lightCamera.hpp

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#ifndef LIGHTCAMERA_HPP
#define LIGHTCAMERA_HPP

#include <glm/vec3.hpp>
#include <glm/mat4x4.hpp>
#include "camera.hpp"
#include "scene.hpp"

/*
* TODO: At the moment not needed for simple post processing lights
*/

class LightCamera : public Camera {
public:
    LightCamera(const std::string& name, Scene* scene, glm::vec3& pos, glm::vec3& up, glm::vec3& eye, float fov, float near, float far);
    virtual ~LightCamera();

    void drawShadowMap();
    void draw() const;
    void reset();
    void setShader(Shader* val);
    void update(double deltaT);

private:
    class EffectObjectLightCamShadow;
    friend class EffectObjectLightCamShadow;

    Shader* shader;
    GLuint frameBuffer;
    GLuint depthTexture;

    void setUpDepthTexture();
};

#endif //CAMERA_HPP