Length units = rr.getIntervalUnits();
if (units != null) {
float rds = units.fromRadians(Length.DECIMAL_DEGREE.toRadians(radius));
radius = Math.round(rds / rr.getInterval())
* rr.getInterval();
radius = Length.DECIMAL_DEGREE.fromRadians(units.toRadians(radius));
}
}
circle.setRadius(radius);
}
}