/// <summary>
/// Method to Initialise the Guards
///
/// Here we create the instances of the guard
/// We add to the local array of guards
/// We assign a Guard ID which is the Patrol ID
/// We assign the guards component
/// </summary>
public void InitialiseGuards()
{
Component.Keep.Patrols[PatrolID] = this;
//need this here becuase it's checked in add to world
PatrolPath = PositionMgr.LoadPatrolPath(PatrolID, Component);
int guardsOnPatrol = 1;
if (Component != null && Component.Keep != null && Component.Keep is GameKeep)
{
guardsOnPatrol++;
if (Component.Keep.Level > 4)
guardsOnPatrol++;
}
if (PatrolGuards.Count < guardsOnPatrol)
{
for (int i = 0; i < guardsOnPatrol; i++)
{
CreatePatrolGuard(i);
}
}
// tolakram - this might be redundant
foreach (GameKeepGuard guard in PatrolGuards)
{
PositionMgr.LoadGuardPosition(SpawnPosition, guard);
}
ChangePatrolLevel();
}
/// <summary>
/// Add living to the aggrolist
/// save path of player before attack to walk back to way point after fight
/// </summary>
/// <param name="living"></param>
/// <param name="aggroamount"></param>
public override void AddToAggroList(GameLiving living, int aggroamount)
{
//save current position in path go to here and reload path point
//insert path in pathpoint
PathPoint temporaryPathPoint = new PathPoint(Body.X, Body.Y, Body.Z, Body.CurrentSpeed, Body.CurrentWayPoint.Type);
temporaryPathPoint.Next = Body.CurrentWayPoint;
temporaryPathPoint.Prev = Body.CurrentWayPoint.Prev;
Body.CurrentWayPoint = temporaryPathPoint;
//this path point will be not available after the following point because no link to itself
base.AddToAggroList(living, aggroamount);
}
private void CreateTempPathObject(GameClient client, PathPoint pp, String name)
{
//Create a new object
GameStaticItem obj = new GameStaticItem();
//Fill the object variables
obj.X = pp.X;
obj.Y = pp.Y;
obj.Z = pp.Z + 1; // raise a bit off of ground level
obj.CurrentRegion = client.Player.CurrentRegion;
obj.Heading = client.Player.Heading;
obj.Name = name;
obj.Model = 488;
obj.Emblem = 0;
obj.AddToWorld();
ArrayList objs = (ArrayList)client.Player.TempProperties.getProperty<object>(TEMP_PATH_OBJS, null);
if (objs == null)
objs = new ArrayList();
objs.Add(obj);
client.Player.TempProperties.setProperty(TEMP_PATH_OBJS, objs);
}
/// <summary>
/// Searches for the first point in the waypoints chain
/// </summary>
/// <param name="path">One of the pathpoints</param>
/// <returns>The first pathpoint in the chain or null</returns>
public static PathPoint FindFirstPathPoint(PathPoint path)
{
PathPoint root = path;
// avoid circularity
int iteration = 50000;
while (path.Prev != null && path.Prev != root)
{
path = path.Prev;
iteration--;
if (iteration <= 0)
{
if (log.IsErrorEnabled)
{
log.Error("Path cannot be saved, it seems endless");
}
return(null);
}
}
return(path);
}
/// <summary>
/// loads a path from the cache
/// </summary>
/// <param name="pathID">path to load</param>
/// <returns>first pathpoint of path or null if not found</returns>
public static PathPoint LoadPath(string pathID)
{
if (m_pathCache.Count == 0)
{
FillPathCache();
}
DBPath dbpath = null;
