raLight.h

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#pragma once

class System::raMatrix;

    class RAPI raLight
    {
    public:
        struct
        {
            raVector3 m_Position;
            raVector3 m_Direction;
            raColor   m_DiffuseColor;
            raColor   m_AmbientColor;

            //PointLight
            raVector4 m_Attenuation;

            //SpotLight
            float m_cosHalfPhi;
            float m_cosHalfTheta;
        };

        raLight();
        ~raLight();

        raMatrix GetViewMatrix() const;
        raMatrix GetProjectionMatrix() const;

        virtual void SetProjParams(float fFov, float fAspect, float fNearPlane, float fFarPlane);
    protected:
        raLight(const GUID& raguid);

    private:
        raMatrix    m_mProj;
        float       m_fFOV;
        float       m_fAspect;
        float       m_fNearPlane;
        float       m_fFarPlane;
    };