ramps.yaml

# Add a Retrieval goal with a soccer ball as the target object.
goal:
    category: retrieval
    target:
        shape: soccer_ball
        scale:
            min: 1.0
            max: 3.0
        # Target is either positioned on top of a platform (50%), or in a
        # random location (50%), randomized for each scene.
        keyword_location:
            keyword:
                - on_top
                - random
            relative_object_label: start_structure

# Only the target can be a soccer ball.
excluded_shapes: soccer_ball

# Only generate medium or large rooms.
room_dimensions:
    x:
        min: 10
        max: 25
    y:
        min: 4
        max: 8
    z:
        min: 10
        max: 25

# Generate one or two independent platforms.
structural_platforms:
    num: [1, 2]
    adjacent_to_wall: ['back', 'front', 'left', 'right']
    # Each platform has one or two attached ramps leading up to them.
    attached_ramps: [1, 2]
    # Each platform may or may not have a second level.
    platform_underneath: [true, false]
    # Each two-level platform also has attached ramps.
    platform_underneath_attached_ramps: [1, 2]
    # Each platform has lips around all its edges that prevent moving off the
    # platform except by using the attached ramps.
    lips:
        front: true
        back: true
        left: true
        right: true
    labels: start_structure
    # Generate a platform bisecting the room approximately 25% of the time.
    # Please adjust as desired.
    long_with_two_ramps: [false, false, false, true]

# Start either on top of a platform (50%) or on the floor (50%) in each scene.
shortcut_start_on_platform: [true, false]

# Override the defaults to avoid randomly generating any other objects besides
# the ramps, platforms, and target. Remove these lines if you want additional
# randomly generated objects.
keyword_objects:
    - num: 0
random_structural_objects:
    - num: 0

# Ensure a valid path from the performer's starting position to the target.
check_valid_path: True