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

public class WateringCan : MonoBehaviour
{
    [SerializeField]
    private ParticleSystem waterParticle;

    [SerializeField]
    private float waterRadius;

    private void Start()
    {
        waterParticle.gameObject.SetActive(false);
        //waterParticle.Stop();
    }

    void Update()
    {
        if (Input.GetButtonDown("Water"))
        {
            Seed[] seeds = FindObjectsOfType<Seed>();

            waterParticle.gameObject.SetActive(true);
            waterParticle.Play();
            Debug.Log("Water On!");

            foreach (Seed seed in seeds)
            {
                Debug.DrawLine(seed.transform.position, gameObject.transform.position, Color.blue, 2);
                float dist = Vector3.Distance(seed.transform.position, gameObject.transform.position);

                if (dist < waterRadius)
                {
                    seed.Water();
                    Debug.Log("Pouring water...");
                }
            }
        }

        if (Input.GetButtonUp("Water"))
        {
            waterParticle.Stop();
        }
    }

    private void OnDrawGizmos()
    {
        Gizmos.color = Color.cyan;
        Gizmos.DrawWireSphere(transform.position, waterRadius);
    }
}