Move toward point(in one axis)...lerp..?

Hi, i'm making my second game in Unity, it is a third person adventure about templar knights...

Well, my problem is to make my player grab ledge, i did it, it is working...but i was using this command:

Code (csharp):

1. transform.position.y = collision.transform.position.y;

with this, the player simply appear in the right point grabbing ledge...But i need the player move toward this point, i mean, smoothly.

I use now:

Code (csharp):

1. if(grab==true) {
2.     transform.position = Vector3.Lerp(transform.position, grabPos.transform.position,Time.deltaTime * 5);

The variable grabPos was declared as gameObject when the collision happens.
And now, the player moves toward the point in x, y, and z...but i don't want it. it unable player to move while on the ledge...

Which command would i use to move like Lerp command, as one or two axis only..??

Thank you so much!

--
Henrique Derosa
Watch my first Unity game: http://www.youtube.com/watch?v=5jw2hVbIsk0

 

you can use Mathf.Lerp instead of Vector3.Lerp if you want to lerp single values instead of vectors

 

thank you dbp!!!

Now i got a little problem, cause it is about global values...i mean...

Code (csharp):

1. transform.position.y = Mathf.Lerp(transform.position.y, grabPos.transform.position.y,
2.         Time.deltaTime * 5);
3.         transform.position.z = Mathf.Lerp(transform.position.z, grabPos.transform.position.z,
4.         Time.deltaTime * 5);

in the axis z i can't do this, because i want the z Local of the player, move to the z Local of the ledge...

How would I do it?

Thanks! =D

--
Henrique Derosa
Watch my first Unity game: http://www.youtube.com/watch?v=5jw2hVbIsk0

 

I'm wondering the same thing. Anyone have an answer?