koobas.hobune.stream
How to rotate a UI element (button) ?
Hello.. Im new in unity (and maybe intermediate in C#)
I want to rotate this button when I press and hold it.
As you can see I put an arrow on it.
I want to turn it by pressing and holding (to a spesific direction)
Please help me. when I use transform.Rotate, its turning continuously.
I want to control direction with touchpress...
maybe a few line code but I couldnt write :(
I solved my problem. Thank you @Eugenius
https://answers.unity.com/questions/970470/unity5-rotate-ui-button-with-mousefinger.html your codes in this link helped me :)
I deleted unnecessary parts (unnecessary for me for now)
public class ButtonRotate : MonoBehaviour {
private float rotationSpeed = 10.0f;
private Vector3 theSpeed;
private Vector3 avgSpeed;
public Transform myObj;
void Update ()
{
if (Input.GetMouseButton(0))
{
theSpeed = new Vector3 (-Input.GetAxis ("Mouse X"), Input.GetAxis ("Mouse Y"));
avgSpeed = Vector3.Lerp (avgSpeed, theSpeed, Time.deltaTime * 5);
} else
{
theSpeed = new Vector3 (0,0,0);
}
myObj = this.GetComponent<Transform> ();
transform.Rotate (myObj.forward * theSpeed.x * rotationSpeed, Space.World);
}
}
