case TYPE_CIRCLE:
CircleGesture circle = new CircleGesture(gesture);
// Calculate clock direction using the angle between circle normal and pointable
String clockwiseness;
if (circle.pointable().direction().angleTo(circle.normal()) <= Math.PI / 4) {
// Clockwise if angle is less than 90 degrees
clockwiseness = "clockwise";
} else {
clockwiseness = "counterclockwise";
}