if (m_pathCache.ContainsKey(pathID))
{
dbpath = m_pathCache[pathID];
}
// even if path entry not found see if pathpoints exist and try to use it
ePathType pathType = ePathType.Once;
if (dbpath != null)
{
pathType = (ePathType)dbpath.PathType;
}
SortedList<int, DBPathPoint> pathPoints = null;
if (m_pathpointCache.ContainsKey(pathID))
{
pathPoints = m_pathpointCache[pathID];
}
else
{
pathPoints = new SortedList<int, DBPathPoint>();
}
PathPoint prev = null;
PathPoint first = null;
foreach (DBPathPoint pp in pathPoints.Values)
{
PathPoint p = new PathPoint(pp.X, pp.Y, pp.Z, pp.MaxSpeed, pathType);
p.WaitTime = pp.WaitTime;
if (first == null)
{
first = p;
}
p.Prev = prev;
if (prev != null)
{
prev.Next = p;
}
prev = p;
}
return first;
}
/// <summary>
/// Method to start a Patrol patroling
/// It sets a patrol leader
/// And starts moving on Patrol
/// </summary>
public void StartPatrol()
{
if (PatrolPath == null)
PatrolPath = PositionMgr.LoadPatrolPath(PatrolID, Component);
foreach (GameKeepGuard guard in PatrolGuards)
{
if (guard.CurrentWayPoint == null)
guard.CurrentWayPoint = PatrolPath;
guard.MoveOnPath(PATROL_SPEED);
}
}
/// <summary>
/// Method to Change a Patrol's Level
///
/// This method handles the add and removing of guards
/// </summary>
public void ChangePatrolLevel()
{
int guardsToPatrol = 1;
if (Component != null && Component.Keep != null && Component.Keep is GameKeep)
{
guardsToPatrol++;
if (Component.Keep.Level > 4)
guardsToPatrol++;
}
PatrolPath = PositionMgr.LoadPatrolPath(PatrolID, Component);
// Console.WriteLine(PatrolID + " guardstopatrol = " + guardsToPatrol + ", count = " + PatrolGuards.Count);
while (guardsToPatrol > PatrolGuards.Count)
{
CreatePatrolGuard(PatrolGuards.Count);
}
int x = 0;
int y = 0;
List<GameKeepGuard> guardsToKeep = new List<GameKeepGuard>();
for (int i = 0; i < PatrolGuards.Count; i++)
{
GameKeepGuard guard = PatrolGuards[i] as GameKeepGuard;
// Console.WriteLine(PatrolID + " loading guard " + guard.Name);
if (i < guardsToPatrol)
{
// we need to reposition the patrol at their spawn point plus variation
if (x == 0)
{
x = guard.SpawnPoint.X;
y = guard.SpawnPoint.Y;
}
else
{
x += Util.Random(250, 350);
y += Util.Random(250, 350);
}
if (guard.IsAlive)
{
if (guard.IsMovingOnPath)
guard.StopMovingOnPath();
guard.MoveTo(guard.CurrentRegionID, x, y, guard.SpawnPoint.Z, guard.SpawnHeading);
}
guardsToKeep.Add(guard);
}
else
{
guard.Delete();
}
}
PatrolGuards = guardsToKeep;
StartPatrol();
}
/// <summary>
/// Method to save the Patrol Path using the Patrol ID and the Component
/// </summary>
/// <param name="pathID"></param>
/// <param name="path"></param>
/// <param name="component"></param>
public static void SavePatrolPath(string pathID, PathPoint path, GameKeepComponent component)
{
if (path == null)
return;
pathID.Replace('\'', '/'); // we must replace the ', found no other way yet
foreach (DBPath pp in GameServer.Database.SelectObjects<DBPath>("PathID='" + GameServer.Database.Escape(pathID) + "'"))
{
GameServer.Database.DeleteObject(pp);
}
PathPoint root = MovementMgr.FindFirstPathPoint(path);
//Set the current pathpoint to the rootpoint!
