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Jaymie (@jstrecker)


  • Vuo Founder
  • Team Vuo
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Jaymie commented on Jérôme Lanon's Bug Report, “Personal node disappear

Confirmed (and there still seem to be some problems in 1.2.6 alpha1). We'll work on getting this fixed.

In the meantime, if you go to Tools > Open User Modules Folder, you can see the subcomposition files and rename them without accents. You'll have to restart Vuo Editor to reload the subcompositions with their new names.

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Jaymie commented on Kewl's Discussion, “atan2(y,x): x and y switched?

No, that's the usual way for atan2 to work — https://en.wikipedia.org/wiki/Atan2#Illustrations

As your illustration shows, 0 radians (0°) is at the point x=1, y=0 — but since it's standard for the arguments to atan2 to be y then x, you would call atan2(0,1) to get this value.

Similarly, for π/2 radians (90°), at the point x=0, y=1, you would call atan2(1,0).

I guess they put the arguments as y then x because the arctangent uses the ratio y/x.

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Chris, you need quotes around part of the XPath expression — replace /diplomas/program[code=scan] with /diplomas/program[code='scan'].

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Jaymie commented on Bodysoulspirit's Feature Request, “Add Noise to List

You can actually do this with Calculate List, which has functions for perlin and simplex noise (and random numbers). Example attached.

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Kewl, sorry, I was unclear. You told me that when you tested recently with Vuo 1.2.5 the problem was no longer happening. I jumped to the conclusion that you'd been using Vuo 1.2.4 earlier. But if not, no need to test with 1.2.4. If you were using 1.2.5 the whole time, maybe the problem was related to CPU usage by other applications.