a port of the Processing Visualization Language
Class PVector
Name

### mult()

Examples
```PVector v;

void setup() {
smooth();
noLoop();
v = new PVector(5, 10, 0);
}

void draw() {
ellipse(v.x, v.y, 12, 12);
v.mult(6);
ellipse(v.x, v.y, 24, 24);
}```

```PVector v1, v2;

void setup() {
smooth();
noLoop();
v1 = new PVector(5, 10, 0);
v2 = new PVector(15, 8, 0);
}

void draw() {
ellipse(v1.x, v1.y, 12, 12);
ellipse(v2.x, v2.y, 12, 12);
v1.mult(v2);
ellipse(v1.x, v1.y, 24, 24);
}```

```PVector v1;

void setup() {
smooth();
noLoop();
v1 = new PVector(5, 10, 0);
}

void draw() {
ellipse(v1.x, v1.y, 12, 12);
PVector v2 = PVector.mult(v1, 6);
ellipse(v2.x, v2.y, 24, 24);
}
```

```PVector v1, v2;

void setup() {
smooth();
noLoop();
v1 = new PVector(5, 10, 0);
v2 = new PVector(15, 8, 0);
}

void draw() {
ellipse(v1.x, v1.y, 12, 12);
ellipse(v2.x, v2.y, 12, 12);
PVector v3 = PVector.mult(v1, v2);
ellipse(v3.x, v3.y, 24, 24);
}```
Description

Multiplies a vector by a scalar or multiplies one vector by another.

Syntax
`vec.mult(scalar)`

`vec.mult(v)`

`PVector.mult(v,scalar)`

`PVector.mult(v1,v2)`

Parameters
vec any variable of type PVector float: the number to multiply with the vector PVector: the vector to multiply by the scalar PVector: the x, y, and z components from a PVector object PVector: the x, y, and z components from a PVector object
Returns None or PVector
Usage Web & Application