% fd3
%
% This script starts FROG Draw 3, a mouse-driven package for the creation of
% chemical process flow diagrams.  While this package is simple enough for a
% beginning user to create basic flow diagrams quickly and easily, it is also
% powerful for the more advanced user.
%
% ACP

% Last update:  July 26, 1993
% Author:       Adrian C. Penisson

% Initialize the global variables in main workspace.

disp('initializing ......')

global FD3FIGURE FD3AXES FD3MODULES FD3STREAMS FD3MENUS FD3MESSAGE 
global FD3NEXT FD3FUNCLEVEL FD3LASTPOS FD3OBJECT FD3TEMP FD3SCALE FD3TEXT
global FD3BOXES FD3PXPERCM FD3SLIDERS FD3STATUS FD3DITEMP FD3HELPFIG
global FD3HELPAXES FD3HELPMENU FD3HELPSLIDER FD3TITLE FD3RUNNING
global FD3VERSION

% Make window, menus, and controls.  Initialize all variables. 

fd3_init
