No worries Jon, ive created a locator that has a geometry constraint to the object, > i want it to always be located at the bottom of this object, so at its > lowest y
In regards to this, it would be cleaner to just use the lowest vertex of the sphere as your measuring point. i.e pSphere1.vtx[380]. saves the use of the extra nodes. So are you basically just trying to measure the displacement of the plane, that the sphere produces ?.... so in the case of the foot print example, it would be the depth of the print ? Beau
-- http://groups.google.com/group/python_inside_maya
