Create dice for gambling games.

commands/misc.py

@@ -221,3 +221,34 @@ class CmdOctopus(Command):
 class CmdSetOctopus(CmdSet):
     def at_cmdset_creation(self):
         self.add(CmdOctopus)
+class CmdRoll(MuxCommand):
+    """
+    Roll the dice in your inventory.
+
+    Usage:
+
+      roll
+
+    Or:
+
+      roll/switches
+
+    Will announce your roll to the room. If you have more than one
+    dice, the following switches are available:
+
+      sum : Report the sum of the dice
+      high : Report only the highest (advantage)
+      low : Report only the lowest (disadvantage)
+
+    """
+    key = "roll"
+    locks = "cmd:holds()"
+    switch_options = ("sum", "high", "low")
+
+    def func(self):
+        self.obj.roll(self.caller, self.switches)
+
+
+class CmdSetDice(CmdSet):
+    def at_cmdset_creation(self):
+        self.add(CmdRoll)

typeclasses/things.py

@@ -13,7 +13,8 @@ from commands.misc import (CmdSetPuddle,
                            CmdSetStick,
                            CmdSetKnock,
                            CmdSetSmoke,
-                           CmdSetRummage)
+                           CmdSetRummage,
+                           CmdSetDice)
 from commands.consumables import CmdSetMakeConsumable
 from commands.wizards import CmdSetWand
 from utils.word_list import routput, choices
@@ -155,6 +156,43 @@ class Ring(Object):
         return False
 
 
+class Dice(Object):
+    """
+    Dice that can be rolled.
+
+    A "game" should be able to query the dice to get the results.
+
+    Override the following default properties to adjust the dice:
+
+      @set dice/size = 6
+      @set dice/number = 1
+    """
+    # Defaults ... should be overridden with db:
+    number = 1
+    size = 6
+
+    def at_object_creation(self):
+        self.cmdset.add_default(CmdSetDice)
+
+    def roll(self, roller, options):
+        size = self.db.size or self.size
+        number = self.db.number or self.number
+        rolls = [randint(1, size) for d in range(number)]
+
+        self.db.last_roll = sum(rolls)
+        prepend = ""
+        if number > 1:
+            if "sum" in options:
+                prepend = prepend + f" The sum is {sum(rolls)}."
+            if "high" in options:
+                prepend = prepend + f" The highest is {max(rolls)}."
+            if "low" in options:
+                prepend = prepend + f" The lowest is {min(rolls)}."
+
+        roller.announce_action("$You() $conj(roll) a " + iter_to_str(rolls) +
+                               "." + prepend)
+
+
 class Pipe(Object):
     """Simple abstraction for the following actions.
 

world/version3.ev

@@ -0,0 +1,128 @@
+# George and the Troll
+# Logging in as George, we create a character with the following answers:
+
+# #+begin_example
+#   large troll
+
+#   neutral
+
+#   balancing a giant die across its knuckles
+
+#   A large troll with long black hair and greasy, green skin. Sporting a purple tunic with a |mWyldwood Bar and Games|n logo and the slogan: |wThe House better Win...or Else!|n
+
+#   Troll
+# #+end_example
+
+# Create the rules that we can drop on a table or something.
+
+
+# [[file:../../../projects/mud-games.org::*George and the Troll][George and the Troll:1]]
+@create rules: typeclasses.things.Readable
+#
+@desc rules = A small, worn card with the rules of the game, |yHobbits and Trolls|n printed on it.
+# George and the Troll:1 ends here
+
+
+
+# And write out the rules:
+
+
+# [[file:../../../projects/mud-games.org::*George and the Troll][George and the Troll:2]]
+@set rules/inside = The rules to |yTrolls and Hobbits|n are simple.
+
+The player playing the |wtroll|n rolls a ten-sided die to set the
+|wlevel|n to beat, called the |wknee|n. The player(s) playing the
+|whobbits|n then roll two cubical dice to meet or exceed that value.
+
+The higher the knee, the bigger the payout. Rule exceptions:
+If knee is 1, the house wins with a |wkick|n.
+Knee is 2-3, the house pays 1:1
+Knee is 4-6, the house pays 2:1
+Knee is 7-9, the house pays 3:1
+Knee is 10, the house pays 5:1
+
+If hobbits roll a 2, |wsnake eyes|n, troll is scared, and is a |wpush|n.
+If hobbits roll 11 or 12, they overshoot into the |wmaw|n, and are eaten,
+and the house wins.
+
+If the hobbits |wtie|n with the troll's knee, they can either accept
+the payout, or |wsplit|n, where they double their bet, roll a
+second pair of dice that combines with the initial roll to make
+two separate bids. The hobbits choose which of the new dice rolls
+combine with the old rolls.
+# George and the Troll:2 ends here
+
+
+
+# Create the dice for others in the game:
+
+
+# [[file:../../../projects/mud-games.org::*George and the Troll][George and the Troll:3]]
+@create pair of dice: typeclasses.things.Dice
+#
+@desc dice = Couple of cubical blocks painted green.
+#
+@set dice/number = 2
+# George and the Troll:3 ends here
+
+
+
+# And create the large d10 for the Troll:
+
+
+# [[file:../../../projects/mud-games.org::*George and the Troll][George and the Troll:4]]
+@create die: typeclasses.things.Dice
+#
+@desc die = Large chipped bone to make a rollable die.
+#
+@set dice/size = 10
+# George and the Troll:4 ends here
+
+
+
+# Transfer the dice:
+
+
+# [[file:../../../projects/mud-games.org::*George and the Troll][George and the Troll:5]]
+nick diceto $1 = @teleport dice = $1
+# George and the Troll:5 ends here
+
+
+
+# Adjust a character’s money:
+
+
+# [[file:../../../projects/mud-games.org::*George and the Troll][George and the Troll:6]]
+@nick pouch $1 = py me.search("$1").create_pouch("pouch", "small, leather pouch", me)
+#
+@nick purse $1 = py me.search("$1").create_pouch("purse", "small, leather purse", me)
+#
+@nick gold $1 $2 = py me.search("$1").adjust_coins($2)
+#
+@nick gold $1 = py me.search("$1").how_many_coins()
+# George and the Troll:6 ends here
+
+# The Game Phrases
+# Make them =nicks= to make it really easy to type them.
+
+
+# [[file:../../../projects/mud-games.org::*The Game Phrases][The Game Phrases:1]]
+@nick play = say Want to play |yTrollsess and Hobbitsess|n? It fun!
+#
+@nick play $1 = say/to $1 = Want to play |yTrollsess and Hobbitsess|n? It fun!
+#
+@nick bet = say What you want to bet?
+#
+@nick bet $1 = say/to $1 = What you want to bet?
+#
+@nick start = say Me start game. Me set |wknee|n. Bigger the knee, the more me give you. You roll lower, me keep your coins.
+#
+@nick next = say Now you |groll|n dice.
+#
+@nick next $1 = say/to $1 = Now you |groll|n dice.
+#
+@nick one = say << Hrrm, ^ Goood, ^ Mmmm, ^ >> Me got one! Me kick hobbitsess. Me won.
+@nick maw = say << Hrrm, ^ Goood, ^ Mmmm, ^ >> You rolled too high! Me eatsess hobbitsess. Me won.
+#
+@nick two = say << Hrrm, ^ Ugh ^ Mmmm, ^ >> Me no like snake eyesess. No one win.
+# The Game Phrases:1 ends here