PVector::angleBetween() \ Language (API) \ Processing 1.0
Author: Casey Reas & Ben Fry
Description: Processing is an electronic sketchbook for developing ideas. It is a context for learning fundamentals of computer programming within the context of the electronic arts.
Keywords: Processing, Processing, Interactive Media, Electronic Arts, Programming, Java, Ben Fry, Casey Reas

Reference for Processing version 1.5. 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 | ### angleBetween()
Examples |
    PVector v1 = new PVector(10, 20);
    PVector v2 = new PVector(60, 80);
    float a = PVector.angleBetween(v1, v2);
    println(degrees(a));  // Prints "10.304827"
Description | Calculates and returns the angle (in radians) between two vectors.
Syntax |
    PVector.angleBetween(v1, v2)
Parameters |
vec | any variable of type PVector
v1 | PVector: the x, y, and z components of a PVector object
v2 | PVector: the x, y, and z components of a PVector object
Returns | Float
Usage | Web & Application

Updated on August 30, 2010 04:29:39pm EDT