text: /*
   * Copyright (c) 2015 empirer <empirer64@gmail.com>
   *
   * Permission is hereby granted, free of charge, to any person
   * obtaining a copy of this software and associated documentation
   * files (the "Software"), to deal in the Software without
   * restriction, including without limitation the rights to use,
   * copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following
   * conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   * OTHER DEALINGS IN THE SOFTWARE.
   *
   */
  
  #ifndef NAVIGATIONNODE_H
  #define NAVIGATIONNODE_H
  
  #include <Urho3D/Urho3D.h>
  #include <Urho3D/Container/List.h>
  #include <Urho3D/Container/Vector.h>
  
  using namespace Urho3D;
  
  class NavigationNode
  {
  public:
      NavigationNode( int x, int y );
      ~NavigationNode();
      
      int GetX();
      int GetY();
      List<NavigationNode*> GetNeighbours();
      
      void AddNeighbour(NavigationNode *newNeighbour);
      
  private:
      int y;
      int x;
      List<NavigationNode*> neighbours;
  };
  
  class NavigationMap
  {
  public:
      void AddNode(NavigationNode *node);
      NavigationNode* Find(int x, int y);
      
      
  private:
      Vector<NavigationNode*> map;
  
  };
  
  #endif // NAVIGATIONNODE_H
  