protected function _updateCircle()
    {
        // Sort the circle
        ksort($this->_circle);

        // Now that the hashes are sorted, generate numeric indices into the
        // circle.
        $this->_pointMap = array_keys($this->_circle);
        $this->_pointCount = count($this->_pointMap);
    }
protected function _updateCircle()
    {
        // Sort the circle
        ksort($this->_circle);

        // Now that the hashes are sorted, generate numeric indices into the
        // circle.
        $this->_pointMap = array_keys($this->_circle);
        $this->_pointCount = count($this->_pointMap);
    }
protected function _updateCircle ( ) { // Sort the circle ksort ( $ this -> _circle ) ; // Now that the hashes are sorted, generate numeric indices into the // circle. $ this -> _pointMap = array_keys ( $ this -> _circle ) ; $ this -> _pointCount = count ( $ this -> _pointMap ) ; }
Maintain the circle and arrays of points.
Maintain the circle and arrays of points .