def __init__()

in lambda/states/nose.py [0:0]

• 20 lines of code
• 1 McCabe index (conditional complexity)

    def __init__(self, challenge, original_frame):
        self.challenge = challenge
        self.image_width = challenge['imageWidth']
        self.image_height = challenge['imageHeight']
        # Applying tolerance
        area_width_tolerance = challenge['areaWidth'] * NoseState.AREA_BOX_TOLERANCE
        area_height_tolerance = challenge['areaHeight'] * NoseState.AREA_BOX_TOLERANCE
        self.area_box = (challenge['areaLeft'] - area_width_tolerance,
                         challenge['areaTop'] - area_height_tolerance,
                         challenge['areaWidth'] + 2*area_width_tolerance,
                         challenge['areaHeight'] + 2*area_height_tolerance)
        nose_width_tolerance = challenge['noseWidth'] * NoseState.NOSE_BOX_TOLERANCE
        nose_height_tolerance = challenge['noseHeight'] * NoseState.NOSE_BOX_TOLERANCE
        self.nose_box = (challenge['noseLeft'] - nose_width_tolerance,
                         challenge['noseTop'] - nose_height_tolerance,
                         challenge['noseWidth'] + 2*nose_width_tolerance,
                         challenge['noseHeight'] + 2*nose_height_tolerance)
        self.challenge_in_the_right = challenge['noseLeft'] + Challenge.NOSE_BOX_SIZE/2 > self.image_width/2
        self.original_frame = original_frame
        self.original_landmarks = original_frame['rekMetadata'][0]['Landmarks']
        self.nose_trajectory = []