SpatialInteractionSourceState.IsGrasped Property
Definition
Important
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Gets whether an input device detects a grasp/grab action (how users take direct action on objects in order to manipulate them).
public:
property bool IsGrasped { bool get(); };bool IsGrasped();public bool IsGrasped { get; }var boolean = spatialInteractionSourceState.isGrasped;Public ReadOnly Property IsGrasped As BooleanProperty Value
Boolean
bool
True, if the source detects a grasp/grab action. Otherwise, false.
Windows requirements
| Device family |
Windows 10 Creators Update (introduced in 10.0.15063.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v4.0)
|
Remarks
A SpatialInteractionSource represents one of three possible sources of input.
- Hand - The user's hand, which supports different features based on the input device. This ranges from basic gestures on HoloLens to fully articulated hand tracking on HoloLens 2.
- Controller - A motion controller, which supports input options such as select triggers, menu buttons, grasp buttons, palm triggers, touchpads, or thumbsticks.
- Speech - System keywords such as "Select" (which represents a press and release gesture).
| Source | Support |
|---|---|
| Hololens hand gesture | None |
| Articulated hand gestures | Pinch or closed hand |
| Controller | Grab button pressed or hand squeezed |