[JAVA3D] getUserData() from Sphere

[Allistair Crossley]

Dear All,   I am trying to get some userData from a Sphere when it is picked in my scene. Since a Sphere (the com.sun one) is made of many Shape3Ds I have modified the class to include a constructor that takes my userData (say a String for example) and then when the Shape3Ds are made, the same userData is assigned to each one. However, this does not solve the problem and I am a little mystified why not.   Any help kindly appreciated.   Allistair