how to retrive specific points from a Object3D ?

[freyzor]

I would like to have access to the points from the shape meshes and polygons from  a Object3D.

I have a hexapod creature made of 6 legs and a body and I would like to find the point for each the tip of the leg for so that I could monitor them and use for place ment and pivot points.

How can I gain access to the points so that i could iterate through and have referace to them that would be translated along with the model?

[EgonOlsen]

You can try to use the PolygonManager for that or attach a dummy Object3D on the tips of the legs and make that a child object of the leg.