Re: Olympic Spririt for Forth

From	Bernd Paysan <bernd.paysan@gmx.de>
Newsgroups	comp.lang.forth
Subject	Re: Olympic Spririt for Forth
Date	2012-10-03 02:59 +0200
Organization	1&1 Internet AG
Message-ID	<8997734.FPiUxMsVlB@sunwukong.fritz.box> (permalink)
References	(4 earlier) <7x391zgx4p.fsf@ruckus.brouhaha.com> <38bc373a-aa2f-4251-9247-1fbfbfcf5f6c@googlegroups.com> <7xhaqc69sz.fsf@ruckus.brouhaha.com> <22489610.pnmz7RBueg@sunwukong.fritz.box> <7x391wsjjp.fsf@ruckus.brouhaha.com>

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Paul Rubin wrote:

> Bernd Paysan <bernd.paysan@gmx.de> writes:
>>> I don't think it
>>> would be feasible to implement anything like Code Hero with Forth.
>>> Forth has its own applicable areas that are somewhat different.
>>
>> What part of Code Hero would be impossible?
> 
> The teaching part, if the idea is for kids to implement animated games
> with 3d graphics.  They can't reasonably be expected to do that by
> writing low level Forth code.

What about writing high level 3d-turtle graphics code?  Forth is not 
about writing "dup swap + over !", it is about creating domain specific 
programming languages.  I found OpenGL to be "way too low-level" for me, 
and therefore, I added a 3D turtle graphics in MINOS.  It's an awful lot 
easier to use than OpenGL.

> The underlying JS engine (written by
> experienced programmers) could of course in principle be done in
> Forth. Then you'd have to re-implement Unity3D and so on.

And what's the reason why this can't be done in Forth?  Most things are 
done in popular languages, because most people only know one of the 
popular languages.  This is a social reason why it hasn't been done in 
Forth.

> Note that the existing JS that I know of that uses Forth (Tamarin
> Trace), I think uses Forth only as an intermediate form in a certain
> stage of compilation, with the main engine written in C++.

The JIT is written in Forth; the rest is written in C++.  That's 
probably because the JIT couldn't be written in C++, therefore they 
resorted to Forth, not the other way round.  There usually is a high 
pressure to use "popular" languages both in open source and commercial 
projects, and the rest of the browser is written in C++.

-- 
Bernd Paysan
"If you want it done right, you have to do it yourself"
http://bernd-paysan.de/

