class Authenticate(ntuple('Authenticate', 'username password')):
def __repr__(self):
return "{}(username='******', password='******')".format(
self.__class__.__name__, *self)
def __call__(self):
return HTTPBasicAuth(self.username, self.password)
def __init__(self, csvFileName):
global csv, codecs, icu
import csv
import codecs
try:
import icu # sudo apt-get install libicu && pip install pyicu
self.icuOk = True
except ImportError:
self.icuOk = False
self.csvFileName = csvFileName
self.fileSize = os.path.getsize(self.csvFileName)
self.sampleSize = 2048 if self.fileSize > 2048 else self.fileSize
self.fileEncoding_ = self._get_encoding(self.csvFileName)
self.csvfile = codecs.open(self.csvFileName, "r+", self.fileEncoding)
self.data = self.mapfile(self.csvfile)
self.dialect = self._get_dialect(self.csvFileName, self.fileEncoding)
self.varNames_ = self._get_header(self.csvFileName, self.fileEncoding,
self.dialect)
self.Shape = ntuple("Shape", ["nrows", "ncols"])
self.lookup = list()
self.lookup_done = False
self.thread = threading.Thread(target=self._get_row_lookup,
args=(open(self.csvFileName, "rb"), ),
name="lookup maker thread")
self.thread.start()
def _get_shape(self, xlsfile):
nrows, ncols = [], []
for sheet in self.xlsfile.sheets():
nrows.append(sheet.nrows)
for row in xrange(sheet.nrows):
ncols.append(sheet.ncols + 1) # + 1 for the sheetname itself
nrows, ncols = sum(nrows), max(ncols)
return ntuple("Shape", ["nrows", "ncols"])(nrows, ncols)
class Retrys(ntuple('Retrys', 'retries backoff httpcodes')):
def __repr__(self):
return "{}(retries={}, backoff={}, httpcodes={})".format(
self.__class__.__name__, *self)
def __new__(cls, retries=3, backoff=0.3, httpcodes=(500, 502, 504)):
return super().__new__(cls, retries, backoff, httpcodes)
def __call__(self):
retry = Retry(total=self.retries,
read=self.retries,
connect=self.retries,
backoff_factor=self.backoff,
status_forcelist=self.httpcodes)
adapter = HTTPAdapter(max_retries=retry)
return adapter
def execute_obj(conn, *args, **kwds):
"""
Run a query on the given connection or cursor and yield ntuples of the
results. 'curs' can be either a Connection or a Cursor object.
"""
# Convert to a cursor if necessary.
if re.search('Cursor', conn.__class__.__name__, re.I):
curs = conn
else:
curs = conn.cursor()
# Execute the query.
execute_f(curs, *args, **kwds)
# Yield all the results wrapped up in an ntuple.
names = map(itemgetter(0), curs.description)
TupleCls = ntuple('Row', ' '.join(names))
return starmap(TupleCls, imap(tuple, curs))
class WebLocator(ntuple('WebLocator', 'filtration attribute function')):
def __init__(self, *args, **kwargs): pass
def __call__(self, webcontent, *args, **kwargs):
assert isinstance(webcontent, (WebContent, WebData))
located = webcontent
for key in self.filtration: located = located.children[key]
try: attribute = getattr(located, self.attribute)
except EmptyWebDataError: return None
if self.function: return attribute(*args, **kwargs)
else: return attribute
@classmethod
def fromstr(cls, string):
try: filtration, attribute = string.split(".")