path = root;
DBPath dbp = new DBPath(pathID, ePathType.Loop);
GameServer.Database.AddObject(dbp);
int i = 1;
do
{
DBPathPoint dbpp = new DBPathPoint(path.X, path.Y, path.Z, path.MaxSpeed);
int x, y;
SaveXY(component, dbpp.X, dbpp.Y, out x, out y);
dbpp.X = x;
dbpp.Y = y;
dbpp.Z = dbpp.Z - component.Z;
dbpp.Step = i++;
dbpp.PathID = pathID;
dbpp.WaitTime = path.WaitTime;
GameServer.Database.AddObject(dbpp);
path = path.Next;
} while (path != null && path != root);
}
/// <summary>
/// Method to retrieve the Patrol Path from the Patrol ID and Component
///
/// We need this because we store this all using our offset system
/// </summary>
/// <param name="pathID">The path ID, which is the Patrol ID</param>
/// <param name="component">The Component object</param>
/// <returns>The Patrol path</returns>
public static PathPoint LoadPatrolPath(string pathID, GameKeepComponent component)
{
SortedList sorted = new SortedList();
pathID.Replace('\'', '/'); // we must replace the ', found no other way yet
DBPath dbpath = GameServer.Database.SelectObject<DBPath>("PathID='" + GameServer.Database.Escape(pathID) + "'");
IList<DBPathPoint> pathpoints = null;
ePathType pathType = ePathType.Once;
if (dbpath != null)
{
pathType = (ePathType)dbpath.PathType;
}
if (pathpoints == null)
{
pathpoints = GameServer.Database.SelectObjects<DBPathPoint>("PathID='" + GameServer.Database.Escape(pathID) + "'");
}
foreach (DBPathPoint point in pathpoints)
{
sorted.Add(point.Step, point);
}
PathPoint prev = null;
PathPoint first = null;
for (int i = 0; i < sorted.Count; i++)
{
DBPathPoint pp = (DBPathPoint)sorted.GetByIndex(i);
PathPoint p = new PathPoint(pp.X, pp.Y, pp.Z, pp.MaxSpeed, pathType);
int x, y;
LoadXY(component, pp.X, pp.Y, out x, out y);
p.X = x;
p.Y = y;
p.Z = component.AbstractKeep.Z + p.Z;
p.WaitTime = pp.WaitTime;
if (first == null)
{
first = p;
}
p.Prev = prev;
if (prev != null)
{
prev.Next = p;
}
prev = p;
}
return first;
}
public PathPoint(PathPoint pp) : this(pp, pp.MaxSpeed,pp.Type) {}
/// <summary>
/// Searches for the first point in the waypoints chain
/// </summary>
/// <param name="path">One of the pathpoints</param>
/// <returns>The first pathpoint in the chain or null</returns>
public static PathPoint FindFirstPathPoint(PathPoint path)
{
PathPoint root = path;
// avoid circularity
int iteration = 50000;
while (path.Prev != null && path.Prev != root)
{
path = path.Prev;
iteration--;
if (iteration <= 0)
{
if (log.IsErrorEnabled)
log.Error("Path cannot be saved, it seems endless");
return null;
}
}
return path;
}
/// <summary>
/// Saves the path into the database
/// </summary>
/// <param name="pathID">The path ID</param>
/// <param name="path">The path waypoint</param>
public static void SavePath(string pathID, PathPoint path)
{
if (path == null)
return;
pathID.Replace('\'', '/');
// First delete any path with this pathID from the database
DBPath dbpath = GameServer.Database.SelectObject<DBPath>("PathID='" + GameServer.Database.Escape(pathID) + "'");
if (dbpath != null)
{
GameServer.Database.DeleteObject(dbpath);
}
foreach (DBPathPoint pp in GameServer.Database.SelectObjects<DBPathPoint>("PathID='" + GameServer.Database.Escape(pathID) + "'"))
{
GameServer.Database.DeleteObject(pp);
}
// Now add this path and iterate through the PathPoint linked list to add all the path points
PathPoint root = FindFirstPathPoint(path);
//Set the current pathpoint to the rootpoint!
