敌人动画unity3d（2D）返回动画师未初始化 [英] Enemy Animator unity3d(2d) returning animator not initialized

问题描述

这是我的敌人，我克隆（实例）。我有一个错误，我已成立了一切正确的，我认为。

This is my enemy I'm cloning (instantiating). I have an error and I have set up everything correct I think.

动画尚未初始化。   UnityEngine.Animator：的setFloat（字符串，单人间）enemyscript：playerhit（）   （在资产/敌人/ enemyscript.js：14）

Animator has not been initialized. UnityEngine.Animator:SetFloat(String, Single) enemyscript:playerhit() (at Assets/enemies/enemyscript.js:14)

我如何初始化每一个克隆的动画师。

How do I initialise the animator in every clone.

#pragma strict
var enemysmall : GameObject;
var speed : float = 1.0;
var anim : Animator;

function Start() {
  this.transform.position.x = 8.325;
  this.transform.position.y = -1.2;
  anim = GetComponent(Animator);
  anim.SetFloat("enemy1sta",0);
}

function playerhit() {
  anim.SetFloat("enemy1sta",1);
}

function Update() {
  this.transform.Translate(Vector3(Input.GetAxis("Horizontal") * speed * Time.deltaTime, 0, 0));
  this.rigidbody2D.velocity = Vector2(-5, 0);
}

这是我对我的球员从prefab产卵它们

This is my on my player to spawn them from a prefab

 var enemy1 : Transform;

 function Start () { 
 ///enemy1
   while (true) {
     yield WaitForSeconds (Random.Range(3, 5));
     var enemy1Clone : Transform = Instantiate(enemy1, transform.position, transform.rotation);
     enemy1Clone.GetComponent("enemyscript");
     enemy1Clone.GetComponent(Animator);
   }
}

和我用一个简单的

function OnCollisionEnter2D(coll: Collision2D) {
  if (coll.gameObject.CompareTag("enemy") && jumped==true){
    other.playerhit();   < ----- i have it so this calls the enemy function.
    //Destroy(coll.gameObject);
    jumpup(); 
    jumped = true;
    combo += 1;
    GUIcombo.text = "COMBO: " + combo;
  }
}

有人可以帮我解决这个错误它真的让我对我的第一个游戏开发

can someone help me with this bug its really getting me down on my first game dev

推荐答案

您正试图组件存储在同一个变量。这是错误的：

You are trying to store Components in the same variable. This is wrong:

var enemy1Clone : Transform = Instantiate(enemy1, transform.position, transform.rotation);
enemy1Clone.GetComponent("enemyscript");
enemy1Clone.GetComponent(Animator);

enemy1Clone 的类型是变换，不要试图把 enemyscript 或动画成分在里面。

enemy1Clone is of type Transform, don't try putting enemyscript or Animator Components inside of it.

您不需要这些2 GetComponent 所以就放弃他们。

You don't need those 2 GetComponent so just discard them.

我已经完全改变了逻辑，为你的游戏。它的工作原理吧。

I have completely changed the logic for your game. It works now.

Player.js

function Awake()
{
    GUIcombo.text = "COMBO: ";
    GUIlives.text = "LIVES: 3";
}


function Start () 
{ 
    anim = GetComponent(Animator);
}


function Update () 
{
    if(lives <= 0)
        Destroy(Player);

    Player.transform.position.x = -4.325;

    if(!jumped)
        anim.SetFloat("hf",0.0);

    if(Input.GetButtonDown("Fire1") && !jumped)
    {
        jumpup();
        jumped = true;

        anim.SetFloat("hf",1);
    }
}


function OnCollisionEnter2D(coll: Collision2D) 
{
    var g : GameObject = coll.gameObject;

    if(g.CompareTag("ground"))
    {
        anim.SetFloat("hf",0.0);
        jumped=false;
        combo = 0;
        GUIcombo.text = "COMBO: " + combo;
    }

    else if(g.CompareTag("enemy") && jumped)
    {   
        // Notify the Enemy to die.
        g.SendMessage("die");

        jumpup(); 
        jumped=true;
        combo += 1;
        GUIcombo.text = "COMBO: " + combo;
    }

    else if(g.CompareTag("enemy") && !jumped)
    {
        lives -=1;
        GUIlives.text = "LIVES: " + lives;
    }
}


function slam()
{
    Player.rigidbody2D.AddForce(new Vector2(0,-3000), ForceMode2D.Force);
}

function glide()
{
    Player.rigidbody2D.AddForce(Vector2(0,600), ForceMode2D.Force);
}

function jumpup()
{
    Player.transform.Translate(Vector3(Input.GetAxis("Vertical") * speed * Time.deltaTime, 0, 0));
    Player.rigidbody2D.velocity = Vector2(0,10);

    if(jumplevel2)
        Player.rigidbody2D.velocity = Vector2(0,13);

    if(jumplevel3)
        Player.rigidbody2D.velocity = Vector2(0,16);
}

Enemy.js

#pragma strict

var enemy : GameObject;
var speed : float = 1.0;
var anim : Animator;
var isDead : boolean = false;

function Start()
{
   anim = GetComponent(Animator);
   anim.SetFloat("EnemyDie", 0);
   enemy.transform.position.x = 8.325;
   enemy.transform.position.y = -1.2;
}

function Update()
{
    if(!isDead)
    {
        enemy.transform.Translate(Vector3(Input.GetAxis("Horizontal") * speed * Time.deltaTime, 0, 0));
        enemy.rigidbody2D.velocity = Vector2(-5, 0);
    }
}

// Call here when enemy should die. 
function die()
{
    if(!isDead)
    {
        isDead = true;
        anim.SetFloat("EnemyDie", 1);

        yield WaitForSeconds(0.5f);
        Destroy(gameObject);
    }
}

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