Selectable.FindSelectable

파라미터

반환

Selectable The neighbouring Selectable object. Null if none found.

설명

Finds the selectable object next to this one.

The direction is determined by a Vector3 variable.

using UnityEngine;
using System.Collections;
using UnityEngine.UI; // required when using UI elements in scripts

public class ExampleClass : MonoBehaviour 
{
	//Sets the direction as "Up" (Y is in positive).
	public Vector3 direction = new Vector3 (0, 1, 0);
	public Button btnMain;
	
	public void Start () 
	{
		//Finds and assigns the selectable above the main button
		Selectable newSelectable = btnMain.FindSelectable (direction);

		Debug.Log (newSelectable.name);
	}
}