clean project

Assets/Oculus/Avatar/Scripts/GazeTarget.cs

@@ -0,0 +1,56 @@
+using System;
+using UnityEngine;
+using Oculus.Avatar;
+
+public class GazeTarget : MonoBehaviour
+{
+    public ovrAvatarGazeTargetType Type;
+    private static ovrAvatarGazeTargets RuntimeTargetList;
+
+    static GazeTarget()
+    {
+        // This size has to match the 'MarshalAs' attribute in the ovrAvatarGazeTargets declaration.
+        RuntimeTargetList.targets = new ovrAvatarGazeTarget[128];
+        RuntimeTargetList.targetCount = 1;
+    }
+
+    void Start()
+    {
+        UpdateGazeTarget();
+        transform.hasChanged = false;
+    }
+
+    void Update()
+    {
+        if (transform.hasChanged)
+        {
+            transform.hasChanged = false;
+            UpdateGazeTarget();
+        }
+    }
+
+    void OnDestroy()
+    {
+        UInt32[] targetIds = new UInt32[1];
+        targetIds[0] = (UInt32) transform.GetInstanceID();
+        CAPI.ovrAvatar_RemoveGazeTargets(1, targetIds);
+    }
+
+    private void UpdateGazeTarget()
+    {
+        ovrAvatarGazeTarget target = CreateOvrGazeTarget((UInt32) transform.GetInstanceID(), transform.position, Type);
+        RuntimeTargetList.targets[0] = target;
+        CAPI.ovrAvatar_UpdateGazeTargets(RuntimeTargetList);
+    }
+
+    private ovrAvatarGazeTarget CreateOvrGazeTarget(UInt32 targetId, Vector3 targetPosition, ovrAvatarGazeTargetType targetType)
+    {
+        return new ovrAvatarGazeTarget
+        {
+            id = targetId,
+            // Do coordinate system switch.
+            worldPosition = new Vector3(targetPosition.x, targetPosition.y, -targetPosition.z),
+            type = targetType
+        };
+    }
+}