// use this function to calibrate force coefficients in real time public void controllers() { cp5 = new ControlP5(this); // slider control for gravity cp5.addSlider("gravY") .setPosition(10, height - 60) .setRange(0.0f, 0.2f) .setSize(200, 10) .setColorCaptionLabel(0) .setCaptionLabel("gravity"); // slider control for drag cp5.addSlider("drag") .setPosition(10, height - 50) .setRange(0.0f, 0.2f) .setSize(200, 10) .setColorCaptionLabel(0); // slider control for attractor strength cp5.addSlider("attStrength") .setPosition(10, height - 35) .setRange(0.0f, 0.2f) .setSize(200, 10) .setColorCaptionLabel(0); // slider control for max wind speed cp5.addSlider("maxWind") .setPosition(10, height - 10) .setRange(0.0f, 0.25f) .setSize(200, 10) .setColorCaptionLabel(0); // background color cp = cp5.addColorPicker("picker") .setPosition(10, 65) .setColorValue(color(0xff40B785, 255)) .hideBar(); }