Forums Technical Discussion point wrangle - data between iterations?

point wrangle - data between iterations?

   2304   3   0
User Avatar
evgen
Member
63 posts
Joined: 1月 2008
Offline
 
hello.
I would like to share and change data between point wrangle iterations.
is it possible?

ex: array which is filled in every iteration

thanks
 Report
User Avatar
tamte
Member
8775 posts
Joined: 7月 2007
Offline
 
you'll need to have your wrangle either in For loop (feedback) or Solver SOP
Tomas Slancik
FX Supervisor
Method Studios, NY
 Report
User Avatar
evgen
Member
63 posts
Joined: 1月 2008
Offline
 
Thank you Tomas.
Unfortunately I need to have the data exactly inside the wrangler. As example:
Array which is collecting @P.y value from every point and checking is the same value is already in array.
 Report
User Avatar
tamte
Member
8775 posts
Joined: 7月 2007
Offline
 
then you can use Detail Wrangle and for loop inside, looping over all points
float @uniquePyArray[];

int npt = npoints(0);
for(int pt=0;pt<npt;pt++) {
    vector P = point(0, "P", pt);
    if (find(@uniquePyArray, P.y) < 0) {
        append(@uniquePyArray, P.y);
    }
}
Edited by tamte - 2017年10月28日 13:54:36
Tomas Slancik
FX Supervisor
Method Studios, NY
 Report
  • Quick Links