I don’t understand why I’m getting NPE error. Processing points me to: Walker(PVector _location) { location.set(_location); } Here is all my code: PVector location; PVector velocity; Walker walker1; void setup() { location = new PVector(random(width), random(height)); velocity = new…

[image] animanoir: PVector location, velocity; final PVector location = new PVector(), velocity = new PVector();

Getting null pointer exception error in class using PVector

animanoir March 25, 2022, 4:01am 3

That worked, thanks. So what’s the deal here? why use final?

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