예제 #1
0
파일: Assist.java 프로젝트: testian/ircrpg
  private Locality getNearestLocality(Position position) {
    if (!position.isOnPath()) return (Locality) position.getLocation();

    // return position.getDestination();
    if (position.getProgress() > 0.5) {
      return position.getDestination();
    } else {
      return position.getStart();
    }
  }
예제 #2
0
파일: Assist.java 프로젝트: testian/ircrpg
  private void approach(Position subjectPosition, Position targetPosition) {
    // if (subject.isMoving()) return; //can't work with that precondition yet
    // double divisor = 1.0;
    /*//if (target.isMoving()) return; //Simply avoid cycles
    if (target.isMoving() && targetPosition.getDestination() == subjectPosition.getLocation()) {
    divisor = 2.0;
    return; //Since the target is coming towards us all we have to do is wait.
    }
    else if (target.isMoving()) {
    move(targetPosition.getDestination());
    return;
    } else if (target.isMoving()) {
    subject.stop();
    return;
    }*/
    // The cases that are to be distinguished: target is moving towards us, target is moving away
    // from us, target stays
    // These can be distinguished in case the following precondition applies: target is max 1
    // locality away

    Locality dest = localityInDirectionOf(subjectPosition, targetPosition);
    double timeDistance = targetPosition.getDistance(subjectPosition);
    if (!target.isMoving()) { // First case - target is staying
      // reaction go to target and stay when on height of target
      if (move(dest)
          && targetPosition.isOnPath()) { // Only in case target is on path the timer is required
        timedAttack(timeDistance);
      }
      return;
    } else if (targetPosition.getDestination()
        == dest) { // Second case - target is going away from us
      // reaction just move to the same location as target
      move(dest);
    } else { // Third case: Target is coming towards us
      timeDistance = timeDistance / 2.0;
      move(dest); // Instead of dividing timeDistance by 2.0 it can be left unmodified in case
      // move(dest) remains unused
      timedAttack(timeDistance);
    }

    /*if (targetPosition.getDestination() != subjectPosition.getLocation()) {
        dest = targetPosition.getDestination();
    }*/

    // if (!move(dest)) return;

  }
예제 #3
0
파일: Assist.java 프로젝트: testian/ircrpg
  private void trimPath(Position s, Position t, List<Locality> path) {
    if (!s.isOnPath() && path.size() > 0 && s.getLocation() == path.get(0)) path.remove(0);
    else if (s.isOnPath()
        && (path.size() == 1
            || (path.size() > 1
                && (s.getDestination() == path.get(1) || s.getStart() == path.get(1)))))
      path.remove(0);

    if (t.isOnPath()
        && (path.size() == 1
            || (path.size() > 1
                && (path.get(path.size() - 2) == t.getStart()
                    || path.get(path.size() - 2) == t.getDestination()))))
      path.remove(path.size() - 1);
  }
예제 #4
0
파일: Assist.java 프로젝트: testian/ircrpg
 private boolean inRange(Position s, Position t) {
   return s.getDistance(t) <= 10.0;
 }
예제 #5
0
파일: Assist.java 프로젝트: testian/ircrpg
  private void followPath(Position spos, List<Locality> path) {

    if (!spos.isOnPath() || !subject.isMoving() || path.get(0) != spos.getDestination()) {
      move(path.get(0));
    }
  }
예제 #6
0
파일: Assist.java 프로젝트: testian/ircrpg
 private Locality localityInDirectionOf(Position from, Position to) {
   if (!to.isOnPath()) return (Locality) to.getLocation();
   if (!from.isOnPath()) {
     if (from.getLocation() == to.getDestination()) return to.getStart();
     else return to.getDestination();
   }
   if (from.getDestination() != to.getDestination()) {
     to =
         new Position(
             (Path) to.getLocation(), to.getDestination(), to.getStart(), 1.0 - to.getProgress());
   }
   if (from.getDestination() != to.getDestination() || from.getStart() != to.getStart()) {
     return to.getDestination();
   }
   if (to.getProgress() >= from.getProgress()) return to.getDestination();
   return to.getStart();
 }