I'm trying to make a skybox and a sun change over time.
I've got the sun going round my scene, which effectively simulates the sun rising and falling, but I'm looking for a little guidance for making the sun intensity and color change over time.
The next step is to get two light boxes, (day and night) to blend so that the sky becomes dark at night and light in the day. Profound, I know.
What is the basic outline of how this might be done?