Package com.leapmotion.leap

Examples of com.leapmotion.leap.CircleGesture.normal()

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    if (parent != null) {
      switch (gesture.type()) {
        case TYPE_CIRCLE:
          CircleGesture circleGesture = new CircleGesture(gesture);
          String clockwiseness;
          if (circleGesture.pointable().direction().angleTo(circleGesture.normal()) <= Math.PI / 4) {
            // Clockwise if angle is less than 90 degrees
            clockwiseness = "clockwise";
          } else {
            clockwiseness = "counterclockwise";
          }
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      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";
        }
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