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Diffstat (limited to 'cogs/RollDice.py')
| -rw-r--r-- | cogs/RollDice.py | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/cogs/RollDice.py b/cogs/RollDice.py new file mode 100644 index 0000000..b655d3c --- /dev/null +++ b/cogs/RollDice.py @@ -0,0 +1,166 @@ +from discord.ext import commands +import discord +import re +import random +colours = {"default": 0, + "teal": 0x1abc9c, + "dark teal": 0x11806a, + "green": 0x2ecc71, + "dark green": 0x1f8b4c, + "blue": 0x3498db, + "dark blue": 0x206694, + "purple": 0x9b59b6, + "dark purple": 0x71368a, + "magenta": 0xe91e63, + "dark magenta": 0xad1457, + "gold": 0xf1c40f, + "dark gold": 0xc27c0e, + "orange": 0xe67e22, + "dark orange": 0xa84300, + "red": 0xe74c3c, + "dark red": 0x992d22, + "lighter grey": 0x95a5a6, + "dark grey": 0x607d8b, + "light grey": 0x979c9f, + "darker grey": 0x546e7a, + "blurple": 0x7289da, + "greyple": 0x99aab5} + + +class RollDice(commands.Cog): + def __init__(self, bot): + self.bot = bot + global extension_name + extension_name = "[Roll Dice] " + + @commands.command(aliases=[], application_command_meta=commands.ApplicationCommandMeta(options=[])) + async def roll(self, ctx, *, arg): + """Roll whatever sided dice you need to roll.""" + demo_roll = re.sub(r'[^\d+\-d-d]', " ", arg) + print(f"`{demo_roll.strip()}`") + + if demo_roll.strip() is not "": + output = self.roll_dice(arg) + await ctx.send(content=output) + else: + await ctx.send(content="I wasn't able to get a roll from that.") + + def roll_dice(self, str_input): + import ast + import operator + _OP_MAP = { + ast.Add: operator.add, + ast.Sub: operator.sub, + ast.Mult: operator.mul, + ast.Div: operator.truediv, + ast.Invert: operator.neg, + } + + class Calc(ast.NodeVisitor): + + def visit_BinOp(self, node): + left = self.visit(node.left) + right = self.visit(node.right) + return _OP_MAP[type(node.op)](left, right) + + def visit_Num(self, node): + return node.n + + def visit_Expr(self, node): + return self.visit(node.value) + + @classmethod + def evaluate(cls, expression): + tree = ast.parse(expression) + calc = cls() + return calc.visit(tree.body[0]) + + # print(f"Processing 0 : {str_input}") + + str_input = re.sub(r'[^\d+\-d-d]', " ", str_input) + str_input = str_input.replace("+", " ").strip() + str_input = str_input.replace("-", " -") + + # print(f"Processing 1: {str_input}") + + while " " in str_input: + str_input = str_input.replace(" ", " ") + while r'- #' in str_input: + str_input = re.sub(r'- #', r'-# ', str_input, ) + + # print(f"Processing 2: {str_input}") + + str_input_search = re.search(r'- [\d+]', str_input) + while re.search(r'- [\d+]', str_input) is not None: + str_input_find = str(str_input_search.group(0)) + str_input_fixed = str(str_input_search.group(0)).replace(" ", "") + str_input = re.sub(str_input_find, str_input_fixed, str_input) + + str_input_search = re.search(r'- [\d+]', str_input) + + # print(f"Post processing string: {str_input}") + + # Begin processing the rolls + str_input_split = str_input.split(" ") + int_roll_total = 0 + lst_current_die_rolls = [] + ls_all_die_rolls = [] + + # Generate results for all rolls + for i1, list_item in enumerate(str_input_split): + if "d" in list_item: + if list_item.startswith("-"): + minus_if_negative = "-" + list_item = list_item[1:] + else: + minus_if_negative = "" + + # Check if current item is a dice roll, and get those fuccbois + list_item = list_item.split("d") + if len(list_item) > 1: + i = 0 + if list_item[0].isdigit() and list_item[1].isdigit(): + # Eject the fuck out if the user input tries to kick our shit in + if int(list_item[0]) > 100000: + return "Please throw less dice." + elif int(list_item[1]) > 100000: + return "Please choose smaller dice." + else: + # All clear, go ahead and roll the dice + while i < int(list_item[0]): + # Roll 1 die + int_roll = random.randint(1, int(list_item[1])) + + # Assimilate that dank roll + int_roll_total = int_roll_total + int_roll + i += 1 + + # Make a nice steamy log of rolls + lst_current_die_rolls.append(str(int_roll)) + + # Make a nice steamy log out of nice steamy logs + ls_all_die_rolls.append( + "(d" + str(list_item[1]) + ": " + ",".join(lst_current_die_rolls) + ")") + lst_current_die_rolls = [] + + str_input_split[i1] = minus_if_negative + str(int_roll_total) + str_input = '+'.join(str_input_split).replace("+-", "-") + # print("Stage 6: "+str_input) + + if len("".join(ls_all_die_rolls)) <= 100: + # print(f"f {str_input}") + str_output = f"Total: {Calc.evaluate(str_input)} {''.join(ls_all_die_rolls)}" + return str_output + else: + str_output = f"Total: {Calc.evaluate(str_input)}" + return str_output + + +def setup(bot): + print("INFO: Loading [RollDice]... ", end="") + bot.add_cog(RollDice(bot)) + print("Done!") + + +def teardown(bot): + print("INFO: Unloading [RollDice]") |