Sword World dice bot v02

swdicebot.py

#   Sword World dice bot 
#
# commands: !h[elp], !r[oll], !c[rit], !s[trike], !d[efense]
#
# (c)2025 bferguson3 @ github 

import discord,os,random,re,math

intents = discord.Intents.all()
client = discord.Client(command_prefix="!", intents=intents)

users_list = []

class DiceUser():
    def __init__(self, username="", crit=12):
        self.username = username
        self.crit = crit
    ###
###

strike_table=[
[0,0,0,1,2,2,3,3,4,4],
[0,0,0,1,2,2,3,3,4,4],
[0,0,0,1,2,3,4,4,4,4],
[0,0,1,1,2,3,4,4,4,5],
[0,0,1,2,2,3,4,4,5,5],
[0,1,1,2,2,3,4,5,5,5],
[0,1,1,2,3,3,4,5,5,5],
[0,1,1,2,3,4,4,5,5,6],
[0,1,2,2,3,4,4,5,6,6],
[0,1,2,3,3,4,4,5,6,7],
[1,1,2,3,3,4,5,5,6,7],
[1,2,2,3,3,4,5,6,6,7],
[1,2,2,3,4,4,5,6,6,7],
[1,2,3,3,4,4,5,6,7,7],
[1,2,3,4,4,4,5,6,7,8],
[1,2,3,4,4,5,5,6,7,8],
[1,2,3,4,4,5,6,7,7,8],
[1,2,3,4,5,5,6,7,7,8],
[1,2,3,4,5,6,6,7,7,8],
[1,2,3,4,5,6,7,7,8,9],
[1,2,3,4,5,6,7,8,9,10],
[1,2,3,4,6,6,7,8,9,10],
[1,2,3,5,6,6,7,8,9,10],
[2,2,3,5,6,7,7,8,9,10],
[2,3,4,5,6,7,7,8,9,10],
[2,3,4,5,6,7,8,8,9,10],
[2,3,4,5,6,8,8,9,9,10],
[2,3,4,6,6,8,8,9,9,10],
[2,3,4,6,6,8,9,9,10,10],
[2,3,4,6,7,8,9,9,10,10],
[2,4,4,6,7,8,9,10,10,10],
[2,4,5,6,7,8,9,10,10,11],
[3,4,5,6,7,8,10,10,10,11],
[3,4,5,6,8,8,10,10,10,11],
[3,4,5,6,8,9,10,10,11,11],
[3,4,5,7,8,9,10,10,11,12],
[3,5,5,7,8,9,10,11,11,12],
[3,5,6,7,8,9,10,11,12,12],
[3,5,6,7,8,10,10,11,12,13],
[4,5,6,7,8,10,11,11,12,13],
[4,5,6,7,9,10,11,11,12,13],
[4,6,6,7,9,10,11,12,12,13],
[4,6,7,7,9,10,11,12,13,13],
[4,6,7,8,9,10,11,12,13,14],
[4,6,7,8,10,10,11,12,13,14],
[4,6,7,9,10,10,11,12,13,14],
[4,6,7,9,10,10,12,13,13,14],
[4,6,7,9,10,11,12,13,13,15],
[4,6,7,9,10,12,12,13,13,15],
[4,6,7,10,10,12,12,13,14,15],
[4,6,8,10,10,12,12,13,15,15],
[5,7,8,10,10,12,12,13,15,15],
[5,7,8,10,11,12,12,13,15,15],
[5,7,9,10,11,12,12,14,15,15],
[5,7,9,10,11,12,13,14,15,16],
[5,7,10,10,11,12,13,14,16,16],
[5,8,10,10,11,12,13,15,16,16],
[5,8,10,11,11,12,13,15,16,17],
[5,8,10,11,12,12,13,15,16,17],
[5,9,10,11,12,12,14,15,16,17],
[5,9,10,11,12,13,14,15,16,18],
[5,9,10,11,12,13,14,16,17,18],
[5,9,10,11,13,13,14,16,17,18],
[5,9,10,11,13,13,15,17,17,18],
[5,9,10,11,13,14,15,17,17,18],
[5,9,10,12,13,14,15,17,18,18],
[5,9,10,12,13,15,15,17,18,19],
[5,9,10,12,13,15,16,17,19,19],
[5,9,10,12,14,15,16,17,19,19],
[5,9,10,12,14,16,16,17,19,19],
[5,9,10,12,14,16,17,18,19,19],
[5,9,10,13,14,16,17,18,19,20],
[5,9,10,13,15,16,17,18,19,20],
[5,9,10,13,15,16,17,19,20,21],
[6,9,10,13,15,16,18,19,20,21],
[6,9,10,13,16,16,18,19,20,21],
[6,9,10,13,16,17,18,19,20,21],
[6,9,10,13,16,17,18,20,21,22],
[6,9,10,13,16,17,19,20,22,23],
[6,9,10,13,16,18,19,20,22,23],
[6,9,10,13,16,18,20,21,22,23],
[6,9,10,13,17,18,20,21,22,23],
[6,9,10,14,17,18,20,21,23,24],
[6,9,11,14,17,18,20,21,23,24],
[6,9,11,14,17,19,20,21,23,24],
[6,9,11,14,17,19,21,22,23,24],
[7,10,11,14,17,19,21,22,23,25],
[7,10,12,14,17,19,21,22,24,25],
[7,10,12,14,18,19,21,22,24,25],
[7,10,12,15,18,19,21,22,24,26],
[7,10,12,15,18,19,21,23,25,26],
[7,11,13,15,18,19,21,23,25,26],
[7,11,13,15,18,20,21,23,25,27],
[8,11,13,15,18,20,22,23,25,27],
[8,11,13,16,18,20,22,23,25,28],
[8,11,14,16,18,20,22,23,26,28],
[8,11,14,16,19,20,22,23,26,28],
[8,12,14,16,19,20,22,24,26,28],
[8,12,15,16,19,20,22,24,27,28],
[8,12,15,17,19,20,22,24,27,29],
[8,12,15,18,19,20,22,24,27,30]
]

