%TRANS  Translation
% Homogeneous transform for rotation about x axis
%
% Syntax:  T = trans(x, y, z)
%
% Inputs:
%    (x, y, z) - translation vector
%
% Outputs:
%    T - homogeneous translation transformation


% Author: Travis Hydzik
% Last revision: 19 October 2004

function T = trans(x, y, z)
	
	T = [ 1  0  0  x
          0  1  0  y
          0  0  1  z
          0  0  0  1 ];