public override void OnThink()
{
base.OnThink();
if (ControlMaster != null && m_Path != null && m_Path.Count > 0)
{
Vertex v = m_Path[m_Path.Count - 1];
Mobile m = ControlMaster;
if (m.NetState != null)
{
if (Math.Abs(v.DistanceTo(m.Location) - v.DistanceTo(Location)) > 10)
{
Frozen = true;
}
else
{
Frozen = false;
}
if (CurrentWayPoint == null)
{
CurrentWayPoint = new WayPoint();
CurrentWayPoint.MoveToWorld(v.Location, Map);
}
int dist = v.DistanceTo(Location);
if (dist < (v.Teleporter ? 1 : 3) || dist > 100)
{
m_Path.RemoveAt(m_Path.Count - 1);
if (m_Path.Count > 0)
{
if (CurrentWayPoint == null)
{
CurrentWayPoint = new WayPoint();
}
CurrentWayPoint.MoveToWorld(m_Path[m_Path.Count - 1].Location, Map);
}
else
{
Timer.DelayCall <Mobile>(TimeSpan.FromSeconds(3), CommandFollow, m);
Say(1076051); // We have reached our destination
CommandStop(m);
}
}
}
}
}
public static Dictionary <int, Vertex> FindShops(string town, Point3D location)
{
if (town == null || !m_GraphDefinitions.ContainsKey(town))
{
return(null);
}
List <Vertex> vertices = m_GraphDefinitions[town];
Dictionary <int, Vertex> shops = new Dictionary <int, Vertex>();
foreach (Vertex v in vertices)
{
foreach (int shop in v.Shops)
{
if (shops.ContainsKey(shop))
{
Vertex d = shops[shop];
if (v.DistanceTo(location) < d.DistanceTo(location))
{
shops[shop] = v;
}
}
else
{
shops.Add(shop, v);
}
}
}
if (shops.Count > 0)
{
return(shops);
}
return(null);
}