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| Class | PVector |
|---|
| Name |
random2D() |
| 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 ]
}
|
|---|
| 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.
|
| Syntax | .random2D()
.random2D(parent)
.random2D(target)
.random2D(target, parent) |
|---|
| Parameters |
| parent |
PApplet: current PApplet instance |
| target |
PVector: the target vector (if null, a new vector will be created) |
|
| Returns | PVector |
|---|
| Related | random3D()
|
|---|
Updated on January 21, 2019 10:05:13am EST
