Re: Slow down the animation

In article <gra...@netcom.com> gra...@netcom.com (gRaPpLe) writes:

   Newsgroups: alt.ascii-art.animation
   From: gra...@netcom.com (gRaPpLe)
   Organization: The Corner Of B & Kelly
   Date: Wed, 9 Feb 1994 09:58:25 GMT

	   Most of the animation with goes by too quickly for me
	   to read text and such.  Is there a way to cat the file
	   slowly?

I wrote a quick hack called scat that does does this.  It does
character by character I/O with a delay function called between
characters.  In fact, the call to usleep() in delay() is currently
commented out because it was slow enough just forcing things to be
character by character.

			Rick

- - - - - - - - - - - - - - - - Cut here - - - - - - - - - - - - - - -
/* -*- Mode: C -*- */
/*
 * scat - intentionally slow version of cat
 *
 * This code has been put in the public domain by the author.
 *
 */

static const char RCS_Id [] =
"$Id: scat.c,v 1.3 1993/12/13 15:13:48 rfb Exp $";

#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>

static char* program_name = NULL;

static void delay (void);
int main (int, char**);
static void process_file (const char* file);
static void process_stream (FILE* stream);

static void
delay (void)
{
    /* usleep (1000); */
}

int
main (int    argument_count,
      char** argument_vector)
{
    int argument_index;
    int do_input = 1;

    program_name = argument_vector [0];

    for (argument_index = 1; argument_index < argument_count; ++argument_index)
    {
	char* argument = argument_vector [argument_index];

	if (argument [0] == '-')
	{
	    fprintf (stderr, "\n%s: Unrecognized option: %s\n", program_name,
		     argument);
	    exit (1);
	}
	else
	{
	    process_file (argument);
	    do_input = 0;
	}
    }
    if (do_input) process_stream (stdin);
    return 0;
}

void
process_file (const char* file)
{
    FILE* stream;

    if ((stream = fopen (file, "r")) == NULL)
    {
	fprintf (stderr, "\nCannot read %s\n", file);
	exit (1);
    }
    process_stream (stream);
}

void
process_stream (FILE* stream)
{
    while (! feof (stream))
    {
	int character = getc (stream);

	if (character == EOF)
	{
	    fclose (stream);
	    return;
	}
	fflush (stream);
	delay ();
	putc (character, stdout);
    }
}
- - - - - - - - - - - - - - - - Cut here - - - - - - - - - - - - - - -
-- 
Rick Busdiecker <rf...@lehman.com> and <rf...@cmu.edu>
  Lehman Brothers           
  388 Greenwich Street      ``A great many people think they are thinking when
  New York, NY 10013          they are merely rearranging their prejudices.''
  (212) 464-4750                                        - William James

Related ASCII art in the Gallery

Explore these categories from our collection of 11,000+ artworks:

     /| __________
O|==|* >__________>
     \|

(    )
|\^^/|
(0::0)
 \\// 
 (oo) 
/ \/ \

(\  _  /)
( \( )/ )
(       )
 `>   <' 
 /     \ 
 `-._.-' 

(‘-‘)

   _
 _(_)_
(_)@(_)
  (_)\
     |
    \|/
  \\\|//jgs
^^^^^^^^^^^

    \\__  o
|\/    o\  o
>       < o
|/\   __/
    //

Make your own ASCII art

Turn images, text or 3D into ASCII, or draw your own – right in your browser.