private void HandleEffectRapidTransport(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
TaxiNodeEntry taxiNode = GameTableManager.Instance.TaxiNode.GetEntry(parameters.TaxiNode);
if (taxiNode == null)
{
return;
}
WorldLocation2Entry worldLocation = GameTableManager.Instance.WorldLocation2.GetEntry(taxiNode.WorldLocation2Id);
if (worldLocation == null)
{
return;
}
if (!(target is Player player))
{
return;
}
var rotation = new Quaternion(worldLocation.Facing0, worldLocation.Facing0, worldLocation.Facing2, worldLocation.Facing3);
player.Rotation = rotation.ToEulerDegrees();
player.TeleportTo((ushort)worldLocation.WorldId, worldLocation.Position0, worldLocation.Position1, worldLocation.Position2);
}
private void HandleEffectSummonVanityPet(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
if (!(target is Player player))
{
return;
}
// enqueue removal of existing vanity pet if summoned
if (player.VanityPetGuid != null)
{
VanityPet oldVanityPet = player.GetVisible <VanityPet>(player.VanityPetGuid.Value);
oldVanityPet?.RemoveFromMap();
player.VanityPetGuid = 0u;
}
var vanityPet = new VanityPet(player, info.Entry.DataBits00);
var position = new MapPosition
{
Position = player.Position
};
if (player.Map.CanEnter(vanityPet, position))
{
player.Map.EnqueueAdd(vanityPet, position);
}
}
private void HandleEffectSummonMount(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
// TODO: handle NPC mounting?
if (!(target is Player player))
{
return;
}
if (player.VehicleGuid != 0u)
{
return;
}
var mount = new Mount(player, parameters.SpellInfo.Entry.Id, info.Entry.DataBits00, info.Entry.DataBits01, info.Entry.DataBits04);
mount.EnqueuePassengerAdd(player, VehicleSeatType.Pilot, 0);
// usually for hover boards
/*if (info.Entry.DataBits04 > 0u)
* {
* mount.SetAppearance(new ItemVisual
* {
* Slot = ItemSlot.Mount,
* DisplayId = (ushort)info.Entry.DataBits04
* });
* }*/
player.Map.EnqueueAdd(mount, player.Position);
// FIXME: also cast 52539,Riding License - Riding Skill 1 - SWC - Tier 1,34464
// FIXME: also cast 80530,Mount Sprint - Tier 2,36122
}
private void ExecuteEffects()
{
foreach (Spell4EffectsEntry spell4EffectsEntry in parameters.SpellInfo.Effects)
{
// select targets for effect
List <SpellTargetInfo> effectTargets = targets
.Where(t => (t.Flags & (SpellEffectTargetFlags)spell4EffectsEntry.TargetFlags) != 0)
.ToList();
SpellEffectDelegate handler = GlobalSpellManager.Instance.GetEffectHandler((SpellEffectType)spell4EffectsEntry.EffectType);
if (handler == null)
{
log.Warn($"Unhandled spell effect {(SpellEffectType)spell4EffectsEntry.EffectType}");
}
else
{
uint effectId = GlobalSpellManager.Instance.NextEffectId;
foreach (SpellTargetInfo effectTarget in effectTargets)
{
var info = new SpellTargetInfo.SpellTargetEffectInfo(effectId, spell4EffectsEntry);
effectTarget.Effects.Add(info);
// TODO: if there is an unhandled exception in the handler, there will be an infinite loop on Execute()
handler.Invoke(this, effectTarget.Entity, info);
}
}
}
}
private void HandleEffectProxy(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
target.CastSpell(info.Entry.DataBits00, new SpellParameters
{
ParentSpellInfo = parameters.SpellInfo,
RootSpellInfo = parameters.RootSpellInfo,
UserInitiatedSpellCast = false
});
}
private void HandleEffectUnlockPetFlair(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
if (!(target is Player player))
{
return;
}
player.PetCustomisationManager.UnlockFlair((ushort)info.Entry.DataBits00);
}
private void HandleEffectLearnDyeColor(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
if (!(target is Player player))
{
return;
}
player.Session.GenericUnlockManager.Unlock((ushort)info.Entry.DataBits00);
}
private void HandleEffectTitleGrant(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
if (!(target is Player player))
{
return;
}
player.TitleManager.AddTitle((ushort)info.Entry.DataBits00);
}
private void HandleEffectSummonVanityPet(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
if (!(target is Player player))
{
return;
}
var vanityPet = new VanityPet(player, info.Entry.DataBits00);
player.Map.EnqueueAdd(vanityPet, player.Position);
}
private void HandleEffectTeleport(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
WorldLocation2Entry locationEntry = GameTableManager.Instance.WorldLocation2.GetEntry(info.Entry.DataBits00);
if (locationEntry == null)
{
return;
}
if (target is Player player)
{
player.TeleportTo((ushort)locationEntry.WorldId, locationEntry.Position0, locationEntry.Position1, locationEntry.Position2);
}
}
private void HandleEffectUnlockVanityPet(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
if (!(target is Player player))
{
return;
}
Spell4Entry spell4Entry = GameTableManager.Instance.Spell4.GetEntry(info.Entry.DataBits00);
player.SpellManager.AddSpell(spell4Entry.Spell4BaseIdBaseSpell);
player.Session.EnqueueMessageEncrypted(new ServerUnlockMount
{
Spell4Id = info.Entry.DataBits00
});
}
private void HandleEffectDisguise(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
if (!(target is Player player))
{
return;
}
Creature2Entry creature2 = GameTableManager.Instance.Creature2.GetEntry(info.Entry.DataBits02);
if (creature2 == null)
{
return;
}
Creature2DisplayGroupEntryEntry displayGroupEntry = GameTableManager.Instance.Creature2DisplayGroupEntry.Entries.FirstOrDefault(d => d.Creature2DisplayGroupId == creature2.Creature2DisplayGroupId);
if (displayGroupEntry == null)
{
return;
}
player.SetDisplayInfo(displayGroupEntry.Creature2DisplayInfoId);
}
private void HandleEffectDamage(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
// TODO: calculate damage
info.AddDamage((DamageType)info.Entry.DamageType, 1337);
}
private void HandleEffectFluff(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
}
private void HandleFullScreenEffect(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
}
private void HandleFullScreenEffect(UnitEntity target, SpellTargetInfo.SpellTargetEffectInfo info)
{
// TODO/FIXME: Add duration into the queue so that the spell will automatically finish at the correct time. This is a workaround for Full Screen Effects.
events.EnqueueEvent(new Event.SpellEvent(info.Entry.DurationTime / 1000d, () => { status = SpellStatus.Finished; SendSpellFinish(); }));
}
private void HandleEffectSummonMount(UnitEntity tartet, SpellTargetInfo.SpellTargetEffectInfo info)
{
}