/src/main/java/org/htmlunit/util/geometry/Circle2D.java
final double offsetX = centerX_ - x;final double offsetY = centerY_ - y;
final double offsetY = centerY_ - y;
centerY_ = centerY; radius_ = radius; } @Override public boolean contains(final double x, final double y) { final double offsetX = centerX_ - x; <extra_id_0> return offsetX * offsetX + offsetY * offsetY <= radius_ * radius_; } @Override public boolean isEmpty() { return radius_ < epsilon; }