ItemNudge.cs

Go to the documentation of this file.

using System.Collections;
using UnityEngine;
 
public class ItemNudge : MonoBehaviour
{
    private WaitForSeconds m_Pause;
 
    private bool m_IsAnimating = false;
 
    private void Awake()
    {
        m_Pause = new WaitForSeconds( 0.04f );
    }
 
    private void OnTriggerEnter2D( Collider2D collision )
    {
        if( m_IsAnimating == false )
        {
            if(  gameObject.transform.position.x < collision.gameObject.transform.position.x )
            {
                StartCoroutine( RotateAntiClock() );
            }
            else
            {
                StartCoroutine( RotateClock() );
            }
        }
    }
 
    private void OnTriggerExit2D( Collider2D collision )
    {
        if ( m_IsAnimating == false )
        {
            if( gameObject.transform.position.x > collision.gameObject.transform.position.x )
            {
                StartCoroutine( RotateAntiClock() );
            }
            else
            {
                StartCoroutine( RotateClock() );
            }
        }
    }
 
    private IEnumerator RotateAntiClock()
    {
        m_IsAnimating = true;
 
        for( int i = 0; i < 4; i++  )  
        {
            gameObject.transform.GetChild(0).Rotate( 0f, 0f, 2f );
            yield return m_Pause;
        }
 
        for( int i = 0; i < 5; i++ )
        {
            gameObject.transform.GetChild(0).Rotate( 0f, 0f, -2f );
            yield return m_Pause;
        }
 
        gameObject.transform.GetChild(0).Rotate( 0f, 0f, 2f );
        yield return m_Pause;
 
        m_IsAnimating = false;
 
    }
 
    private IEnumerator RotateClock()
    {
        m_IsAnimating = true;
 
        for( int i = 0; i < 4; i++ )
        {
            gameObject.transform.GetChild(0).Rotate( 0f, 0f, -2f );
            yield return m_Pause;
        }
 
        for( int i = 0; i < 5; i++ )
        {
            gameObject.transform.GetChild(0).Rotate( 0f, 0f, 2f );
            yield return m_Pause;
        }
 
        gameObject.transform.GetChild(0).Rotate( 0f, 0f, -2f );
        yield return m_Pause;
 
        m_IsAnimating = false;
    }
}