[fractale module] Implemented parse function (approximately)
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@ -19,37 +19,123 @@ class MainClass():
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self.description="Module de génération de fractales"
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self.interactive=True
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self.color=0x78ffc3
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self.fractals={
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"von_koch_curve_flake":{"Type":"Figures", "Max":((5000,5000), 5000, 10), "Min":((0,0),0,1), "Default":"(2500 2500) 2000 5 #ffffff 1", "Indication":"(départ) (arrivée) longueur iterations color bg stroke", "ParseData":"pfixi"},
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"von_koch_curve":{"Type":"Figures", "Max":((5000,5000),(5000,5000),10), "Min":((0,0),(0,0),1), "Default":"(0 2500) (5000 2500) 5 #ffffff 1", "Indication":"(départ) (arrivée) iterations color bg stroke", "ParseData":"ppixi"},
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"blanc_manger":{"Type":"Figures", "Max":((5000,5000),(5000,5000),10), "Min":((0,0),(0,0),1), "Default":"(1000 1000) (4000 4000) 7 #ffffff 1", "Indication":"(départ) (arrivée) iterations color bg stroke", "ParseData":"ppixi"},
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"dragon":{"Type":"Lsystem", "Max":((5000,5000), 2500,19), "Min":((0,0),1,1), "Default":"(2500 2500)", "Indication":"(origine) longueur iterations color bg stroke", "ParseData":"pfixi"},
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"sierpinski_triangle":{"Type":"Lsystem", "Max":((5000,5000),2500,11), "Min":((0,0),0,1), "Default":"(0 0)", "Indication":"(origine) longueur iterations color bg stroke", "ParseData":"pfixi"},
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"fractal_plant":{"Type":"Lsystem", "Max":((5000,5000),2500,8), "Min":((0,0),0,1), "Default":"(0 2500)", "Indication":"(origine) longueur iterations color bg stroke", "ParseData":"pfixi"},
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"koch_curve_right_angle":{"Type":"Lsystem", "Max":((5000,5000),2500,9), "Min":((0,0),0,1), "Default":"(0 5000)", "Indication":"(origine) longueur iterations color bg stroke", "ParseData":"pfixi"},
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"fractal_binary_tree":{"Type":"Lsystem", "Max":((5000,5000),2500,15), "Min":((0,0),0,1), "Default":"(0 0)", "Indication":"(origine) longueur iterations color bg stroke", "ParseData":"pfixi"}
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}
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self.help="""\
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</prefix>fractale [fractale] [nombre d'itérations]
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=> Génère une image fractale. (Si on met le nombre d'itérations, on doit mettre le nom de la fractale.)
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-> Valeurs possible pour [fractale] + nb d'itérations max entre parentheses
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-> Valeurs possible pour [fractale]
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```..: Toutes les fractales:
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......: von_koch_curve_flake (7)
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......: von_koch_curve (7)
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......: blanc_manger (20)
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......: dragon
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......: sierpinski_triangle
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......: fractal_plant
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......: koch_curve_right_angle
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......: fractal_binary_tree```
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"""
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self.fractals={
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"von_koch_curve_flake":{"Type":"Figures", "Max":((5000,5000), 5000, 10), "Min":((0,0),0,1)},
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"von_koch_curve":{"Type":"Figures", "Max":((5000,5000),(5000,5000),10), "Min":((0,0),(0,0),1)},
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"blanc_manger":{"Type":"Figures", "Max":((5000,5000),(5000,5000),10), "Min":((0,0),(0,0),1)},
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"dragon":{"Type":"Lsystem"},
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"sierpinski_triangle":{"Type":"Lsystem"},
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"fractal_plant":{"Type":"Lsystem"},
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"koch_curve_right_angle":{"Type":"Lsystem"},
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"fractal_binary_tree":{"Type":"Lsystem"}
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}
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%s```"""%'\n'.join(['......: %s'%t for t in self.fractals.keys()])
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def parse(self, inp):
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retDic={"Success":False, "Message":"", "Result":()}
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#Parsing the fractal name and storing the corresponding dic into a variable
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try:
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fractal=self.fractals[inp.split(' ')[0]]
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except KeyError:
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retDic.update({"Success":False, "Message":"La fractale %s n'existe pas."%inp.split(' ')[0]})
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return(retDic)
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arg=' '.join(inp.split(' ')[1:]) #Stuff after the fractal name
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#checking for incoherent parentheses usage
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parentheses_count=0
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for i,char in enumerate(arg):
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if char=='(':
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parentheses_count+=1
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elif char==')':
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parentheses_count-=1
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if not(-1<parentheses_count<2):
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retDic.update({"Success":False, "Message":"Usage invalide de parentheses au charactère numéro %s (à partir d'après le nom de la fractale)."%i})
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return(retDic)
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#Here, we have a coherent parentheses usage
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if ',' in arg:
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retDic.update({"Success":False, "Message":"Les virgules n'ont pas leur place dans les paramètres de génération. Il ne doit y avoir que des espaces uniques."})
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return(retDic)
