GameObject rotate

[meierdesigns]

Hey,
I want to create a snake game, but the objects rotate in a way, so they won’t be displayed anymore.

The code of the controller is:

```csharp
*using UnityEngine;[/I]
[I]
using System.Collections;
using System.Collections.Generic;
using System.Linq;

public class Snake : MonoBehaviour
{
float timer;
float timelaps = 20;
int direc;
// Did the snake eat something?
bool ate = false;
float x = 0.1F;
float y = 0.1F;
public GameObject GameOver;
// Tail Prefab
public GameObject tailPrefab;
// Head Prefab
public GameObject head;

// Current Movement Direction
// (by default it moves to the right)
Vector2 dir = Vector2.down;

// Use this for initialization
void Start()
{
    // Move the Snake every 300ms
   //InvokeRepeating("Move",x, y);
}

// Update is called once per Frame
void Update()
{
    // Move in a new Direction?
    //head.transform.rotation = Quaternion.AngleAxis(30, Vector3.up);
    float step = Time.deltaTime;

    if (Input.GetKey(KeyCode.UpArrow) && dir != Vector2.down)
    {
        dir = Vector2.up;
        head.transform.Rotate(Vector2.up, 90);
    }
    else if(Input.GetKey(KeyCode.DownArrow) && dir != Vector2.up)
    {
        dir = Vector2.down;
        head.transform.Rotate(Vector2.down, 90);
    }
    else if (Input.GetKey(KeyCode.RightArrow) && dir != Vector2.left)
    {
        dir = Vector2.right;
        head.transform.Rotate(Vector2.right, 90);
        //head.transform.rotation = Quaternion.AngleAxis(30, Vector2.right);
    }
    else if (Input.GetKey(KeyCode.LeftArrow) && dir != Vector2.right)
    {
        dir = Vector2.left;
        head.transform.Rotate(Vector2.left, 90);
        //head.transform.rotation = Quaternion.AngleAxis(30, Vector2.left);
    }
 
   if (timer >= timelaps) {
       Move();
       timer = 0;
   }else{
       timer++;
   }
}

}*
```

Here’s a screenshot of the scene:

What rotation method should I use, to rotate the sprite of the game object?

A: The rotated object
B: This is the rotation,
C: This variable needs to be rotated.

Please help me to finish the rotation

Best regards

[methos5k]

Answer ‘C’. I’d go with transform.rotation = Quaternion.Euler(0,0,angleVal); // where angleVal is your desired degrees.
I’m most comfortable with that call. Pretty sure angleAxis would work , also.
You can try it on the sprite, just click sort of where the ‘z’ is in the inspector with your mouse and drag side-to-side and you should see it rotating

[meierdesigns]

Hey that’s really awesome
Thank you so much.

[methos5k]

No problem You’re welcome.