old_contents: #-------------------------------------------------------------------------------
  ## Description
  """
  Create Cache Dependency by just cliking.
  """
  #-------------------------------------------------------------------------------
  
  __version__ = "1.0.0"
  
  import hou
  
  def main():
      sel_cache = hou.ui.selectFile(title="Select BGEO cache")
  
      if len(sel_cache) >= 1:
          crDlp = hou.node("/shop").createNode("vm_geo_file")
          crDlp.setParms({"file": sel_cache})
          dlp_path = crDlp.path()
  
          crGeo = hou.node("/obj").createNode("geo", node_name="geo_dlp1")
          crGeo.setParms({"shop_geometrypath": dlp_path})
          fileobj = crGeo.node("file1")
          fileobj.destroy()
  
new_contents: #-------------------------------------------------------------------------------
  ## Description
  """
  Create Cache Dependency by just cliking.
  """
  #-------------------------------------------------------------------------------
  
  __version__ = '2.0.0'
  
  #-------------------------------------------------------------------------------
  
  import hou
  
  HOUDINI_MAJOR_VERSION = hou.applicationVersion()[0]
  
  
  def main():
      sel_nodes = hou.selectedNodes()
      if len(sel_nodes) > 1:
          hou.ui.setStatusMessage("Single node slection is only available.",
                              severity=hou.severityType.Error)
          return
  
      elif sel_nodes[0].type().name() != 'geo':
          hou.ui.setStatusMessage("Geometry Network node is only available.",
          severity=hou.severityType.Error)
          return
  
      sel_cache = hou.ui.selectFile(title='Select BGEO cache')
      if len(sel_cache) == 0:
          hou.ui.setStatusMessage("Any cache file is not selected.",
                              severity=hou.severityType.Error)
          return
  
  
      if len(sel_nodes) == 1 and sel_nodes[0].type().name() == 'geo':
          print 'test'
          for node in sel_nodes:
              dlp = createFileLoader(sel_cache)
              node.setParms({'shop_geometrypath': dlp.path()})
  
      else:
          dlp = createFileLoader(sel_cache)
          crGeo = hou.node('/obj').createNode('geo', node_name='geo_dlp1', run_init_scripts=True)
          crGeo.setParms({'shop_geometrypath': dlp.path()})
          children = crGeo.children()
          for c in children:
              c.destroy()
  
  
  
  def createFileLoader(sel_cache):
      if HOUDINI_MAJOR_VERSION <= 15:
          dlp = hou.node('/shop').createNode('vm_geo_file')
      else:
          dlp = hou.node('/mat').createNode('file')
      dlp.setParms({'file': sel_cache})
  
      return dlp
  
subject: Add functionality to Create DLP tool.