World of Warcraft , . , 5-15 . , , python .
, , . . . .
, , , . python , .
,
OpenCV,
. .
. pyscreenshot
, :
import pyscreenshot as ImageGrab
screen_size = None
screen_start_point = None
screen_end_point = None
#
def check_screen_size():
print "Checking screen size"
img = ImageGrab.grab()
# img.save('temp.png')
global screen_size
global screen_start_point
global screen_end_point
# grab bbox, 2. x1=100, y1=100, x2=200, y2=200), 200200 (sic!), 2
coefficient = 2
screen_size = (img.size[0] / coefficient, img.size[1] / coefficient)
# .
screen_start_point = (screen_size[0] * 0.35, screen_size[1] * 0.35)
screen_end_point = (screen_size[0] * 0.65, screen_size[1] * 0.65)
print ("Screen size is " + str(screen_size))
def make_screenshot():
print 'Capturing screen'
screenshot = ImageGrab.grab(bbox=(screen_start_point[0], screen_start_point[1], screen_end_point[0], screen_end_point[1]))
# , OpenCV
screenshot_name = 'var/fishing_session_' + str(int(time.time())) + '.png'
screenshot.save(screenshot_name)
return screenshot_name
def main():
check_screensize()
make_screenshot()
:
. , . , OpenCV . :
, :
import cv2
import numpy as np
from matplotlib import pyplot as plt
def find_float(screenshot_name):
print 'Looking for a float'
for x in range(0, 7):
#
template = cv2.imread('var/fishing_float_' + str(x) + '.png', 0)
#
src_rgb = cv2.imread(screenshot_name)
src_gray = cv2.cvtColor(src_rgb, cv2.COLOR_BGR2GRAY)
#
w, h = template.shape[::-1]
# OpenCV,
res = cv2.matchTemplate(src_gray, template, cv2.TM_CCOEFF_NORMED)
# 0.8 0.6, , ,
threshold = 0.6
# numpy
loc = np.where( res >= threshold)
#
for pt in zip(*loc[::-1]):
cv2.rectangle(src_rgb, pt, (pt[0] + w, pt[1] + h), (0,0,255), 2)
# ,
if loc[0].any():
print 'Found float at ' + str(x)
cv2.imwrite('var/fishing_session_' + str(int(time.time())) + '_success.png', src_rgb)
return (loc[1][0] + w / 2) / 2, (loc[0][0] + h / 2) / 2 # , ? 2
def main():
check_screensize()
img_name = make_screenshot()
find_float(img_name)
, ,
autopy , :
import autopy
def move_mouse(place):
x,y = place[0], place[1]
print("Moving cursor to " + str(place))
autopy.mouse.smooth_move(int(screen_start_point[0]) + x , int(screen_start_point[1]) + y)
def main():
check_screensize()
img_name = make_screenshot()
cords = find_float(img_name)
move_mouse(cords)
? - . , OpenCV , OpenCV, .
, , .
import pyaudio
import wave
import audioop
from collections import deque
import time
import math
def listen():
print 'Listening for loud sounds...'
CHUNK = 1024
FORMAT = pyaudio.paInt16
CHANNELS = 2
RATE = 18000 # ,
THRESHOLD = 1200 # , ,
SILENCE_LIMIT = 1 # , ,
#
p = pyaudio.PyAudio()
stream = p.open(format=FORMAT,
channels=CHANNELS,
rate=RATE,
# output=True, # output, Soundflower, output input,
input=True,
frames_per_buffer=CHUNK)
cur_data = ''
rel = RATE/CHUNK
slid_win = deque(maxlen=SILENCE_LIMIT * rel)
# 20 ( ), .
success = False
listening_start_time = time.time()
while True:
try:
cur_data = stream.read(CHUNK)
slid_win.append(math.sqrt(abs(audioop.avg(cur_data, 4))))
if(sum([x > THRESHOLD for x in slid_win]) > 0):
print 'I heart something!'
success = True
break
if time.time() - listening_start_time > 20:
print 'I don't hear anything during 20 seconds!'
break
except IOError:
break
#
stream.close()
p.terminate()
return success
def main():
check_screensize()
img_name = make_screenshot()
cords = find_float(img_name)
move_mouse(cords)
listen()
, , , autopy:
def snatch():
print('Snatching!')
autopy.mouse.click(autopy.mouse.RIGHT_BUTTON)
def main():
check_screensize()
img_name = make_screenshot()
cords = find_float(img_name)
move_mouse(cords)
if listen():
snatch()
, , 7000 5000 . 30% , - . python, .
, , .
.
https://habrahabr.ru/post/335580/
