/// <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.AbstractKeep.Patrols.Add(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.AbstractKeep != null && Component.AbstractKeep is GameKeep)
{
guardsOnPatrol++;
if (Component.AbstractKeep.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>
/// 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.AbstractKeep != null && Component.AbstractKeep is GameKeep)
{
guardsToPatrol++;
if (Component.AbstractKeep.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();
}