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Assign Velocity to Cd


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Hello everyone,

so I was trying to assign the different velocity channels to each Cd component, with a Point Wrangle like so:

float velxCD = fit(@V.x, -0.5, 0.5, 0, 1);
float velyCD = fit(@V.y, -0.5, 0.5, 0, 1);
float velzCD = fit(@V.z, -0.5, 0.5, 0, 1);

@Cd = set(velxCD, velyCD, velzCD);


I have previously also created a Color node to cast the Cd attribute, but the effects of this wrangle do not appear or I get an error (I am still learning). It could also be the case (most likely) that there is something fundamental that I am missing. :blush:

I hope any of you could guide me a bit on how to approach this issue.

Thank you!

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