Expression problem... Help

[Karl Hansson]

Ive posted this question eslwere on the forum but didnt get any answers. Hopefully some of you guys knows what to do?

I cant get the vmag() expression to work. I need it for distance calculation in a subexpression. I use the expression builder but when pressing the create expression button I get the error: Unresolved function reference:vmag()

It seems almost all expression functions under the function list in expression builder has problems as well. Is there a library of functions missing?

I assume that this happend when upgrading to LW7.5b because it has been working before.

Does these things work on your machine? Any Ideas? I really need to have these functions.


Karl

 

[faulknermano]

hi again carl..

why dont you revert back to 7.5?

if you dont want to, try using lscript instead. the syntax used in expressions is almost the same as lscript.

 

[Karl Hansson]

Yeas but do I have the same functions available in lscript? Do you know if lscript has a square root function?

 

[faulknermano]

yes... it' called sqrt().


there's also a vmag() function, as well as others as well. check the lscript reference manual for a full list of these funcs.

if you need any help, just call.

 

[Karl Hansson]

Thanks man! I didn't want to revert to 7.5, guess Im to lazy. By the way I need to learn lscript anyway. I guess its best to let new updates stay in quarantine for a week or two so that you can read about the problems before installing.