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#parsing the fractal
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args=arg.replace(')','').replace('(','').split(' ')
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parsed_args=[]
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i=0
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for parse in fractal['ParseData'] :
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if parse=='p':
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if args[i]!='*':
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try:
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int(args[i])
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int(args[i+1])
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except:
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retDic.update({"Success":False, "Message":"Les valeurs ne sont pas du bon type. (nombre entiers attendus pour les coordonnées d'un point)"})
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return(retDic)
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parsed_args.append((int(args[i]),int(args[i+1])))
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i+=2
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else:
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parsed_args.append(self.parse(inp.split(' ')[0]+' '+fractal['Default'])['Result'][len(parsed_args)])
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i+=1
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elif parse=='f':
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if args[i]!='*':
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try:
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float(args[i])
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except:
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retDic.update({"Success":False, "Message":"Les valeurs ne sont pas du bon type. (Nombre à virgule flottante attendu (mettre un point pour la virgule))"})
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return(retDic)
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parsed_args.append(float(args[i]))
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i+=1
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else:
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parsed_args.append(self.parse(inp.split(' ')[0]+' '+fractal['Default'])['Result'][len(parsed_args)])
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i+=1
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elif parse=='i':
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if args[i]!='*':
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try:
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int(args[i])
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except:
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print(args[i])
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print(i)
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retDic.update({"Success":False, "Message":"Les valeurs ne sont pas du bon type. (Nombre entier attendu)"})
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return(retDic)
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parsed_args.append(int(args[i]))
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i+=1
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else:
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parsed_args.append(self.parse(inp.split(' ')[0]+' '+fractal['Default'])['Result'][len(parsed_args)])
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i+=1
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elif parse=='x':
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if args[i]!='*':
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try:
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if '#' in args[i]:
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int(args[i].replace('#','0x'),16)
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else:
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raise
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except:
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retDic.update({"Success":False, "Message":"Les valeurs ne sont pas du bon type. (Valeur hexadécimale attendue)"})
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return(retDic)
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parsed_args.append(int(args[i].replace('#','0x'),16))
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i+=1
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else:
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parsed_args.append(self.parse(inp.split(' ')[0]+' '+fractal['Default'])['Result'][len(parsed_args)])
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i+=1
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retDic.update({"Success":True, "Result":parsed_args})
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return(retDic)
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async def on_message(self, message):
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#await message.channel.send(str(self.parse(message.content[len("%sfractale "%self.prefix):])))
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#ħere
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args=message.content.split(" ")
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tmpstr="/tmp/%s.png"%random.randint(1,10000000)
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im=Image.new('RGB', (5000, 5000), (0, 0, 0))
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fig = fractale.source.main.Figures(im=im)
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im=Image.new('RGB', (5000, 5000), (0, 0, 0))#here
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fig = fractale.source.main.Figures(im=im)#here
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if len(args)==1 :
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await self.client.loop.run_in_executor(ThreadPoolExecutor(), fig.von_koch_curve_flake,*((2500, 2500), 2000, 5))
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elif args[1].lower()=="blanc_manger" :
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@ -69,7 +155,7 @@ class MainClass():
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await self.client.loop.run_in_executor(ThreadPoolExecutor(), fig.von_koch_curve,*((0, 2500), (5000,2500), iterations))
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else:
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await self.modules['help'][1].send_help(message.channel, self)
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return
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im.save(tmpstr)
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return#here
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im.save(tmpstr)#here
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await message.channel.send(file=discord.File(tmpstr))
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os.remove(tmpstr)
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os.remove(tmpstr)#here
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