{
 "metadata": {
  "name": "",
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 },
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 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import numpy as np\n",
      "import matplotlib.pyplot as plt\n",
      "from quadtree import ellipseMatrix\n",
      "import time\n"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stderr",
       "text": [
        "C:\\WinPython-64bit-2.7.9.3\\python-2.7.9.amd64\\lib\\site-packages\\matplotlib\\__init__.py:1318: UserWarning:  This call to matplotlib.use() has no effect\n",
        "because the backend has already been chosen;\n",
        "matplotlib.use() must be called *before* pylab, matplotlib.pyplot,\n",
        "or matplotlib.backends is imported for the first time.\n",
        "\n",
        "  warnings.warn(_use_error_msg)\n"
       ]
      }
     ],
     "prompt_number": 7
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%run -p test_packing.py"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
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      {
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       "stream": "stdout",
       "text": [
        "\n"
       ]
      },
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        " "
       ]
      }
     ],
     "prompt_number": 2
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 2
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "print \"draw\"\n",
      "start = time.time()\n",
      "\n",
      "for c in Objs:\n",
      "    ellipseMatrix(c.y(), c.x(), c.a(), c.b(), c.theta(), Image, Label, XX, YY)\n",
      "    \n",
      "print time.time()-start"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 2
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "plt.figure()\n",
      "plt.imshow(Image)\n",
      "plt.show()"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "Objs[0].theta()\n",
      "\n",
      "from matplotlib.patches import Ellipse\n",
      "from pylab import figure, show, rand"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 3
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "ells = [Ellipse(xy=[c.x(), c.y()], width=2*c.a(), height=2*c.b(), angle=c.theta()*180.0/np.pi) for c in Objs]\n",
      "\n",
      "fig = figure()\n",
      "ax = fig.add_subplot(111, aspect='equal')\n",
      "for e in ells:\n",
      "    ax.add_artist(e)\n",
      "    e.set_clip_box(ax.bbox)\n",
      "    #e.set_alpha(rand())\n",
      "    #e.set_facecolor([1.0,0,0])\n",
      "    #e.set_edgecolor([1.0,0,0])\n",
      "    e.set_facecolor(rand(3))\n",
      "    \n",
      "ax.set_xlim(0, 2000)\n",
      "ax.set_ylim(0, 2000)\n",
      "\n",
      "show()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 4
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "print "
     ],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}