I wanna get some settings for the scene from Textfile. Is there any possibility to read Text-Files (*.txt) with VRML or JavaScript???
No. You can't read plain text file with javascript in VRML. But there is some kind a trick: you can save all settings in the VRML file and read it using Browser.createVrmlFromURL(). Just like this, for example,
PROTO Settings [
field MFString values []
]{
}
Settings {
values ["var1=value1", "var1=value2", "etc"]
}