/// <summary>
/// Song of weakness.
/// </summary>
/// <param name="ch"></param>
/// <param name="spell"></param>
/// <param name="level"></param>
/// <param name="target"></param>
/// <returns></returns>
public static bool SongWeakling(CharData ch, Spell spell, int level, Target target)
{
Affect af = new Affect();
foreach (CharData victim in ch.InRoom.People)
{
if (victim.IsAffected(Affect.AFFECT_STRENGTH_REDUCED) ||
Magic.SpellSavingThrow(level, victim, AttackType.DamageType.black_magic))
{
continue;
}
af.Type = Affect.AffectType.song;
af.Value = spell.Name;
af.Duration = level / 7;
af.AddModifier(Affect.Apply.strength, -(level / 2));
af.SetBitvector(Affect.AFFECT_STRENGTH_REDUCED);
if (level > 25)
{
af.AddModifier(Affect.Apply.damroll, 0 - (level / 7));
}
victim.AddAffect(af);
SocketConnection.Act("$n&n looks weaker.", victim, null, null, SocketConnection.MessageTarget.room);
victim.SendText("You feel weaker.\r\n");
}
return(true);
}
/// <summary>
/// Song of idiocy.
/// </summary>
/// <param name="ch"></param>
/// <param name="spell"></param>
/// <param name="level"></param>
/// <param name="target"></param>
/// <returns></returns>
public static bool SongIdiocy(CharData ch, Spell spell, int level, Target target)
{
Affect af = new Affect();
foreach (CharData victim in ch.InRoom.People)
{
if (victim.IsAffected(Affect.AFFECT_FEEBLEMIND) ||
Magic.SpellSavingThrow(level, victim, AttackType.DamageType.black_magic))
{
ch.SendText("You failed!\r\n");
continue;
}
af.Type = Affect.AffectType.song;
af.Value = spell.Name;
af.Duration = level / 9;
af.AddModifier(Affect.Apply.intelligence, 0 - (level + 15));
af.SetBitvector(Affect.AFFECT_FEEBLEMIND);
victim.AddAffect(af);
SocketConnection.Act("A dumb look crosses $n&n's face and $e starts to drool.", victim, null, null, SocketConnection.MessageTarget.room);
victim.SendText("You feel _REALLY_ dumb.\r\n");
}
return(true);
}
/// <summary>
/// Song of warding, protective.
/// </summary>
/// <param name="ch"></param>
/// <param name="spell"></param>
/// <param name="level"></param>
/// <param name="target"></param>
/// <returns></returns>
public static bool SongWarding(CharData ch, Spell spell, int level, Target target)
{
Affect af = new Affect();
foreach (CharData victim in ch.InRoom.People)
{
af.Type = Affect.AffectType.song;
af.Value = spell.Name;
af.Duration = level / 7;
af.AddModifier(Affect.Apply.save_spell, 0 - ((level / 5) + 1));
af.AddModifier(Affect.Apply.save_paralysis, 0 - ((level / 5) + 1));
af.AddModifier(Affect.Apply.save_petrification, 0 - ((level / 5) + 1));
af.AddModifier(Affect.Apply.save_poison, 0 - ((level / 5) + 1));
af.AddModifier(Affect.Apply.save_breath, 0 - ((level / 5) + 1));
af.SetBitvector(Affect.AFFECT_NONE);
victim.AddAffect(af);
}
return(true);
}
/// <summary>
/// Generic spell processing function. Handles basic spells based on values set in the spell file.
