www.pudn.com > Sterren_ASe_Explorer.rar > ase_terrain.h

/* Copyright (C) William van der Sterren, 2002.  
 * All rights reserved worldwide. 
 * 
 * This software is provided "as is" without express or implied 
 * warranties. You may freely copy and compile this source into 
 * applications you distribute provided that the copyright text 
 * below is included in the resulting source code, for example: 
 * "Portions Copyright (C) William van der Sterren, 2002" 
 */ 
 
/* Copyright (C) James Matthews, 2001.  
 * All rights reserved worldwide. 
 * 
 * This software is provided "as is" without express or implied 
 * warranties. You may freely copy and compile this source into 
 * applications you distribute provided that the copyright text 
 * below is included in the resulting source code, for example: 
 * "Portions Copyright (C) James Matthews, 2001" 
 */ 
 
/***************************************************************************   
 *                                                                             
 *     purpose: terrain lookup table and overlay 
*/ 
 
#ifndef _ASE_TERRAINBOARD_H_ 
#define _ASE_TERRAINBOARD_H_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif 
 
 
#include "ase_board.h" 
 
 
class ASE_TerrainBoard : public ASE_Board 
{ 
  public: 
    ASE_TerrainBoard(unsigned int    aNumberOfRows,  
                     unsigned int    aNumberOfColumns 
                    ); 
    virtual ~ASE_TerrainBoard(); 
 
    bool  IsLocationImpassable(int aRow, int aCol) const; 
 
    //! movement check 
    bool  IsValidTerrainMove(int aSourceRow,      int aSourceCol, 
                             int aDestinationRow, int aDestinationCol 
                            ) const; 
 
    //! movement costs 
    float GetMovementCostsCellBased(int aSourceRow,      int aSourceCol, 
                                    int aDestinationRow, int aDestinationCol 
                                   ) const; 
    float GetMovementCostsVectorBased(int aSourceRow,      int aSourceCol, 
                                      int aDestinationRow, int aDestinationCol 
                                     ) const; 
 
    //! interpret terrain and distance to result in traveltime 
    float GetTravelTime(int aSourceRow,      int aSourceCol, 
                        int aDestinationRow, int aDestinationCol 
                       ) const; 
 
    //! file i/o 
    CArchive& Read(CArchive& ar); 
    CArchive& Write(CArchive& ar) const; 
 
  private: 
    const  CellValue   m_kImpassableTerrain; 
 
    static COLORREF    m_BoardBrushes[]; 
}; 
 
 
#endif // _ASE_TERRAINBOARD_H_