function value = wedge01_volume ( )

%*****************************************************************************80
%
%% wedge01_volume() returns the volume of the unit wedge in 3D.
%
%  Discussion:
%
%    The unit wedge is:
%
%      0 <= X
%      0 <= Y
%      X + Y <= 1
%      -1 <= Z <= 1.
%
%  Licensing:
%
%    This code is distributed under the MIT license. 
%
%  Modified:
%
%    17 August 2014
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    real VALUE, the volume of the unit wedge.
%
  value = 1.0;

  return
end
