/*

    With a KochFractal (sometimes called a Koch Snowflake) we first create
    a straight line, which is broken into a line with a triangle in it. Each
    time we iterate over the fractal the same thing happens to each line, creating
    a fractal, self-similar shape.
*/

KochFractal koch;

void setup() {

    // Setup the environment
    size(650, 250);
    background(0);
    smooth();
    framerate(1);
    
    // Create the fractal
    koch = new KochFractal();
    
}

void draw() {

    background(0);
    
    // let the fractal do its thing
    koch.simulate();
    println(koch.getLineCount());
        
    // we need to constrain how far the fractal goes, so 
    // it doesn't get out of control
    if (koch.getDepth() > 6) {
        koch.restart();
    }
}