copy_paste_project_for_practice.ipynb

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   "execution_count": 1,
   "id": "ffde2260",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Exception in Tkinter callback\n",
      "Traceback (most recent call last):\n",
      "  File \"C:\\Users\\DELL\\anaconda3\\lib\\tkinter\\__init__.py\", line 1892, in __call__\n",
      "    return self.func(*args)\n",
      "  File \"C:\\Users\\DELL\\anaconda3\\lib\\tkinter\\__init__.py\", line 814, in callit\n",
      "    func(*args)\n",
      "  File \"C:\\Users\\DELL\\AppData\\Local\\Temp\\ipykernel_10004\\2936780779.py\", line 49, in move_eggs\n",
      "    (egg_x,egg_y,egg_x2,egg_y2) = c.coords(egg)\n",
      "  File \"C:\\Users\\DELL\\anaconda3\\lib\\tkinter\\__init__.py\", line 2766, in coords\n",
      "    self.tk.call((self._w, 'coords') + args))]\n",
      "_tkinter.TclError: invalid command name \".!canvas\"\n"
     ]
    }
   ],
   "source": [
    "from itertools import cycle\n",
    "from random import randrange\n",
    "from tkinter import Tk , Canvas , messagebox , font\n",
    "\n",
    "canvas_width = 800\n",
    "canvas_height = 400\n",
    "\n",
    "win = Tk()\n",
    "c = Canvas(win , width = canvas_width ,  height = canvas_height , background = 'deep sky blue')\n",
    "c.create_rectangle(-5, canvas_height - 100 , canvas_width + 5 , canvas_height + 5 , fill='sea green', width=0)\n",
    "c.create_oval(-80,-80,120,120,fill='orange' , width=0)\n",
    "c.pack()\n",
    "\n",
    "color_cycle = cycle(['light blue' , 'light pink' , 'light yellow','light green' , 'red', 'blue' , 'green','black'])\n",
    "egg_width = 45\n",
    "egg_height = 55\n",
    "egg_score = 10\n",
    "egg_speed = 500\n",
    "egg_interval = 4000\n",
    "difficulty_factor = 0.95\n",
    "\n",
    "catcher_color = 'blue'\n",
    "catcher_width = 100\n",
    "catcher_height = 100\n",
    "catcher_start_x = canvas_width / 2 - catcher_width / 2\n",
    "catcher_start_y = canvas_height -catcher_height - 20\n",
    "catcher_start_x2 = catcher_start_x + catcher_width\n",
    "catcher_start_y2 = catcher_start_y + catcher_height\n",
    "\n",
    "catcher = c.create_arc(catcher_start_x ,catcher_start_y ,catcher_start_x2,catcher_start_y2 , start=200 , extent = 140 , style='arc' , outline=catcher_color , width=3)\n",
    "\n",
    "score = 0\n",
    "score_text = c.create_text(10,10,anchor='nw' , font=('Arial',18,'bold'),fill='darkblue',text='Score : ' + str(score))\n",
    "\n",
    "lives_remaning = 3\n",
    "lives_text = c.create_text(canvas_width-10,10,anchor='ne' , font=('Arial',18,'bold'),fill='darkblue',text='Lives : ' + str(lives_remaning))\n",
    "\n",
    "eggs = []\n",
    "\n",
    "def create_eggs():\n",
    "    x = randrange(10,740)\n",
    "    y = 40\n",
    "    new_egg = c.create_oval(x,y,x+egg_width,y+egg_height,fill=next(color_cycle),width=0)\n",
    "    eggs.append(new_egg)\n",
    "    win.after(egg_interval,create_eggs)\n",
    "\n",
    "def move_eggs():\n",
    "    for egg in eggs:\n",
    "        (egg_x,egg_y,egg_x2,egg_y2) = c.coords(egg)\n",
    "        c.move(egg,0,10)\n",
    "        if egg_y2 > canvas_height:\n",
    "            egg_dropped(egg)\n",
    "    win.after(egg_speed,move_eggs)\n",
    "\n",
    "def egg_dropped(egg):\n",
    "    eggs.remove(egg)\n",
    "    c.delete(egg)\n",
    "    lose_a_life()\n",
    "    if lives_remaning == 0:\n",
    "        messagebox.showinfo('GAME OVER!' , 'Final Score : ' + str(score))\n",
    "        win.destroy()\n",
    "\n",
    "def lose_a_life():\n",
    "    global lives_remaning\n",
    "    lives_remaning -= 1\n",
    "    c.itemconfigure(lives_text , text='Lives : ' + str(lives_remaning))\n",
    "\n",
    "def catch_check():\n",
    "    (catcher_x,catcher_y,catcher_x2,catcher_y2) = c.coords(catcher)\n",
    "    for egg in eggs:\n",
    "        (egg_x,egg_y,egg_x2,egg_y2) = c.coords(egg)\n",
    "        if catcher_x < egg_x and egg_x2  < catcher_x2 and catcher_y2 - egg_y2 < 40:\n",
    "            eggs.remove(egg)\n",
    "            c.delete(egg)\n",
