// CameraComponent.h

#pragma once

#include "Component.h"
#include "GameObject.h"
#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include <yaml-cpp/yaml.h>
#include <memory> // Include for std::enable_shared_from_this


class CameraComponent : public Component, public std::enable_shared_from_this<CameraComponent>
{
public:
    // Updated constructor to accept GameObject*
    CameraComponent();
    virtual ~CameraComponent();

    // Overridden methods from Component
    virtual const std::string &GetName() const override;

    static const std::string &GetStaticName();

    virtual YAML::Node Serialize() override;
    virtual void Deserialize(const YAML::Node &node) override;

    // Camera-specific methods
    void SetPerspective(float fov, float aspectRatio, float nearPlane, float farPlane);
    void SetOrthographic(float left, float right, float bottom, float top, float nearPlane, float farPlane);
    const glm::mat4 &GetViewMatrix() const;
    const glm::mat4 &GetProjectionMatrix() const;

    // Projection parameters
    bool IsPerspective;
    float FOV;
    float AspectRatio;
    float NearPlane;
    float FarPlane;

    float Left;
    float Right;
    float Bottom;
    float Top;

    bool DefaultRuntimeCamera;

    virtual void Update(float deltaTime) override;

private:
    // Matrices
    glm::mat4 m_ViewMatrix;
    glm::mat4 m_ProjectionMatrix;

    // Update matrices
    void UpdateViewMatrix();
    void UpdateProjectionMatrix();
};