path = root;
dbpath = new DBPath(pathID, root.Type);
GameServer.Database.AddObject(dbpath);
int i = 1;
do
{
DBPathPoint dbpp = new DBPathPoint(path.X, path.Y, path.Z, path.MaxSpeed);
dbpp.Step = i++;
dbpp.PathID = pathID;
dbpp.WaitTime = path.WaitTime;
GameServer.Database.AddObject(dbpp);
path = path.Next;
}
while (path != null && path != root);
UpdatePathInCache(pathID);
}
private void PathAdd(GameClient client, string[] args)
{
PathPoint path = (PathPoint)client.Player.TempProperties.getProperty<object>(TEMP_PATH_LAST, null);
if (path == null)
{
DisplayMessage(client, "No path created yet! Use /path create first!");
return;
}
int speedlimit = 1000;
int waittime = 0;
if (args.Length > 2)
{
try
{
speedlimit = int.Parse(args[2]);
}
catch
{
DisplayMessage(client, "No valid speedlimit '{0}'!", args[2]);
return;
}
if (args.Length > 3)
{
try
{
waittime = int.Parse(args[3]);
}
catch
{
DisplayMessage(client, "No valid wait time '{0}'!", args[3]);
}
}
}
PathPoint newpp = new PathPoint(client.Player.X, client.Player.Y, client.Player.Z, speedlimit, path.Type);
newpp.WaitTime = waittime * 10;
path.Next = newpp;
newpp.Prev = path;
client.Player.TempProperties.setProperty(TEMP_PATH_LAST, newpp);
int len = 0;
while (path.Prev != null)
{
len++;
path = path.Prev;
}
len += 2;
CreateTempPathObject(client, newpp, "TMP PP " + len);
DisplayMessage(client, "Pathpoint added. Current pathlength = {0}", len);
}
private void PathCreate(GameClient client)
{
//Remove old temp objects
RemoveAllTempPathObjects(client);
PathPoint startpoint = new PathPoint(client.Player.X, client.Player.Y, client.Player.Z, 5000, ePathType.Once);
client.Player.TempProperties.setProperty(TEMP_PATH_FIRST, startpoint);
client.Player.TempProperties.setProperty(TEMP_PATH_LAST, startpoint);
client.Player.Out.SendMessage("Path creation started! You can add new pathpoints via /path add now!", eChatType.CT_System, eChatLoc.CL_SystemWindow);
CreateTempPathObject(client, startpoint, "TMP PP 1");
}
public PathPoint(PathPoint pp) : this(pp.Position, pp.MaxSpeed, pp.Type)
{
}
/// <summary>
/// The command handler itself
/// </summary>
/// <param name="client">The client using the command</param>
/// <param name="args">The command arguments</param>
public void OnCommand(GameClient client, string[] args)
{
if (args.Length == 1)
{
DisplaySyntax(client);
return;
}
switch (args[1].ToLower())
{
#region Create
case "create":
{
GameKeepGuard guard = null;
if (args.Length < 3)
{
DisplaySyntax(client);
return;
}
switch (args[2].ToLower())
{
#region Lord
case "lord":
{
guard = new GuardLord();
break;
}
#endregion Lord
#region Fighter
case "fighter":
{
guard = new GuardFighter();
break;
}
#endregion Fighter
#region Archer
case "archer":
{
if (args.Length > 3)
guard = new GuardStaticArcher();
else
guard = new GuardArcher();
break;
}
#endregion Archer
#region Healer
case "healer":
{
guard = new GuardHealer();
break;
}
#endregion Healer
#region Stealther
case "stealther":
{
guard = new GuardStealther();
break;
}
#endregion Stealther
#region Caster
case "caster":
{
if (args.Length > 3)
guard = new GuardStaticCaster();
else
guard = new GuardCaster();
break;
}
#endregion Caster
#region Hastener
case "hastener":
{
guard = new FrontierHastener();
break;
}
#endregion Hastener
#region Mission
case "mission":
{
guard = new MissionMaster();
break;
}
#endregion Mission
#region Patrol
case "patrol":
{
if (args.Length < 4)
{
DisplayMessage(client, "You need to provide a name for this patrol.");
return;
}
AbstractGameKeep.eKeepType keepType = AbstractGameKeep.eKeepType.Any;
if (args.Length < 5)
{
