Rock_paper_scissor (1).ipynb

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    "# Rock Paper Scissor AI game\n",
    "# Press 's' to start/replay the game\n",
    "# Press 'r' to restart the game from score (0,0)\n",
    "# Press 'q' to quit the game\n",
    "\n",
    "import cv2\n",
    "import cvzone\n",
    "from cvzone.HandTrackingModule import HandDetector\n",
    "import time\n",
    "import random\n",
    "\n",
    "cap = cv2.VideoCapture(0)\n",
    "cap.set(3,640)\n",
    "cap.set(4,480)\n",
    "\n",
    "detector = HandDetector(maxHands=1)\n",
    "\n",
    "\n",
    "timer = 0\n",
    "startGame = 0\n",
    "Result = False\n",
    "Scores = [0,0] # [Computer , Player]\n",
    "\n",
    "\n",
    "\n",
    "while True:\n",
    "    imgBkg = cv2.imread(\"E:/RPS/Res/background.png\")\n",
    "    success, img = cap.read()\n",
    "    \n",
    "    imgresize = cv2.resize(img,(0,0),None,0.875,0.875)\n",
    "    imgScale = imgresize[: ,80:480]   #To crop from center and not from the sides\n",
    "    \n",
    "    hands, img = detector.findHands(imgScale)\n",
    "    \n",
    "    if startGame:\n",
    "        \n",
    "        if Result is False:\n",
    "            timer = time.time()-initialTime\n",
    "            cv2.putText(imgBkg,str(int(timer)),(605,435),cv2.FONT_HERSHEY_PLAIN, 6,(255,0,255),4) #Displays the timer\n",
    "            \n",
    "            if timer>3:\n",
    "                Result = True\n",
    "                timer = 0    \n",
    "                \n",
    "                if hands:\n",
    "                    PlyrMove = None\n",
    "                    hand = hands[0]\n",
    "                    fingers = detector.fingersUp(hand) #To detect number of fingers\n",
    "                    \n",
    "                    if fingers == [0,0,0,0,0]: # Hand position for rock\n",
    "                        PlyrMove = 1\n",
    "                    if fingers == [1,1,1,1,1]: # Hand position for paper\n",
    "                        PlyrMove = 2\n",
    "                    if fingers == [0,1,1,0,0]: # Hand position for scissor\n",
    "                        PlyrMove = 3\n",
    "                    \n",
    "                    randNumber = random.randint(1,3)\n",
    "                    imgAI = cv2.imread(f\"E:/RPS/Res/{randNumber}.png\",cv2.IMREAD_UNCHANGED)\n",
    "                    imgBkg = cvzone.overlayPNG(imgBkg,imgAI,(165,288))\n",
    "                    \n",
    "                    # When the player wins\n",
    "                    if (PlyrMove == 1 and randNumber == 3) or \\\n",
    "                        (PlyrMove == 2 and randNumber == 1) or \\\n",
    "                        (PlyrMove == 3 and randNumber == 2):\n",
    "                        Scores[1] += 1\n",
    "                        \n",
    "                     # When the Computer wins\n",
    "                    if (PlyrMove == 3 and randNumber == 1) or \\\n",
    "                        (PlyrMove == 1 and randNumber == 2) or \\\n",
    "                        (PlyrMove == 2 and randNumber == 3):\n",
    "                        Scores[0] += 1\n",
    "\n",
    "    imgBkg[231:651,805:1205] = imgScale\n",
    "    \n",
    "    if Result:\n",
    "        imgBkg = cvzone.overlayPNG(imgBkg,imgAI,(165,288))\n",
    "        \n",
    "    cv2.putText(imgBkg,str(Scores[0]),(410,215),cv2.FONT_HERSHEY_PLAIN, 4,(255,255,255),6)\n",
    "    cv2.putText(imgBkg,str(Scores[1]),(1112,215),cv2.FONT_HERSHEY_PLAIN, 4,(255,255,255),6)\n",
    "  \n",
    "    cv2.imshow(\"Back_ground\",imgBkg)\n",
    "    \n",
    "    key = cv2.waitKey(1)\n",
    "\n",
    "    if key == ord('s'):\n",
    "        startGame = True\n",
    "        initialTime = time.time()\n",
    "        Result = False\n",
    "        \n",
    "    if key == ord('r'):\n",
    "        Scores = [0,0]\n",
    "        startGame = True\n",
    "        initialTime = time.time()\n",
    "        Result = False\n",
    "        \n",
    "    if key == ord('q'):\n",
    "        break;\n",
    "        \n",
    "cap.release()\n",
    "cv2.destroyAllWindows()\n",
    "    \n",
    "        \n",
    "        "
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