using System;
using Unity.Cinemachine;
using UnityEngine;      

public class Crosshead : MonoBehaviour
{
    public CinemachineCamera camera;
    private CinemachinePositionComposer camera_Compser;

    private float CameraDoon = 0.0f;
    
    private void Start()
    {
        camera_Compser = camera.GetComponent<CinemachinePositionComposer>();
    }

    void Update()   
    {
        if (Input.GetMouseButton(1))
        {   
            camera.enabled = true;

            CameraDoon += Time.deltaTime;
            
            if (CameraDoon >= 0.5f)
            {
                float mouseX = 1 - Input.mousePosition.x / Screen.width;       
                float mouseY = Input.mousePosition.y / Screen.height;

                camera_Compser.Composition.ScreenPosition.x = mouseX - 0.5f;
                camera_Compser.Composition.ScreenPosition.y = mouseY + -0.5f;
            }
        }
        else
        {
            CameraDoon = 0.0f;
            camera.enabled = false;    
            camera_Compser.Composition.ScreenPosition.x = 0.0f;
            camera_Compser.Composition.ScreenPosition.y = 0.0f;
        }
    }
}