2d look at unity

Unity 2d looka tt mouse

void Update() {
     Vector3 dir = Input.mousePosition - Camera.main.WorldToScreenPoint(transform.position);
     float angle = Mathf.Atan2(dir.y, dir.x) * Mathf.Rad2Deg;
     transform.rotation = Quaternion.AngleAxis(angle, Vector3.forward);

2d look at unity

//Look at 2D job using the unity jobs system
struct LookAtJob : IJobParallelForTransform
{
    public NativeArray<Vector2> targetPositions;
    public void Execute(int index, TransformAccess transform)
    {
        Vector2 dir = targetPositions[index] - (Vector2)transform.position;
        float angle = math.degrees(math.atan2(dir.y, dir.x));
        transform.rotation = Quaternion.AngleAxis(angle, Vector3.forward);
    }
}

Similar codes

-1 vote423 views1 answer
Unity get layermask
C#Unity
0 vote352 views1 answer
Worldtimebuddy
C#
2 votes346 views1 answer
Core Request.CreateResponse
C#
0 vote351 views2 answers
C# bool? to bool
C#
1 vote354 views1 answer
Base64decode C#
C#
2 votes348 views1 answer
Use function from another cs unirt
C#
0 vote333 views1 answer
How to check type c#
C#
26 votes340 views4 answers
Onkeypressed unity
C#Unity
6 votes320 views2 answers
Checking a gamobjects layer
C#
1 vote357 views2 answers
C# datagridview column size
C#