except ValueError: filtration, attribute = [], string
if str(attribute).endswith("()"): attribute, function = str(attribute).replace("()", ""), True
else: attribute, function = attribute, False
if filtration: filtration = filtration.split("/")
return cls(filtration, attribute, function)
def get_hash(fp):
md5 = hashlib.md5()
sha1 = hashlib.sha1()
sha256 = hashlib.sha256()
sha512 = hashlib.sha512()
Hash = ntuple('hash', ['md5', 'sha1', 'sha256', 'sha512'])
with open(fp, 'rb') as fb:
while True:
blk = fb.read(8192) # 8KB per block
if not blk: break
md5.update(blk)
sha1.update(blk)
sha256.update(blk)
sha512.update(blk)
return Hash(md5.hexdigest(), sha1.hexdigest(), sha256.hexdigest(),
sha512.hexdigest())
class Realtor_Location(ntuple("Location", "state city neighborhood")):
def __new__(cls, *args, **kwargs):
if args:
values = _padding(
[arg for arg in args if not str(arg).endswith(" County")], 3,
None)
else:
values = [kwargs.get(field, None) for field in cls._fields]
return super().__new__(cls, *values)
def __hash__(self):
return hash(tuple(self))
def __str__(self):
return "|".join([value for value in self if not _missing(value)])
def __repr__(self):
return "{}({})".format(
self.__class__.__name__, ", ".join(
["=".join([key, value]) for key, value in self._asdict()]))
def keys(self):
return self._asdict().keys()
def values(self):
return self._asdict().values()
def items(self):
return self._asdict().items()
def todict(self):
return self._asdict()
@classmethod
def fromstr(cls, string):
return cls(*string.split("|"))
class Space(ntuple('Space', 'bed bath sqft lotsqft lotacre')):
pattern = r"[\d,\.\-\+]+[a-z]+"
delimiter = r"|"
def __repr__(self):
return "{}({})".format(
self.__class__.__name__, ', '.join([
'='.join([key, value]) for key, value in self.todict().items()
]))
def __str__(self):
return self.delimiter.join([
" ".join([str(value), key])
for key, value in self.todict().items() if value is not None
])
def todict(self):
return ODict([(field, getattr(self, field)) for field in self._fields])
def __new__(cls, items):
assert isinstance(items, dict)
bed = items.get(
'bed', items.get('beds', items.get('bds', items.get('bd', None))))
bath = items.get(
'bath', items.get('baths', items.get('bas', items.get('ba',
None))))
sqft = items.get('sqft', None)
lotsqft = items.get('lotsqft', items.get('sqftlot', None))
lotacre = items.get(
'lotacre',
items.get(
'acrelot',
items.get('acreslot',
items.get('acre', items.get('acres', None)))))
return super().__new__(cls, bed, bath, sqft, lotsqft, lotacre)
@classmethod
def fromstr(cls, string):
if not string: return None
if string is np.NaN: return None
if not isinstance(string, str):
raise TypeError("{}({})".format(type(string).__name__, string))
items = {
key: value
for strings in string.split(cls.delimiter)
for key, value in strings.split(' ')
}
return cls(items)
@classmethod
def fromsearch(cls, string):
if not string: return None
if string is np.NaN: return None
if not isinstance(string, str):
raise TypeError("{}({})".format(type(string).__name__, string))
string = string.replace("\n", "").replace(" ",
"").replace('Studio', '0')
strings = re.findall(cls.pattern, string)
content = {
re.search("[a-z]+", string).group():
string.replace(re.search("[a-z]+", string).group(), '')
for string in strings
}
content = {
key: value
for key, value in content.items() if value != '--'
}
return cls(content)
num_pos = obj_rem.end()
num_pos1 = obj_rem.start()
lst_ret.append(str_line_i[num_pos0:num_pos1])
else:
if obj_rem is None:
lst_ret.append(float(str_line_i[num_pos:]))
break
else:
num_pos = obj_rem.end()
num_pos1 = obj_rem.start()
lst_ret.append(float(str_line_i[num_pos0:num_pos1]))
return lst_ret
TZbxEdge = ntuple('TZbxEdge', ['icon', 'edge_d'])
TZbxShape = ntuple('TZbxShape', ['x', 'y', 'width', 'height'])
TGraph = ntuple('TGraph', ['width', 'height', 'node_l', 'edge_l'])
TGNode = ntuple('TGNode', ['name', 'xpoint', 'ypoint', 'width', 'height', 'label', 'zbx_hostid', 'zbx_edge'])
TGEdge = ntuple('TGEdge', ['tail', 'head'])
def input_parse(i_dct_opt: dict) -> object:
dct_opt = i_dct_opt
with open(dct_opt['file_json_path'], 'r+t') as rd_js:
dct_cnn: dict = m_json.load(rd_js)
from collections import namedtuple as ntuple
import pygame
import math
PixelSize = ntuple('PixelSize', 'w h')
class Bullets(pygame.sprite.Group):
def __init__(self,sprite=()):
pygame.sprite.Group.__init__(self,sprite)
def update(self,milliseconds):
self.CheckSpriteCollisions()
pygame.sprite.Group.update(self,milliseconds)
def CheckSpriteCollisions(self):
for sprite in self.sprites(): self.colliding = False
for sprite1 in self.sprites():
for sprite2 in self.sprites():
if sprite1!=sprite2:
diff_vec = AddVector(sprite1.pos,MultiplyVector(sprite2.pos,-1.))
