#pragma once

#include "InputMap.hpp"

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include "../data/glm.hpp"

/// Moving perspective camera
class Camera {
public:
    Camera(GLFWwindow*, const InputMap&);
    Camera(Camera &&) = default;
    Camera(const Camera &) = default;
    Camera &operator=(Camera &&) = default;
    Camera &operator=(const Camera &) = default;
    ~Camera();

    void update(bool captureMouse, bool captureKeys);
    void updateProjection();

    glm::vec3 getDirection() const { return glm::vec3(cos(VerticalAngle) * sin(HorizontalAngle), sin(VerticalAngle), cos(VerticalAngle) * cos(HorizontalAngle)); }

    glm::mat4 getViewMatrix() const { return ViewMatrix; }
    glm::mat4 getProjectionMatrix() const { return ProjectionMatrix; }
    camera_pos getPosition() const { return Position; }

    float FoV = glm::radians(70.f);
    float Near = 0.1;
    float Far = 64;

    float Speed = 5.0f;
    int Sensibility = 50;

private:
    GLFWwindow *window;
    const InputMap &inputs;

    glm::mat4 ViewMatrix;
    glm::mat4 ProjectionMatrix;

    camera_pos Position = glm::vec3(0, 0, 5);

    float HorizontalAngle = 3.14f;
    float VerticalAngle = 0.0f;

    bool capturingMouse = false;
};