Caterpillar in 3D

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Pink_panther
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Caterpillar in 3D

on 8 Nov 2023

drawframe(36);

Write your drawframe function below

function drawframe(f)
  if f <= 12
    numPoints = f;
  elseif f<36
    numPoints=12;
  else
    numPoints = (48-f);
  end
  t = f:-1:(f-numPoints+1);
  x = cos(pi*(t-24)/24)*tan(pi/f); % Calculate the x positions of the markers based on the frame number and the vector t
  y = sin(pi*(t-24)/24); % Calculate the y positions of the markers based on the frame number and the vector t
  plot(x,y, ... % Plot the markers positions
      Marker="*", ... % Set the marker style
      Color=[1 0 0.5], ...
      MarkerSize=20) % Set the markersize
  axis([-1 1 -1 1]) % Set the axis limits
end