Looking to adapt the code below

and where you got this code from?

https://processing.org/examples/bouncybubbles.html I think

Yeh it’s from the processing examples

you mean, you can copy and use it, without credit from where you take it? even you see that processing example site say: Bouncy Bubbles based on code from Keith Peters. and you not need to mention where you got it from? /* int numBalls = 10; float spring = 0.05; float gravity = 0.06; float …

Thank you so much for the help :slight_smile: All codes I use and adapt will be referenced accordingly - I’m only playing about with various codes at the moment, trying to learn how processing works.

good, and learn coding means also learn documenting it and that only works if you do it right at the beginning, as 5 min later you forget from what webpage you take something… and not forget the legal issues

I’ll be sure to do so! Is there anything in the adapted code you made that would only work in Processing 3, as I am currently using Processing 2.2.1, and it doesn’t seem to want to run the code (gives me a grey display)? I appreciate your time and the help, thank you!

i test under: win 7 / 64 bit / processing 3.5.3 [SNAG-0102] besides PVector no other “tricks” used ok, your error description is very poor, the processing 2.2.1 not show a white screen, it give a error about a unknown command PVector.copy(); change to pos = new PVector(posin.x,pos…

Method PVector::copy() is merely a silly alias of the original method PVector::get(): :clown_face: ProcessingJS.org/reference/PVector_get_/

yes, there might be many ways, but NOT pos = posin; try what happens!

Using a PVector

Processing Coding Questions

GoToLoop May 3, 2019, 11:16am 10

Method PVector::copy() is merely a silly alias of the original method PVector::get():
ProcessingJS.org/reference/PVector_get_/

Copy / Clone PVector?

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Using a PVector

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