version 2.0.0

com.htc.upm.vive.openxr/Runtime/Raycast/Scripts/RaycastEvents.cs

@@ -0,0 +1,48 @@
+// Copyright HTC Corporation All Rights Reserved.
+
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+namespace VIVE.OpenXR.Raycast
+{
+	public class RaycastEventData : PointerEventData
+	{
+		/// <summary> The actor sends an event. </summary>
+		public GameObject Actor { get { return m_Actor; } }
+		private GameObject m_Actor = null;
+
+		public RaycastEventData(EventSystem eventSystem, GameObject actor)
+			: base(eventSystem)
+		{
+			m_Actor = actor;
+		}
+	}
+
+	/// <summary>
+	/// The object which receives events should implement this interface.
+	/// </summary>
+	public interface IHoverHandler : IEventSystemHandler
+	{
+		void OnHover(RaycastEventData eventData);
+	}
+
+    /// <summary>
+    /// Objects will use
+    /// ExecuteEvents.Execute (GameObject, BaseEventData, RayastEvents.pointerXXXXHandler)
+    /// to send XXXX events.
+    /// </summary>
+    public static class RaycastEvents
+    {
+        #region Event Executor of Hover
+        /// Use ExecuteEvents.Execute (GameObject, BaseEventData, RaycastEvents.pointerHoverHandler)
+        private static void HoverExecutor(IHoverHandler handler, BaseEventData eventData)
+        {
+            handler.OnHover(ExecuteEvents.ValidateEventData<RaycastEventData>(eventData));
+        }
+        public static ExecuteEvents.EventFunction<IHoverHandler> pointerHoverHandler
+        {
+            get { return HoverExecutor; }
+        }
+        #endregion
+    }
+}