@client.event
async def on_ready():
    print("We have logged in as {0.user}".format(client))

crit_target = 12

@client.event
async def on_message(message):
    random.seed()
    global crit_target
    if message.author == client.user:
        return
    if message.content.lower().startswith("!r"):
        try: # split at the "d":
            if message.content.lower().find("d") != -1:
                die = message.content.lower().split("d")[0]
                die = die.split(" ")[1] # split at the space 
                mod = 0 # catch + or - 
                if message.content.find("+") != -1:
                    mod = int(message.content.split("+")[1])
                if message.content.find("-") != -1:
                    mod = int(message.content.split("-")[1]) * -1
                roll = []
                tot = 0
                die = float(die)
                if(math.floor(die) != die):
                    if message.content.find(".5") == -1: # validation: ".5" strings only
                        await message.channel.send("Error: only use 0.5 die increments!")
                        return
                    roll.append(random.randint(1, 3))
                    tot += roll[len(roll)-1]
                die = math.floor(die) # cast to int 
                while die > 0:
                    roll.append(random.randint(1, 6))
                    tot += roll[len(roll)-1]
                    die -= 1
                if(len(roll) == 2):
                    if(tot == 2):
                        await message.channel.send("Auto-fail!! (1, 1)")
                        return
                    if(tot == 12):
                        await message.channel.send("Auto-success!! (6, 6)")
                        return
                msg = "Result: " + str(tot + mod) + " ("
                for r in roll:
                    msg += str(r) + ", "
                msg = msg[:len(msg)-2]
                msg += " + " + str(mod) + ")"
                await message.channel.send(msg)
            else:
                await message.channel.send("Use dice format: xd+n")    
        except Exception as e:
            await message.channel.send("Use dice format: xd+n")
    ###
    elif message.content.lower().startswith("!s"):
        try:
            sp = int(re.sub('\\D','',message.content.lower()))
            if (sp < 0) or (sp > 100):
                await message.channel.send("Strike range is between 0-100")
                return
            roll = random.randint(1, 6)
            roll += random.randint(1, 6)
            if roll == 2:
                await message.channel.send("Miss!! (Auto-fail)")
                return
            bonus_dmg = 0
            msg = ""
            burst = False
            _fnd = False
            for u in users_list:
                if message.author.display_name == u.username:
                    _fnd = True 
                    crit_target = u.crit 
            if _fnd == False:
                users_list.append(DiceUser(username=message.author.display_name, crit=12))
                crit_target = 12
            if roll >= crit_target:
                msg += "Critical! "
                f = random.randint(1, 6) + random.randint(1, 6)
                bonus_dmg += strike_table[sp][f - 3]
                while(f >= crit_target):
                    msg += "Bursting!! "
                    burst = True
                    f = random.randint(1, 6) + random.randint(1, 6)
                    if(f == 2):
                        break
                    bonus_dmg += strike_table[sp][f - 3]
            roll -= 3 # range of 0-9
            v = strike_table[sp][roll]
            await message.channel.send("Damage: " + msg + str(v + bonus_dmg) + " (rolled " + str(roll+3) + ")")
        except Exception as e:
            await message.channel.send("Not a valid number?", e)
    ###
    elif message.content.lower().startswith("!d"):
        try:
            sp = int(re.sub('\\D','',message.content.lower()))
            if (sp < 0) or (sp > 100):
                await message.channel.send("Defense range is between 0-100")
                return
            roll = random.randint(1, 6)
            roll += random.randint(1, 6)
            if roll == 2:
                await message.channel.send("Zero!! (Auto-fail)")
                return
            bonus_dmg = 0
            msg = ""
            roll -= 3 # range of 0-9
            v = strike_table[sp][roll]
            await message.channel.send("Defense: " + msg + str(v + bonus_dmg) + " (rolled " + str(roll+3) + ")")
        except Exception as e:
            await message.channel.send("Not a valid number?", e)
    ###
    elif message.content.lower().startswith("!c"):
        crit_target = int(re.sub('\\D','',message.content.lower()))
        _aut = message.author.display_name
        _found = False
        for u in users_list:
            if u.username == _aut:
                _found = True 
                u.crit = crit_target
                break
        if _found == False:
            _new = DiceUser()
            _new.username = _aut 
            _new.crit = crit_target
            users_list.append(_new)
        await message.channel.send(_aut + ", critical target set to " + str(crit_target))
    ###
    elif message.content.lower().startswith("!h"):
        await message.channel.send("To use:\n!r or !roll *x*d+*n* to roll dice\n!s or !strike *n* to do a strike check (!d/efend for defense check)\n!c or !crit to set the current critical num\n!h or !help to see this text\n")
###

f = open("discord_bot_key.txt", "r")
key = f.read()
f.close()
client.run(key)