Function start

examples/space_invaders/space_invaders.py:736–766

Start a new field of play.

(session, window, state, continue_=False)

def start(session, window, state, continue_=False):
    """Start a new field of play."""

    render_message(session, window, "start_message", 15, 20)
    prompt(window)

    init_positions(session)

    player = (
        session.query(GlyphCoordinate)
        .join(GlyphCoordinate.glyph.of_type(PlayerGlyph))
        .one()
    )
    state.update(
        {
            "field_pos": 0,
            "alt": False,
            "tick": 0,
            "missile": None,
            "saucer": None,
            "player": player,
            "army_direction": 0,
            "flip": False,
        }
    )
    if not continue_:
        state["score"] = 0

    window.clear()
    window.box()
    draw(session, window, state)


def main():