code: def _prepare_transforms(self, view):
      view.view_program.vert["transform"] = view.get_transform()
  
file_path: vispy/examples/scene/instanced_mesh.py
imports: from vispy import app, gloo, visuals, scene, use
  import numpy
  from scipy.spatial.transform import Rotation
  from vispy.io import read_mesh, load_data_file
label_desc: Use image node_id 2 for calling the InstancedMeshVisual obj's underlying member method code with example usage: obj._prepare_transforms(view) without return types