I would like to make something like...

Hi,
I would like to make something like the headlights shown on this picture :

my aim is to get the same result than here :

How can I do that with oFusion ?

Do you need a billboard type effect? do you need it using shaders?

I used a billboard with my sun texture, I would like to get a nice sun effect with shaders but I don't now how to do that.

I mean is the transparency effect you need, or the billboard effect (a plane that always faces the camera), or both?

would be nice to have a billboard feature in Ofusion, so you can see simple billboard light effects like these light flares and simple grass billboards properly for WYSIWYG before loading them into your app and coding a custom solution.

Can you make camera facing Polygon shaders? Would be quite usefull. Maybe a problem if you have a older fixed function card that doesn't like shaders much.