Resetting Level

Hi All,

I have my player with three lives. So if the player gets hurt once, he dies. Once the player runs out of lives, i'd like the level to restart. Thank you for your tips and tricks.

UIController Script :

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEngine.UI;
5. public class UIController : MonoBehaviour
6. {
7. public static UIController instance;
8. public Image life1, life2, life3;
9. public Sprite lifeFull, LifeEmpty;
10. private void Awake()
11. {
12. instance = this;
13. }
14. // Start is called before the first frame update
15. void Start()
16. {
18. }
19. // Update is called once per frame
20. void Update()
21. {
23. }
24. public void UpdateHealthDisplay()
25. {
26. switch (PlayerHealthController.instance.currentHealth)
27. {
28. case 3:
29. life1.sprite = lifeFull;
30. life2.sprite = lifeFull;
31. life3.sprite = lifeFull;
32. break;
33. case 2:
34. life1.sprite = lifeFull;
35. life2.sprite = lifeFull;
36. life3.sprite = LifeEmpty;
37. break;
38. case 1:
39. life1.sprite = lifeFull;
40. life2.sprite = LifeEmpty;
41. life3.sprite = LifeEmpty;
42. break;
43. case 0:
44. life1.sprite = LifeEmpty;
45. life2.sprite = LifeEmpty;
46. life3.sprite = LifeEmpty;
47. break;
48. }
49. }
50. }

Level Manager Script:

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. public class LevelManager : MonoBehaviour
5. {
6. public static LevelManager instance;
7. public float waitToRespawn;
8. private void Awake()
9. {
10. instance = this;
11. }
12. // Start is called before the first frame update
13. void Start()
14. {
16. }
17. // Update is called once per frame
18. void Update()
19. {
21. }
22. public void RespwanPlayer ()
23. {
24. StartCoroutine(RespawnCo());
25. }
26. private IEnumerator RespawnCo ()
27. {
28. PlayerController.instance.gameObject.SetActive(false);
29. PlayerController.instance.theSR.flipX = false;
30. yield return new WaitForSeconds(waitToRespawn);
31. PlayerController.instance.gameObject.SetActive(true);
32. PlayerController.instance.transform.position = CheckController.instance.spawnPoint;
33. PlayerController.instance.gameObject.SetActive(true);
34. }
35. }

Player Health Controller Script:

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. public class PlayerHealthController : MonoBehaviour
5. {
6. public static PlayerHealthController instance;
7. public int currentHealth, maxHealth;
8. public void Awake()
9. {
10. instance = this;
11. }
12. // Start is called before the first frame update
13. void Start()
14. {
15. currentHealth = maxHealth;
16. }
17. // Update is called once per frame
18. void Update()
19. {
21. }
22. public void DealDamage()
23. {
24. currentHealth--; //-- means take away 1
25. if (currentHealth <= 0)
26. {
27. LevelManager.instance.RespwanPlayer();
28. }
29. UIController.instance.UpdateHealthDisplay();
30. }
31. }

 

Add this line below to use scene management

Code (CSharp):

1. using UnityEngine.SceneManagement;

Then when you check your player die put this line

Code (CSharp):

1. SceneManager.LoadScene(SceneManager.GetActiveScene().name);

This should help you.