PHP

I tried 2 or 3 times years ago to play with

But I must say that I am not a programer , - even if many people say that it is easy to do

Today I tried that :


1 - here
http://mixed3d.free.fr/terrier/no_cache/images/imagesupload.php

you could upload your image :


http://mixed3d.free.fr/terrier/no_cache/images/Upload/


( jpg , maxi 800x800 )


2 - here

Quote :

reedit :

http://mixed3d.free.fr/terrier/no_cache/createterrier4.htm

it creates one or more "terrier"

and each one includes


http://mixed3d.free.fr/terrier/no_cache/inline1.wrl

http://mixed3d.free.fr/terrier/no_cache/inline2.wrl

etc

and each of them includes

this image

http://mixed3d.free.fr/terrier/no_cache/images/Upload/1.jpg

or 2 or 3 etc

3 - so ....

if you upload an image there you will see it in the wrl


refresh and refresh !!


................



who could test that plz ???

Hi Alain :

I have been able to upload an image.

But I can't see it in the "createterrier" world.

Only the first image (inline1.wrl) seems to load. All other inlines ... or images ... are "not loaded" or "not found".

Keep on trying ( + VRML rocks!)

(trés busy)

yes

Quote :

Only the first image (inline1.wrl) seems to load.

sorry ! createterrier.htm was not finished ! sorry

now

http://mixed3d.free.fr/terrier/no_cache/createterrier4.htm

could contain 4 inlines ,
with "1.jpg" "2.jpg" etc

you must upload your image as "1.jpg" etc , if you want it in the terrier .

It is very amateur , I am a bit ashame LOL ,
but on the other hand I am happy to play with that ,
I made some small progress


I hope you survive Cher Peter ,
and thanx for the chat log , very great one !!



....

ps


I reuploaded it as "4.jpg"

and I think that works



of course each new image erase the ancient , but I feel that it is funny too like that ,
interactive events LOL


...

I will add more inlines .....

LOL

a stupid "event 5"


http://mixed3d.free.fr/terrier/no_cache/createterrier5.htm

Ah pas mal

oui c'est sympa ...

Si tu veux, pour améliorer l'upload, j'en avais fait un, protégé et tout

http://www.editions-lacornichedor.com/forum/viewtopic.php?t=104

Bon il faut que je rajoute la possibilité d'effacer

sorry legloups j'ai pas su le faire marcher ,

je suis assez nul en LOL

et Peter me dit de limiter le nombre ici ,


http://mixed3d.free.fr/greetings.htm


car 999999 ferait exploser tous les servers de free.fr LOOL

Code:

Code:
<?php
header ("Content-type: model/vrml");
?>
#VRML V2.0 utf8
<?php 
// Une boucle pour creer autant de cube que necessaire
$nb=(int)($nbCube);
// Le For
for ($i=0; $i<$nb; $i++) {
?>

Transform  {
<?php 
  echo "    translation " , $i*4 , " 4 0"
?>
  children Shape  etccccc

mais je sais pas faire

There are 2 things I would do :

1) filter out high values inside the php script

Code:

$max_cubes=10;
$nb=(int)($nbCube);

if($nb>$max_cubes){$nb=$max_cubes;}

2) DEF and USE the geometry, to reduce filesize

Code:

$vrml ="#VRML V2.0 utf8".chr(10).chr(13);
$vrml.="Transform {translation 0 4 0 children[";
$vrml.="DEF theCube Shape{}"; // .... etc
$vrml.="]}";

for ($i=1; $i<$nb; $i++) {

$vrml.="Transform{";
$vrml.="translation " , $i*4 , " 4 0 ";
$vrml.="children USE theCube }";

}

echo "$vrml";

I guess it should work something like that.

TC



adenda :

It is important to filter out unallowed values on the server-side and not on the client (javascript). As you are using GET, everybody could compose a bad intentioned query like

http://xxxxxxxxxx.free.fr/alain/no_cache/vrmlvoeux.php?nbCubes=99999999999

Ok I try to understand LOL and to check ,


btw check your mails , dear Peter ,

and thanx

LOL I just added the first lines , max 10

and typed 25 ,

it just creates 10 ! ahaha

will try to add the other lines ,

scuse to bore you but I am a bit excited ,

remembering that I was using des cartes perforées at my first job in 1975 ,
and now ,

a *few" years later ,
able - with some help - to create 10 hearts in php ahahahahah


putain de vie )