function X = house
% HOUSE  Outline of a house.
%   H = house;
%   dot_to_dot(H)
%   wiggle(H)
X = [ -6  -6  -7   0   7   6   6  -3  -3   0   0
      -7   2   1   8   1   2  -7  -7  -2  -2  -7 ];