Camera.h

#pragma once
#include "GameObject.h"
#include "FrameBuffer.h"
#include "Maths.h"
 
class Camera : public GameComponent {
public:
    static std::string GetType() { return "Camera"; };
 
    static void UpdateActiveCamera();
 
    Matrix4<float> projectionMatrix; 
    Matrix4<float> viewMatrix = Matrix4<float>(1.0f); 
    fVec2 size; 
    fVec2 viewPortSize; 
    fVec3 clearColor = fVec3(0.0,0.0, 0.0); 
    float alpha = 1.0f; 
    bool isActive = 0; 
    GameObject* attachedObj = nullptr; 
    Camera() = default;
 
    Camera(GameObject* go);
 
    ~Camera();
 
    void Capture();
 
    void Update();
 
    void ChangeOrtho(float sizeX, float sizeY);
 
    void MoveTo(Vector2<int> target, float interpolationTime);
 
    void Use();
 
    fVec2 position = fVec2(0.0f,0.0f); 
    float rotation = 0.0f; 
    float zoom = 1.0; 
    FrameBuffer fbo; 
    static Camera* ActiveCamera; 
    int Serialize(std::fstream* data, int offset) override;
 
    int Deserialize(std::fstream* data, int offset) override;
};