HandVisual

Visualizes finger joints using LineRenderer.

public class HandVisual : MonoBehaviour

Inherits UnityEngine.MonoBehaviour class.

Constructors

Name	Description
HandVisual()	Creates a new HandVisual object.

Properties

Name	Type	Description
Hand	Hand	The hand associated with the visual.
Offset	UnityEngine.Vector3	The offset associated with the visual.
Is2D	bool	Whether it shows the 2D or 3D positions.
Image	ImageView	The ImageView associated with the visual.

Methods

Name	Return Type	Description
Load(Hand,UnityEngine.Vector3)	void	Visualizes the hand using LineRenderer objects. If an optional offset parameter is provided, it relocates the hand's position in 3D by the specified offset value. The offset is measured in meters.
Toggle(bool)	void	Sets LineRenderer objects to visible when set to true.

Example

The example shows how to visualize a detected hand with the HandVisual class.

To visualize a hand, first, you need to instantiate a GameObject and get the component HandVisual. Then load the detected Hand to the specified ImageView.

// Assign the prefab in the Editor.
[SerializeField] private GameObject _handPrefab;

// Instatiate GameObject.
GameObject handObject = Instantiate(_handPrefab, transform);

// Get HandVisual component.
HandVisual handVisual = handObject.GetComponent<HandVisual>();

// Visualize hand.
handVisual.Load(hand);