iTween Path swap

Questions & Answers
1

Hi guys, currently working on a runner game which uses lanes rather than movement. I’ve been working with the iTween scripts and have come up with a way to switch the lanes, however I can’t get the player to stay on the new lane or move to it (not just appear). Any help is greatly appreciated.

using UnityEngine;
using System.Collections;

public class Movement : MonoBehaviour {
 
    //private float smoothing = 1.0f;
    private Vector3 targetPosition;
	
	public float runSpeed = 0;
	
	public Transform[] path;
	public Transform[] path2;
	public Transform[] path3;
	
	float percentsPerSecond = 0.02f; // %2 of the path moved per second
    float currentPathPercent = 0.0f; //min 0, max 1

    // Use this for initialization
    void Start () 
	{
    }
	
    void Update () 
    {				
		currentPathPercent += percentsPerSecond * Time.deltaTime;
       	iTween.PutOnPath(gameObject, path, currentPathPercent);
		transform.LookAt(iTween.PointOnPath(path,currentPathPercent+.05f));
		
		
		if (Input.GetKey ("a"))
		{
			iTween.PutOnPath(gameObject, path3, currentPathPercent);
			transform.LookAt(iTween.PointOnPath(path3,currentPathPercent+.05f));			
		}
		
		
		if (Input.GetKey ("d"))
		{
			iTween.PutOnPath(gameObject, path2, currentPathPercent);
			transform.LookAt(iTween.PointOnPath(path2,currentPathPercent+.05f));			
		}
    }
	
	void OnDrawGizmos(){
		iTween.DrawPath(path);
		iTween.DrawPath(path2);
		iTween.DrawPath(path3);
	}
}
2

Something like this (untested):

public class Movement : MonoBehaviour {
 
    //private float smoothing = 1.0f;
    private Vector3 targetPosition;
 
    public float runSpeed = 0;
 
    public Transform[] path1;
    public Transform[] path2;
    public Transform[] path3;
	
	private Transform[] currPath;
 
    float percentsPerSecond = 0.02f; // %2 of the path moved per second
    float currentPathPercent = 0.0f; //min 0, max 1
 
    void Start () {
		currPath = path1;
    }
 
    void Update () {          
		if (Input.GetKeyDown("a")) {
			currPath = path1;
		}
		else if (Input.GetKeyDown("s")) {
			currPath = path2;
		}
		else if (Input.GetKeyDown("d")) {
			currPath = path3;
		}
       currentPathPercent += percentsPerSecond * Time.deltaTime;
       iTween.PutOnPath(gameObject, currPath, currentPathPercent);
       transform.LookAt(iTween.PointOnPath(currPath,currentPathPercent+.05f));
    }
 
    void OnDrawGizmos(){
       iTween.DrawPath(path1);
       iTween.DrawPath(path2);
       iTween.DrawPath(path3);
    }
}
3

Thanks i will try that, another thing is how can i make a closed path(loop)? It works with iTween.PutOnPath or i need use iTween.MoveTo ?