r = Magnitude(diff_vec)
if r<(float(sprite1.radius)+float(sprite2.radius)):
sprite1.Collision(sprite2)
else: continue
else: continue
class Bullet(pygame.sprite.Sprite):
screen_size = PixelSize(640,480)
speed = 0.5
size = PixelSize(10,10)
def __init__(self, surface, origin_pos ,mouse_pos ):
pygame.sprite.Sprite.__init__(self)
self.image = surface
# Пользователь вводит данные о количестве предприятий, их наименования и прибыль
# за 4 квартала (т.е. 4 отдельных числа) для каждого предприятия.. Программа
# должна определить среднюю прибыль (за год для всех предприятий) и вывести
# наименования предприятий, чья прибыль выше среднего и отдельно вывести
# наименования предприятий, чья прибыль ниже среднего.
from collections import namedtuple as ntuple
Record = ntuple('Record', ['name', 'income'])
# Префабы компаний
c1 = Record("П. Шуйлер и сыновья", [15, 13, 10, 16])
c2 = Record("Umbrella", [16, 20, 4, 1])
c3 = Record("Камино", [4, 4, 4, 31])
sheet = [c1, c2, c3]
# comp_count = int(input('Введите кол-во предприятий: '))
# sheet = []
# for i in range(comp_count):
# input_str = input('Введите название предприятия и доход за 4 квартала: ').split()
# comp_name = ' '.join(input_str[:-4])
# comp_income = list(map(float, input_str[-4:]))
# sheet.append(Record(comp_name, comp_income))
medial = sum([sum(x.income) for x in sheet]) / len(sheet)
print('Средняя прибыль за год для всех предприятий:', medial)
print('Выше/равна среднего прибыль у компаний:')
for x in filter(lambda x: sum(x.income) >= medial, sheet):
print('\t', x.name)
from os.path import join as pathjoin, exists
from pint import UnitRegistry
from pprint import pprint as pp, pformat as pf
from subprocess import Popen, PIPE
from sys import stdout, exc_info
try:
from cPickle import dump, load
except ImportError:
from pickle import dump, load
NL = '\n'
TAB = '\t'
quiet = False
Bbox = ntuple('Bbox', 'x0 y0 x1 y1')
def merge(bb1, bb2):
return Bbox(min(bb1.x0, bb2.x0), min(bb1.y0, bb2.y0), max(bb1.x1, bb2.x1),
max(bb1.y1, bb2.y1))
def numerify(s):
try:
return int(''.join(d for d in s if d.isdigit()))
except ValueError:
return s
def compactify(multilineRegex):
import os, sys, pygame
import time
import math
from collections import namedtuple as ntuple
from Bullets import Bullets,Bullet,Magnitude
#pygame.mixer.pre_init(44100, -16, 2, 2048) # setup mixer to avoid sound lag
pygame.init()
# Set up some useful named tuples to hold data
PixelPos = ntuple('PixelPos', 'x y')
PixelSize = ntuple('PixelSize', 'w h')
RGB = ntuple('RGB', 'r g b')
# initialize some global varables with magic numbers
SCREENSIZE = PixelSize(640, 480)
#SCREENSIZE = PixelSize(200, 150)
HEROSIZE = PixelSize(75,75)
BULLETSIZE = PixelSize(20,20)
CURSORRADIUS = BULLETSIZE.h/2
HEROORIGIN = PixelPos(SCREENSIZE.w/2,SCREENSIZE.h)
BULLETORIGIN = PixelPos(HEROORIGIN.x,HEROORIGIN.y-BULLETSIZE.h/2)
BKGCOLOUR = RGB(0, 0, 0)
LINECOLOUR = RGB(20, 200, 20)
CURSORCOLOUR = RGB(255, 0, 0)
MAXFPS = 100
FONTSIZE = 16
BULLETSPEED = 0.2
STATS = False
powerball = 2.5
nm_pos = ob_rem.end()
nm_pos1 = ob_rem.start()
cl_ret.append(i_tx_line[nm_pos0:nm_pos1])
else:
if ob_rem is None:
cl_ret.append(float(i_tx_line[nm_pos:]))
break
else:
nm_pos = ob_rem.end()
nm_pos1 = ob_rem.start()
cl_ret.append(float(i_tx_line[nm_pos0:nm_pos1]))
return cl_ret
СZbxEdge = ntuple('TZbxEdge', ['icon', 'edge_d'])
СZbxShape = ntuple('TZbxShape', ['x', 'y', 'width', 'height'])
СGraph = ntuple('TGraph', ['width', 'height', 'node_l', 'edge_l'])
СGNode = ntuple('TGNode', [
'name', 'xpoint', 'ypoint', 'width', 'height', 'label', 'zbx_hostid',
'zbx_edge'
])
СGEdge = ntuple('TGEdge', ['tail', 'head'])
def _input_parse(i_kv_opt: dict) -> object:
kv_opt = i_kv_opt
""""
funkcje programu
"""
from collections import namedtuple as ntuple
Person = ntuple('Person', 'fname lname age profession')
Position = ntuple('Position', ['x', 'y', 'z'])
def add_new_person():
"""
asks for input data for each person
:return: person
"""
fname = input('First name: ')
lname = input('Last name: ')
while True:
if fname == '':
age = '0'
break
try:
age = int(input('Age: '))
age = str(age)
break
except ValueError:
print('Try to type integer!')
