using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Schillage_Austin_3 : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {

    }

    public float speed = 3;

    // Update is called once per frame
    void Update()
    {
        Movement();
        Rotation();
        Shooting();
    }

    public GameObject laser;

    public float timeBetweenShots = 0.5f;

    private float nextShotTime;

    void Shooting()
    {
        bool canShoot = Time.time > nextShotTime;

        if (Input.GetButton("Fire1") && canShoot)
        {
            Instantiate(laser, transform.position, transform.rotation);

            nextShotTime = Time.time + timeBetweenShots;
        }
    }

    void Rotation()
    {
        Vector3 mousePos = Input.mousePosition;
        Vector3 worldPos = Camera.main.ScreenToWorldPoint(mousePos);
        //print("Screen : " + mousePos + " World " + worldPos);

        Vector2 delta = transform.position - worldPos;

        //get the angle between 2 objects
        float angle = Mathf.Atan2(delta.y, delta.x) * Mathf.Rad2Deg;

        transform.rotation = Quaternion.Euler(0, 0, angle + 90);
    }
    void Movement()
    {
        float xMove = Input.GetAxis("Horizontal");
        float yMove = Input.GetAxis("Vertical");

        Vector3 movement = new Vector3(xMove, yMove);
        // slows down
        movement *= Time.deltaTime * speed;

        transform.position += movement;
    }
}