public override void AoiEntry(VisibleObject obj)
{
if (Script != null)
{
Script.ExecuteScriptableFunction("OnEntry", new HybrasylWorldObject(obj));
}
}
public override void AoiDeparture(VisibleObject obj)
{
if (Script != null)
{
Script.ExecuteScriptableFunction("OnLeave", new HybrasylWorldObject(obj));
}
}
public void ShowTo(User invoker, VisibleObject target = null, bool runCheck = true)
{
// Either we must have an associate already known to us, one must be passed, or we must have a script defined
if (Associate == null && target == null && Script == null)
{
Logger.ErrorFormat("DialogSequence {0} has no known associate or script...?", Name);
// Need better error handling here
return;
}
if (PreDisplayCallback != null && runCheck)
{
var invocation = new ScriptInvocation();
invocation.Function = PreDisplayCallback;
invocation.Invoker = invoker;
invocation.Associate = target == null ? Associate : target;
if (Script != null)
invocation.Script = Script;
if (invocation.Execute())
Dialogs.First().ShowTo(invoker, target);
}
else
{
Dialogs.First().ShowTo(invoker, target);
}
}
public override void ShowTo(User invoker, VisibleObject invokee)
{
var dialogPacket = base.GenerateBasePacket(invoker, invokee);
if (Options.Count > 0)
{
dialogPacket.WriteByte((byte)Options.Count);
foreach (var option in Options)
{
dialogPacket.WriteString8(option.OptionText);
}
invoker.Enqueue(dialogPacket);
RunCallback(invoker, invokee);
}
}
public override void ShowTo(User invoker, VisibleObject invokee)
{
return;
}
public ServerPacket GenerateBasePacket(User invoker, VisibleObject invokee)
{
byte color = 0;
ushort sprite = 0;
byte objType = 0;
var dialogPacket = new ServerPacket(0x30);
dialogPacket.WriteByte((byte)(DialogType));
if (invokee is Creature)
{
var creature = (Creature) invokee;
sprite = (ushort) (0x4000 + creature.Sprite);
objType = 1;
}
else if (invokee is Item)
{
var item = (Item) invokee;
objType = 2;
sprite = (ushort)(0x8000 + item.Sprite);
color = item.Color;
}
else if (invokee is Reactor)
{
objType = 4;
}
if (DisplaySprite != 0)
sprite = DisplaySprite;
dialogPacket.WriteByte(objType);
dialogPacket.WriteUInt32(invokee.Id);
dialogPacket.WriteByte(0); // Unknown value
Logger.DebugFormat("Sprite is {0}", sprite);
dialogPacket.WriteUInt16(sprite);
dialogPacket.WriteByte(color);
dialogPacket.WriteByte(0); // Unknown value
dialogPacket.WriteUInt16(sprite);
dialogPacket.WriteByte(color);
Logger.DebugFormat("Dialog group id {0}, index {1}", Sequence.Id, Index);
dialogPacket.WriteUInt16((ushort)Sequence.Id);
dialogPacket.WriteUInt16((ushort)Index);
dialogPacket.WriteBoolean(HasPrevDialog());
dialogPacket.WriteBoolean(HasNextDialog());
dialogPacket.WriteByte(0);
dialogPacket.WriteString8(invokee.Name);
if (DisplayText != null)
{
dialogPacket.WriteString16(DisplayText);
}
return dialogPacket;
}
public bool IsInViewport(VisibleObject obj)
{
return Map.EntityTree.GetObjects(GetViewport()).Contains(obj);
}
public void AoiDeparture(VisibleObject obj, int transmitDelay)
{
Logger.DebugFormat("Removing item with ID {0}", obj.Id);
var removePacket = new ServerPacket(0x0E);
