Forums Technical Discussion return position of ramp in wrangle

return position of ramp in wrangle

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gosinabro
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Joined: May 2017
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Hello.

I'd like to read position of each point (ramp) in wrangle.

I found some function about ramp( chramp(), chrampt(), and chrampf()) but these are not what i want.

I tried to find another way. I made VEX Ramp Variables when I created Ramp but I don't know how to use these.

Thank you for reading.
Have a great day!!

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tamte
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create ramp parm named “ramp” on the wrangle
string rampname = "ramp";
int npt = chi(rampname);
float ramppositions[];
for (int pt=1; pt<=npt;pt++) {
    float ramppos = chf(rampname + itoa(pt) + "pos" );
    append(ramppositions, ramppos);
}
f[]@ramppositions = ramppositions;
Edited by tamte - July 4, 2017 00:04:56
Tomas Slancik
FX Supervisor
Method Studios, NY
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gosinabro
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Thank you so much!!!! tamte

I completely forgot “itoa”.

it really helpful.

Have a nice day tamte.
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