Forums Technical Discussion point wrangle - data between iterations?

point wrangle - data between iterations?

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evgen
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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
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tamte
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you'll need to have your wrangle either in For loop (feedback) or Solver SOP
Tomas Slancik
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Method Studios, NY
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evgen
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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.
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tamte
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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 - Oct. 28, 2017 13:54:36
Tomas Slancik
FX Supervisor
Method Studios, NY
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