/* To calculate the level of the given node. */
public uint level(Node d)
{
if (d.GetType() == typeof(Bridge))
{
return(uint.Parse(d.id.Split()[1])); //given node is a bridge, return it's level
}
else
{
return(0);
}
}
// Valid destination in zone
public static bool RZone(Pack pack, Node destination)
{
if (destination.GetType().Name == "Bridge") // Lower bridge
{
if (Dungeon.current.level(destination) != pack.level)
{
return(false);
}
}
if (pack.location.GetType().Name == "Bridge") // Upper bridge
{
if (pack.level == Dungeon.current.level(pack.location)) // Redundant?
{
Bridge bridge = pack.location as Bridge;
if (bridge.toNodes.Contains(destination))
{
return(false);
}
}
}
return(true);
}
