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/*
FILE: main.c
PURPOSE: The top-level program for Wet&Sticky
AUTHOR: Kevin Waite and David England
VERSION: 1.00 (10-May-91)
Copyright 1991, 1992, 2002, 2003 Tunde Cockshott, Kevin Waite, David England.
Contact David England d.england@livjm.ac.uk
School of Computing and Maths Sciences,
Liverpool John Moores University
Liverpool L3 3AF
United Kingdom
Phone +44 151 231 2271
Wet and Sticky is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. Wet and Sticky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Wet and Sticky; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "constants.h"
#include "types.h"
#include "canvas.h"
#include "win_interface.h"
#include <stdio.h>
#include <string.h>
#include <math.h>
double HEIGHT_SCALE;
void main(argc, argv)
int argc;
char *argv[];
/*
The Wet&Sticky program can be executed with optional parameters.
Those parameters used by the X graphics system are stripped out.
If no parameters are given then the program runs as a purely
interactive system. This requires input handling which is not
yet implemented. If the argument is the string '-blob' then the
program uses a square blob as the starting image. Otherwise the
program assumes the argument is a filename containing a previously
stored canvas. This is then loaded into the canvas as a starting
point.
*/
{
char *filename;
extern void exit();
int width;
int height;
extern int optind, opterr;
extern char *optarg;
int c,i;
int blob_flag;
fprintf(stdout, "Wet&Sticky Version %s\n", VERSION);
fprintf(stdout, "Implemented by K.Waite and D.England, 1991\n");
fprintf(stdout, "Based on ideas by Tunde Cockshott\n\n");
initialise_canvas();
if (DEBUG) fprintf (stdout, "Finished initialising the canvas\n");
CreateWindows (&argc, argv, CANVAS_WIDTH , CANVAS_HEIGHT);
filename = argv[1];
blob_flag = 1;
HEIGHT_SCALE = 20.0;
opterr = 0;
fprintf(stderr, "HEIGHT %g\n", HEIGHT_SCALE);
while ((c = getopt(argc, argv, "f:s:")) != EOF)
switch (c) {
case 'f':
filename = optarg;
load_file(filename, &width, &height);
blob_flag = 0;
break;
case 's':
fprintf(stderr, "HEIGHT string %s \n",optarg);
HEIGHT_SCALE = atof(optarg);
break;
case '?':
break;
}
if (blob_flag)
blob (DEFAULT_BLOB_SIZE);
fprintf(stderr, "HEIGHT %g\n", HEIGHT_SCALE);
StartVolumeWindow (CANVAS_WIDTH, CANVAS_HEIGHT);
StartDrynessWindow (CANVAS_WIDTH, CANVAS_HEIGHT);
if (DEBUG) fprintf (stdout, "Finished preparing X\n");
if (DEBUG) fprintf (stdout, "Passing control to window manager\n");
StartWindows();
exit(0);
}
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