if fname != '':
profession = input('Profession: ')
else:
profession = ''
fname = fname.capitalize() # pierwsza litera wielka
from collections import namedtuple as ntuple
from Bullets import Bullets, Bullet, Magnitude
try:
f = open("scores.txt", "r")
scores = f.readlines()
scores = [int(s) for s in scores]
f.close()
except:
scores = []
#pygame.mixer.pre_init(44100, -16, 2, 2048) # setup mixer to avoid sound lag
pygame.init()
# Set up some useful named tuples to hold data
PixelPos = ntuple('PixelPos', 'x y')
PixelSize = ntuple('PixelSize', 'w h')
RGB = ntuple('RGB', 'r g b')
# initialize some global varables with magic numbers
SCREENSIZE = PixelSize(800, 600)
#SCREENSIZE = PixelSize(200, 150)
HEROSIZE = PixelSize(70, 70)
BULLETSIZE = PixelSize(12, 12)
CURSORRADIUS = BULLETSIZE.h / 1
HEROORIGIN = PixelPos(SCREENSIZE.w / 2, SCREENSIZE.h)
BULLETORIGIN = PixelPos(HEROORIGIN.x, HEROORIGIN.y - BULLETSIZE.h / 2)
BKGCOLOUR = RGB(0, 0, 0)
LINECOLOUR = RGB(0, 255, 255)
CURSORCOLOUR = RGB(255, 255, 0)
MAXFPS = 100
class Location(ntuple('Location', 'state county city neighborhood')):
formatting = "{state}, {county}, {city}, {neighborhood}"
pattern = r"(?P<state>[a-zA-Z]+), (?P<county>[\-\&\d\w .]*), (?P<city>[\-\&\d\w .]*), (?P<neighborhood>[\-\&\d\w .\/]*)"
def __repr__(self):
return "{}({})".format(
self.__class__.__name__, ', '.join([
'='.join([key, value]) for key, value in self.todict().items()
]))
def __str__(self):
return self.formatting.format(**{
key: (value if value else "")
for key, value in self.todict().items()
}).strip()
def todict(self):
return ODict([(field, getattr(self, field)) for field in self._fields])
def __new__(cls, items):
if isinstance(items, (tuple, list)):
return super().__new__(cls, *cls.__fromlist(*items))
elif isinstance(items, dict):
return super().__new__(cls, *cls.__fromdict(**items))
else:
raise ValueError(items)
@classmethod
def __fromlist(cls, *args):
args = list(args)
state = args.pop(0)
state = STATES.get(state, state)
if state not in STATES.values(): WebVariableError(cls.__name__, args)
if str(args[0]).endswith(' County'): county = args.pop(0)
else: county = None
city = args.pop(0)
try:
neighborhood = args.pop(0)
except IndexError:
neighborhood = None
return (state, county, city, neighborhood)
@classmethod
def __fromdict(cls, **kwargs):
state = kwargs.get('state', None)
state = STATES.get(state, state)
if state not in STATES.values(): WebVariableError(cls.__name__, kwargs)
county = kwargs.get('county', None)
city = kwargs.get('city', None)
neighborhood = kwargs.get('neighborhood', None)
return (state, county, city, neighborhood)
@classmethod
def fromsearch(cls, string):
if not string: return None
if string is np.NaN: return None
if not isinstance(string, str):
raise TypeError("{}({})".format(type(string).__name__, string))
fixedstring = string.strip().replace('\n', ', ')
content = re.search(cls.pattern, fixedstring)
if content is None: raise WebVariableError(cls.__name__, string)
content = content.groupdict()
if not content: raise WebVariableError(cls.__name__, string)
return cls(content)
class Address(ntuple('Address', 'name street city state zipcode')):
formatting = "{name}| {street}, {city}, {state}, {zipcode}"
pattern = r"(?P<name>[\-\&\d\w \#\.]*)| (?P<street>[\-\&\d\w \#\.]*), (?P<city>[\-\&\d\w #.]*), (?P<state>[A-Z]{2})(, | )(?P<zipcode>[0-9]{5})"
def __repr__(self):
return "{}({})".format(
self.__class__.__name__, ', '.join([
'='.join([key, str(value)])
for key, value in self.todict().items()
]))
def __str__(self):
string = self.formatting.format(**{
key: (value if value else "")
for key, value in self.todict().items()
