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World: r3wp

[Rebol School] Rebol School

Pekr
17-Feb-2009
[2261]
looks nicely smooth, and fast. Almost screams for addition of small 
car and doing some simple game upon it :-)
Anton
17-Feb-2009
[2262]
Yes, I was thinking of the techniques used in games like Out Run 
while I making it.
Pekr
17-Feb-2009
[2263]
Reminds me also of Lotus Turbo Esprit (Amiga)
Anton
17-Feb-2009
[2264x2]
Pekr, on my old machine, I was hitting the limits of detail I could 
put in without reducing the framerate too much. I had to tweak it 
a lot to keep it looking fast and detailed enough. It was difficult.
Yes, Lotus Turbo Esprit I played a lot.
Geomol
17-Feb-2009
[2266]
All the good old racing games: http://eager.back2roots.org/RAC.html
:-)
Anton
17-Feb-2009
[2267]
I've nearly ported tunel.r to C. I've got some expanding circles. 
Time for sleep...
Vladimir
17-Feb-2009
[2268]
waiting to see C and Rebol working together :)
Anton
18-Feb-2009
[2269x6]
Well, I finished port to C on linux today. But you're on windows, 
aren't you? You'll have to wait while I port to windows.
I'm looking into TCC.
TCC doesn't look good to me. It seems the project is moving slowly, 
and there was infighting about the version control system being used.
Tiny C Compiler (TCC).

I've installed an older version of TCC and tried compiling a simple 
example program, but it failed to compile, and the error messages 
led back to the above-mentioned problems, where patches to fix the 
compiler can be found in a non-main maintainer's forked repository, 
which is no longer supported by him.
Thus, I will try PCC next and then Clang/LLVM (as also mentioned 
by BrianH).
They both look very promising.
kib2
18-Feb-2009
[2275]
Hi. Is there a way to call a method (an object function) programmaticaly 
? ie supposed I've got a Car object with a function "drive-to" inside. 
Now, I've got a string "action" equal  to "drive-to". I want to do 
Car/action but that does not work (I can understand why), but is 
there any workaround ?
Oldes
18-Feb-2009
[2276x4]
>> c: context [v: 1 f: does [print v]]
>> do in c 'f
1
>> do in c to-word "f"
1
>> c/('f)
1
>> s: "f" c/(to-word s)
1
Pekr
18-Feb-2009
[2280]
LLVM - isn't it just virtual machine?
kib2
18-Feb-2009
[2281x2]
Oldes: sorry, it was diner time for me: thank you !
Oldes: can you explain the last one ? It's sort of voodoo to me.
Pekr
18-Feb-2009
[2283]
The smallest LLVM binaries download is 14MB? Ouch :-)
Oldes
18-Feb-2009
[2284x2]
use "action" instead of 's.. the function name is word so you have 
to use word to access it.
I'm not sure what you want to do.. maybe there is some better method 
then using objects.
kib2
18-Feb-2009
[2286]
Oldes: ok, that's very clear and it works fine for me. (and no, I 
really need to use thoses objects).
Oldes
18-Feb-2009
[2287x2]
You can also use shortcut for the method of the object:
>> c: context [v: 1 f: func[i] [print v: v + i]]
>> ff: get in c 'f
>> ff 2
3
>> ff 2
5
(I never used such a code before:)
kib2
18-Feb-2009
[2289]
Nice, really: so many ways to do this!
Henrik
18-Feb-2009
[2290]
IN is a nice way to tell whether a specific word exists in an object:

if in word 'foo ['bar]
kib2
18-Feb-2009
[2291x2]
Henrik: yes, in seems really helpful.
I just managed to get my new LaTeX backend working for my markup 
engine.
Here's the HTML output: http://kib2.free.fr/REBOL/index.html
And the PDF (from LaTeX): http://kib2.free.fr/REBOL/index.pdf
Now, I have to work on lists full time :)
Vladimir
18-Feb-2009
[2293]
@Anton: I work on Linux and win... :)

So if you have something usefull I would be glad to test it with 
tunnel script ...
Currently making c64 version of tunnel mapper :)
Anton
19-Feb-2009
[2294]
Can't upload to my website at the moment for some reason, so I'll 
just post it to Vladimir privately for the moment, and try again 
later.
Claude
19-Feb-2009
[2295x8]
hi i would like to give you a example i am trying to do of a CRUD 
application
here it is http://users.skynet.be/fc078613/client/client.rip
you mus just de-rip the file with rebol
do client.rip
that create a folder and you must  execute the script with rebol 
START.R
i use rebGui 118 and rebDB203 to do it
i would like to improve my how to !-)
give me some advice
Graham
19-Feb-2009
[2303]
first thing ... add tool-tips for the english translation!
Vladimir
19-Feb-2009
[2304]
Looks interesting, but I don't speak french :)
And what is it suppossed to do ?
Graham
19-Feb-2009
[2305x2]
Create Retrieve Update and Destroy records = CRUD
delete ...
Claude
19-Feb-2009
[2307x4]
it is just a simple example of a create refresh update delete of 
a pretty db rebdb with rebgui
i would like to optimize this with rebdb and rebgui
like we can have example with java
with entity and "percistence"  i would like to have a java EE5  but 
in rebol or better in R3