/// <summary>
/// Song of sleep.
/// </summary>
/// <param name="ch"></param>
/// <param name="spell"></param>
/// <param name="level"></param>
/// <param name="target"></param>
/// <returns></returns>
public static bool SongSleep( CharData ch, Spell spell, int level, Target target )
{
foreach( CharData victim in ch.InRoom.People )
{
if (victim.IsAffected(Affect.AFFECT_SLEEP)
|| Magic.SpellSavingThrow( level, victim, AttackType.DamageType.charm )
|| victim.GetRace() == Race.RACE_VAMPIRE
|| ch.IsSameGroup( victim ) )
{
continue;
}
Affect af = new Affect(Affect.AffectType.song, spell.Name, level / 8, Affect.Apply.none, 0, Affect.AFFECT_SLEEP);
victim.CombineAffect(af);
if( victim.IsAwake() )
{
victim.SendText( "You feel very sleepy... zzzzz.\r\n" );
if (ch.Fighting || victim.CurrentPosition == Position.fighting)
{
Combat.StopFighting(victim, false);
}
CommandType.Interpret( victim, "sleep" );
}
}
return true;
}
/// <summary>
/// Song of healing.
/// </summary>
/// <param name="ch"></param>
/// <param name="spell"></param>
/// <param name="level"></param>
/// <param name="target"></param>
/// <returns></returns>
public static bool SongHealing( CharData ch, Spell spell, int level, Target target )
{
foreach( CharData victim in ch.InRoom.People )
{
if( !ch.IsSameGroup( victim ) )
continue;
int heal = MUDMath.Dice( 4, ( level / 3 ) ) + 1;
if( victim.Hitpoints < victim.GetMaxHit() )
victim.Hitpoints = Math.Min( victim.Hitpoints + heal, victim.GetMaxHit() );
victim.UpdatePosition();
victim.SendText( "&+WYour wounds begin to heal.&n\r\n" );
}
return true;
}
public static void Group(CharData ch, string[] str)
{
if( ch == null ) return;
// Group with no arguments should show group staus.
if (str.Length == 0)
{
ch.ShowGroup();
return;
}
if (!MUDString.IsPrefixOf(str[0], "all"))
{
int added = 0;
foreach (CharData ivictim in ch.InRoom.People)
{
if (ivictim == ch
|| ivictim.FlightLevel != ch.FlightLevel
|| ch.IsRacewar(ivictim))
continue;
if (((ivictim.IsNPC() && ivictim.HasActionBit(MobTemplate.ACT_PET))
|| (!ivictim.IsNPC() && ivictim.IsConsenting(ch)))
&& ivictim.Master == ch && !ivictim.GroupLeader)
{
ch.AddGroupMember(ivictim);
++added;
}
}
if (added < 1)
{
ch.SendText("No new group members.\r\n");
}
return;
}
CharData victim = ch.GetCharRoom(str[0]);
if (!victim)
{
ch.SendText("They aren't here.\r\n");
return;
}
if (ch == victim)
{
ch.RemoveFromGroup(victim);
return;
}
if (ch.IsRacewar(victim) && !victim.IsNPC())
{
ch.SendText("You can't group with such slime!\r\n");
return;
}
if (ch.IsSameGroup(victim))
{
if (ch.GroupLeader == ch)
{
ch.RemoveFromGroup(victim);
}
else
{
ch.SendText("Only the leader of a group may kick someone out.\r\n");
}
return;
}
if (ch.GroupLeader == null || ch.GroupLeader == ch)
{
string buf;
if (victim.GroupLeader == null)
{
if ((!victim.IsNPC() && !victim.IsConsenting(ch)) || (victim.IsNPC() && victim.Master != ch))
{
buf = String.Format("{0} doesn't want to be in your group.\r\n", victim.ShowNameTo(ch, true));
ch.SendText(buf);
}
else
{
ch.GroupLeader = ch;
ch.AddGroupMember(victim);
}
}
else
{
buf = String.Format("{0} is in another group.\r\n", victim.ShowNameTo(ch, true));
ch.SendText(buf);
}
}
else
{
ch.SendText("You must be the head of the group to add someone.\r\n");
}
return;
}
/// <summary>
/// Function for use with portal spells. Can be reused for other spells if applicable.
/// </summary>
/// <param name="ch"></param>
/// <param name="victim"></param>
/// <returns></returns>
public static bool HasSpellConsent( CharData ch, CharData victim )
{
if( victim.IsNPC() || ch.IsNPC() )
return true;
if( ch.IsSameGuild( victim ) )
return true;
if( ch.IsSameGroup( victim ) )
return true;
if( ch.IsImmortal() )
return true;
if( !victim.IsConsenting(ch) )
{
ch.SendText( "You do not have their consent.\r\n" );
return false;
}
return true;
}
/// <summary>
/// Inflict the damage from an area-effect spell.
/// </summary>
/// <param name="ch"></param>
/// <param name="spell"></param>
/// <param name="numTargets"></param>
/// <param name="damage"></param>
/// <param name="damtype"></param>
public static void AreaSpellDamage( CharData ch, Spell spell, int numTargets, int damage, AttackType.DamageType damtype )
{
int count = 0;
// TODO: Start with either a random or a targeted character instead of picking the first.
foreach( CharData targetChar in ch.InRoom.People )
{
if (++count > numTargets)
break;
if( !ch.IsSameGroup( targetChar ) && ch != targetChar && ch.FlightLevel == targetChar.FlightLevel )
{
int tmpDam = damage;
/* handle special damage types (chain lightning, quake, etc) here */
/* by modifying tmpDam, or setting stuff on chars */
if (tmpDam > 0)
{
Combat.InflictSpellDamage(ch, targetChar, damage, spell, damtype);
}
} //end if
}
}
/// <summary>
/// Checks whether someone is a valid target for an area-effect spell.
/// </summary>
/// <param name="ch"></param>
/// <param name="target"></param>
/// <returns></returns>
static bool IsValidAreaTarget( CharData ch, CharData target )
{
if (target.IsSameGroup(ch) || ch == target)
{
return false;
}
if (target.FlightLevel != ch.FlightLevel)
{
return false;
}
return true;
}