add ex42

使用 class把习题 41 的内容重写

Author: Genesis2011

lihoufeng/ex42_rewrite_41.py

@@ -0,0 +1,166 @@
+from sys import exit
+from random import randint
+
+class Game(object):
+
+    def __init__(self, start):
+        self.quips = [
+            "You died.  You kinda suck at this.",
+            "Your mom would be proud. If she were smarter.",
+            "Such a luser.",
+            "I have a small puppy that's better at this."
+        ]
+        self.start = start
+
+    def play(self):
+        next = self.start
+
+        while True:
+            print "\n---------"
+            room = getattr(self, next)
+            mext = room()
+
+
+    def death(self):
+        print self.quips[randint(0, len(self.quips)-1)]
+        exit(1)
+
+    def central_corridor(self):
+        print "The Gothons of Planet Percal #25 have invaded your ship and destroyed"
+        print "your entire crew.  You are the last surviving member and your last"
+        print "mission is to get the neutron destruct bomb from the Weapons Armory,"
+        print "put it in the bridge, and blow the ship up after getting into an "
+        print "escape pod."
+        print "\n"
+        print "You're running down the central corridor to the Weapons Armory when"
+        print "a Gothon jumps out, red scaly skin, dark grimy teeth, and evil clown costume"
+        print "flowing around his hate filled body.  He's blocking the door to the"
+        print "Armory and about to pull a weapon to blast you."
+
+        action = raw_input("> ")
+
+        if action == "shoot!":
+            print "Quick on the draw you yank out your blaster and fire it at the Gothon."
+            print "His clown costume is flowing and moving around his body, which throws"
+            print "off your aim.  Your laser hits his costume but misses him entirely.  This"
+            print "completely ruins his brand new costume his mother bought him, which"
+            print "makes him fly into an insane rage and blast you repeatedly in the face until"
+            print "you are dead.  Then he eats you."
+            return 'death'
+
+        elif action == "dodge!":
+            print "Like a world class boxer you dodge, weave, slip and slide right"
+            print "as the Gothon's blaster cranks a laser past your head."
+            print "In the middie of your artful dodge your foot slips and you"
+            print "bang your head on the metal wall and pass out."
+            print "You wake up shortly after only to die as the Gothon stomps on"
+            print "your head and eats you."
+            return 'death'
+
+        elif action == "tell a joke":
+            print "Lucky for you they made you learn Gothon insults in the academy."
+            print "You tell the one Gothon joke you know:"
+            print "Lbhe zbgure vf fb sng, jura fur fvgf nebhaq gur ubhfr, fur fvgf nebhaq gur ubhfr."
+            print "The Gothon stops, tries not to laugh, then busts out laughing and can't move."
+            print "While he's laughing you run up and shoot him square in the head"
+            print "putting him down, then jump through the Weapon Armory door."
+            return 'laser_weapon_armory'
+
+        else:
+            print "DOES NOT COMPUTE!"
+            return 'central_corridor'
+
+    def laser_weapon_armory(self):
+        print "You do a dive roll into the Weapon Armory, crouch and scan the room"
+        print "for more Gothons that might be hiding.   It's dead quiet, too quiet."
+        print "You stand up and run to the far side of the room and find the"
+        print "neutron bomb in its container.  There's a keypad lock on the box"
+        print "and you need the code to get the bomb out.  If you get the code"
+        print "wrong 10 times then the lock closes forever and you can't"
+        print "get the bomb.  The code is 3 digits."
+        code = "%d%d%d" % (randint(1,9), randint(1,9), randint(1,9))
+        guess = raw_input("[keypad]> ")
+        guesses = 0
+
+        while guess != code and guesses < 10:
+            print "BZZZZEDDD!"
+            guesses += 1
+            guess = raw_input("[keypad]> ")
+
+        if guess == code:
+            print "The container clicks open and the seal breaks, letting gas out."
+            print "You grab the neutron bomb and run as fast as you can to the"
+            print "bridge where you must place it in the right spot."
+            return 'the_bridge'
+        else:
+            print "The lock buzzes one last time and then you hear a sickening"
+            print "melting sound as the mechanism is fused togehter."
+            print "You decide to sit there, and finally the Gothons blow up the"
+            print "ship from their ship and you die."
+            return 'death'
+
+
+    def the_bridge(self):
+        print "You burst onto the Bridge with the neutron destruct bomb"
+        print "under your arm and surprise 5 Gothons who are trying to"
+        print "take control of the ship.  Each of them has an even uglier"
+        print "clown costume than the last.  They haven't pulled their"
+        print "weapons out yet, as they see the active bomb under your"
+        print "arm and don't want to set it off."
+
+        action == raw_inut("> ")
+
+        if action == "throw the bomb":
+            print "In a panic you throw the bomb at the group of Gothons"
+            print "and make a leap for the door.  Right as you drop it a"
+            print "Gothon shoots you right in the back killing you."
+            print "As you die you see another Gothon frantically try to disarm"
+            print "the bomb.  You die knowing they will probably blow up when"
+            print "it goes off."
+            return 'death'
+
+        elif action == "slowly place the bomb":
+            print "You point your blaster at the bomb under your arm"
+            print "and the Gothons put their hands up and start to sweat."
+            print "You inch backward to the door, open it, and then carefully"
+            print "place the bomb on the floor, pointing your blaster at it."
+            print "You then jump back through the door, punch the close button"
+            print "and blast the lock so the Gothons can't get out."
+            print "Now that the bomb is placed you run to the escape pod to"
+            print "get off this tin can."
+            return 'escape_pod'
+        else:
+            print "DOES NOT COMPUTE!"
+            return "the_bridge"
+
+    def escape_pod(self):
+        print "You rush through the ship desperately trying to make it to"
+        print "the escape pod before the whole ship explodes.  It seems like"
+        print "hardly any Gothons are on the ship, so your run is clear of"
+        print "interference.  You get to the chamber with the escape pods, and"
+        print "now need to pick one to take.  Some of them could be damaged"
+        print "but you don't have time to look.  There's 5 pods, which one"
+        print "do you take?"
+
+        good_pod = randint(1, 5)
+
+        guess = raw_input("[pod #]> ")
+
+        if int(guess) != good_pod:
+            print "You jump into pod %s and hit the eject button." % guess
+            print "The pod escapes out into the void of space, then"
+            print "implodes as the hull ruptures, crushing your body"
+            print "into jam jelly."
+            return 'death'
+        else:
+            print "You jump into pod %s and hit the eject button." % guess
+            print "The pod easily slides out into space heading to"
+            print "the planet below.  As it flies to the planet, you look"
+            print "back and see your ship implode then explode like a"
+            print "bright star, taking out the Gothon ship at the same"
+            print "time.  You won!"
+            exit(0)
+
+
+a_game = Game("central_corridor")
+a_game.play()