// 08.08.12 // 08.08.15 function Setpers(varargin) global FocusPoint EyePoint; Nargs=length(varargin); if Nargs==0 Mixdisp(Mix('FocusPoints=',FocusPoint)); Mixdisp(Mix('EyePoint=',EyePoint)); return; else FocusPoint=varargin(1); EyePoint=varargin(2); end; endfunction