Scolring - Forum

nabil

Member

From: casablanca

Registered: 11-May-2019

Posts: 13

download and unpak .pkos file

hi all

goal : i want download and unpak a pkos file, after that use instantiate plugit to load .xos file

fun cbRun (inst, from, action, param, rep, p)=       
    let p -> [url path] in
    (
        downloadFile url mkfun3 @loadpakfile  [path];
            _fooS "load ok ";
           

            let mkUnpakOS3DProject // i need some thing here from path//  "" 1  -> nfile in
            (
                    _fooS "unpak ok";
            );
    );
0;;

download is ok

but i cant unzip/unpak the .pkos file

mkUnpakOS3DProject  need [p s i]

how can i get p from a path file

i tried also
let getFilesFromDir "tutorials/yakfr.pkos" "pkos nill -> file ->in   (sure its not correct)

thanks

arkeon

Admin. / Scol language & OpenSpace3D developer

From: Nantes

Registered: 30-Mar-2009

Posts: 5,161

Website

Re: download and unpak .pkos file

Hello,

you can find the doc here: https://www.scolring.org/files/doc_html … ystem.html

to get a P from S use _checkpack, it will get the path (P) available in the first found Scol partition.

let _checkpack "tutorials/yakfr.pkos" -> pfile in
let mkUnpakOS3DProject pfile nil 0 -> nfile in
  set instantiatestr.INSTANTIATE_sPath = nfile;

You can also use the scene loader plugit that already allow to download 3D files and PKOS and load them directly.