8 Oct
2017
8 Oct
'17
1:52 p.m.
Hi list,
I am trying to make a small solar system in Gem (attached draft). I am wondering how I can put a point light source inside a Geo (eg. sun) and make it shine through that geo. For now I am placing the light source between sun and earth, which looks ok unless I change the camera position. Placing the light inside the sun geo and reducing alpha values of the sun geo does work for alpha values of 0.5 (values above _and_ below 0.5 will damp the light) but will also make the sun transparent.
How can I make the sun shine?
Thanks! Peter