How do I do this with illustrator?

[JoostintheHouse]

 

[Monika Gause]

You could check out this tutorial: https://youtu.be/SD1HARFrszs 

[renél80416020 · Accepted solution]

Bonjour @JoostintheHouse,

En faite, il s'agit d'une perspective cavalière légèrement penchée.

A partir de deux profils décalés, Il s'agit de créer les facettes latérales.

René, un script peut aider à faire cela...

Remarque: Les tracés doivent être du type PathItem

// Auteur Landry René
// Sat, 2 November 2024 21:26:16 GMT
// Sélectioonnez deux tracés ayant le même nombre de points
// INIT --------------------
var couleur = macmykColor(0,62.18,94.12,0);
var ep =1;
// ------------------------
  var doc = activeDocument,
      sel = selection;   alert(sel);
  var nb0, nb1, par, pjxy0, pjxy1, pJxy0, pJxy1, ch;
          if (sel.length == 2) {
            nb0 = sel[0].pathPoints.length;
            nb1 = sel[1].pathPoints.length;
            alert(nb0+"    "+nb1)
            if (nb0 == nb1) {
              repereGroup = doc.groupItems.add();

               for (var j = 0; j < nb0-1; j++){
                  par = repereGroup.pathItems.add();
                  pjxy0 = sel[0].pathPoints[j].anchor;
                  pjxy1 = sel[1].pathPoints[j].anchor;
                  pJxy0 = sel[0].pathPoints[j+1].anchor;;
                  pJxy1 = sel[1].pathPoints[j+1].anchor;
                  ch = [pjxy0,pjxy1,pJxy1,pJxy0];
                  atttribut(par,ch);
               }
              par = repereGroup.pathItems.add();
              ch = [pJxy1,sel[1].pathPoints[0].anchor,sel[0].pathPoints[0].anchor,pJxy0];
              atttribut(par,ch);
            }
          }
// -------
function atttribut(obj,ch) {
    with(obj){
      setEntirePath(ch);
      filled = false;
      strokeColor = couleur;
      strokeWidth = ep;
      closed = true;
    }
}
// -------
function macmykColor(c,m,j,k)
{ //crée une nouvelle couleur CMJN
  var cmykColor = new CMYKColor();
    with (cmykColor) {
      cyan = c;
      magenta = m;
      yellow = j;
      black = k;
    }
  return cmykColor;
}
// -------

J'ai fait au plus simple.

René

[Kurt Gold]

Thanks for your approach, René.

Is that script supposed to work in the latest versions of Illustrator?

I tried it in version 29.0.1 (probably not thoroughly enough), but it does not work at all.

[Monika Gause · Accepted solution]

You have to make a duplicate of a path and move it down and to the right.

Then select the teo paths and then run the script.

[Kurt Gold]

I think I did understand that already, Monika.

[Monika Gause]

If you use the script that way, it should work. It did for me.

[renél80416020]

Merci @Monika Gause pour votre intervention, alors que j'étais dans les bras de Morphée...

@Kurt Gold  Les tracés doivent être du type PathItem.

J'avais fait au plus simple...

[Kurt Gold]

Thanks for the clarification, René. I thoughtlessly or hastily tried it with a selection that contained at least one single grouped PathItem. That obviously did not work.

Sorry for the confusion.