}).strip()
string = re.sub("^\| ", "", string)
string = re.sub("^\, ", "", string)
return string
def todict(self):
return ODict([(field, getattr(self, field)) for field in self._fields])
def __new__(cls, items):
assert isinstance(items, dict)
name = items.get('name', None)
street = items.get('street', None)
city = items.get('city', None)
state = items.get('state', None)
zipcode = items.get('zipcode', None)
zipcode = '{:05}'.format(int(zipcode)) if zipcode else None
return super().__new__(cls, name, street, city, state, zipcode)
@classmethod
def fromstr(cls, string):
if not string: return None
if string is np.NaN: return None
if not isinstance(string, str):
raise TypeError("{}({})".format(type(string).__name__, string))
try:
name, address = string.split("| ")
except ValueError:
name, address = None, string
try:
street, city, state, zipcode = address.split(", ")
except ValueError:
try:
street, (city, state, zipcode) = None, address.split(", ")
except ValueError:
try:
street, city, (state,
zipcode) = None, None, address.split(", ")
except ValueError:
raise WebVariableError(cls.__name__, string)
return cls({
'name': str(name).strip(),
'street': str(street).strip(),
'city': str(city).strip(),
'state': str(state).strip(),
'zipcode': str(zipcode).strip()
})
@classmethod
def fromsearch(cls, string):
if not string: return None
if string is np.NaN: return None
if not isinstance(string, str):
raise TypeError("{}({})".format(type(string).__name__, string))
fixedstring = re.sub(
" +", " ",
string.strip().replace("\n", ", ").replace("\r", ", "))
fixedstring = re.sub(",+", ",", fixedstring)
fixedstring = re.sub("(, )+", ", ", fixedstring)
fixedstring = re.sub(" [^0-7a-zA-z,]+,", "", fixedstring)
if not re.findall("[A-Z]{2},? [0-9]{5}", fixedstring):
raise WebVariableError(cls.__name__, string)
fixedstring = re.findall(".* [A-Z]{2},? [0-9]{5}", fixedstring)[0]
state_zipcode = re.findall("[A-Z]{2},? [0-9]{5}", fixedstring)[-1]
state, zipcode = re.split(",? ", state_zipcode)
if not re.findall("[A-Z]{2}", state):
raise WebVariableError(cls.__name__, string)
if not re.findall("[0-9]{5}", zipcode):
raise WebVariableError(cls.__name__, string)
name_street_city = fixedstring.split(state_zipcode)[-2].split(",")[:-1]
try:
city = name_street_city.pop(-1).strip()
except IndexError:
return cls({
'name': None,
'street': None,
'city': None,
'state': state,
'zipcode': zipcode
})
try:
street = name_street_city.pop(-1).strip()
except IndexError:
return cls({
'name': None,
'street': None,
'city': city,
'state': state,
'zipcode': zipcode
})
if not name_street_city:
return cls({
'name': None,
'street': street,
'city': city,
'state': state,
'zipcode': zipcode
})
else:
name = "-".join(name_street_city)
return cls({
'name': name,
'street': street,
'city': city,
'state': state,
'zipcode': zipcode
})
class Price(ntuple('Price', 'lower upper')):
pattern = r"\$(?P<lower>[\d\,]+)\-\$(?P<upper>[\d\,]+)[a-z \/]*|\$(?P<more>[\d\,]+)\+[a-z\/]*|\$(?P<state>[\d\,]+)[a-z\/]*"
formatting = {
'range': '${lower:,.0f}|${upper:,.0f}',
'state': '${lower:,.0f}',
'more': '>${lower:,.0f}',
'less': '<${upper:,.0f}'
}
delimiter = '|'
def __repr__(self):
return "{}({})".format(
self.__class__.__name__, ', '.join([
'='.join([key, value]) for key, value in self.todict().items()
]))
def __str__(self):
return self.formatting[self.direction].format(**self.todict())
def todict(self):
return ODict([('lower', self.lower), ('upper', self.upper)])
@property
def direction(self):
if self.upper != None and self.lower != None:
if self.upper == self.lower: return 'state'
else: return 'range'
elif self.lower != None: return 'more'
