* Sketch: DPM_Curves_001

 * Parent Sketch: none

 * Type: dynamic

 *

 * Summary : Lines to curves.

 *

 * GIT:

 * Author: Ferdinand Sorg

 * https://openrndr.org/

 * https://dpmanual.bitbucket.io

 * https://designingprograms.bitbucket.io

 */

function setup() {

createCanvas(500, 500);

  noFill();

  stroke(255);

}

​

function draw() {

    background(0);   

    let num = map(mouseX, 0, width, 1, 75);

    let thickness = map(mouseY, 0, height, 1, 5);          

    strokeWeight(thickness);

    for (let i = 0; i< num; i++) {

        let linePositionX = map(i, 0.0, num, 10.0, width - 10.0);

      bezier(linePositionX, 0, mouseX, mouseY, mouseX, mouseY, linePositionX, height);

    }

}