get_posture_long_fish

Describes the posture function of the first fish (long and blue). Taylored to joint_lengths = [6.28, 4.796, 4.28, 7.219] (lengths in cm)

Parameters:

              x - Horizontal coordinate of the tail in space
              t - Time

Returns:

  Vertical (y) coordinate of posture at the specified point in time
  and corresponding to the horizontal coordinate specified for long
  fish.

See Also:

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get_posture