DisplayMessage(client, "You need to provide the type of keep this patrol works with.");
int i = 0;
foreach (string str in Enum.GetNames(typeof(Keeps.AbstractGameKeep.eKeepType)))
{
DisplayMessage(client, "#" + i + ": " + str);
i++;
}
return;
}
try
{
keepType = (AbstractGameKeep.eKeepType)Convert.ToInt32(args[4]);
}
catch
{
DisplayMessage(client, "Type of keep specified was not valid.");
return;
}
if (client.Player.TargetObject is GameKeepComponent == false)
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Create.NoKCompTarget"));
return;
}
GameKeepComponent c = client.Player.TargetObject as GameKeepComponent;;
Patrol p = new Patrol(c);
p.PatrolID = args[3];
p.KeepType = keepType;
p.SpawnPosition = PositionMgr.CreatePatrolPosition(p.PatrolID, c, client.Player, keepType);
p.PatrolID = p.SpawnPosition.TemplateID;
p.InitialiseGuards();
DisplayMessage(client, "Patrol created for Keep Type " + Enum.GetName(typeof(AbstractGameKeep.eKeepType), keepType));
return;
}
#endregion Patrol
}
if (guard == null)
{
DisplaySyntax(client);
return;
}
GameKeepComponent component = client.Player.TargetObject as GameKeepComponent;
if (component != null)
{
int height = component.Height;
if (args.Length > 4)
int.TryParse(args[4], out height);
DBKeepPosition pos = PositionMgr.CreatePosition(guard.GetType(), height, client.Player, Guid.NewGuid().ToString(), component);
//PositionMgr.AddPosition(pos);
//PositionMgr.FillPositions();
DBKeepPosition[] list = component.Positions[pos.TemplateID] as DBKeepPosition[];
if (list == null)
{
list = new DBKeepPosition[4];
component.Positions[pos.TemplateID] = list;
}
list[pos.Height] = pos;
component.LoadPositions();
component.FillPositions();
}
else
{
guard.CurrentRegion = client.Player.CurrentRegion;
guard.X = client.Player.X;
guard.Y = client.Player.Y;
guard.Z = client.Player.Z;
guard.Heading = client.Player.Heading;
guard.Realm = guard.CurrentZone.Realm;
guard.LoadedFromScript = false;
guard.SaveIntoDatabase();
foreach (AbstractArea area in guard.CurrentAreas)
{
if (area is KeepArea)
{
AbstractGameKeep keep = (area as KeepArea).Keep;
guard.Component = new GameKeepComponent();
guard.Component.Keep = keep;
break;
}
}
TemplateMgr.RefreshTemplate(guard);
guard.AddToWorld();
if (guard.Component != null && guard.Component.Keep != null)
guard.Component.Keep.Guards.Add(DOL.Database.UniqueID.IDGenerator.GenerateID(), guard);
}
PositionMgr.FillPositions();
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Create.GuardAdded"));
break;
}
#endregion Create
#region Position
case "position":
{
switch (args[2].ToLower())
{
#region Add
case "add":
{
if (!(client.Player.TargetObject is GameKeepGuard))
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Position.TargetGuard"));
return;
}
if (args.Length != 4)
{
DisplaySyntax(client);
return;
}
byte height = byte.Parse(args[3]);
//height = KeepMgr.GetHeightFromLevel(height);
GameKeepGuard guard = client.Player.TargetObject as GameKeepGuard;
if (PositionMgr.GetPosition(guard) != null)
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Position.PAlreadyAss", height));
return;
}
DBKeepPosition pos = PositionMgr.CreatePosition(guard.GetType(), height, client.Player, guard.TemplateID, guard.Component);
PositionMgr.AddPosition(pos);
PositionMgr.FillPositions();
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Position.GuardPAdded"));
break;
}
#endregion Add
#region Remove
case "remove":
{
if (!(client.Player.TargetObject is GameKeepGuard))
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Position.TargetGuard"));
return;
}
GameKeepGuard guard = client.Player.TargetObject as GameKeepGuard;
