Camera.h

#pragma once

#include "SceneObject.h"
#include "glm.hpp"

class Camera : public SceneObject {
public:
    Camera(glm::mat4& model_matrix);
    virtual ~Camera();
    virtual void update(float look_speed, glm::vec2 angle);         // rotate
    virtual void update(float deltaTime, glm::vec3 direction);      // translate
    virtual void update(float deltaTime);
    virtual void draw();
    virtual glm::vec3 camera_location();
    glm::vec2 planes;
    float fov, ratio;

    void setProjMatrix(int w, int h, float fov, float far_plane, float near_plane);

    glm::mat4 view_matrix();
    glm::vec3 forward_vector();
    glm::vec3 backward_vector();
    glm::vec3 right_vector();
    glm::vec3 left_vector();

    glm::mat4 proj_matrix;

    

};