# Destination Env DESTINATION = 'Destinations' DEST_SYMBOL = 1 MODE_SINGLE = 'SINGLE' MODE_GROUPED = 'GROUPED' SPAWN_MODES = [MODE_SINGLE, MODE_GROUPED] REWARD_WAIT_VALID: float = 0.1 REWARD_WAIT_FAIL: float = -0.1 REWARD_DEST_REACHED: float = 1.0 REWARD_DEST_DONE: float = 5.0