How to make smooth jump?

Questions & Answers
1

I have this mechanic where when you click the mouse anywhere on the screen, the character jumps in that direction.
But the transition isn’t smooth. How can i make it smooth?

Here is the code:

var jumpDelay : boolean;
var doubleJump : int = 0;
private var ray : Ray;
private var rayCastHit : RaycastHit;



    function Update()
       {
            if( Input.GetMouseButton(0) && jumpDelay == false)
       {
         Jump();                    
    }
}
 
    function Jump()
       {
            if (doubleJump <= 1)
       {
            rigidbody.velocity.y = 8;
            
            ray = Camera.main.ScreenPointToRay (Input.mousePosition);
    if (Physics.Raycast (ray, rayCastHit))
{
     transform.position.x = rayCastHit.point.x;
     transform.position.x = Mathf.Clamp (transform.position.x, -4, 4);}
                jumpTimer();
    }
}
 
    function jumpTimer()
       {
         if (Input.GetMouseButton(0))
       {
              doubleJump ++;
         }
 
              if (doubleJump > 1)
               {
                   doubleJump = 0;
                      jumpDelay = true;
                      yield WaitForSeconds(1);
                        jumpDelay = false;
           }
       }
2

use physics…use addforce…