Opencv项目实战：24 石头剪刀布.zip

import pyzjr as pz import cv2 from cvzone.HandTrackingModule import HandDetector import time import random import cvzone Vap=pz.VideoCap() Vap.CapInit() imgList,all = pz.getPhotopath(r"Resources",debug=False) detector = HandDetector(maxHands=1,detectionCon=0.8) timer = 0 stateResult = False startGame = False scores = [0, 0] # [AI, Player] imgAI = None initialTime = 0 while True: img = Vap.read(flip=1) imgbackground = cv2.imread(imgList[0]) imgScaled = cv2.resize(img, (0, 0), None, 0.875, 0.875)[:, 80:480] hands = detector.findHands(imgScaled,draw=False) if startGame: if stateResult is False: timer = time.time() - initialTime cv2.putText(imgbackground, str(int(timer)), (605, 435), cv2.FONT_HERSHEY_PLAIN, 6, pz.purple, 4) if timer > 3: stateResult = True timer = 0 if hands: playerMove = None hand = hands[0] fingers = detector.fingersUp(hand) if fingers == [0, 0, 0, 0, 0]: playerMove = 1 if fingers == [1, 1, 1, 1, 1]: playerMove = 2 if fingers == [0, 1, 1, 0, 0]: playerMove = 3 randomNumber = random.randint(1, 3) imgAI = cv2.imread(imgList[randomNumber], cv2.IMREAD_UNCHANGED) imgbackground = cvzone.overlayPNG(imgbackground, imgAI, (149, 310)) winning_rules = { # 1-石头,2-布,3-剪刀 (1, 3): "player", # 石头 vs 剪刀 (2, 1): "player", # 布 vs 石头 (3, 2): "player", # 剪刀 vs 布 (3, 1): "AI", # 剪刀 vs 石头 (1, 2): "AI", # 石头 vs 布 (2, 3): "AI", # 布 vs 剪刀 } result = winning_rules.get((playerMove, randomNumber)) if result == "player": scores[1] += 1 elif result == "AI": scores[0] += 1 imgbackground[234:654, 795:1195] = imgScaled if stateResult: imgbackground = cvzone.overlayPNG(imgbackground, imgAI, (149, 310)) cv2.putText(imgbackground, str(scores[0]), (410, 215), cv2.FONT_HERSHEY_PLAIN, 4, pz.white, 6) cv2.putText(imgbackground, str(scores[1]), (1112, 215), cv2.FONT_HERSHEY_PLAIN, 4, pz.white, 6) cv2.imshow("background", imgbackground) k = cv2.waitKey(1) if k == 32: startGame = True initialTime = time.time() stateResult = False elif k == 27: break