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Removed unused file

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Showing 1 changed file with 0 additions and 226 deletions
1 #!/usr/bin/env python
2
3 """A simple Multi-User Dungeon (MUD) game. Players can talk to each
4 other, examine their surroundings and move between rooms.
5
6 Some ideas for things to try adding:
7 * More rooms to explore
8 * An 'emote' command e.g. 'emote laughs out loud' -> 'Mark laughs
9 out loud'
10 * A 'whisper' command for talking to individual players
11 * A 'shout' command for yelling to players in all rooms
12 * Items to look at in rooms e.g. 'look fireplace' -> 'You see a
13 roaring, glowing fire'
14 * Items to pick up e.g. 'take rock' -> 'You pick up the rock'
15 * Monsters to fight
16 * Loot to collect
17 * Saving players accounts between sessions
18 * A password login
19 * A shop from which to buy items
20
21 author: Mark Frimston - mfrimston@gmail.com
22 """
23
24 import time
25
26 # import the MUD server class
27 from mudserver import MudServer
28
29
30 # structure defining the rooms in the game. Try adding more rooms to the game!
31 rooms = {
32 "Tavern": {
33 "description": "You're in a cozy tavern warmed by an open fire.",
34 "exits": {"outside": "Outside"},
35 },
36 "Outside": {
37 "description": "You're standing outside a tavern. It's raining.",
38 "exits": {"inside": "Tavern"},
39 }
40 }
41
42 # stores the players in the game
43 players = {}
44
45 # start the server
46 mud = MudServer()
47
48 # main game loop. We loop forever (i.e. until the program is terminated)
49 while True:
50
51 # pause for 1/5 of a second on each loop, so that we don't constantly
52 # use 100% CPU time
53 time.sleep(0.2)
54
55 # 'update' must be called in the loop to keep the game running and give
56 # us up-to-date information
57 mud.update()
58
59 # go through any newly connected players
60 for id in mud.get_new_players():
61
62 # add the new player to the dictionary, noting that they've not been
63 # named yet.
64 # The dictionary key is the player's id number. We set their room to
65 # None initially until they have entered a name
66 # Try adding more player stats - level, gold, inventory, etc
67 players[id] = {
68 "name": None,
69 "room": None,
70 }
71
72 # send the new player a prompt for their name
73 mud.send_message(id, "What is your name?")
74
75 # go through any recently disconnected players
76 for id in mud.get_disconnected_players():
77
78 # if for any reason the player isn't in the player map, skip them and
79 # move on to the next one
80 if id not in players:
81 continue
82
83 # go through all the players in the game
84 for pid, pl in players.items():
85 # send each player a message to tell them about the diconnected
86 # player
87 mud.send_message(pid, "{} quit the game".format(
88 players[id]["name"]))
89
90 # remove the player's entry in the player dictionary
91 del(players[id])
92
93 # go through any new commands sent from players
94 for id, command, params in mud.get_commands():
95
96 # if for any reason the player isn't in the player map, skip them and
97 # move on to the next one
98 if id not in players:
99 continue
100
101 # if the player hasn't given their name yet, use this first command as
102 # their name and move them to the starting room.
103 if players[id]["name"] is None:
104
105 players[id]["name"] = command
106 players[id]["room"] = "Tavern"
107
108 # go through all the players in the game
109 for pid, pl in players.items():
110 # send each player a message to tell them about the new player
111 mud.send_message(pid, "{} entered the game".format(
112 players[id]["name"]))
113
114 # send the new player a welcome message
115 mud.send_message(id, "Welcome to the game, {}. ".format(
116 players[id]["name"])
117 + "Type 'help' for a list of commands. Have fun!")
118
119 # send the new player the description of their current room
120 mud.send_message(id, rooms[players[id]["room"]]["description"])
121
122 # each of the possible commands is handled below. Try adding new
123 # commands to the game!
124
125 # 'help' command
126 elif command == "help":
127
128 # send the player back the list of possible commands
129 mud.send_message(id, "Commands:")
130 mud.send_message(id, " say <message> - Says something out loud, "
131 + "e.g. 'say Hello'")
132 mud.send_message(id, " look - Examines the "
133 + "surroundings, e.g. 'look'")
134 mud.send_message(id, " go <exit> - Moves through the exit "
135 + "specified, e.g. 'go outside'")
136
137 # 'say' command
138 elif command == "say":
139
140 # go through every player in the game
141 for pid, pl in players.items():
142 # if they're in the same room as the player
143 if players[pid]["room"] == players[id]["room"]:
144 # send them a message telling them what the player said
145 mud.send_message(pid, "{} says: {}".format(
146 players[id]["name"], params))
147
148 # 'look' command
149 elif command == "look":
150
151 # store the player's current room
152 rm = rooms[players[id]["room"]]
153
154 # send the player back the description of their current room
155 mud.send_message(id, rm["description"])
156
157 playershere = []
158 # go through every player in the game
159 for pid, pl in players.items():
160 # if they're in the same room as the player
161 if players[pid]["room"] == players[id]["room"]:
162 # ... and they have a name to be shown
163 if players[pid]["name"] is not None:
164 # add their name to the list
165 playershere.append(players[pid]["name"])
166
167 # send player a message containing the list of players in the room
168 mud.send_message(id, "Players here: {}".format(
169 ", ".join(playershere)))
170
171 # send player a message containing the list of exits from this room
172 mud.send_message(id, "Exits are: {}".format(
173 ", ".join(rm["exits"])))
174
175 # 'go' command
176 elif command == "go":
177
178 # store the exit name
179 ex = params.lower()
180
181 # store the player's current room
182 rm = rooms[players[id]["room"]]
183
184 # if the specified exit is found in the room's exits list
185 if ex in rm["exits"]:
186
187 # go through all the players in the game
188 for pid, pl in players.items():
189 # if player is in the same room and isn't the player
190 # sending the command
191 if players[pid]["room"] == players[id]["room"] \
192 and pid != id:
193 # send them a message telling them that the player
194 # left the room
195 mud.send_message(pid, "{} left via exit '{}'".format(
196 players[id]["name"], ex))
197
198 # update the player's current room to the one the exit leads to
199 players[id]["room"] = rm["exits"][ex]
200 rm = rooms[players[id]["room"]]
201
202 # go through all the players in the game
203 for pid, pl in players.items():
204 # if player is in the same (new) room and isn't the player
205 # sending the command
206 if players[pid]["room"] == players[id]["room"] \
207 and pid != id:
208 # send them a message telling them that the player
209 # entered the room
210 mud.send_message(pid,
211 "{} arrived via exit '{}'".format(
212 players[id]["name"], ex))
213
214 # send the player a message telling them where they are now
215 mud.send_message(id, "You arrive at '{}'".format(
216 players[id]["room"]))
217
218 # the specified exit wasn't found in the current room
219 else:
220 # send back an 'unknown exit' message
221 mud.send_message(id, "Unknown exit '{}'".format(ex))
222
223 # some other, unrecognised command
224 else:
225 # send back an 'unknown command' message
226 mud.send_message(id, "Unknown command '{}'".format(command))