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Name |  | ### TWO_PI (6.28318...)
Examples |  |
    float f = 0.0;
    beginShape(POLYGON);
    while(f < TWO_PI) {
      vertex(width/2 + cos(f)*40, height/2 + sin(f)*40);
      f += PI/12.0;
    }
    endShape();
Description |  | TWO_PI is a mathematical constant with the value 6.28318530717958647693. It is twice the ratio of the circumference of a circle to its diameter. It is useful in combination with the trigonometric functions sin() and cos().
Syntax |  |
    TWO_PI
Usage |  | Web & Application
Related |  | PI HALF_PI

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| Processing is an open project initiated by Ben Fry and Casey Reas |