    "            increase_score(egg_score)\n",
    "    win.after(100,catch_check)\n",
    "\n",
    "def increase_score(points):\n",
    "    global score , egg_speed , egg_interval\n",
    "    score += points\n",
    "    egg_speed = int(egg_speed * difficulty_factor)\n",
    "    egg_interval = int(egg_interval * difficulty_factor)\n",
    "    c.itemconfigure(score_text , text='Score : ' + str(score))\n",
    "\n",
    "def move_left(event):\n",
    "    (x1,y1,x2,y2) = c.coords(catcher)\n",
    "    if x1 > 0:\n",
    "        c.move(catcher,-20,0)\n",
    "\n",
    "def move_right(event):\n",
    "    (x1,y1,x2,y2) = c.coords(catcher)\n",
    "    if x2 < canvas_width:\n",
    "        c.move(catcher,20,0)\n",
    "\n",
    "c.bind('<Left>' , move_left)\n",
    "c.bind('<Right>' , move_right)\n",
    "c.focus_set()\n",
    "\n",
    "win.after(1000,create_eggs)\n",
    "win.after(1000,move_eggs)\n",
    "win.after(1000,catch_check)\n",
    "\n",
    "win.mainloop()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "dd897f32",
   "metadata": {},
   "outputs": [
    {
     "ename": "ModuleNotFoundError",
     "evalue": "No module named 'node'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mModuleNotFoundError\u001b[0m                       Traceback (most recent call last)",
      "Input \u001b[1;32mIn [2]\u001b[0m, in \u001b[0;36m<cell line: 1>\u001b[1;34m()\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mnode\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m Node\n\u001b[0;32m      3\u001b[0m \u001b[38;5;66;03m# Class of tree\u001b[39;00m\n\u001b[0;32m      4\u001b[0m \u001b[38;5;28;01mclass\u001b[39;00m \u001b[38;5;21;01mTree\u001b[39;00m:\n",
      "\u001b[1;31mModuleNotFoundError\u001b[0m: No module named 'node'"
     ]
    }
   ],
   "source": [
    "from node import Node\n",
    "\n",
    "# Class of tree\n",
    "class Tree:\n",
    "    def __init__(self):\n",
    "        self.root = None\n",
    "\n",
    "    # Method to obtain the data\n",
    "    def getRoot(self):\n",
    "        return self.root\n",
    "\n",
    "    # Method to add the data\n",
    "    def add(self, data):\n",
    "        if self.root is None:\n",
    "            self.root = Node(data)\n",
    "        else:\n",
    "            self._add(data, self.root)\n",
    "\n",
    "    def _add(self, data, node):\n",
    "        if data < node.data:\n",
    "            if node.left is not None:\n",
    "                self._add(data, node.left)\n",
    "            else:\n",
    "                node.left = Node(data)\n",
    "        else:\n",
    "            if node.right is not None:\n",
    "                self._add(data, node.right)\n",
    "            else:\n",
    "                node.right = Node(data)\n",
    "\n",
    "    # Method for find the data\n",
    "    def find(self, data):\n",
    "        if self.root is not None:\n",
    "            return self._find(data, self.root)\n",
    "        else:\n",
    "            return None\n",
    "\n",
    "    def _find(self, data, node):\n",
    "        if data == node.data:\n",
    "            return node\n",
    "        elif (data < node.data and node.left is not None):\n",
    "            return self._find(data, node.left)\n",
    "        elif (data > node.data and node.right is not None):\n",
    "            return self._find(data, node.right)\n",
    "\n",
    "    # Method for delete tree\n",
    "    def deleteTree(self):\n",
    "        self.root = None\n",
    "\n",
    "    # Method for print tree in terminal\n",
    "    def printTree(self):\n",
    "        if self.root is not None:\n",
    "            self._printTree(self.root)\n",
    "\n",
    "    def _printTree(self, node):\n",
    "        if node is not None:\n",
    "            self._printTree(node.left)\n",
    "            print(str(node.data) + ' ')\n",
    "            self._printTree(node.right)"
   ]
  },
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   "execution_count": null,
   "id": "999b1e9c",
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