How to Move Kinematic Rigidbody along a trigger object vector

So i'm trying to achieve the same effect as for example in Tony Hawks games, where the player could grind along the ledges and rails. The general idea is that in Unity, there is a trigger box. Once the rigidbody hit the trigger, i can grab the trigger objects transform( position, rotation ) and set the rigidbody.isKinematic = true.
Now i would need to smoothly move the player kinematic rigidbody to that position of the trigger and make it move along with the trigger vector.
Now what happens is: the object hits the trigger and get stuck(no movement at all).
I've tried to use rigidbody.MovePosition like this:

Code (CSharp):

1.  
2. void OnTriggerEnter( Collider trig )
3. {
4.       myTransform = this.transform;
5. }
6.  
7. //Setting the player kinematic rigidbody object to the position of trigger in FixedUpdate()
8. Vector3 delta = new Vector3(myTransform.position.x, myTransform.position.y, myTransform.position.z) - player.position;
9.  
10. delta = delta.normalized;
11.  
12. rigidbody.MovePosition( rigidbody.position + delta * ( 3 * Time.deltaTime) );
13.  

 

I'm not sure it works while isKinematic = true.

 

after you set the gameObjects rigidbody.isKinematic = true physic will no longer affect your gameobject. You can translate your GameObject with transform.Translate.
You would achieve the effect by freezing the rotation and then moving the Object with rigidbody.MovePosition.

 

Yeah movePosition does work with Kinematic Rigidbodies. But if you don't know then why to answer..

So that was the question, how excacly calculate the movement to the positon(and angles)?

 

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