Hi Vivian, > > > > > -objects with this shader are emissive when ambient- > correction set higher > > than zero. > > That is indeed a bug. I have a fix, but I'm having > difficulty in balancing > out the blue in the ambient light. Hopefully I can upload > it soon.
> Bugfix in cvs. The colour and light balance isn't exactly the same as >before, so you might need to fix up your offsets. Thanks, works so far as I can see! > > > > -fresneliness seems not to work- when setting > less/equal than 1 I can see > > the fresnelookup.png on the object > > Er - yes - that's what the fresnel effect is meant to do, > but fresneliness = > 0 should turn it off. Seem to do what it says on the tin > here. Oh- o.k. Maybe you should name it a bit different. Under fresneliness I did understand the fresnel effect. I thought the FresnelLookupMap was to help to set the fresnel-effect. So I was mistaken ;-) > > > > > -the same with rainbowiness, but I guess here it is > whished (Nice for > > cockpit windows on airliners! ) > > Yes - should have a little for aluminium, some more for > glass. Rainbowiness > = 0 turns it off Yep, would look great on our airliners! > > > It is right, that refl_correction set to 1 makes the > whole object totally > > reflective (without using the reflectionmap), while > setting to -1 > > nonreflective? > > And all values less than 1 seems to use the map > again? > > Yes - refl_correction simply adds or subtracts from the > overall > reflectiveness. You can saturate the map. Solution - don't > do it :-) I played a bit with it yesterday- I understand the use of it now much better. Very nice that we have different ways to controll the effect. > > > > > Would it be hard, if the alpha channel of the map will > be included in the > > base color map instead an extra file, to make use of > it instead? > > (Would make Livery-select much more interesting) > > > > Possible to do, but then you couldn't use transparency in > the texture is you > wanted to. At least that is my understanding. I think the > correct solution > is to use a property to set the map path - on my todo > list. Wow- that would sound great! > > > Pretty impressive screenshots, btw. Pretty impressive shader, I would say! I have updated the upcoming Newsletter, feel free to add or delete things I've written about. Heiko __________________________________________________ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
