assigning to vector vex

[rich_lord]

 This doesnt seem to work in a point wrangle. I get a red line underneath fitnum when its inside the vector.

 

Whats the proper way to assign to a vector? Thanks

 

float num = rand(@ptnum);

float fitnum = fit(num,0,1,3,10);

v@wspeed = {fitnum,0,0};

[rich_lord]

Crap - this always happens, the second I post I realize I can assign to individual vector components like this:

 

wspeed.x = fitnum;

 

apologies!

 

[jkunz07]

you can as well do the whole vector using set function like:

 

@Cd = set(@P.x, 0.5, random(@ptnum+25.22));

[rich_lord]

Thats super useful John - Thanks!

[pbarua]

You can also use setcomp() VEX function.

setcomp(@wspeed, fitnum, 0);