removePacket.TransmitDelay = transmitDelay;
removePacket.WriteUInt32(obj.Id);
Enqueue(removePacket);
}
public override void ShowTo(VisibleObject obj)
{
if (obj is User)
{
var user = obj as User;
SendUpdateToUser(user.Client);
}
else if (obj is Item)
{
var item = obj as Item;
SendVisibleItem(item);
}
}
public override void ShowTo(VisibleObject obj)
{
if (obj is User)
{
var user = obj as User;
user.SendDoorUpdate(X, Y, Closed,
IsLeftRight);
}
}
public virtual void AoiDeparture(VisibleObject obj)
{
}
public virtual void AoiEntry(VisibleObject obj)
{
}
public override void ShowTo(VisibleObject obj)
{
if (obj is User)
{
var user = obj as User;
user.SendVisibleItem(this);
}
}
public virtual void AoiEntry(VisibleObject obj)
{
}
public virtual void AoiDeparture(VisibleObject obj)
{
}
public void RunCallback(User target, VisibleObject associate)
{
ActiveDialog.RunCallback(target, associate);
}
public virtual void ShowTo(VisibleObject obj)
{
}
public virtual void HideFrom(VisibleObject obj)
{
}
public override void ShowTo(VisibleObject obj)
{
if (obj is User)
{
var user = obj as User;
var npcPacket = new ServerPacket(0x07);
npcPacket.WriteUInt16(0x01); // Number of mobs in this packet
npcPacket.WriteUInt16(X);
npcPacket.WriteUInt16(Y);
npcPacket.WriteUInt32(Id);
npcPacket.WriteUInt16((ushort)(Sprite + 0x4000));
npcPacket.WriteByte(0);
npcPacket.WriteByte(0);
npcPacket.WriteByte(0);
npcPacket.WriteByte(0);
npcPacket.WriteByte((byte)Direction);
npcPacket.WriteByte(0);
npcPacket.WriteByte(2); // Dot color. 0 = monster, 1 = nonsolid monster, 2=NPC
npcPacket.WriteString8(Name);
user.Enqueue(npcPacket);
}
}
public virtual int Distance(VisibleObject obj)
{
return(Point.Distance(obj.X, obj.Y, X, Y));
}
public override void AoiDeparture(VisibleObject obj)
{
Logger.DebugFormat("Removing item with ID {0}", obj.Id);
var removePacket = new ServerPacket(0x0E);
removePacket.WriteUInt32(obj.Id);
Enqueue(removePacket);
}
public void Insert(VisibleObject obj, byte x, byte y, bool updateClient = true)
{
if (Objects.Add(obj))
{
obj.Map = this;
obj.X = x;
obj.Y = y;
EntityTree.Add(obj);
var user = obj as User;
if (user != null)
{
if (updateClient)
{
obj.SendMapInfo();
obj.SendLocation();
}
Users.Add(user.Name, user);
}
var value = obj as Objects.Reactor;
if (value != null)
{
Reactors.Add(new Tuple<byte, byte>((byte)x,(byte)y), value);
}
var affectedObjects = EntityTree.GetObjects(obj.GetViewport());
foreach (var target in affectedObjects)
{
target.AoiEntry(obj);
obj.AoiEntry(target);
}
}
}
public override void AoiEntry(VisibleObject obj)
{
Logger.DebugFormat("Showing {0} to {1}", Name, obj.Name);
obj.ShowTo(this);
}
public void Remove(VisibleObject obj)
{
if (Objects.Remove(obj))
{
EntityTree.Remove(obj);
if (obj is User)
{
var user = obj as User;
Users.Remove(user.Name);
if (user.ActiveExchange != null)
user.ActiveExchange.CancelExchange(user);
}
var affectedObjects = EntityTree.GetObjects(obj.GetViewport());
foreach (var target in affectedObjects)
{
// If the target of a Remove is a player, we insert a 250ms delay to allow the animation
// frame to complete.
