Camera.h

#pragma once
 
#include <glm/glm.hpp>
 
#include "json/json.hpp"
 
 
class Camera
{
public:
    glm::mat4 view;
    glm::mat4 pers;
    glm::mat4 pv;
    glm::vec3 mposition;
    glm::vec3 mrotation;
    glm::vec3 cameraFront = glm::vec3(0.0f, 0.0f, -1.0f);
    glm::vec3 cameraUp = glm::vec3(0.0f, 1.0f, 0.0f);
 
    float pitch;
    float yaw;
    float roll;
 
    float fov;
    float cFar;
    float cNear;
    float aspect;
 
    int camID; // May be removed in future
 
    float position[3];
    float rotation[3];
 
    bool perspective;
 
    Camera(bool perspective = true);
 
    nlohmann::json  Save();
 
    void Load(nlohmann::json data);
 
    void ShowSettings(bool renderWindow = false, bool *pOpen = nullptr);
 
    void UpdateCamera(float xmax = 800.0f, float ymax=600.0f);
};