code: def generate_evenly_distributed_samples_on_sphere(n_samples):
      # See http://blog.marmakoide.org/?p=1 for details
      golden_angle = pi * (3 - sqrt(5))
      theta = golden_angle * arange(n_samples)
      lat = linspace(
          (1.0 / n_samples) - 1, 1 - (1.0 / n_samples), n_samples
      )
      radius = sqrt(1 - lat * lat)
  
      samples = ones((n_samples, 3)) * np.inf
      samples[:, 0] = radius * cos(theta)
      samples[:, 1] = radius * sin(theta)
      samples[:, 2] = lat
  
      return samples
  
label_desc: Use image node_id 1 for calling a global function with example usage: generate_evenly_distributed_samples_on_sphere(n_samples) and returns: samples