Box.hh

/*
 * Copyright 2011 Nate Koenig & Andrew Howard
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/
#ifndef BOX_HH
#define BOX_HH

#include <iostream>
#include "math/Vector3.hh"

namespace gazebo
{
  namespace math
  {
 
    class Box
    {
      public: Box();

      public: Box (const Vector3 &_min, const Vector3 &_max);

      public: Box( const Box &b );

      public: virtual ~Box();

      public: double GetXLength() const;

      public: double GetYLength() const;

      public: double GetZLength() const;

      public: math::Vector3 GetSize() const;

      public: math::Vector3 GetCenter() const;

      public: void Merge(const Box &_box);

      public: const Box &operator=( const Box &_b );

      public: Box operator+( const Box &_b ) const;

      public: const Box &operator+=( const Box &_b );

      public: friend std::ostream &operator<<( std::ostream &_out, 
                                               const gazebo::math::Box &_b )
      {
        _out << "Min[" << _b.min << "] Max[" << _b.max << "]";

        return _out;
      }

      public: Vector3 min;

      public: Vector3 max;
    };
  }
}

#endif