ConvertScript.jsx

var pathName = "path";
var DX = 1000;
var PX_NUM = 100;

var document = app.activeDocument;
var pathItems = document.selection;
var itemsLen = pathItems.length;

if(itemsLen > 1 || itemsLen < 1) {
  alert('Please be sure to select one');
} else {
  printPoint();
}

function printPoint()
{
  var pathItem = pathItems[0];
  var isClosed = pathItem.closed;
  var pathPoints = pathItem.pathPoints;
  var pathLen = pathPoints.length;
  var endPoint;
  var text = '';

  $.writeln('public static Path getHogePath(float width, float[] centerPoint){ \n Path path = new Path();\n');
  for(var j = 0; j < pathLen; j++) {
    var anchorPoint = round(pathPoints[j].anchor);
    var leftHandlePoint = round(pathPoints[j].leftDirection);
    var c = (j != 0) ? j - 1 : pathLen - 1;
    var rightHandlePoint = round(pathPoints[c].rightDirection);

    if (j == 0) {
      $.writeln(moveTo(anchorPoint));
      text += moveTo(anchorPoint);
      if (isClosed) {
        endPoint = cubicTo(anchorPoint, leftHandlePoint, rightHandlePoint);
      }
    } else {
      $.writeln(cubicTo(anchorPoint, leftHandlePoint, rightHandlePoint));
      text += cubicTo(anchorPoint, leftHandlePoint, rightHandlePoint);
    }
  }
  if (endPoint) {
    $.writeln(endPoint);
    text += endPoint;
  }
  $.writeln('return path;\n\n}');
    $.writeln('******************************************************************************\n\n\n\n\n\n\n');
}



function moveTo(anchor)
{
  return pathName + '.moveTo(' + point(anchor) + ');'
}

function cubicTo(anchor, leftDirection, rightDirection)
{
  return pathName +'.cubicTo(\n  '
  + point(rightDirection) + ',\n  '
  + point(leftDirection) + ',\n  '
  + point(anchor) + '\n);'
}

//centerPoint[0]  - width / 2 + 0.275f * width, centerPoint[1] - width / 2 + 0.008f * width
function point(point)
{
  return 'centerPoint[0]  - width / 2 + ' + (point[0]) + 'f * width, centerPoint[1] - width / 2 + ' + (-1 * point[1]) + 'f * width'
}

function round(point)
{
  var p = [];
  var len = point.length;
  for(var i=0; i < len; i++) {
    p.push(Math.round(point[i] / PX_NUM * DX) / DX);
  }
  return p;
}