SelectedObjectMessageSender.cs

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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See LICENSE in the project root for license information.

using UnityEngine;

namespace HoloToolkit.Unity.InputModule.Tests
{
    public class SelectedObjectMessageSender : MonoBehaviour
    {
        private GameObject selectedObject;

        public void OnSelectObject()
        {
            OnClearSelection();
            selectedObject = GazeManager.Instance.HitObject;
            SendMessageToSelectedObject("OnSelectObject");
        }

        public void OnClearSelection()
        {
            SendMessageToSelectedObject("OnClearSelection");
            selectedObject = null;
        }

        public void SendMessageToSelectedObject(string message)
        {
            if (selectedObject != null)
            {
                selectedObject.SendMessage(message, SendMessageOptions.DontRequireReceiver);
            }
        }
    }
}