This reference is for Processing 2.0+. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.
| Class | PVector |
|---|
| Name |
dot() |
| Examples |
PVector v = new PVector(10, 20, 0);
float d = v.dot(60, 80, 0);
println(d); // Prints "2200.0"
PVector v1 = new PVector(10, 20, 0);
PVector v2 = new PVector(60, 80, 0);
float d = v1.dot(v2);
println(d); // Prints "2200.0"
|
|---|
| Description |
Calculates the dot product of two vectors.
|
| Syntax | .dot(v)
.dot(x, y, z)
.dot(v1, v2) |
|---|
| Parameters |
| v |
PVector: any variable of type PVector |
| x |
float: x component of the vector |
| y |
float: y component of the vector |
| z |
float: z component of the vector |
| v1 |
PVector: any variable of type PVector |
| v2 |
PVector: any variable of type PVector |
|
| Returns | float |
|---|
Updated on May 19, 2014 05:30:03pm PDT
