from .. import Region, Ifc, Utl, Map, Node, Monster, g
from ..data import Species, Items

def HoboRegion(origin, region, direction):
    origin.description = "At the end of the tunnel, you see a rock wall with a large hole carved into it."
    origin.name = "Gaping Hole"
    origin.color = Ifc.BRIGHT_CYAN
    origin.unique = True
    
    oldnode, newnode = None, origin
    size, phase = Utl.d(8, 6), 1
    curdir = direction
    for x in xrange(size):
        oldnode, newnode = newnode, HoboTunnel(region=region)
        Region.makelink(newnode, oldnode, curdir)
        if Utl.rn(2) == 0:
            phase = -phase
            curdir = Map.rotate(curdir, phase)
    oldnode, newnode = newnode, HoboThroneRoom(region=region)
    Region.makelink(newnode, oldnode, curdir)

mons_spawn_chance = 0, 1, 1, 1, 2
item_spawn_chance = 0, 1, 1, 2, 3
class HoboTunnel(Node.Node):
    def xinit(self):
        self.color = Ifc.CYAN
        self.name = "Cavern"
        self.description = """You're crawling along a tunnel hollowed out of the rock face.
Occasionally you have to duck under a stalactite."""
        self.tunnel = True
        self.spawn_chance = 1
        self.spawn = Species.cavern_mons
        
        for x in xrange(Utl.rn_seq(mons_spawn_chance)):
            self.add(Utl.rn_seq(Species.cavern_mons).make(ai=Monster.SLEEPING))
        for x in xrange(Utl.rn_seq(item_spawn_chance)):
            self.add(Utl.rn_seq(Items.cavern_items).make())

class HoboThroneRoom(Node.Node):
    def xinit(self):
        self.color = Ifc.MAJOR_CYAN
        self.name = "Throne Room"
        self.description = """You have entered the infamous dwelling of the the local hobo monarch. 
Except for a throne carved from rock, this room looks very spartan."""
        self.unique = True
        self.tunnel = False
        self.locked = True
        
        self.add(Species.hobo_leader.make())