ShadowSpot.h

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#ifndef SHADOWSPOT_H
#define SHADOWSPOT_H

#include "SpotLight.h"
#include "ngl/Matrix.h"
#include "Frustum.h"

class ShadowSpot : public SpotLight
{
public:
    ShadowSpot(const ngl::Vector &_position, const ngl::Vector &_target, const float &_distance, const float &_angle, const ngl::Vector &_col, const ngl::Vector &_up);

    ShadowSpot();

    ~ShadowSpot(){}

    unsigned int getMapId(){return m_mapHandle;}

    void generateProjMatrices();

    inline Frustum getFrustum(){return m_frustum;}const

    inline ngl::Matrix getProjView(){return m_projView;}const

    inline ngl::Matrix getProj(){return m_proj;}const

    inline ngl::Matrix getInverseProjView(){return m_invProjView;}

    ngl::Matrix m_shadowView;

    unsigned int m_mapHandle;

private:
    Frustum m_frustum;

    float m_angle;

    ngl::Matrix m_proj;

    ngl::Matrix m_projView;

    ngl::Matrix m_invProjView;

};

#endif // SHADOWSPOT_H