Ifc_quey.ipynb

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       "HBox(children=(Text(value='', description='IFC File :'), Text(value='', description='Query :'), Button(descrip…"
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     "text": [
      "Query : .IfcWindow\n"
     ]
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       "Output()"
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   "source": [
    "''' IFC Query\n",
    "    Run queries in ifc files and visualize the results'''\n",
    "\n",
    "from ifc_utils.viewer import Viewer\n",
    "import ifcopenshell\n",
    "from ifcopenshell.util.selector import Selector\n",
    "import ipywidgets as widgets\n",
    "\n",
    "   \n",
    "def run(event):\n",
    "    \n",
    "    try:\n",
    "        #File sample : ./modelos_ifc/SampleHouse.ifc\n",
    "        ifc= ifcopenshell.open(file.value)\n",
    "        \n",
    "        selector = Selector()\n",
    "        elements = selector.parse(ifc, query.value)\n",
    "\n",
    "        if elements:\n",
    " \n",
    "            v = Viewer(ifc, elements)\n",
    "            print('Query :', query.value)\n",
    "            v.display()\n",
    "\n",
    "        else:\n",
    "            print(\"Nenhum elemento encontrado!\")\n",
    "    except:\n",
    "        print(\"Não foi possível executar a pesquisa!\")\n",
    "\n",
    "        \n",
    "# Montagem dos elementos interativos\n",
    "\n",
    "file=widgets.Text(description='IFC File :')\n",
    "query=widgets.Text(description='Query :')\n",
    "button = widgets.Button(\n",
    "    description='Display',\n",
    "    tooltip='Click to View',\n",
    "    button_style='',\n",
    ")\n",
    "button.on_click(run)\n",
    "\n",
    "\n",
    "widgets.HBox([file,query, button])\n",
    "\n"
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