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);Unity Make a 2D object look at the mouse position
public class LookAtMouse : MonoBehaviour
{
void Update()
{
Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector2 direction = mousePosition - transform.position;
float angle = Vector2.SignedAngle(Vector2.right, direction);
transform.eulerAngles = new Vector3 (0, 0, angle);
}
}Copyright © 2021 Codeinu
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