elif self.upper != None: return 'less'
else: raise ValueError(repr(self))
def __new__(cls, items):
if isinstance(items, (tuple, list)): contents = cls.__fromlist(*items)
elif isinstance(items, dict): contents = cls.__fromdict(**items)
else: raise ValueError("{}.__new__({})".format(cls.__name__, items))
return super().__new__(cls, *contents)
@classmethod
def __fromlist(cls, *args):
if len(args) == 0: raise WebVariableError(cls.__name__, args)
elif len(args) == 1: return (args[0], args[0])
elif len(args) == 2: return (args[0], args[1])
else: raise WebVariableError(cls.__name__, args)
@classmethod
def __fromdict(cls, **kwargs):
try:
return (kwargs['lower'], kwargs['upper'])
except KeyError:
try:
return (kwargs['state'], kwargs['state'])
except KeyError:
try:
return (kwargs['more'], None)
except KeyError:
raise WebVariableError(cls.__name__, kwargs)
@classmethod
def fromstr(cls, string):
if not string: return None
if string is np.NaN: return None
if not isinstance(string, str):
raise TypeError("{}({})".format(type(string).__name__, string))
if '<' in string:
contents = cls(parse(cls.formatting['less'], string).fixed)
elif '>' in string:
contents = cls(parse(cls.formatting['more'], string).fixed)
elif cls.delimiter in string:
contents = cls(parse(cls.formatting['range'], string).fixed)
else:
contents = cls(parse(cls.formatting['state'], string).fixed)
return cls({
key: int(value.replace(',', ''))
for key, value in contents.items() if value is not None
})
@classmethod
def fromsearch(cls, string):
if not string: return None
if string == np.NaN or string == np.nan: return None
if str(string) == 'nan' or str(string) == 'NaN': return None
if not isinstance(string, str):
raise TypeError("{}({})".format(type(string).__name__, string))
if not str(string): return None
if str(string).lower().strip() == 'price unavailable': return None
if str(string).lower().strip() == 'contact for price': return None
if str(string).lower().strip() == '---': return None
if str(string).lower().strip() == '—': return None
if str(string).lower().strip() == '-': return None
if str(string).lower().strip() == 'n/a': return None
if str(string).lower().strip() == 'price not available': return None
if str(string).lower().strip() == 'call for rent': return None
contents = re.search(cls.pattern, string)
if contents is None: raise WebVariableError(cls.__name__, string)
else: contents = contents.groupdict()
if not contents: raise WebVariableError(cls.__name__, string)
return cls({
key: int(value.replace(',', ''))
for key, value in contents.items() if value is not None
})
# Some named tuples and other small objects that will come in handy in many areas
# and I don't want to keep defining them in many places
from collections import namedtuple as ntuple
rgb = ntuple('RGB', 'r g b')
PixelSize = ntuple('PixelSize', 'w h')
PixelPos = ntuple('PixelPos', 'x y')
Coord = ntuple('Coord', 'x y')
from collections import namedtuple as ntuple
import pygame
import math
PixelSize = ntuple('PixelSize', 'w h')
class Bullets(pygame.sprite.Group):
def __init__(self, sprite=()):
pygame.sprite.Group.__init__(self, sprite)
def update(self, milliseconds):
self.CheckSpriteCollisions()
pygame.sprite.Group.update(self, milliseconds)
def CheckSpriteCollisions(self):
for sprite in self.sprites():
self.colliding = False
for sprite1 in self.sprites():
for sprite2 in self.sprites():
if sprite1 != sprite2:
diff_vec = AddVector(sprite1.pos,
MultiplyVector(sprite2.pos, -1.))
r = Magnitude(diff_vec)
if r < (float(sprite1.radius) + float(sprite2.radius)):
sprite1.Collision(sprite2)
else:
continue
else:
continue
