MSENV datein Quellcode

hallo bräuchte mal euere hilfe könntet ihr mir vll sagen was dieser Quell code im einzellen macht also was er bedeutdet er ist wenn man etc entpackt in enviroment
ScriptType EnvrionmentData
ScriptVersion 1.0000

Group DirectionalLight
{
Direction 0.350156 0.562609 -0.748907

Group Background
{
Enable 1
Diffuse 1.000000 0.972549 0.972549 1.000000
Ambient 0.000000 0.000000 0.000000 1.000000
}

Group Character
{
Enable 1
Diffuse 1.000000 0.972549 0.972549 1.000000
Ambient 0.150000 0.150000 0.150000 1.000000
}
}
Group Material
{
Diffuse 1.000000 1.000000 1.000000 1.000000
Ambient 0.882353 0.854902 0.784314 1.000000
Emissive 0.321569 0.321569 0.411765 1.000000
}

Group Fog
{
Enable 1
NearDistance 5000.000000
FarDistance 20000.000000
Color 0.690196 0.741176 0.839216 1.000000
}

Group Filter
{
Enable 0
Color 0.556863 0.329412 0.329412 0.000000
AlphaSrc 1
AlphaDest 2
}

Group SkyBox
{
Scale 3500.000000 3500.000000 3500.000000
GradientLevelUpper 4
GradientLevelLower 1

CloudScale 200000.000000 200000.000000
CloudHeight 30000.000000
CloudTextureScale 4.000000 4.000000
CloudSpeed 0.004000 0.004000
CloudTextureFileName "d:/ymir work/environment/clouds_zone01.tga"
List CloudColor
{
0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000
}
List Gradient
{
0.094118 0.286275 0.658824 0.000000
0.231373 0.403922 0.729412 0.000000

0.231373 0.403922 0.729412 0.000000
0.376471 0.498039 0.729412 0.000000

0.376471 0.498039 0.729412 0.000000
0.568627 0.678431 0.882353 0.000000

0.568627 0.678431 0.882353 0.000000
0.850980 0.901961 1.000000 0.000000

0.850980 0.901961 1.000000 0.000000
0.533333 0.564706 0.623529 0.000000
}
}

Group LensFlare
{
Enable 0
BrightnessColor 1.000000 0.886275 0.886275 1.000000
MaxBrightness 0.740000
MainFlareEnable 1
MainFlareTextureFileName "D:\Ymir Work\environment\sunflare.dds"
MainFlareSize 0.350000
}

hat niemand ne idee ?!