KHR_lights_punctual gltf extension, feedback and help

I have opened a PR for implementing the KHR_lights_punctual extension for gltf:
glTF/extensions/2.0/Khronos/KHR_lights_punctual at master · KhronosGroup/glTF (

Added KHR_lights_punctual gltf extension by tlf30 · Pull Request #1443 · jMonkeyEngine/jmonkeyengine (

Please feel free to give feedback. I not a lighting expert, and if you see anything wrong in the implementation, please let me know.

I am currently looking for advice on implementing the intensity field from the gltf spec into the jme lights. If you have any ideas please feel free to share them.