public void register(final ComputedTrajectorySet cts) {
if (cts == null) return;
cts.getInitialPos().addRockListener(this);
cts.getInitialVel().addRockListener(this);
// cts.getCurrentPos().addRockListener(this);
// cts.getCurrentSpeed().addRockListener(this);
}
@SuppressWarnings("unchecked")
private static CompoundEdit reset(
final ComputedTrajectorySet cts, final BroomPromptModel broom, final boolean outPosition) {
final RockSet<Pos> ipos = cts.getInitialPos();
final RockSet<Vel> ivel = cts.getInitialVel();
// store the initial state:
final PosMemento[] pm = new PosMemento[RockSet.ROCKS_PER_SET];
for (int i16 = RockSet.ROCKS_PER_SET - 1; i16 >= 0; i16--)
pm[i16] = new PosMemento(ipos, i16, ipos.getRock(i16).p());
final IndexMemento bi = new IndexMemento(broom, broom.getIdx16());
final HandleMemento bh = new HandleMemento(broom, broom.getOutTurn());
final XYMemento bxy = new XYMemento(broom, broom.getBroom());
final SplitMemento bs = new SplitMemento(broom, broom.getSplitTimeMillis().getValue());
final boolean preS = cts.getSuspended();
cts.setSuspended(true);
try {
// reset:
RockSet.allZero(ivel);
broom.setIdx16(-1);
if (outPosition) RockSetUtils.allOut(ipos);
else RockSetUtils.allHome(ipos);
broom.setIdx16(1);
broom.setBroom(new Point2D.Double(0, 0));
broom.getSplitTimeMillis().setValue(3300);
} finally {
cts.setSuspended(preS);
}
// create a compound edit
final CompoundEdit ce = new CompoundEdit();
ce.addEdit(new UndoableMemento(new SuspendMemento(cts, preS), new SuspendMemento(cts, true)));
for (int i16 = RockSet.ROCKS_PER_SET - 1; i16 >= 0; i16--)
ce.addEdit(new UndoableMemento(pm[i16], new PosMemento(ipos, i16, ipos.getRock(i16).p())));
ce.addEdit(new UndoableMemento(bi, new IndexMemento(broom, broom.getIdx16())));
ce.addEdit(new UndoableMemento(bh, new HandleMemento(broom, broom.getOutTurn())));
ce.addEdit(new UndoableMemento(bxy, new XYMemento(broom, broom.getBroom())));
ce.addEdit(
new UndoableMemento(bs, new SplitMemento(broom, broom.getSplitTimeMillis().getValue())));
ce.addEdit(new UndoableMemento(new SuspendMemento(cts, true), new SuspendMemento(cts, preS)));
ce.end();
return ce;
}