This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.
| Class | |
|---|---|
| Name | mag() |
| Examples |
PVector v;
void setup() {
size(100, 100);
v = new PVector(20.0, 30.0, 40.0);
float m = v.mag();
println(m); // Prints "53.851646"
}
|
| Description | Calculates the magnitude (length) of the vector and returns the result as a float (this is simply the equation sqrt(x*x + y*y + z*z).) |
| Syntax | .mag() |
| Returns | float |
| Related | magSq() |
