created dice

dice/dice.py

@@ -0,0 +1,23 @@
+from redbot.core import commands
+from pyroll20.pyroll20 import roll
+
+class Dice(commands.Cog):
+    """Roll dice using roll20-esque notation"""
+
+    def __init__(self, bot):
+        self.bot = bot
+
+    @commands.command()
+    async def roll(self, ctx, *args):
+        try:
+            await ctx.send(roll(''.join(args)))
+        except ValueError:
+            await ctx.send("""**'h'** # Highest Rolls - **5d20h3** returns the 3 highest rolls from the five d20 that were rolled.
+**'l'** # Lowest Rolls - **5d20l3** returns the 3 lowest rolls from the five d20 that were rolled.
+**'+'** # Adds to sum - **5d20+3** adds 3 to the sum of the five d20 that were rolled, always returns a single integer.
+**'-'** # Subtracts from sum - **5d20-3** subtracts 3 from the sum of the five d20 that were rolled, always returns a single integer.
+**'.-'** # Subtracts from each individual roll - **5d20.-3** subtracts 3 from each of the five d20 that were rolled.
+**'.+'** # Adds to each individual roll - **5d20.+3** adds 3 to each of the five d20 that were rolled.
+**'t'** # Sum of all rolls - **5d20t** returns the sum of the five d20 that were rolled.
+**'e'** # "Exploding dice - **5d20e** if any of the five rolls goes critical, it gets re-rolled and added to the individual roll.
+""")