public virtual uint GetEnterRoomCost(Room r, Exit e)
{
return(0);
}
public virtual uint GetExitCost(Exit e)
{
return(0);
}
public virtual uint GetPortalCost(Exit e)
{
return(0);
}
public virtual uint GetLeaveRoomCost(Room r, Exit e)
{
return(0);
}
public virtual bool CanUsePortal(Exit p, Room r)
{
return(true);
}
public virtual bool CanUseExit(Exit e)
{
return(true);
}
public virtual uint GetOverrideCost(Exit e, bool isPortal)
{
return(uint.MaxValue);
}
private bool OpenRoom(Room r, Exit from, uint cost, Pathfinder p)
{
if (r.Mapper_OpenBy != null || (from != null && p.StartRooms.Contains(r)) || r.Area.Entry == uint.MaxValue)
{
return(false);
}
r.Mapper_OpenBy = from;
r.Mapper_OpenCost = cost;
if (p.IsTargetRoom(r))
{
return(true);
}
if (_pExits[0].Count > 0 && !r.HasFlag("prison"))
{
for (int i = _pExits[0].Count - 1; i >= 0; i--)
{
if (_pExits[0][i].To.Mapper_OpenBy != null)
{
_pExits[0].RemoveAt(i);
}
else if (GetScript(r).CanUsePortal(_pExits[0][i], r) && p.CanUsePortal(_pExits[0][i], r))
{
_pExits[0][i].From = r;
AddExit(_pExits[0][i], p, true);
_pExits[0].RemoveAt(i);
}
}
}
if (_pExits[1].Count > 0 && !r.HasFlag("norecall"))
{
for (int i = _pExits[1].Count - 1; i >= 0; i--)
{
if (_pExits[1][i].To.Mapper_OpenBy != null)
{
_pExits[1].RemoveAt(i);
}
else if (GetScript(r).CanUsePortal(_pExits[1][i], r) && p.CanUsePortal(_pExits[1][i], r))
{
_pExits[1][i].From = r;
AddExit(_pExits[1][i], p, true);
_pExits[1].RemoveAt(i);
}
}
}
foreach (Exit e in r.exits)
{
if (e.To.Mapper_OpenBy != null)
{
continue;
}
if (e.To.Area.Entry == uint.MaxValue)
{
continue;
}
if (e.HasFlag("disabled"))
{
continue;
}
if (!GetScript(r).CanUseExit(e))
{
continue;
}
if (e.MinLevel > p.CharacterLevel)
{
continue;
}
if (e.MaxLevel < p.CharacterLevel)
{
continue;
}
if (!p.CanUseExit(e))
{
continue;
}
AddExit(e, p, false);
}
return(false);
}
