return {
  summary = 'Get the VertexData contained in the ModelData.',
  description = 'Returns the VertexData contained in the ModelData.',
  arguments = {},
  returns = {
    {
      name = 'vertexData',
      type = 'VertexData',
      description = 'The VertexData.'
    }
  },
  related = {
    'VertexData',
    'ModelData:getTriangle',
    'ModelData:getTriangles',
    'ModelData:getTriangleCount'
  }
}
