Is it possible to add CameraHelper for directional light shadow camera?

[richardcrichardc]

I am trying to debug shadows cast from a directional light. Is it possible to add CameraHelper for directional light shadow camera? It would appear I need to know the name of the shadow camera, but I am unsure how to set/determine the name of the light's shadow camera.

[toxicFork]

Hi, I had to debug directional light shadow cameras before, some things may have changed on the three.js side so I will be able to update this after taking a look at how it's done now :)

[toxicFork]

Ok after some research, it seems that they have removed the debug attributes. I will need to extend camerahelper to do this