Examples of l2p.gameserver.skills.Calculator

l2p.gameserver.skills.Calculator
A calculator is created to manage and dynamically calculate the effect of a character property (ex : MAX_HP, REGENERATE_HP_RATE...). In fact, each calculator is a table of Func object in which each Func represents a mathematic function :

FuncAtkAccuracy -> Math.sqrt(_player.getDEX())*6+_player.getLevel()

When the calc method of a calculator is launched, each mathematic function is called according to its priority _order. Indeed, Func with lowest priority order is executed firsta and Funcs with the same order are executed in unspecified order. The result of the calculation is stored in the value property of an Env class instance.

Method addFunc and removeFunc permit to add and remove a Func object from a Calculator.

    _calculators = new Calculator[Stats.NUM_STATS];
    if(isPlayer())
    {
      for(Stats stat : Stats.values())
      {
        _calculators[stat.ordinal()] = new Calculator(stat, this);
      }
    }
    if(template != null && (isNpc() || this instanceof L2Summon))
    {
      if(((L2NpcTemplate) template).getSkills().size() > 0)

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      return;
    }
    int stat = f._stat.ordinal();
    if(_calculators[stat] == null)
    {
      _calculators[stat] = new Calculator(f._stat, this);
    }
    _calculators[stat].addFunc(f);
  }

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      return;
    }
    int stat = l._stat.ordinal();
    if(_calculators[stat] == null)
    {
      _calculators[stat] = new Calculator(l._stat, this);
    }
    _calculators[l._stat.ordinal()].addListener(l);
  }

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  }


  public final double calcStat(Stats stat, double init, L2Character object, L2Skill skill)
  {
    int id = stat.ordinal();
    Calculator c = _calculators[id];
    if(c == null)
    {
      return init;
    }
    Env env = new Env();
    env.character = this;
    env.target = object;
    env.skill = skill;
    env.value = init;
    c.calc(env);
    return env.value;
  }

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  public final double calcStat(Stats stat, L2Character object, L2Skill skill)
  {
    Env env = new Env(this, object, skill);
    stat.getInit().calc(env);
    int id = stat.ordinal();
    Calculator c = _calculators[id];
    if(c != null)
    {
      c.calc(env);
    }
    return env.value;
  }

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    {
      dialog.append("None");
    }
    else
    {
      Calculator c = calculators[stat.ordinal()];
      Func[] funcs = c.getFunctions();
      for(int i = 0; i < funcs.length; i++)
      {
        if(funcs[i]._funcOwner != null)
        {
          dialog.append(funcs[i]._funcOwner.toString()).append(" [").append(Integer.toHexString(funcs[i]._order)).append("]<br1>");

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Related Classes of l2p.gameserver.skills.Calculator

commands.voiced.Help

l2p.debug.StatsLimitDebugger

l2p.extensions.listeners.MaxHpMpCpListener

l2p.extensions.listeners.StorageSizeListener

l2p.gameserver.model.L2Character

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