protected override void OnDeactivate()
{
currentTarget = null;
if (currentCommand?.Type == CommandTypes.Attack)
{
((Attack)currentCommand).Target = null;
}
currentCommand = null;
hateTable.Clear();
}
private void DoNormal()
{
currentTarget = GetCurrentTarget();
if (currentTarget != null && (npc.DistanceToActor(currentTarget) > 500 || (currentTarget.Status.Dead && !currentTarget.Status.Recovering)))
{
hateTable.TryRemove(currentTarget.ActorID, out int removed);
currentTarget = null;
}
if (currentCommand == null)
{
if (currentTarget == null)
{
period = 1000;
if (!HasVisiblePlayer())
{
sleepCounter++;
if (sleepCounter > 100)
{
Deactivate();
sleepCounter = 0;
}
}
else
{
sleepCounter = 0;
}
CheckAggro();
if (npc.MoveRange > 0 || (npc.DistanceToPoint(npc.X_Ori, npc.Y_Ori, npc.Z_Ori) > npc.MoveRange && npc.MoveRange > 0))
{
if (Global.Random.Next(0, 99) < 30)
{
Vec3 vec = Vec3.Zero;
int shouldDistance = 75;
int dis = npc.DistanceToPoint(npc.X_Ori, npc.Y_Ori, npc.Z_Ori);
if (dis > npc.MoveRange)
{
int deltaX = npc.X_Ori - npc.X;
int deltaY = npc.Y_Ori - npc.Y;
float distance = (float)(Math.Sqrt(deltaX * deltaX + deltaY * deltaY));
vec.X = deltaX / distance;
vec.Y = deltaY / distance;
if (dis < shouldDistance)
{
shouldDistance = dis;
}
}
else
{
ushort dir = (ushort)Global.Random.Next(0, 359);
vec = dir.DirectionToVector();
}
if (shouldDistance > 15)
{
vec *= shouldDistance;
vec.X += npc.X;
vec.Y += npc.Y;
var points = from p in map.HeightMapBuilder.GetZ((short)vec.X, (short)vec.Y)
orderby Math.Abs(npc.Z - p.Key)
select p;
currentCommand = new Move(this, npc, (short)vec.X, (short)vec.Y, points.FirstOrDefault().Key);
}
}
}
}
else
{
period = 400;
if (npc.DistanceToActor(currentTarget) <= GetCurrentCastRange(currentTarget))
{
currentCommand = new Attack(this, npc, currentTarget);
}
else
{
currentCommand = new Chase(this, npc, currentTarget);
}
}
}
else
{
if (currentTarget == null)
{
CheckAggro();
}
currentCommand.Target = currentTarget;
if (currentCommand.Status == CommandStatus.Running)
{
currentCommand.Update();
}
else
{
currentCommand = null;
}
}
}