[Radiance-general] trad - TclTk

[william reynolds]

Hi there

A third question from me today, but agian I thought it better to start a 
new thread for this one too.

 From looking over the past posts it seems that something has been 
changed in the Tcl/Tk language that means that the trad utility will no 
longer run with more recent versions. Does anyone know with which 
version of Tcl/Tk this issue frst raised its head? I've only tried the 
most recent versions. I also tried to install the version I believe trad 
is meant to run under (Tcl 7.4, Tk 4) but the source for these no longer 
under the new gcc! I'm pretty new to the linux system im running (fresh 
from windows) and I dont really know what I'm doing changing code, so I 
thought I'd appeal to this list for advice about any other front-ends 
for Radiance. I'm aware of Rayfront, but unfortunately I dont have much 
budget to spend on this project (it's my 4th year undergraduate 
Engineering degree final project) and I am hoping for a free version!

Thanks again for all your help
Will