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

0 vote133 views1 answer
Skrivetækning
C#
0 vote180 views1 answer
Cs close opened form when reopened
C#
0 vote132 views1 answer
C# varible
C#
4 votes146 views1 answer
Find name of combobox index c#
C#
1 vote183 views1 answer
Reference to another script unity
C#Unity
0 vote136 views1 answer
Sucess messages in c#
C#
0 vote146 views1 answer
Add qtwidgets to cmake file
C#
0 vote134 views1 answer
C# list subfolders
C#
2 votes130 views2 answers
C# clear a textbox
C#
0 vote139 views1 answer
Integer required asp.net core
C#