Пример #1
0
  /**
   * speed up for short lines
   *
   * @param p
   * @return
   * @throws ReprapException
   * @throws IOException
   */
  private boolean shortLine(Rr2Point p, boolean stopExtruder, boolean closeValve)
      throws ReprapException, IOException {
    Printer printer = layerConditions.getPrinter();
    double shortLen = printer.getExtruder().getShortLength();
    if (shortLen < 0) return false;
    Rr2Point a = Rr2Point.sub(posNow(), p);
    double amod = a.mod();
    if (amod > shortLen) {
      //			Debug.d("Long segment.  Current feedrate is: " + currentFeedrate);
      return false;
    }

    // printer.setFeedrate(printer.getExtruder().getShortLineFeedrate());
    // TODO: FIX THIS
    //		printer.setSpeed(LinePrinter.speedFix(printer.getExtruder().getXYSpeed(),
    //				printer.getExtruder().getShortSpeed()));
    printer.printTo(
        p.x(),
        p.y(),
        layerConditions.getMachineZ(),
        printer.getExtruder().getShortLineFeedrate(),
        stopExtruder,
        closeValve);
    // printer.setFeedrate(currentFeedrate);
    return true;
  }
Пример #2
0
 /**
  * @param before
  * @param now
  * @param after
  * @param fastLength
  */
 public segmentSpeeds(Rr2Point before, Rr2Point now, Rr2Point after, double fastLength) {
   Rr2Point a = Rr2Point.sub(now, before);
   double amod = a.mod();
   abandon = amod == 0;
   if (abandon) return;
   Rr2Point b = Rr2Point.sub(after, now);
   if (b.mod() == 0) ca = 0;
   else ca = Rr2Point.mul(a.norm(), b.norm());
   plotMiddle = true;
   if (amod <= 2 * fastLength) {
     fastLength = amod * 0.5;
     plotMiddle = false;
   }
   a = a.norm();
   p1 = Rr2Point.add(before, Rr2Point.mul(a, fastLength));
   p2 = Rr2Point.add(p1, Rr2Point.mul(a, amod - 2 * fastLength));
   p3 = Rr2Point.add(p2, Rr2Point.mul(a, fastLength));
 }