/** Return the first object on the free list or null if none. */
public FactoryObject getFree() {
Head head = getHead();
FactoryObject obj = head.next;
if (obj != null) {
head.next = obj.next();
obj.next(null);
}
return obj;
}
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
bg.paintIcon(this, g2, 0, 0);
TreeMap<Integer, FactoryObject> to = (TreeMap<Integer, FactoryObject>) fos.clone();
for (Integer i : to.keySet()) {
FactoryObject t = to.get(i);
if (t.getIsLine()) {
g2.setColor(Color.WHITE);
g2.drawLine(t.getPositionX(), t.getPositionY(), t.getPositionXF(), t.getPositionYF());
} else {
if (t.getImageIndex() >= 0) {
ImageIcon tmp = images.getIcon(t.getImageIndex());
tmp.paintIcon(this, g2, t.getPositionX(), t.getPositionY());
}
}
}
}
public void update(double deltaTime) {
totalTime += deltaTime;
if (isDone) {
return;
}
// Update all the objects in the factor that need updating each tick
for (FactoryObject object : mFWorkers) object.update(deltaTime);
if (mTaskBoard.isDone()) {
isDone = true;
Timestamp timestamp = new Timestamp(System.currentTimeMillis());
String outFileName = "reports/" + timestamp;
outFileName = outFileName.replaceAll("[-:.]", "_");
File file = null;
FileWriter fw = null;
try {
file = new File(outFileName);
file.createNewFile();
fw = new FileWriter(outFileName, true);
for (FactoryObject object : mFObjects) {
if (object instanceof FactoryReporter) {
((FactoryReporter) object).report(fw);
}
}
} catch (IOException e) {
System.out.println("Error occured during file write: " + outFileName);
if (file != null) file.delete();
} finally {
if (fw != null) {
try {
fw.close();
} catch (IOException e) {
System.out.println("Error: failed to close FileWriter");
}
}
DecimalFormat threePlaces = new DecimalFormat(".###");
JOptionPane.showMessageDialog(
null,
"Total time: " + threePlaces.format(totalTime) + "s",
"Simulation Over!",
JOptionPane.INFORMATION_MESSAGE);
}
}
}
/** Add an object to the free list. */
public void setFree(FactoryObject obj) {
Head head = getHead();
obj.next(head.next);
head.next = obj;
}