Peaeater

/* EVENTS */

function onload()

{

  var wiz = new wizard();

  wiz.name = "Alakazool";

  wiz.level = 3;

  wiz.alignment = "chaotic evil";

  wiz.spells = ["magic missile", "light cantrip"];

  wiz.spellSlots = 2;

  var unsuspectingBystander = new target();

  unsuspectingBystander.name = "Durff the Goat Herder";

  unsuspectingBystander.hitPoints = 6;

  if ((wiz.alignment.indexOf("evil") != -1) && (wiz.spells.indexOf("magic missile") != -1) && (wiz.spellSlots > 0))

  {

    while (target.lifeStatus != 'dead' && wiz.spellSlots > 0)

    {

      wiz.castSpell("magic missile", wiz.level, unsuspectingBystander);

    }

    if (target.lifeStatus == 'dead' || target.lifeStatus == 'unconscious')

    {

      wiz.laughManiacally();

    }

    else 

    {

      wiz.rest();  

    }

  }

}

/* OBJECTS */

function target()

{

  this.name = "";

  this.hitPoints = null;

  this.lifeStatus = function() {

    if (this.hitPoints < 1 && this.hitPoints > -10) {return 'unconscious';} 

    else if (this.hitPoints < -9) {return 'dead';} 

    else {return '';}

  }

}

function missile(intDamage)

{

  this.target = null;

  this.damage = intDamage;

}

function wizard()

{

  this.name = "";

  this.level = 0;

  this.alignment = "";

  this.spells = [];

  this.spellSlots = 0;

  this.maxSpellSlots = level;

  this.castSpell = CastSpell();

  this.rest = function() {setTimeout(spellSlots = maxSpellSlots, 8*1000*60*60);}

  this.laughManiacally = function() {alert("mwa ha ha ha ha ha haaaaa!!");}

}

/* PUBLIC METHODS */

function CastSpell(strSpell, intSpellLevel, oTarget)

{

  switch (strSpell)

  {

    case "magic missile":

      CastMagicMissile(intSpellLevel, oTarget);

      break;

    case "light cantrip":

      // do nothing useful

      break;

  }

}

function CastMagicMissile(intLevel, oTarget)

{

  var count = getNumberMissilesFromCharLevel(intLevel);

  var missiles = generateMissiles(count);

  if (oTarget != null)

  {

    fireMissiles(oTarget, missiles);

  }

}

function RollDie(intMax)

{

  // generate random integer between 1 and intMax

  var output = Math.floor(Math.random()*intMax+1);

  return output;

}

/* PRIVATE METHODS */

function fireMissiles(oTarget, missiles)

{

  var count = missiles.length;

  for (var i = 0; i < count; i++)

  {

    oTarget.hitPoints -= missiles[i].damage;  

  }

}

function generateMissiles(intCount)

{

  var output = [];

  for (var i = 0; i < intCount; i++)

  {

    var intDamage = RollDie(4);

    output[output.length] = new missile(intDamage);

  }

  return output;

}

function getNumberMissilesFromCharLevel(intLevel)

{

  var output = 0;

  if (intLevel >= 1 && intLevel < 3)

  {

    output = 1;  

  }

  else if (intLevel >= 3 && intLevel < 5)

  {

    output = 2;  

  }

  else if (intLevel >= 5 && intLevel < 7)

  {

    output = 3;  

  }

  else if (intLevel >= 7 && intLevel < 9)

  {

    output = 4;  

  }

  else if (intLevel >= 9)

  {

    output = 5;  

  }

  return output;

}