using Com.LuisPedroFonseca.ProCamera2D;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ProCamera2DFollowFocusController : MonoBehaviour {
    [SerializeField] ProCamera2DCameraWindow cameraWindow;

    [SerializeField] private float boundsChangeX;
    [SerializeField] private float boundsChangeUp;
    [SerializeField] private float boundsChangeDown;

    float _originalX;
    float _originalY;

    private void Start() {
        _originalX = cameraWindow.CameraWindowRect.x;
        _originalY = cameraWindow.CameraWindowRect.y;
    }

    // Update is called once per frame
    void FixedUpdate() {
        if (Input.GetButton("LookLeft")) {
            // Look left
            cameraWindow.CameraWindowRect.x = _originalX + boundsChangeX;
        } else if (Input.GetButton("LookRight")) {
            // Look right
            cameraWindow.CameraWindowRect.x = _originalX - boundsChangeX;
        } else {
            cameraWindow.CameraWindowRect.x = _originalX;
        }
        if (Input.GetButton("LookDown")) {
            // Look down
            cameraWindow.CameraWindowRect.y = _originalY + boundsChangeDown;
        } else if (Input.GetButton("LookUp")) {
            // Look up
            cameraWindow.CameraWindowRect.y = _originalY - boundsChangeUp;
        } else {
            cameraWindow.CameraWindowRect.y = _originalY;
        }
    }
}