/**
* 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;
}
/**
* @param first
* @param second
* @param startUp
* @param endUp
* @throws ReprapException
* @throws IOException
*/
private void move(Rr2Point first, Rr2Point second, boolean startUp, boolean endUp, boolean fast)
throws ReprapException, IOException {
Printer printer = layerConditions.getPrinter();
if (printer.isCancelled()) return;
// Don't call delay; this isn't controlling the printer
while (paused) {
try {
Thread.sleep(200);
} catch (Exception ex) {
}
}
double z = layerConditions.getMachineZ();
// if(startUp)
if (fast) {
// printer.setFeedrate(printer.getFastFeedrateXY());
printer.moveTo(
first.x(), first.y(), z, printer.getExtruder().getFastXYFeedrate(), startUp, endUp);
return;
}
double speedUpLength = printer.getExtruder().getAngleSpeedUpLength();
if (speedUpLength > 0) {
segmentSpeeds ss = new segmentSpeeds(posNow(), first, second, speedUpLength);
if (ss.abandon) return;
printer.moveTo(ss.p1.x(), ss.p1.y(), z, printer.getCurrentFeedrate(), startUp, startUp);
if (ss.plotMiddle) {
// printer.setFeedrate(currentFeedrate);
printer.moveTo(ss.p2.x(), ss.p2.y(), z, currentFeedrate, startUp, startUp);
}
// TODO: FIX ME!
// printer.setSpeed(ss.speed(currentSpeed, printer.getExtruder().getAngleSpeedFactor()));
// printer.setFeedrate(printer.getExtruder().getAngleFeedrate());
printer.moveTo(
ss.p3.x(), ss.p3.y(), z, printer.getExtruder().getAngleFeedrate(), startUp, endUp);
// pos = ss.p3;
// Leave speed set for the start of the next movement.
} else printer.moveTo(first.x(), first.y(), z, currentFeedrate, startUp, endUp);
}
/**
* @param first First point, the end of the line segment to be plotted to from the current
* position.
* @param second Second point, the end of the next line segment; used for angle calculations
* @param turnOff True if the extruder should be turned off at the end of this segment.
* @throws ReprapException
* @throws IOException
*/
private void plot(Rr2Point first, Rr2Point second, boolean stopExtruder, boolean closeValve)
throws ReprapException, IOException {
Printer printer = layerConditions.getPrinter();
if (printer.isCancelled()) return;
// Don't call delay; this isn't controlling the printer
while (paused) {
try {
Thread.sleep(200);
} catch (Exception ex) {
}
}
if (shortLine(first, stopExtruder, closeValve)) return;
double z = layerConditions.getMachineZ();
double speedUpLength = printer.getExtruder().getAngleSpeedUpLength();
if (speedUpLength > 0) {
segmentSpeeds ss = new segmentSpeeds(posNow(), first, second, speedUpLength);
if (ss.abandon) return;
printer.printTo(ss.p1.x(), ss.p1.y(), z, currentFeedrate, false, false);
if (ss.plotMiddle) {
// TODO: FIX THIS.
// int straightSpeed = LinePrinter.speedFix(currentSpeed, (1 -
// printer.getExtruder().getAngleSpeedFactor()));
// printer.setFeedrate(printer.getExtruder().getAngleFeedrate());
printer.printTo(
ss.p2.x(), ss.p2.y(), z, printer.getExtruder().getAngleFeedrate(), false, false);
}
// printer.setSpeed(ss.speed(currentSpeed, printer.getExtruder().getAngleSpeedFactor()));
// printer.setFeedrate(printer.getExtruder().getAngleFeedrate());
printer.printTo(
ss.p3.x(),
ss.p3.y(),
z,
printer.getExtruder().getAngleFeedrate(),
stopExtruder,
closeValve);
// pos = ss.p3;
// Leave speed set for the start of the next line.
} else printer.printTo(first.x(), first.y(), z, currentFeedrate, stopExtruder, closeValve);
}
private void singleMove(Rr2Point p) {
Printer pt = layerConditions.getPrinter();
pt.singleMove(p.x(), p.y(), pt.getZ(), pt.getFastXYFeedrate());
}
