Leap Motion Controller
小设备，大可能。做好准备，用全新方式控制您的 Mac 或 PC。Leap Motion Controller 控制器是一款 USB 设备，能够感知双手在空气中的自然移动 - 精确跟踪手和手指的运动。在进入屏幕以外的数字世界时，玩乐、创作和浏览。
桥接：
using UnityEngine;
using System.Collections;
using Leap;
/// <summary>
/// Attach one of these to one of the objects in your scene to use Leap input.
/// It will take care of calling update on LeapInput and create hand objects
/// to represent the hand data in the scene using LeapUnityHandController.
/// It has a number of public fields so you can easily set the values from
/// the Unity inspector. Hands will
/// </summary>
public class LeapUnityBridge : MonoBehaviour
{
/// <summary>
/// These values, set from the Inspector, set the corresponding fields in the
/// LeapUnityExtension for translating vectors.
/// </summary>
public Vector3 m_LeapScaling = new Vector3(0.02f, 0.02f, 0.02f);
public Vector3 m_LeapOffset = new Vector3(0,0,0);
public bool EnableGesture = false;
public bool EnableTransform = false;
public bool EnableScale = false;
public bool EnableRotate = false;
public bool EnableVirtualKeyBoard = false;
public bool EnableMouseControl = false;
void Awake()
{
Leap.UnityVectorExtension.InputScale = m_LeapScaling;
Leap.UnityVectorExtension.InputOffset = m_LeapOffset;
Leap4Unity.EnableGesture = EnableGesture;
VirtualMouseKeyboardContral.MouseControl.enableMouseControl = EnableMouseControl;
VirtualMouseKeyboardContral.KeyBoardControl.enableKeyBoardControl = EnableVirtualKeyBoard;
}
void Update()
{
Leap.UnityVectorExtension.InputOffset = m_LeapOffset;
Leap4Unity.Update();
LeapScreenManager.ScreenUpdate();
}
};
LEAP MOTION + 虚拟现实
真正沉浸式 VR 的未来从这里开始。VR 开发员装置专门设计用于优化开发环境的稳定性和可靠性，能够简单方便地将您的 Leap Motion Controller 与虚拟现实头盔相连接。立即购买，实现您对未来的憧憬。
手指传递参数：
using UnityEngine;
using System.Collections;
//This relatively simple classis added to fingertip objects by the LeapUnityBridge,
//which allows our LeapSelectionController to be notified when a finger collides with any
//object tagged as 'Touchable'
public class LeapFingerCollisionDispatcher : MonoBehaviour {
const float kHitDistance = 20.0f;
void OnTriggerEnter(Collider other)
{
if( other.tag == "Touchable" )
{
LeapUnitySelectionController.Get().OnTouched(gameObject, other);
}
}
void OnTriggerExit(Collider other)
{
if( other.tag == "Touchable" )
{
LeapUnitySelectionController.Get().OnStoppedTouching(gameObject, other);
}
}
void FixedUpdate()
{
if( gameObject.collider.enabled )
{
Debug.DrawRay(transform.position, transform.forward, Color.green);
RaycastHit hit;
if( Physics.Raycast(transform.position, transform.forward, out hit, 20.0f) )
{
LeapUnitySelectionController.Get().OnRayHit(hit);
}
}
}
}
