You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: sample_interior.m
    path of file: ./repos/gptoolbox/mesh
    
    the code of the file until where you have to start completion: function [C,D] = sample_interior(V,F,n,varargin)
  % SAMPLE_INTERIOR  Sample the interior of a solid bounded by the triangle
  % mesh (V,F)
  %
  % C = sample_interior(V,F,n)
  % C = sample_interior(V,F,n,...)
  %
  % Inputs:
  %   V  #V by 3 list of mesh vertex positions
  %   F  #F by 3 list of triangle indices into V
  %   n  number of samples
  %   Optional:
  %    
    
function to use assignin to this workspace
      feval(@()assignin('caller',params_to_variables(param_name),varargin{v}));
    else
      error('Unsupported parameter: %s',varargin{v});
    end
    v=v+1;
  end

  out = 1:n;
  while ~isempty(out)
    C(out,:) = sample_bounding_box(V,numel(out));
    %w_out = winding_number(V,F,C(out,:));
    %out = out(abs(w_out)<0.5);
    % Negative is outside
    D(out) = -signed_distance(C(out,:),V,F);
    out = out(D(out)<min_dist);
  end