Question

如果我想获得手射线的击中对象和位置，等效的代码是什么？我正在查看此页面，但它仅显示事件驱动的结果。 https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Input/Pointers.html#pointer-result

    private static Vector3 GetGazePlacementPosition(Vector3 headPosition, Vector3 gazeDirection, float defaultGazeDistance)
    {
        if (GazeManager.Instance.HitObject != null)
        {
            return GazeManager.Instance.HitPosition;
        }

        return headPosition + gazeDirection * defaultGazeDistance;
    }

Answer 1

我发现凝视的代码是：

        if (CoreServices.InputSystem.GazeProvider.GazeTarget != null)
        {
            return CoreServices.InputSystem.GazeProvider.HitPosition;
        }

https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Input/Gaze.html

Answer 2

//右射线击中的对象（从MRTK v2.1.0版本开始） GetPointer（Handedness.Right）?. Result.Details？.Object

将HTK GazeManager升级到MRTK v2指针（HandRay ...）

2 个答案: