raRFMaterial.h

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#pragma once

    class RAPI raRFMaterial : public raRTTMaterial
    {
    public:
        raRFMaterial(raSmartPointer<raDirectX>,
            LPCSTR techniqueName = "Reflection", //Kann geändert werden in Reflection, Refraction oder Disperiosn
            int envMapWidth = 128, int envMapHeight = 128);

        virtual bool Create();
        virtual void Setup();

        void SetEtaRatio(float etaRatio)            { m_r = etaRatio; }
        void SetFresnelPower(float pow)             { m_pow = pow; }
        void SetReflectivity(float refelectivity)   { m_reflectivity = refelectivity; }

    private:
        float m_r;
        float m_pow;
        float m_reflectivity;

        ID3DX11EffectScalarVariable*         m_pR;
        ID3DX11EffectVectorVariable*         m_pR3;
        ID3DX11EffectScalarVariable*         m_pFres0;
        ID3DX11EffectScalarVariable*         m_pFresPow;
        ID3DX11EffectScalarVariable*         m_pRefl;
    };