papervision 3d instacning

• anyone actually successfully implement 3D object instancing with p开发者_开发问答apervision 3d?
• and does it actually perform good enough to be used to instancing many copies of a single model (tress for example)?

so far I failed to correctly display the instances and I doubt the performance benefit of doing this as papervision 3d is using software render.

what I did basically is:

new_do3d.geometry = master_do3d.geometry;

You'll get better performances with Away3D or Alternativa3D