raHoehenfeld.h

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#pragma once

    class RAPI raHoehenfeld : public raEntity<VERTEXPOSITIONNORMALTEXTURED>
    {
    public:
        raHoehenfeld(raSmartPointer<raDirectX> dx, int width, int depth, raMaterial* mat, float tileSize = 1.0f);
        ~raHoehenfeld(void);

        virtual void SetupVertices();
        virtual void SetupIndices();

    protected:
        int m_PixelFormat;
    private:
        virtual float h(float x, float z) = 0; // w = Pixel Format ( 1024 x 1024 )
        virtual raVector3 normal(float x, float z) = 0; // Normale
    private:
        int m_width;
        int m_depth;

        float m_tileSize;
    };

    class RAPI raHeightMap : public raHoehenfeld
    {
    public:
        raHeightMap(raSmartPointer<raDirectX> dx, int width, int depth, raMaterial *mat, float tileSize = 1.0f,
            int PixelFormat = 1024,
            LPCSTR heightTexture = "raGrafik\\Heightmap.raw",
            LPCSTR bumpMapTexture = "raGrafik\\HeightNormals.raw");
        ~raHeightMap();

    private:
        virtual float h(float x, float z);
        virtual raVector3 normal(float x, float z);

    private:
        BYTE* m_pHeightMap;
        BYTE* m_pBumpData;
        int   m_PixelFormat;
    };