// hide and show controls
public void hideControls() {
if (keyPressed && (key == ' ')) {
cp5.show();
// stats and controls
fill(0, 100);
noStroke();
rect(0, 0, 300, 300);
fill(255);
textSize(25);
text("windSpeed: " + String.format("%.2f", wind), 10, 150);
text("people: " + peopleLength, 10, 180);
text("behaviors: " + physics.behaviors.size(), 10, 210);
text("circles: " + circles.size(), 10, 240);
text("framerate: " + frameRate, 10, 270);
} else {
cp5.hide();
}
}
// 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();
}