if (target is User)
((User)target).AoiDeparture(obj, 250);
else
target.AoiDeparture(obj);
obj.AoiDeparture(target);
}
obj.Map = null;
obj.X = 0;
obj.Y = 0;
}
}
public void RunCallback(User target, VisibleObject associateOverride = null)
{
if (CallbackFunction != null)
{
VisibleObject associate = associateOverride == null ? Sequence.Associate as VisibleObject : associateOverride;
var invocation = new ScriptInvocation();
invocation.Invoker = target;
invocation.Associate = associate;
invocation.Function = CallbackFunction;
associate.Script.ExecuteFunction(invocation);
}
}
public void NotifyNearbyAoiEntry(VisibleObject objectToAdd)
{
foreach (var obj in EntityTree.GetObjects(objectToAdd.GetViewport()))
{
if (obj is User)
{
Logger.DebugFormat("Notifying {0} of item {1} at {2},{3} with sprite {4}", obj.Name, objectToAdd.Name,
objectToAdd.X, objectToAdd.Y, objectToAdd.Sprite);
var user = obj as User;
user.AoiEntry(objectToAdd);
}
}
}
public virtual void ShowTo(User invoker, VisibleObject invokee)
{
}
public void NotifyNearbyAoiDeparture(VisibleObject objectToRemove)
{
foreach (var obj in EntityTree.GetObjects(objectToRemove.GetViewport()))
{
if (obj is User)
{
var user = obj as User;
user.AoiDeparture(objectToRemove);
}
}
}
public override void ShowTo(User invoker, VisibleObject invokee)
{
var dialogPacket = base.GenerateBasePacket(invoker, invokee);
invoker.Enqueue(dialogPacket);
RunCallback(invoker, invokee);
}
public static int Distance(VisibleObject obj1, VisibleObject obj2)
{
return Distance(obj1.X, obj1.Y, obj2.X, obj2.Y);
}
public override void ShowTo(User invoker, VisibleObject invokee)
{
Logger.DebugFormat("active for input dialog: {0}, {1}, {2}", TopCaption, InputLength, BottomCaption);
var dialogPacket = base.GenerateBasePacket(invoker, invokee);
dialogPacket.WriteString8(TopCaption);
dialogPacket.WriteByte((byte)InputLength);
dialogPacket.WriteString8(BottomCaption);
invoker.Enqueue(dialogPacket);
RunCallback(invoker, invokee);
}
public static int Distance(VisibleObject obj, int x, int y)
{
return Distance(obj.X, obj.Y, x, y);
}
/// <summary>
/// Start a dialog sequence. The player must not already be in a dialog or in
/// any other state.
/// </summary>
/// <param name="target"></param>
/// <param name="dialogStart"></param>
/// <returns></returns>
public bool StartDialog(VisibleObject target, DialogSequence dialogStart)
{
if (dialogStart.Id == null)
{
Logger.ErrorFormat("Can't start a dialog with a null dialog ID: {0}", dialogStart.Name);
return false;
}
if (!InDialog)
{
Associate = target;
ActiveDialogSequence = dialogStart;
ActiveDialog = dialogStart.Dialogs.First();
return true;
}
return false;
}
public override void AoiEntry(VisibleObject obj)
{
ShowTo(obj);
}
/// <summary>
/// Set the index of a current dialog session. This dialog should be either the previous or next dialog
/// from the last one (index wise) and the player must be in a dialog.
/// </summary>
///
/// <param name="target">The target merchant.</param>
/// <param name="pursuitId">A dialog sequence (pursuit) ID.</param>
/// <param name="newIndex">The index to which we are navigating.</param>
/// <returns></returns>
public bool SetDialogIndex(VisibleObject target, int pursuitId, int newIndex)
{
// Sanity checking
if (target != Associate || pursuitId != CurrentPursuitId ||
target.Map.Id != User.Map.Id || !InDialog)
{
Logger.DebugFormat("{0}: Failed check", User.Name);
return false;
}
if (newIndex == (ActiveDialog.Index + 1) &&
newIndex != ActiveDialogSequence.Dialogs.Count() &&
newIndex < (ActiveDialogSequence.Dialogs.Count()))
{
// Next
Logger.DebugFormat("Advancing one dialog");
ActiveDialog = ActiveDialogSequence.Dialogs[ActiveDialog.Index + 1];
Logger.DebugFormat("Active dialog is type {0}", ActiveDialog.GetType());
return true;
}
else if (newIndex == (ActiveDialog.Index - 1) &&
newIndex >= 0)
{
// Previous
Logger.DebugFormat("Rewinding one dialog");
ActiveDialog = ActiveDialogSequence.Dialogs[ActiveDialog.Index - 1];
return true;
}
return false;
}
public override void AoiEntry(VisibleObject obj)
{
ShowTo(obj);
}
