Re: [Flightgear-devel] Particle Submodel OSG format versus Particle XMLformat

[gerard r. <gh...@gm...>]

On mer 13 août 2008, Melchior FRANZ wrote:
> * gerard robin -- Wednesday 13 August 2008:
> > This was,  to understand and to show the difference, and to open the
> > discussion about it :)
>
> Sure. I didn't mean to imply that anything of that fixes your problem.
> But it would have been silly to talk about problems with the particle
> system, and to completely ignore a handful of potential or actual bugs
> in the demo files, no matter how related the bugs are. I don't find
> that very Off Topic.  :-P
>
> The commented out texture and the disabled gravity, however, will
> certainly explain some of the differences in your screenshots.
>
> m.
>
Sure, the additional  texture reduce the ugly square shape, and probably 
compensate some missing OSG features, regarding an automatic texture build.

cf
textureUnit 0 {
              GL_TEXTURE_2D ON
              Texture2D {
                UniqueID Texture2D_26
                DataVariance STATIC
                wrap_s CLAMP
                wrap_t CLAMP
                wrap_r CLAMP
                min_filter LINEAR
                mag_filter LINEAR
                maxAnisotropy 1
                borderColor 0 0 0 0
                borderWidth 0
                useHardwareMipMapGeneration TRUE
                unRefImageDataAfterApply FALSE
                internalFormatMode USE_IMAGE_DATA_FORMAT
                resizeNonPowerOfTwo TRUE
              }

No change,  about the correction gravity  error (probably because the life 
time is short).



-- 
Gérard
http://pagesperso-orange.fr/GRTux/

"J'ai décidé d'être heureux parce que c'est bon pour la santé. 
Voltaire "