add game.py init version copy from player.py

sam · sam · commit 88fc20d89aff · 2015-12-20T22:00:22.000+08:00
diff --git a/game.py b/game.py
@@ -0,0 +1,100 @@
+import shlex
+
+class Player(object):
+    def __init__(self, location):
+        self.location = location
+        self.location.here.append(self)
+        self.playing = True
+        self.inventory = []
+
+    def get_input(self):
+        return raw_input(">")
+
+    def process_input(self, input):
+        parts = shlex.split(input)
+        if len(parts) == 0:
+            return []
+        if len(parts) == 1:
+            parts.append("")
+        verb = parts[0]
+        noun = " ".join(parts[1:])
+
+        handler = self.find_handler(verb, noun)
+        if handler is None:
+            return [input +
+                    "? I don't know how to do that!"]
+        return handler(self, noun)
+
+    def find_handler(self, verb, noun):
+        if noun != "":
+            object = [x for x in self.location.here + self.inventory
+                      if x is not self and
+                      x.name == noun and
+                      verb in x.actions]
+            if len(object) > 0:
+                return getattr(object[0], verb)
+        if verb.lower() in self.actions:
+           return getattr(self, verb)
+        elif verb.lower() in self.location.actions:
+           return getattr(self.location, verb)
+
+    def quit(self, player, noun):
+           self.playing = False
+           return ["bye bye!"]
+
+    actions = ['quit', 'inv', 'get', 'drop']
+
+    def get(self, player, noun):
+        return [noun + "? I can't see that here."]
+
+    def drop(self, player, noun):
+        return [noun + "? I don't have that!"]
+
+    def inv(self, player, noun):
+        result = ["You have:"]
+        if self.inventory:
+            result += [x.name for x in self.inventory]
+        else:
+            result += ["nothing!"]
+        return result
+
+def test():
+    import cave
+    empty_cave = cave.Cave(
+        "Empty Cave",
+        "A desolate, empty cave, "
+        "waiting for someone to fill it.")
+
+    import item
+    sword = item.Item("sword", "A pointy sword.", empty_cave)
+    coin = item.Item("coin", "A shiny gold coin. "
+                     "Your first piece of treasure!", empty_cave)
+    
+    player = Player(empty_cave)
+
+    print player.location.name
+    print player.location.description
+    while player.playing:
+        input = player.get_input()
+        result = player.process_input(input)
+        print "\n".join(result)
+
+if __name__ == '__main__':
+    import cave
+    caves = cave.create_caves()
+
+    cave1 = caves[0]
+    import item
+    sword = item.Item("sword", "A pointy sword.", cave1)
+    coin = item.Item("coin", "A shiny gold coin. "
+                     "Your first piece of treasure!", cave1)
+
+    player = Player(cave1)
+    print '\n'.join(player.location.look(player, ''))
+    while player.playing:
+        input = player.get_input()
+        result = player.process_input(input)
+        print "\n".join(result)
+
+    
+        
