hi,
I try to get absolute path in order to use VEX @P = fromNDC("camera_path", @P);
Problem is camera_path has to be absolute path, then I am using opfullpath beforehand. However, the expression does not work with relative reference:
`opfullpath("../../cam2")` becomes /obj/cam2 (this is good!)
`opfullpath("`chs("parm2")`")`becomes chs("parm2")") (it's wrong!)
If anyone knows how to correctly write the above second line in VEX or hscript, it would be appreciating.
Best,