/// <summary>
/// Updates the ammo count or destroys the ammo after launching the projectile.
/// </summary>
/// <param name="ammo">The missile ammo object</param>
public void UpdateAmmoAfterLaunch(WorldObject ammo)
{
var player = this as Player;
if (ammo.StackSize == 1)
{
TryDequipObject(ammo.Guid);
player?.Session.Network.EnqueueSend(new GameMessageDeleteObject(ammo));
CurrentLandblock.EnqueueActionBroadcast(Location, Landblock.MaxObjectRange, p => p.StopTrackingObject(ammo, true));
}
else
{
ammo.StackSize--;
player?.Session.Network.EnqueueSend(new GameMessageSetStackSize(ammo));
CurrentLandblock.EnqueueBroadcast(Location, new GameMessagePickupEvent(ammo));
}
}
/// <summary>
/// This will remove the Wielder and CurrentWieldedLocation properties on the item and will remove it from the EquippedObjects dictionary.<para />
/// It does not add it to inventory as you could be unwielding to the ground or a chest. Og II<para />
/// It will also decrease the EncumbranceVal and Value.
/// </summary>
public bool TryDequipObject(ObjectGuid objectGuid, out WorldObject worldObject)
{
if (EquippedObjects.Remove(objectGuid, out worldObject))
{
worldObject.RemoveProperty(PropertyInt.CurrentWieldedLocation);
worldObject.RemoveProperty(PropertyInstanceId.Wielder);
EncumbranceVal -= worldObject.EncumbranceVal;
Value -= worldObject.Value;
if (CurrentLandblock != null)
{
CurrentLandblock.EnqueueActionBroadcast(Location, Landblock.MaxObjectRange, (Player p) => p.TrackObject(this));
}
return(true);
}
return(false);
}
/// <summary>
/// This will set the CurrentWieldedLocation property to wieldedLocation and the Wielder property to this guid and will add it to the EquippedObjects dictionary.<para />
/// It will also increase the EncumbranceVal and Value.
/// </summary>
public bool TryEquipObject(WorldObject worldObject, int wieldedLocation)
{
if (!WieldedLocationIsAvailable(wieldedLocation))
{
return(false);
}
worldObject.CurrentWieldedLocation = (EquipMask)wieldedLocation;
worldObject.WielderId = Biota.Id;
EquippedObjects[worldObject.Guid] = worldObject;
EncumbranceVal += worldObject.EncumbranceVal;
Value += worldObject.Value;
if (CurrentLandblock != null)
{
CurrentLandblock.EnqueueActionBroadcast(Location, Landblock.MaxObjectRange, (Player p) => p.TrackObject(this));
}
return(true);
}
public void HandleSwitchToMissileCombatMode(ActionChain combatModeChain)
{
// TODO and FIXME: GetInventoryItem doesn't work for this so this function is effectively broke
HeldItem mEquipedMissile = Children.Find(s => s.EquipMask == EquipMask.MissileWeapon);
if (mEquipedMissile?.Guid != null)
{
WorldObject missileWeapon = GetWieldedItem(new ObjectGuid(mEquipedMissile.Guid));
if (missileWeapon == null)
{
log.InfoFormat("Changing combat mode for {0} - could not locate wielded weapon {1}", Guid, mEquipedMissile.Guid);
return;
}
var mEquipedAmmo = GetEquippedAmmo();
MotionStance ms;
CombatStyle cs;
if (missileWeapon.DefaultCombatStyle != null)
{
cs = missileWeapon.DefaultCombatStyle.Value;
}
else
{
log.InfoFormat("Changing combat mode for {0} - wielded item {1} has not be assigned a default combat style", Guid, mEquipedMissile.Guid);
return;
}
switch (cs)
{
case CombatStyle.Bow:
ms = MotionStance.BowAttack;
break;
case CombatStyle.Crossbow:
ms = MotionStance.CrossBowAttack;
break;
default:
ms = MotionStance.Invalid;
break;
}
UniversalMotion mm = new UniversalMotion(ms);
mm.MovementData.CurrentStyle = (ushort)ms;
CurrentLandblock.EnqueueBroadcast(Location, Landblock.MaxObjectRange, new GameMessageUpdatePosition(this));
SetMotionState(this, mm);
if (mEquipedAmmo != null)
{
mm.MovementData.ForwardCommand = (uint)MotionCommand.Reload;
SetMotionState(this, mm);
CurrentLandblock.EnqueueBroadcast(Location, Landblock.MaxObjectRange, new GameMessageUpdatePosition(this));
// FIXME: (Og II)<this is a hack for now to be removed. Need to pull delay from dat file
combatModeChain.AddDelaySeconds(0.25);
mm.MovementData.ForwardCommand = (ushort)MotionCommand.Invalid;
SetMotionState(this, mm);
// FIXME: (Og II)<this is a hack for now to be removed. Need to pull delay from dat file
combatModeChain.AddDelaySeconds(0.40);
// add to player tracking
var wielder = CurrentLandblock.GetObject(new ObjectGuid(mEquipedAmmo.WielderId.Value));
combatModeChain.AddAction(this, () => CurrentLandblock.EnqueueActionBroadcast(Location, Landblock.MaxObjectRange, (Player p) => p.TrackObject(wielder)));
combatModeChain.AddAction(this, () => CurrentLandblock.EnqueueBroadcast(Location, Landblock.MaxObjectRange, new GameMessageParentEvent(this, mEquipedAmmo, 1, 1)));
}
var player = this as Player;
if (player != null)
{
player.Session.Network.EnqueueSend(new GameMessagePrivateUpdatePropertyInt(this, PropertyInt.CombatMode, (int)CombatMode.Missile));
}
}
}