/// </summary>
/// <param name="ch"></param>
/// <param name="level"></param>
/// <param name="target"></param>
public void GenericSpellFunction(CharData ch, int level, Target target)
{
switch (ValidTargets)
{
case TargetType.singleCharacterOffensive:
{
CharData opponent = (CharData)target;
if (level > LevelCap)
{
level = LevelCap;
}
int damage = MUDMath.Dice(level, DamageDicePerLevel) + BaseDamage;
bool saved = Magic.SpellSavingThrow(level, opponent, DamageInflicted);
bool affects = true;
if (saved)
{
switch (SavingThrowEffect)
{
case SavingThrowResult.negates:
damage = 0;
affects = false;
ch.SendText("Nothing happens.\r\n");
return;
case SavingThrowResult.halfDamage:
damage /= 2;
affects = true;
break;
case SavingThrowResult.halfDamageNoAffects:
damage /= 2;
affects = true;
break;
case SavingThrowResult.fullDamageNoAffects:
affects = false;
break;
case SavingThrowResult.none:
affects = true;
break;
}
}
if (damage > 0)
{
Combat.InflictSpellDamage(ch, opponent, damage, this, DamageInflicted);
}
if (affects)
{
// Apply "negates" to character.
for (int n = 0; n < Negates.Length; n++)
{
opponent.RemoveAffect(new Bitvector(n, Negates[n]));
}
Affect af = new Affect();
af.Level = ch.Level;
af.BitVectors = Provides;
af.Value = Name;
af.Type = Affect.AffectType.spell;
for (int p = 0; p < Provides.Length; p++)
{
if (Provides[p] != 0)
{
if (!ch.IsAffected(new Bitvector(p, Provides[p])))
{
opponent.AddAffect(af);
if (!String.IsNullOrEmpty(MessageCompleted))
{
SocketConnection.Act(MessageCompleted, ch, null, null, SocketConnection.MessageTarget.character);
}
else
{
ch.SendText("Ok.\r\n");
}
if (!String.IsNullOrEmpty(MessageCompletedToTarget))
{
SocketConnection.Act(MessageCompletedToTarget, ch, opponent, null, SocketConnection.MessageTarget.victim);
}
if (!String.IsNullOrEmpty(MessageCompletedToRoom))
{
SocketConnection.Act(this.MessageCompletedToRoom, ch, opponent, null, SocketConnection.MessageTarget.room);
}
}
else
{
switch (StackingType)
{
case StackType.addDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addDuration stacking types are not yet supported.");
case StackType.addModifier:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addModifier stacking types are not yet supported.");
case StackType.addModifierAddDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addModifierAddDuration stacking types are not yet supported.");
case StackType.addModifierMaxDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addModifierMaxDuration stacking types are not yet supported.");
case StackType.alwaysReplace:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell alwaysReplace stacking types are not yet supported.");
case StackType.noRefresh:
ch.SendText("Your spell has no effect.\r\n");
break;
case StackType.replaceDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell replaceDuration stacking types are not yet supported.");
case StackType.takeMaxDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell takeMaxDuration stacking types are not yet supported.");
case StackType.takeMaxModifier:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell takeMaxModifier stacking types are not yet supported.");
case StackType.takeMaxModifierAndDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell takeMaxModifierAndDuration stacking types are not yet supported.");
}
}
}
}
}
return;
}
case TargetType.singleCharacterDefensive:
case TargetType.self:
{
CharData victim;
if (ValidTargets == TargetType.self)
{
victim = ch;
}
else
{
victim = (CharData)target;
if (victim == null)
{
victim = ch;
}
}
for (int n = 0; n < Negates.Length; n++)
{
victim.RemoveAffect(new Bitvector(n, Negates[n]));
}
Affect af = new Affect();
af.Level = ch.Level;
af.BitVectors = Provides;
af.Value = Name;
af.Type = Affect.AffectType.spell;
switch (this.Duration)
{
case SpellDurationType.oneHourPerlevel:
af.Duration = level;
break;
case SpellDurationType.quarterHourPerLevel:
af.Duration = level / 4;
break;
case SpellDurationType.halfHourPerLevel:
af.Duration = level / 2;
break;
case SpellDurationType.oneDay:
af.Duration = 24;
break;
case SpellDurationType.threeHoursPerLevel:
