hi Yuri,
ok i want use decompiled grib file with GFS meteo data , to make a texte
file like that (or another way) :
#for exemple a texte file with data #
point1=gpsPosition1/précipitation1/temperature1….and more….&point2=gpsPosition2/précipitation2/temperature2….

and take the valor of parameters point1 point 2 etc…. and dynamicly make the texture of a sphere

I all
is it possible to create texture dynamacly
with a text file ???