene_model = choose_from_options(options=scenes, name="scene model", random_selection=random_selection)

    cfg = {
        "scene": {
            "type": "InteractiveTraversableScene",
            "scene_model": scene_model,
        },
    }

    # Check if we want to quick load or full load the scene
    load_options = {
        "Quick": "Only load the building assets (i.e.: the floors, walls, ceilings)",
        "Full": "Load all interactive objects in the scene",
    }
    load_mode = choose_from_options(options=load_options, name="load mode", random_selection=random_selection)
    if load_mode == "Quick":
        cfg["scene"]["load_object_categories"] = list(STRUCTURE_CATEGORIES)

    # Load the environment
    env = og.Environment(configs=cfg)

    # Allow user to move camera more easily
    if not gm.HEADLESS:
        og.sim.enable_viewer_camera_teleoperation()

    KeyboardEventHandler.add_keyboard_callback(
        key=lazy.carb.input.KeyboardInput.ESCAPE,
        callback_fn=lambda: og.shutdown(),
    )

    print("Running demo.")
    print("Press ESC to quit")

    # Loop indefinitely
    steps = 0
    max_steps = -1 if not short_exec else 100
    while steps != max_steps:
        env.step([])
        steps += 1

    og.shutdown()