DynamicTerrainLoader.h

#pragma once
#include "TerrainLattice.h"

#include <map>
#include <string>
using namespace std;

namespace ParaTerrain
{
    class CDynamicTerrainLoader :
        public TerrainLatticeLoader
    {
    public:
        CDynamicTerrainLoader(const char* sConfigFile);
        ~CDynamicTerrainLoader(void);
    private:
        struct TerrainTileInfo
        {
            string  m_sConfigFileName;
            bool    m_bIsValid;
            TerrainTileInfo(const char* sConfigFileName){
                m_sConfigFileName = sConfigFileName;
                m_bIsValid = true;
            }
            TerrainTileInfo():m_bIsValid(false){};
        };
        map <int, TerrainTileInfo> m_TerrainTiles;
        float m_fTileSize;
        string m_sConfigFilePath;

        void Cleanup();
        void LoadFromFile(const char* sConfigFile);
    public:
        virtual Terrain * LoadTerrainAt(Terrain *pTerrain, int latticeX, int latticeY ,bool useGeoMipmap = false);
        virtual void UnloadTerrain(int latticeX, int latticeY, Terrain * pTerrain);
        virtual float GetTerrainWidth(){return m_fTileSize;};
        virtual float GetTerrainHeight(){return m_fTileSize;};

        virtual bool UpdateTileConfigFile(int x, int y, const string& sTileConfigFile);

        virtual bool SaveWorldConfigFile();
    };
}