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Name
random2D()
Class
PVector
Description
Returns a new 2D unit vector with a random direction. If you pass in this as an argument, it will use the PApplet's random number generator.
Examples
PVector v; void setup() { v = PVector.random2D(); println(v); // May print something like: // [ -0.75006354, -0.6613658, 0.0 ] or // [ 0.13742635, 0.990512, 0.0 ] or // [ -0.9456181, -0.32527903, 0.0 ] }
Syntax
.random2D()
.random2D(parent)
.random2D(target)
.random2D(target, parent)
Parameters
parent
(PApplet)
current PApplet instancetarget
(PVector)
the target vector (if null, a new vector will be created)
Return
PVector
Related

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