A module responsible for updating light and emissive properties based upon the config setup. Can also optionally control an external animation module for movement-animated objects.

Features:

• Config float-curve based color and brightness settings for both emissives and light objects.
• Can add a light to any existing transform on a part if the light is not already present - don't even need to mess about with Unity; just add an empty in blender, oriented z+ 'forward', and enter that transform name in the config.
• Can handle animation looping (optional). Once the animation has completed its 'turn on' sequence, it can enter a front-to-back-to-front type loop, based from a second set of color curves.
• Curves for light and emissive are separate.
• Animation start and loop time configurable in config file.

Requirements:

• Link to SSTUAnimateControlled for optional control of physical animation.

Todo:

• Test light-control code
• Find params for default light setup -- what should range/intensity/type be set to as defaults?
• Test that an animation-controlled light/mesh setup still works properly. -- will require making a test case; likely first test will be the SC-A-SM deployable light.

Done:

• Basic interaction / GUI controls
• Basic program flow control
• Add link to SSTUAnimateControlled -- should be done in Start()? (will need to set state after linking is done)
• Add control to SSTUAnimateControlled -- should be doable purely in the SetState(...) method.
• Update SSTUAnimateControlled to have optional drag-cube updating (so that it does not conflict with parachute modules/etc). (it already does not touch drag cubes at all)