hi, i dont understand this error.

Questions & Answers
1

Assets/MoveRight.cs(113,20): error CS0411: The type arguments for method `UnityEngine.GameObject.GetComponent()’ cannot be inferred from the usage. Try specifying the type arguments explicitly

in this script

using UnityEngine;
using System.Collections;

public class MoveRight : MonoBehaviour
{
public Vector3 moveSpeed = new Vector3();
private bool moving = false;
private GameObject scene;
private GameObject bg;
public AudioClip completeSound;
private GameObject buttons;
private GameObject completeText;
private bool ended = false;
public Font goodDog;

//Use this for initialization
void Start()
{
	scene = GameObject.FindGameObjectsWithTag("Moveable");
	bg = GameObject.Find("Background");
	buttons = GameObject.FindGameObjectsWithTag("Buttons");
}

// Update is called once per frame
void Update()
{
	if (Application.platform == RuntimePlatform.Android)
	{
		if (Input.touchCount > 0)
		{
			if (Input.GetTouch(0).phase == TouchPhase.Began)
			{
				CheckTouch(Input.GetTouch(0).position, "began");
			} else if (Input.GetTouch(0).phase == TouchPhase.Ended)
			{
				CheckTouch(Input.GetTouch(0).position, "ended");
			}
		}
	}
	
	if (Application.platform == RuntimePlatform.OSXEditor)
	{
		if (Input.GetMouseButtonDown(0))
		{
			CheckTouch(Input.mousePosition, "began");
		}
		
		if (Input.GetMouseButtonUp(0))
		{
			CheckTouch(Input.mousePosition, "ended");
		}
	}
	
	// Move if button is pressed && stage is not over
	if (moving && bg.transform.position.x > -4.8f)
	{
		for (int i = 0; i < scene.Length; i++)
		{
			if (scene  *!= null)*

  •   		{*

_ scene .transform.position -= moveSpeed;_
* }*
* }*
* }*

* // Stage Completed*
* if (bg.transform.position.x <= -4.8f && ended == false)*
* {*
* Alert(“complete”);*
* }*
* }*

* void CheckTouch(Vector3 pos, string phase)*
* {*
* Vector3 wp = Camera.main.ScreenToWorldPoint(pos);*
* Vector2 touchPos = new Vector2(wp.x, wp.y);*
* Collider2D hit = Physics2D.OverlapPoint(touchPos);*

* if (hit.gameObject.name == “RightButton” && hit && phase == “began”)*
* {*
* moving = true;*
* }*

* if (hit.gameObject.name == “RightButton” && hit && phase == “ended”)*
* {*
* moving = false;*
* }*
* }*

* public void Alert(string action)*
* {*
* ended = true;*

* completeText = new GameObject();*
* completeText.AddComponent(“GUIText”);*
* completeText.guiText.font = goodDog;*
* completeText.guiText.fontSize = 50;*
* completeText.guiText.color = new Color(255, 0, 0);*

* if (action == “complete”)*
* {*
* AudioSource.PlayClipAtPoint(completeSound, transform.position);*

* completeText.guiText.text = “Level Complete!”;*
* completeText.guiText.transform.position = new Vector3(0.24f, 0.88f, 0);*

* } else*
* {*
* completeText.guiText.text = “Game Over”;*
* completeText.guiText.transform.position = new Vector3(0.36f, 0.88f, 0);*
* }*

* bg.GetComponent ().stop ();*

* for(int i = 0; i < buttons.Length; i++)*
* {*
_ buttons*.renderer.enabled = false;
 Invoke(“restart”, 2);
 }
 }*_

* void restart()*
* {*
* Application.LoadLevel(Application.loadedLevel);*
* }*
}

2

Pretty much exactly what the error says… what component are you trying to stop in this line? An audio source? An animation?

   bg.GetComponent ().stop ();

Use the generic version of GetComponent and supply the correct type. E.g.

   bg.GetComponent<AudioSource>().Stop();

(Also note correct capitalisation of Stop() method)

3

Use the GetComponent method with type.

//gameObject.GetComponent<type>()
gameObject.GetComponent<AudioSource>().Stop();