【发布时间】：2021-11-27 06:26:40
【问题描述】：
我正在使用 Destroy(Corazones[0].gameObject);摧毁一个阵列中的 5 个心，但是当玩家得到另一个心时我需要恢复它们。我已经有了增加生命+1的对撞机并且它可以工作，但我不知道如何重生代表生命的心脏。
当玩家获得 Hit() 时，心会被摧毁；但我也需要用 Vida() 恢复心灵；这增加了现场+1
感谢您的帮助！ This is the way the hearts look
我的代码使用西班牙语单词。 PD：我知道我的代码是一团糟，但可以用于其他的东西。
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityStandardAssets.CrossPlatformInput;
using UnityEngine.UI;
public class DixonMovement : MonoBehaviour
{
public GameObject PildoraPrefab;
public float Speed;
public float JumpForce;
public AudioClip Golpe;
public AudioClip Salto;
public AudioClip Muerte;
public AudioClip Caida;
public GameObject[] Corazones;
private Rigidbody2D Rigidbody2D;
private Animator Animator;
private float Horizontal;
private bool Grounded;
private float LastShoot;
private int Health = 5;
public bool YaSono = false;
[Header("IFrame Stuff")]
public Color flashColor;
public Color regularColor;
public float flashDuration;
public int numberOfFlashes;
public Collider2D triggerCollider;
public SpriteRenderer mySprite;
float timer;
bool invencible = false;
private void Start()
{
Rigidbody2D = GetComponent<Rigidbody2D>();
Animator = GetComponent<Animator>();
}
// Update is called once per frame
private void Update()
{
timer -= Time.deltaTime;
if (timer <= 0)
{
invencible = false;
}
Horizontal = CrossPlatformInputManager.GetAxis("Horizontal");
if (Horizontal < 0.0f) transform.localScale = new Vector3(-1.0f, 1.0f, 1.0f);
else if (Horizontal > 0.0f) transform.localScale = new Vector3(1.0f, 1.0f, 1.0f);
Animator.SetBool("Caminar", Horizontal != 0.0f);
Debug.DrawRay(transform.position, Vector3.down * 0.5f, Color.red);
if (Physics2D.Raycast(transform.position, Vector3.down, 0.5f))
{
Grounded = true;
}
else Grounded = false;
if (CrossPlatformInputManager.GetButtonDown("Jump") && Grounded)
{
Jump();
}
if (Input.GetKeyDown(KeyCode.W) && Grounded)
{
Jump();
}
if (Input.GetKey(KeyCode.Space) && Time.time > LastShoot + 0.25f)
{
Shoot();
LastShoot = Time.time;
}
if (CrossPlatformInputManager.GetButtonDown("Shoot") && Time.time > LastShoot + 0.50f)
{
Shoot();
LastShoot = Time.time;
}
/* if (CrossPlatformInputManager.GetButtonDown("Vertical") && Time.time > LastShoot + 0.50f)
{
Shoot();
LastShoot = Time.time;
}*/
if (transform.position.y <= -2)
{
Fall();
}
}
private void FixedUpdate()
{
Rigidbody2D.velocity = new Vector2(Horizontal * Speed, Rigidbody2D.velocity.y);
}
private void Jump()
{
Rigidbody2D.AddForce(Vector2.up * JumpForce);
Camera.main.GetComponent<AudioSource>().PlayOneShot(Salto);
}
private void Shoot()
{
Vector3 direction;
if (transform.localScale.x == 1.0f) direction = Vector3.right;
else direction = Vector3.left;
GameObject pastilla = Instantiate(PildoraPrefab, transform.position + direction * 0.40f, Quaternion.identity);
pastilla.GetComponent<Pastilla>().SetDirection(direction);
}
**public void Hit()
{
Health -= 1;
if (Health > 0)
{
StartCoroutine(FlashCo());
}
if (Health < 1)
{
Destroy(Corazones[0].gameObject);
}
else if (Health < 2)
{
Destroy(Corazones[1].gameObject);
}
else if (Health < 3)
{
Destroy(Corazones[2].gameObject);
}
else if (Health < 4)
{
Destroy(Corazones[3].gameObject);
}
else if (Health < 5)
{
Destroy(Corazones[4].gameObject);
}
if (Health > 0)
{
Camera.main.GetComponent<AudioSource>().PlayOneShot(Golpe);
}**
if (Health == 0)
{
Camera.main.GetComponent<AudioSource>().PlayOneShot(Muerte);
Animator.SetTrigger("Muerte");
if (Grounded == false)
{
Rigidbody2D.bodyType = RigidbodyType2D.Dynamic;
Rigidbody2D.gravityScale = 2;
}
else
{
Rigidbody2D.bodyType = RigidbodyType2D.Static;
}
}
}
public void Fall()
{
if (transform.position.y <= -1)
{
Rigidbody2D.AddForce(Vector2.up * 60);
if (!YaSono)
{
Camera.main.GetComponent<AudioSource>().PlayOneShot(Caida);
YaSono = true;
}
Animator.SetTrigger("Muerte");
Health = 0;
Destroy(Rigidbody2D, 2);
Destroy(Corazones[0].gameObject);
Destroy(Corazones[1].gameObject);
Destroy(Corazones[2].gameObject);
Destroy(Corazones[3].gameObject);
Destroy(Corazones[4].gameObject);
Invoke("RestartLevel", 2);
}
}
public void Vida()
{
if (Health >=5) { } else { Health += 1; }
}
public void Bounce()
{
Rigidbody2D.AddForce(Vector2.up * 300);
}
void Invencible()
{
timer = 1;
if (timer > 0)
{
invencible = true;
}
}
private IEnumerator FlashCo()
{
int temp = 0;
triggerCollider.enabled = false;
while (temp < numberOfFlashes)
{
mySprite.color = flashColor;
yield return new WaitForSeconds(flashDuration);
mySprite.color = regularColor;
yield return new WaitForSeconds(flashDuration);
temp++;
}
triggerCollider.enabled = true;
}
private void RestartLevel()
{
SceneManager.LoadScene(SceneManager.GetActiveScene().name);
}
}
【问题讨论】：
标签： c# unity3d game-development