Есть 1-ый скрипт
using UnityEngine;
using System.Collections;
public class CollectableBounce : MonoBehaviour
{
private SpriteRenderer render;
private int damage = 1;
private GameObject particle;
private GameObject heart;
void Start ()
{
particle = GameObject.Find("Healling");
render = GetComponent<SpriteRenderer>();
heart = GameObject.Find("Healths");
}
// Update is called once per frame
void Update ()
{
}
void OnTriggerEnter2D(Collider2D collider)
{
if (collider.gameObject.name == "PlayerCharacter")
{
int lasthp = heart.GetComponent<UIControler>().health;
int futurehp = heart.GetComponent<UIControler>().health + damage;
heart.GetComponent<UIControler>().health = futurehp;
heart.GetComponent<UIControler>().GetHit(damage, lasthp, futurehp);
render.enabled = false;
particle.transform.position = new Vector2(this.transform.position.x, this.transform.position.y);
particle.GetComponent<ParticleSystem>().Play();
Destroy(gameObject);
}
}
}
И 2-ой скрипт
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class UIControler : MonoBehaviour {
public int health = 10;
public GameObject player;
public Animator animator;
public SpriteRenderer render;
// Use this for initialization
void Start () {
render = GetComponent<SpriteRenderer>();
animator = GetComponent<Animator>();
}
void Update()
{
}
public void GetHit(int damage, int lasthp, int futurehp)
{
if(lasthp == 10 && damage == 2 && futurehp == 8)
{
animator.SetTrigger("10HPdown");
}
if (lasthp == 9 && damage == 2 && futurehp == 7)
{
animator.SetTrigger("9HPdown");
}
if (lasthp == 8 && damage == 2 && futurehp == 6)
{
animator.SetTrigger("8HPdown");
}
if (lasthp == 7 && damage == 2 && futurehp == 5)
{
animator.SetTrigger("7HPdown");
}
if (lasthp == 6 && damage == 2 && futurehp == 4)
{
animator.SetTrigger("6HPdown");
}
if (lasthp == 5 && damage == 2 && futurehp == 3)
{
animator.SetTrigger("5HPdown");
}
if (lasthp == 4 && damage == 2 && futurehp == 2)
{
animator.SetTrigger("4HPdown");
}
if (lasthp == 3 && damage == 2 && futurehp == 1)
{
animator.SetTrigger("3HPdown");
}
if (lasthp == 2 && damage == 2 && futurehp == 0)
{
animator.SetTrigger("2HPdown");
PlayerMovement1 se = GameObject.FindGameObjectWithTag("Player").GetComponent<PlayerMovement1>() as PlayerMovement1;
se.isDead = true;
}
if (lasthp == 1 && damage == 2 && futurehp == -1)
{
animator.SetTrigger("1HPdown");
PlayerMovement1 se = GameObject.FindGameObjectWithTag("Player").GetComponent<PlayerMovement1>() as PlayerMovement1;
se.isDead = true;
}
if (lasthp == 9 && damage == 1 && futurehp == 10)
{
animator.SetTrigger("9HPup");
}
if (lasthp == 8 && damage == 1 && futurehp == 9)
{
animator.SetTrigger("8HPup");
}
if (lasthp == 7 && damage == 1 && futurehp == 8)
{
animator.SetTrigger("7HPup");
}
if (lasthp == 6 && damage == 1 && futurehp == 7)
{
animator.SetTrigger("6HPup");
}
if (lasthp == 5 && damage == 1 && futurehp == 6)
{
animator.SetTrigger("5HPup");
}
if (lasthp == 4 && damage == 1 && futurehp == 5)
{
animator.SetTrigger("4HPup");
}
if (lasthp == 3 && damage == 1 && futurehp == 4)
{
animator.SetTrigger("3HPup");
}
if (lasthp == 2 && damage == 1 && futurehp == 3)
{
animator.SetTrigger("2HPup");
}
if (lasthp == 1 && damage == 1 && futurehp == 2)
{
animator.SetTrigger("1HPup");
}
}
}
и следственно ошибка
NullReferenceException: Object reference not set to an instance of an object
CollectableBounce.OnTriggerEnter2D (UnityEngine.Collider2D collider) (at Assets/HyperLuminal/2D Fantasy Forest Tileset/Scripts/CollectableBounce.cs:29)
Что с ней делать?
Возможно подсказка
ещё есть скрипт, который идентичен 1-му:
using UnityEngine;
using System.Collections;
public class CollectableDamage : MonoBehaviour
{
private SpriteRenderer render;
private int damage = 2;
private GameObject particle;
private GameObject heart;
void Start()
{
particle = GameObject.Find("Boom");
render = GetComponent<SpriteRenderer>();
heart = GameObject.Find("Healths");
}
// Update is called once per frame
void Update()
{
}
void OnTriggerEnter2D(Collider2D collider)
{
if (collider.gameObject.name == "PlayerCharacter")
{
int lasthp = heart.GetComponent<UIControler>().health;
int futurehp = heart.GetComponent<UIControler>().health - damage;
heart.GetComponent<UIControler>().health = futurehp;
heart.GetComponent<UIControler>().GetHit(damage, lasthp, futurehp);
render.enabled = false;
particle.transform.position = new Vector2(this.transform.position.x, this.transform.position.y);
particle.GetComponent<ParticleSystem>().Play();
Destroy(gameObject);
}
}
}
Но на него не ругается...
