Answered
[Script] Resizing multiple objects propotrionally
Hello everyone,
Here is my problem, I want to resize multiple objects with a script by selecting the size (in mm) that I want. I already have one script but this script don't resize proportionally.
var centerObjects = false;
function main() {
var item, center_point;
var toPixels = function (v) {
var units = {
'in': 72,
'mm': 2.8346455078125,
'px': 1,
'pt': 1,
}, re = /(\d*[.]*\d+)(mm|in|ft|cm|px|pt)/i, m, u, rep;
//derivitave
units['cm'] = units['mm'] * 10;
units['ft'] = units['in'] * 12;
while (m = v.match(re)) {
u = m[2].toLowerCase();
if (units[u]) {
rep = (m[1] * units[u]);
v = v.replace(re, rep);
}
}
return v;
}
var trace = function (m) { alert(m) };
if (activeDocument == null) { trace("Pas de document ouvert trouvé. Veuillez s'il vous plaît ouvrir un document."); return; }
if (activeDocument.selection.length == 0) { trace("Aucune sélection... 😞", "Veuillez sélectionner un pictogramme."); return; }
var i = prompt("Quelles dimensions voulez-vous modifier ?", "width,height");
if (i === null) { return false; }
var v = prompt("Veuillez entrer les nouvelles dimensions du pictogramme", "5mm,5mm");
v = toPixels(v);
// here's where we walk through all objects.
var assign = function (i, v) {
for (var x = 0; x < activeDocument.selection.length; x++) {
item = activeDocument.selection[x];
//get top and left width and height values
center_point = [item.top - (item.height / 2), item.left + (item.width / 2)];
item[i] = eval(v);
//redraw();
if (centerObjects) {
//center_point = [item.top+(item.height/2),item.left+(item.width/2)];
item.top = center_point[0] + (item.height / 2);
item.left = center_point[1] - (item.width / 2);
}
};
}
if (i.indexOf(',') !== -1) { i = i.split(','); }
//split if a list, but not if function is found.
if (v.indexOf(',') !== -1) { v = v.split(','); }
if (typeof i !== "string") {
for (var len = i.length, c = 0; c < len; c++) {
assign(i[c], typeof v !== 'string' ? v[c] : v);
}
} else {
assign(i, v);
}
redraw();
return true;
}
main();
Before running the script:
After runing the script:
As you can see it don't resize them proportionally..
Thank you,
PM
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