Difficulty with mouse movement (Solved)

Greetings. I'm having trouble when configuring the motion of a 2D object with the mouse. I need the object to be confined in the walls and that has only movement on the y axis when dragging with the mouse clicked. In the script below I am unable to confine the object and movements are on the x axis as well.
I am not able to adjust the script. I appreciate the help.

Code (JavaScript):

1. #pragma strict
2.  
3. var moveSpeed : float = 0.1;
4. var mousePosition : Vector2;
5. var springSpeed : SpringJoint2D;
6. var velFrequency : float;
7.  
8.  
9.      
10. function Start()
11. {
12.  
13. }  
14.  
15. function Update()
16. {
17.     if (Input.GetMouseButton(0))
18.     {
19.         springSpeed.frequency = 0;
20.            mousePosition = Input.mousePosition;
21.            mousePosition = Camera.main.ScreenToWorldPoint(mousePosition);
22.            transform.position = Vector2.Lerp(transform.position, mousePosition, moveSpeed);
23.     }
24.    
25.     if(Input.GetMouseButtonUp(0))
26.     {
27.         springSpeed.frequency = velFrequency;
28.     }
29.  
30. }

 

Try this

Code (JavaScript):

1. transform.position = Vector2.Lerp(transform.position, Vector2(transform.position.x, mousePosition.y), moveSpeed);

 

This should lock the X-axis:

Code (CSharp):

1.         springSpeed.frequency = 0;
2.            mousePosition = Input.mousePosition;
3.            mousePosition = Camera.main.ScreenToWorldPoint(mousePosition);
4.            mousePosition.x = transform.position;
5.            transform.position = Vector2.Lerp(transform.position, mousePosition, moveSpeed);
6.  

 

OK but:

Code (JavaScript):

1. mousePosition.x = transform.position.x;

 

Thank you.

 

And how can I restrict the object inside the box? It crosses the box when moving to the extremities.

 

This will give you a way to set the bounds for movement:

Code (JavaScript):

1. // These are the x & y bounds
2. var xMin : float;
3. var xMax : float;
4. var yMin : float;
5. var yMax : float;
6.  
7. // Clamp the new x-position based on transform.position.x between xMin and xMax
8. var xPos : float = Mathf.Clamp(transform.position.x, xMin, xMax);
9.  
10. // Clamp the new y-position based on mousePosition.y between yMin and yMax
11. var yPos : float = Mathf.Clamp(mousePosition.y, yMin, yMax);
12.  
13. // Lerp to new position that is clamped between bounds
14. transform.position = Vector2.Lerp(transform.position, Vector2(xPos, yPos), moveSpeed);

 

Thank you. I will test and I report.

 

That'S Perfect! Solved the problem. Thank you so much for your help.