Esempio n. 1
0
    @Override
    public DamageAssignment.Batch match(Event context, DamageAssignment.Batch damageAssignments) {
      DamageAssignment.Batch ret = new DamageAssignment.Batch();

      Set valid =
          CREATURES_YOU_CONTROL.evaluate(context.state, this.getSourceObject(context.state));

      for (DamageAssignment damage : damageAssignments)
        if (!damage.isCombatDamage && valid.contains(context.state.get(damage.takerID)))
          ret.add(damage);

      return ret;
    }
Esempio n. 2
0
  @Override
  public boolean perform(Game game, Event event, java.util.Map<Parameter, Set> parameters) {
    GameObject object = parameters.get(Parameter.OBJECT).getOne(GameObject.class);
    Identified newTarget = parameters.get(Parameter.TARGET).getOne(Identified.class);
    java.util.Set<Target> canBeChanged = new java.util.HashSet<Target>();

    java.util.Map<Target, Boolean> wasLegal = new java.util.HashMap<Target, Boolean>();

    java.util.Map<Target, java.util.List<Target>> allChosenTargets =
        new java.util.HashMap<Target, java.util.List<Target>>();
    for (java.util.Map<Target, java.util.List<Target>> chosenTargets : object.getChosenTargets())
      allChosenTargets.putAll(chosenTargets);

    // Introduce this scope because there are two variables named
    // 'restricted'
    {
      java.util.Set<Integer> restricted = new java.util.HashSet<Integer>();
      for (Mode checkMode : object.getSelectedModes()) {
        for (Target checkBaseTarget : checkMode.targets) {
          java.util.Set<Integer> thisBaseTarget = new java.util.HashSet<Integer>();
          for (Target checkTarget : allChosenTargets.get(checkBaseTarget)) {
            Set legalCheck = checkTarget.legalChoicesNow(game, object);
            boolean legal =
                !(restricted.contains(checkTarget.targetID)
                    || !legalCheck.contains(game.actualState.get(checkTarget.targetID)));
            wasLegal.put(checkTarget, legal);
            if (checkTarget.restrictFromLaterTargets) restricted.add(checkTarget.targetID);
            thisBaseTarget.add(checkTarget.targetID);
          }
        }
      }
    }

    for (Mode mode : object.getSelectedModes()) {
      for (Target baseTarget : mode.targets) {
        for (Target target : allChosenTargets.get(baseTarget)) {
          Set targets = target.legalChoicesNow(game, object);
          if (targets.contains(newTarget)) {
            // The target won't "change" if its already set to
            // this target.
            if (target.targetID == newTarget.ID) continue;

            int oldValue = target.targetID;
            target.targetID = newTarget.ID;

            boolean illegal = false;
            java.util.Set<Integer> restricted = new java.util.HashSet<Integer>();
            legalityCheck:
            for (Mode checkMode : object.getSelectedModes()) {
              for (Target checkBaseTarget : checkMode.targets) {
                java.util.Set<Integer> thisBaseTarget = new java.util.HashSet<Integer>();
                for (Target checkTarget : allChosenTargets.get(checkBaseTarget)) {
                  Set legalCheck = checkTarget.legalChoicesNow(game, object);
                  boolean targetWasLegal = wasLegal.get(checkTarget);
                  if (targetWasLegal
                      && (thisBaseTarget.contains(checkTarget.targetID)
                          || restricted.contains(checkTarget.targetID)
                          || !legalCheck.contains(game.actualState.get(checkTarget.targetID)))) {
                    illegal = true;
                    break legalityCheck;
                  }
                  if (checkTarget.restrictFromLaterTargets) restricted.add(checkTarget.targetID);
                  thisBaseTarget.add(checkTarget.targetID);
                }
              }
            }

            target.targetID = oldValue;

            if (!illegal) {
              canBeChanged.add(target);
            }
          }
        }
      }
    }

    Player player = parameters.get(Parameter.PLAYER).getOne(Player.class);
    java.util.List<Target> choice =
        player.sanitizeAndChoose(
            game.actualState,
            1,
            canBeChanged,
            PlayerInterface.ChoiceType.SINGLE_TARGET,
            PlayerInterface.ChooseReason.TARGET);

    if (!choice.isEmpty()) {
      event.setResult(Identity.instance(object));
      Target chosenTarget = choice.get(0);
      chosenTarget.targetID = newTarget.ID;

      // Also set the target on the physical object
      java.util.Map<Target, java.util.List<Target>>[] chosenTargets = object.getChosenTargets();
      setPhysicalTarget:
      for (int sideNumber = 0; sideNumber < object.getChosenTargets().length; ++sideNumber)
        for (java.util.Map.Entry<Target, java.util.List<Target>> entry :
            chosenTargets[sideNumber].entrySet()) {
          for (int targetNumber = 0; targetNumber < entry.getValue().size(); ++targetNumber) {
            if (entry.getValue().get(targetNumber) == chosenTarget) {
              GameObject physical = object.getPhysical();
              physical
                      .getChosenTargets()[sideNumber]
                      .get(entry.getKey())
                      .get(targetNumber)
                      .targetID =
                  newTarget.ID;
              break setPhysicalTarget;
            }
          }
        }
    } else {
      event.setResult(Identity.instance());
    }

    return choice.size() == 1;
  }