I built a null object put main cameras on the empty under then I give it a transform input monitoring used in the script for the mobile, but I run after he gave me a lot of error, there are big this way this is what is wrong with you
An error screenshot:
Move scripts:

 
using System.Collections; 
Using System. Collections. Generic; 
using UnityEngine; 

Public class move: MonoBehaviour {
The Transform _transform; 
//Use this for initialization 
Void the Start () {
_transform=gameObject. GetComponent (a); 
}

//Update is called once per frame 
Void the Update () {
MonitorUserSelectMoveGameObjet (); 
}
///& lt; Summary> 
///use iput monitoring user input in the use of the transform mobile game objects 
///& lt;/summary> 
Private void MonitorUserSelectMoveGameObjet () 
{
If (Input. GetKey (KeyCode. W)) 
{
_transform. Translate (_transform. Position + Vector3. Forward, Space. The World); 
}
If (Input. GetKey (KeyCode. A)) 
{
_transform. Translate (_transform. Position + Vector3. Left, Space. The World); 
}
If (Input. GetKey (KeyCode. S)) 
{
_transform. Translate (_transform. Position + Vector3. Back to Space. The World); 
}
If (Input. GetKey (KeyCode. D)) 
{
_transform. Translate (_transform. Position + Vector3. Right, Space. The World); 
}
}
}

CodePudding user response:

Error message clearly beyond the coordinates of camera screen before
You can know about the difference between camera coordinate system and world coordinate system
I think you want this code?
Float speed=1 f;
//
_transform. Translate (Vector3. Speed up * * Input. GetAxis (" Vertical ") * Time. DeltaTime);

_transform. Translate (Vector3. Right * * Input speed. GetAxis (" Horizontal ") * Time. DeltaTime);

//WASD can refer to the similar