af.Duration = level * 3;
break;
case SpellDurationType.twoHoursPerLevel:
af.Duration = level * 2;
break;
case SpellDurationType.fourHoursPerLevel:
af.Duration = level * 4;
break;
case SpellDurationType.oneHour:
af.Duration = 1;
break;
case SpellDurationType.permanent:
af.Duration = -1;
break;
case SpellDurationType.sixHours:
af.Duration = 6;
break;
case SpellDurationType.threeHours:
af.Duration = 3;
break;
case SpellDurationType.twoHours:
af.Duration = 2;
break;
default:
throw new NotSupportedException("Spells with duration type " + Duration + " are not implemented yet.");
}
foreach (AffectApplyType apply in Modifies)
{
af.AddModifier(apply.Location, apply.Amount);
}
for (int p = 0; p < Provides.Length; p++)
{
if (Provides[p] != 0)
{
if (!ch.IsAffected(new Bitvector(p, Provides[p])))
{
victim.AddAffect(af);
if (!String.IsNullOrEmpty(MessageCompleted))
{
SocketConnection.Act(MessageCompleted, ch, null, null, SocketConnection.MessageTarget.character);
}
else
{
ch.SendText("Ok.\r\n");
}
if (!String.IsNullOrEmpty(MessageCompletedToTarget))
{
SocketConnection.Act(MessageCompletedToTarget, ch, victim, null, SocketConnection.MessageTarget.victim);
}
if (!String.IsNullOrEmpty(MessageCompletedToRoom))
{
SocketConnection.Act(MessageCompletedToRoom, ch, victim, null, SocketConnection.MessageTarget.room);
}
}
else
{
switch (StackingType)
{
case StackType.addDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addDuration stacking types are not yet supported.");
case StackType.addModifier:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addModifier stacking types are not yet supported.");
case StackType.addModifierAddDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addModifierAddDuration stacking types are not yet supported.");
case StackType.addModifierMaxDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell addModifierMaxDuration stacking types are not yet supported.");
case StackType.alwaysReplace:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell alwaysReplace stacking types are not yet supported.");
case StackType.noRefresh:
ch.SendText("Your spell has no effect.\r\n");
break;
case StackType.replaceDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell replaceDuration stacking types are not yet supported.");
case StackType.takeMaxDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell takeMaxDuration stacking types are not yet supported.");
case StackType.takeMaxModifier:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell takeMaxModifier stacking types are not yet supported.");
case StackType.takeMaxModifierAndDuration:
ch.SendText("Your spell has no effect.\r\n");
throw new NotSupportedException("Spell takeMaxModifierAndDuration stacking types are not yet supported.");
}
}
}
}
}
break;
case TargetType.multipleCharacterOffensive:
{
}
break;
case TargetType.objectCorpse:
{
}
break;
case TargetType.objectInInventory:
{
}
break;
case TargetType.objectInRoom:
{
}
break;
case TargetType.objectOrCharacter:
{
}
break;
case TargetType.ritual:
{
}
break;
case TargetType.singleCharacterRanged:
{
CharData opponent = (CharData)target;
if (level > LevelCap)
{
level = LevelCap;
}
int damage = MUDMath.Dice(level, DamageDicePerLevel) + BaseDamage;
bool saved = Magic.SpellSavingThrow(level, opponent, DamageInflicted);
bool affects = true;
if (saved)
{
switch (SavingThrowEffect)
{
case SavingThrowResult.negates:
damage = 0;
affects = false;
break;
case SavingThrowResult.halfDamage:
damage /= 2;
affects = true;
break;
case SavingThrowResult.halfDamageNoAffects:
damage /= 2;
affects = false;
break;
case SavingThrowResult.fullDamageNoAffects:
affects = false;
break;
case SavingThrowResult.none:
affects = true;
break;
}
}
if (damage > 0)
{
Combat.InflictSpellDamage(ch, opponent, damage, this, DamageInflicted);
}
if (affects)
{
// TODO: Apply "provides" to character.
// TODO: Apply "negates" to character.
}
return;
}
case TargetType.singleCharacterWorld:
{
}
break;
case TargetType.trap:
{
}
break;
case TargetType.none:
{
Log.Error("Magic spell '" + Name + "' is flagged as TargetType.none. This should never happen. Fix it.");
}
break;
}
}