DBKeepPosition pos = guard.Position;
if (pos != null)
{
PositionMgr.RemovePosition(pos);
if (guard.LoadedFromScript)
{
if (guard.PatrolGroup != null)
{
foreach (GameKeepGuard g in guard.PatrolGroup.PatrolGuards)
{
g.Delete();
}
}
else
{
guard.Delete();
}
}
}
PositionMgr.FillPositions();
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Position.GuardRemoved"));
break;
}
#endregion Remove
#region Default
default:
{
DisplaySyntax(client);
return;
}
#endregion Default
}
break;
}
#endregion Position
#region Path
case "path":
{
switch (args[2].ToLower())
{
#region Create
case "create":
{
RemoveAllTempPathObjects(client);
PathPoint startpoint = new PathPoint(client.Player.X, client.Player.Y, client.Player.Z, 100000, ePathType.Once);
client.Player.TempProperties.setProperty(TEMP_PATH_FIRST, startpoint);
client.Player.TempProperties.setProperty(TEMP_PATH_LAST, startpoint);
client.Player.Out.SendMessage(LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Path.CreationStarted"), eChatType.CT_System, eChatLoc.CL_SystemWindow);
CreateTempPathObject(client, startpoint, "TMP PP 1");
break;
}
#endregion Create
#region Add
case "add":
{
PathPoint path = (PathPoint)client.Player.TempProperties.getProperty<object>(TEMP_PATH_LAST, null);
if (path == null)
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Path.NoPathCreatedYet"));
return;
}
int speedlimit = 1000;
if (args.Length == 4)
{
try
{
speedlimit = int.Parse(args[3]);
}
catch
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Path.NoValidSpLimit", args[2]));
return;
}
}
PathPoint newpp = new PathPoint(client.Player.X, client.Player.Y, client.Player.Z, speedlimit, path.Type);
path.Next = newpp;
newpp.Prev = path;
client.Player.TempProperties.setProperty(TEMP_PATH_LAST, newpp);
int len = 0;
while (path.Prev != null)
{
len++;
path = path.Prev;
}
len += 2;
CreateTempPathObject(client, newpp, "TMP PP " + len);
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Path.PPAdded", len));
break;
}
#endregion Add
#region Save
case "save":
{
PathPoint path = (PathPoint)client.Player.TempProperties.getProperty<object>(TEMP_PATH_LAST, null);
if (path == null)
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Path.NoPathCreatedYet"));
return;
}
GameKeepGuard guard = client.Player.TargetObject as GameKeepGuard;
if (guard == null || guard.PatrolGroup == null)
{
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Path.TargPatrolGuard"));
return;
}
path.Type = ePathType.Loop;
PositionMgr.SavePatrolPath(guard.TemplateID, path, guard.Component);
DisplayMessage(client, LanguageMgr.GetTranslation(client.Account.Language, "GMCommands.KeepGuard.Path.Saved"));
RemoveAllTempPathObjects(client);
guard.PatrolGroup.InitialiseGuards();
PositionMgr.FillPositions();
DisplayMessage(client, "Patrol groups initialized!");
break;
}
#endregion Save
#region Default
default:
{
DisplaySyntax(client);
return;
}
#endregion Default
}
break;
}
#endregion Path
#region Default
default:
{
DisplaySyntax(client);
return;
}
#endregion Default
}
}
private void CreateTempPathObject(GameClient client, PathPoint pp, string name)
{
GameStaticItem obj = new GameStaticItem();
obj.X = pp.X;
obj.Y = pp.Y;
obj.Z = pp.Z;
obj.CurrentRegion = client.Player.CurrentRegion;
obj.Heading = client.Player.Heading;
obj.Name = name;
obj.Model = 488;
obj.Emblem = 0;
obj.AddToWorld();
ArrayList objs = (ArrayList)client.Player.TempProperties.getProperty<object>(TEMP_PATH_OBJS, null);
if (objs == null)
objs = new ArrayList();
objs.Add(obj);
client.Player.TempProperties.setProperty(TEMP_PATH_OBJS, objs);
}
public PathPoint(PathPoint pp) : this(pp, pp.MaxSpeed, pp.Type)
{
}
