Moving objects with your finger

Sorry! How to move an object with your finger on the x axis and z?

 

you will have a better chance someone answers if you write your question in english

 

OK)) finger, the screen, the movement of the object!

 

here's an edit of one of my scripts. Use the values in the variables slideMagnitudeX and Y to move your object.

Code (csharp):

1.  
2. private var leftFingerPos : Vector2 = Vector2.zero;
3. private var leftFingerLastPos : Vector2 = Vector2.zero;
4. private var leftFingerMovedBy : Vector2 = Vector2.zero;
5.  
6. public var slideMagnitudeX : float = 0.0;
7. public var slideMagnitudeY : float = 0.0;
8.  
9.  
10. function Update()
11. {
12.     if (Input.touchCount == 1)
13.     {
14.         var touch : Touch = Input.GetTouch(0);
15.        
16.         if (touch.phase == TouchPhase.Began)
17.         {
18.             leftFingerPos = Vector2.zero;
19.             leftFingerLastPos = Vector2.zero;
20.             leftFingerMovedBy = Vector2.zero;
21.            
22.             slideMagnitudeX = 0;
23.             slideMagnitudeY = 0;
24.            
25.             // record start position
26.             leftFingerPos = touch.position;
27.            
28.         }
29.        
30.         else if (touch.phase == TouchPhase.Moved)
31.         {
32.             leftFingerMovedBy = touch.position - leftFingerPos; // or Touch.deltaPosition : Vector2
33.                                                                 // The position delta since last change.
34.             leftFingerLastPos = leftFingerPos;
35.             leftFingerPos = touch.position;
36.            
37.             // slide horz
38.             slideMagnitudeX = leftFingerMovedBy.x / Screen.width;
39.            
40.             // slide vert
41.             slideMagnitudeY = leftFingerMovedBy.y / Screen.height;
42.            
43.         }
44.        
45.         else if (touch.phase == TouchPhase.Stationary)
46.         {
47.             leftFingerLastPos = leftFingerPos;
48.             leftFingerPos = touch.position;
49.            
50.             slideMagnitudeX = 0.0;
51.             slideMagnitudeY = 0.0;
52.         }
53.        
54.         else if (touch.phase == TouchPhase.Ended || touch.phase == TouchPhase.Canceled)
55.         {
56.             slideMagnitudeX = 0.0;
57.             slideMagnitudeY = 0.0;
58.         }
59.     }
60. }
61.  

 

Thank you!

 

Hi I have a problem with this. Im new to coding, and when i wrote your code in c# script it has like 5 errors in one line of code


I wrote it like this:
using UnityEngine;
using System.Collections;

public class MoveScript : MonoBehaviour
private var leftFingerPos : Vector2 = Vector2.zero;
private var leftFingerLastPos : Vector2 = Vector2.zero;
private var leftFingerMovedBy : Vector2 = Vector2.zero;

public var slideMagnitudeX : float = 0.0;
public var slideMagnitudeY : float = 0.0;


function Update()

if (Input.touchCount == 1)
{
var touch : Touch = Input.GetTouch(0);

if (touch.phase == TouchPhase.Began)
{
leftFingerPos = Vector2.zero;
leftFingerLastPos = Vector2.zero;
leftFingerMovedBy = Vector2.zero;

slideMagnitudeX = 0;
slideMagnitudeY = 0;

// record start position
leftFingerPos = touch.position;

}

else if (touch.phase == TouchPhase.Moved)
{
leftFingerMovedBy = touch.position - leftFingerPos; // or Touch.deltaPosition : Vector2
// The position delta since last change.
leftFingerLastPos = leftFingerPos;
leftFingerPos = touch.position;

// slide horz
slideMagnitudeX = leftFingerMovedBy.x / Screen.width;

// slide vert
slideMagnitudeY = leftFingerMovedBy.y / Screen.height;

}

else if (touch.phase == TouchPhase.Stationary)
{
leftFingerLastPos = leftFingerPos;
leftFingerPos = touch.position;

slideMagnitudeX = 0.0;
slideMagnitudeY = 0.0;
}

else if (touch.phase == TouchPhase.Ended || touch.phase == TouchPhase.Canceled)
{
slideMagnitudeX = 0.0;
slideMagnitudeY = 0.0;
}
}
}

 

As stated, please give more info in future like error messages, what you have tried, etc.

That code is actually unityJavaScript (uJS), and is quite old, and from when I was starting out too. I don't know if the script even works with the current API, but here it is converted (but untested) :

Spoiler

Code (csharp):

1. private Vector2 leftFingerPos = Vector2.zero;
2. private Vector2 leftFingerLastPos = Vector2.zero;
3. private Vector2 leftFingerMovedBy = Vector2.zero;
4. public float slideMagnitudeX = 0f;
5. public float slideMagnitudeY = 0f;
6. void Update()
7. {
8.     if (Input.touchCount == 1)
9.     {
10.         Touch touch = Input.GetTouch(0);
11.      
12.         if (touch.phase == TouchPhase.Began)
13.         {
14.             leftFingerPos = Vector2.zero;
15.             leftFingerLastPos = Vector2.zero;
16.             leftFingerMovedBy = Vector2.zero;
17.          
18.             slideMagnitudeX = 0f;
19.             slideMagnitudeY = 0f;
20.          
21.             // record start position
22.             leftFingerPos = touch.position;
23.          
24.         }
25.      
26.         else if (touch.phase == TouchPhase.Moved)
27.         {
28.             leftFingerMovedBy = touch.position - leftFingerPos; // or Touch.deltaPosition : Vector2
29.                                                                 // The position delta since last change.
30.             leftFingerLastPos = leftFingerPos;
31.             leftFingerPos = touch.position;
32.          
33.             // slide horz
34.             slideMagnitudeX = leftFingerMovedBy.x / Screen.width;
35.          
36.             // slide vert
37.             slideMagnitudeY = leftFingerMovedBy.y / Screen.height;
38.          
39.         }
40.      
41.         else if (touch.phase == TouchPhase.Stationary)
42.         {
43.             leftFingerLastPos = leftFingerPos;
44.             leftFingerPos = touch.position;
45.          
46.             slideMagnitudeX = 0f;
47.             slideMagnitudeY = 0f;
48.         }
49.      
50.         else if (touch.phase == TouchPhase.Ended || touch.phase == TouchPhase.Canceled)
51.         {
52.             slideMagnitudeX = 0f;
53.             slideMagnitudeY = 0f;
54.         }
55.     }
56. }

And check with the current Unity Scripting Reference (API) :
Input.GetTouch
Touch.phase
TouchPhase (enum)
Touch.position
Touch.deltaPosition
Touch

If you come across unity JS again, these links should help with converting :
https://answers.unity.com/questions/12911/what-are-the-syntax-differences-in-c-and-javascrip.html
http://wiki.unity3d.com/index.php?title=Which_Kind_Of_Array_Or_Collection_Should_I_Use?