Reference for Processing version 1.0+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Name

radians()

Examples
float deg = 45.0;
float rad = radians(deg);
println(deg + " degrees is " + rad + " radians");
Description Converts a degree measurement to its corresponding value in radians. Radians and degrees are two ways of measuring the same thing. There are 360 degrees in a circle and 2*PI radians in a circle. For example, 90° = PI/2 = 1.5707964. All trigonometric methods in Processing require their parameters to be specified in radians.
Syntax
radians(angle)
Parameters
angle int or float
Returns float
Usage Web & Application
Related degrees()
Updated on November 22, 2008 08:39:26pm PST

Creative Commons License