/// <summary>
/// Create a new unit stack with one of the chaos spawn version
/// </summary>
/// <param name="summoners">List of unit stacks capable of summoning chaos spawns</param>
/// <returns>Unit stack created by the spell</returns>
public override UnitStack Create(List <UnitStack> summoners)
{
if (_totalWeight == 0)
{
return(null);
}
int randomNumber = Dice.RollDie(_totalWeight) - 1;
UnitType unitType = null;
for (int i = 0; i < _convertedOutcomes.Count; i++)
{
if (randomNumber <= _convertedOutcomes[i].Value)
{
unitType = _convertedOutcomes[i].Key;
break;
}
else
{
randomNumber -= _convertedOutcomes[i].Value;
}
}
if (unitType != null)
{
UnitStack stack = new UnitStack(new Unit(unitType, 1), null);
stack.AffectBySpell(this);
FileLogger.Trace("SPAWN", unitType.GetName() + " is spawned.");
return(stack);
}
return(null);
}
/// <summary>
/// Select a unit stack from a list of existing ones and make an illusory clone of it
/// </summary>
/// <param name="existing">The list of existing unit stacks</param>
public override UnitStack Create(List <UnitStack> existing)
{
if (existing.Count > 0)
{
UnitStack toClone = existing[0];
int qty = toClone.GetTotalQty();
int candidateQty;
for (int i = 1; i < existing.Count; i++)
{
candidateQty = existing[i].GetTotalQty();
if (candidateQty > qty)
{
toClone = existing[i];
qty = candidateQty;
}
}
UnitType illusion = new UnitType(toClone.GetUnitType());
illusion.SetShield(0);
illusion.SetArmor(0);
illusion.SetHitPoints(1);
illusion.AddAttackQuality(AttackData.Quality.ILLUSORY);
Unit mirrorImage = new Unit(illusion, toClone.GetTotalQty());
UnitStack stack = new UnitStack(mirrorImage, toClone.GetProvinceToRetreat());
stack.AffectBySpell(this);
return(stack);
}
return(null);
}
/// <summary>
/// Select a target for the spell from a list of candidates and cast the spell on it
/// </summary>
/// <param name="potentialTargets">The list of potential targets</param>
public override void CastOn(List <UnitStack> potentialTargets)
{
if (potentialTargets.Count > 0)
{
// note: the spell doesn't work on holy units
UnitStack toTarget = potentialTargets[0];
int qty = toTarget.GetTotalQty();
int candidateQty;
for (int i = 1; i < potentialTargets.Count; i++)
{
candidateQty = potentialTargets[i].GetTotalQty();
if (toTarget.IsAffectedBy(this) ||
toTarget.GetUnitType().IsHoly() ||
(candidateQty > qty &&
!potentialTargets[i].IsAffectedBy(this) &&
!potentialTargets[i].GetUnitType().IsHoly()))
{
toTarget = potentialTargets[i];
qty = candidateQty;
}
}
if (!toTarget.IsAffectedBy(this) && !toTarget.GetUnitType().IsHoly())
{
toTarget.AffectBySpell(this);
}
}
}
/// <summary>
/// Select a target for the spell from a list of candidates and cast the spell on it
/// </summary>
/// <param name="potentialTargets">The list of potential targets</param>
public override void CastOn(List <UnitStack> potentialTargets)
{
if (potentialTargets.Count > 0)
{
UnitStack toTarget = potentialTargets[0];
int qty = toTarget.GetTotalQty();
int candidateQty;
for (int i = 1; i < potentialTargets.Count; i++)
{
candidateQty = potentialTargets[i].GetTotalQty();
if (toTarget.IsAffectedBy(this) || (candidateQty > qty && !potentialTargets[i].IsAffectedBy(this)))
{
toTarget = potentialTargets[i];
qty = candidateQty;
}
}
toTarget.AffectBySpell(this);
}
}
/// <summary>
/// Choose a unit stack from the list of potential targets and cast the spell on it
/// </summary>
/// <param name="potentialTargets">The list of potential targets</param>
public override void CastOn(List <UnitStack> potentialTargets)
{
if (potentialTargets.Count > 0)
{
UnitStack toTarget = potentialTargets[0];
int wounds = toTarget.GetWoundPoints();
int candidateWounds;
for (int i = 1; i < potentialTargets.Count; i++)
{
candidateWounds = potentialTargets[i].GetWoundPoints();
if (candidateWounds > wounds)
{
toTarget = potentialTargets[i];
wounds = candidateWounds;
}
}
if (wounds > 0)
{
toTarget.Heal();
toTarget.AffectBySpell(this);
}
}
}