Thread

Olympic Spririt for Forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2012-09-15 22:28 +0100
  Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-09-18 02:08 -0700
    Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-09-18 11:58 +0000
      Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-09-18 05:55 -0700
        Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-09-19 12:50 +0000
        Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-06 01:40 -0700
          Re: Olympic Spririt for Forth "A. K." <akk@nospam.org> - 2012-10-06 11:18 +0200
    Re: Olympic Spririt for Forth Spam@ControlQ.com - 2012-09-18 11:13 -0400
    Re: Olympic Spririt for Forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-09-19 15:56 -0700
    Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-09-29 00:56 -0700
      Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-09-30 12:31 -0400
        Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-09-30 11:53 -0700
          Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-09-30 17:38 -0400
          Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-02 04:16 -0700
            Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-02 10:52 -0700
              Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-02 20:20 +0200
                Re: Olympic Spririt for Forth Spam@ControlQ.com - 2012-10-02 15:58 -0400
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-02 13:31 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-03 02:59 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-02 19:08 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-03 15:50 +0200
                Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-10-03 14:04 +0000
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-03 10:29 -0700
                Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-10-04 16:07 +0000
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-03 20:27 +0200
                Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-10-04 16:11 +0000
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-04 20:12 +0200
                Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-10-05 13:08 +0000
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-05 17:48 +0200
                Re: Olympic Spririt for Forth Pablo Hugo Reda <pabloreda@gmail.com> - 2012-10-03 07:39 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-03 20:24 +0200
                Re: Olympic Spririt for Forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-10-03 18:13 -0700
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-03 12:05 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-03 22:20 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-04 12:41 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-04 22:40 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-04 18:11 -0700
                Re: Olympic Spririt for Forth "Elizabeth D. Rather" <erather@forth.com> - 2012-10-04 15:26 -1000
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-04 18:54 -0700
                Re: Olympic Spririt for Forth "A. K." <akk@nospam.org> - 2012-10-05 08:19 +0200
                Re: Olympic Spririt for Forth "Elizabeth D. Rather" <erather@forth.com> - 2012-10-04 22:18 -1000
                Re: Olympic Spririt for Forth Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2012-10-05 08:20 +0100
                Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-10-05 11:08 +0000
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-07 08:32 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-07 21:39 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-07 21:03 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-08 19:09 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-08 21:57 -0700
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-09 01:10 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-09 14:12 -0400
                Re: Olympic Spririt for Forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2012-10-10 09:29 +0100
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-10 21:13 -0400
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-10 02:02 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-10 21:23 -0400
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-10 18:24 -0700
                Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-10-11 17:21 +0000
                Re: Olympic Spririt for Forth Mark Wills <markrobertwills@yahoo.co.uk> - 2012-10-11 12:33 -0700
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-11 13:42 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-11 18:59 -0400
                Re: Olympic Spririt for Forth "Elizabeth D. Rather" <erather@forth.com> - 2012-10-11 13:49 -1000
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-12 03:27 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-12 19:18 -0700
                Re: Olympic Spririt for Forth Elizabeth D Rather <erather@forth.com> - 2012-10-12 18:53 -1000
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-12 22:55 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-13 22:07 +0200
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-13 00:56 -0400
                Re: Olympic Spririt for Forth Doug Hoffman <glidedog@gmail.com> - 2012-10-13 18:41 -0400
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-13 16:05 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-14 02:57 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-14 00:26 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-14 19:28 +0200
                Re: Olympic Spririt for Forth kenney@cix.compulink.co.uk - 2012-10-15 04:21 -0500
                Re: Olympic Spririt for Forth Mark Wills <markrobertwills@yahoo.co.uk> - 2012-10-14 03:17 -0700
                Re: Olympic Spririt for Forth Alex McDonald <blog@rivadpm.com> - 2012-10-14 15:43 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-14 21:18 -0400
                Re: Olympic Spririt for Forth kenney@cix.compulink.co.uk - 2012-10-15 04:21 -0500
                Re: Olympic Spririt for Forth anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-10-15 10:03 +0000
                Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-15 04:04 -0700
                Re: Olympic Spririt for Forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2012-10-15 21:34 +0100
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-15 17:51 -0400
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-16 01:09 -0700
                Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-16 02:15 -0700
                Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-16 02:30 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-16 15:18 -0400
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-14 21:05 -0400
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-14 18:19 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-15 17:58 -0400
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-15 15:21 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-15 18:51 -0400
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-15 17:20 -0700
                Re: Olympic Spririt for Forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2012-10-12 22:41 +0100
                Re: Olympic Spririt for Forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2012-10-12 22:24 +0100
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-09 01:20 -0700
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-09 08:56 -0700
                Re: Olympic Spririt for Forth Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-10-09 11:14 -0500
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-09 22:47 +0200
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-09 18:31 -0700
                Re: Olympic Spririt for Forth Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-10-09 22:55 -0500
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-09 01:04 -0700
                Re: Olympic Spririt for Forth Bernd Paysan <bernd.paysan@gmx.de> - 2012-10-09 17:30 +0200
                Re: Olympic Spririt for Forth "Elizabeth D. Rather" <erather@forth.com> - 2012-10-04 11:31 -1000
                Re: Olympic Spririt for Forth kenney@cix.compulink.co.uk - 2012-10-03 16:53 -0500
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-03 16:50 -0700
                Re: Olympic Spririt for Forth Hugh Aguilar <hughaguilar96@yahoo.com> - 2012-10-03 18:06 -0700
                Re: Olympic Spririt for Forth kenney@cix.compulink.co.uk - 2012-10-03 16:53 -0500
              Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-03 00:38 -0700
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-03 02:06 -0700
                Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-03 03:38 -0700
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-03 13:40 -0700
                Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-04 01:00 -0700
                Re: Olympic Spririt for Forth "Elizabeth D. Rather" <erather@forth.com> - 2012-10-03 22:32 -1000
                Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-04 04:49 -0700
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-04 01:35 -0700
                Re: Olympic Spririt for Forth Howerd <howerdo@yahoo.co.uk> - 2012-10-06 06:17 -0700
                Re: Olympic Spririt for Forth arc <arc.deletethis@vorsicht-bissig.de> - 2012-10-07 23:45 +1300
                Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-10 09:34 -0700
                Re: Olympic Spririt for Forth Mark Wills <forthfreak@gmail.com> - 2012-10-10 12:16 -0700
                Re: Olympic Spririt for Forth Andrew Haley <andrew29@littlepinkcloud.invalid> - 2012-10-10 20:04 -0500
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-04 11:41 -0700
                Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-05 12:29 -0700
                Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-06 19:26 -0700
                Re: Olympic Spririt for Forth albert@spenarnc.xs4all.nl (Albert van der Horst) - 2012-10-05 19:09 +0000
            Re: Olympic Spririt for Forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2012-10-02 22:03 +0100
            Re: Olympic Spririt for Forth Ilya Tarasov <ilya74.tarasov@gmail.com> - 2012-10-06 08:30 -0700
  Re: Olympic Spririt for Forth ilya74.tarasov@gmail.com - 2012-09-29 07:09 -0700
  Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-09 14:30 -0700
    Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-09 18:27 -0400
      Re: Olympic Spririt for Forth "Paul E. Bennett" <Paul_E.Bennett@topmail.co.uk> - 2012-10-10 09:46 +0100
      Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-10 03:52 -0700
        Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-10 06:01 -0700
          Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-10 07:42 -0700
            Re: Olympic Spririt for Forth theoriginalsnial@gmail.com - 2012-10-10 09:10 -0700
            Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-10 10:34 -0700
              Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-11 17:17 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-13 01:03 -0400
        Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-10 21:59 -0400
          Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-10 20:57 -0700
            Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-11 02:05 -0700
            Re: Olympic Spririt for Forth Matthias Koch <koch@pci.uni-hannover.de> - 2012-10-15 11:20 +0200
          Re: Olympic Spririt for Forth albert@spenarnc.xs4all.nl (Albert van der Horst) - 2012-10-15 11:53 +0000
            Re: Olympic Spririt for Forth Paul Rubin <no.email@nospam.invalid> - 2012-10-15 08:52 -0700
              Re: Olympic Spririt for Forth visualforth@rocketmail.com - 2012-10-15 11:53 -0700
                Re: Olympic Spririt for Forth rickman <gnuarm@gmail.com> - 2012-10-15 18:00 -0400

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