滑动手势识别器不工作

Question

我是 c# 新手。我需要让我的跳跃动作在不同的方向滑动，每个方向（上、下、右和左）应该 select 在我的超链接 power point 演示文稿上的一些选项（图片导航到下一张幻灯片）。

我正在编写一个简单的 C# 代码来检测这些手势，但它似乎没有打印任何东西或做任何接受连接的事情。

请指出我的代码中没有错误的地方出了什么问题。或者建议我另一种实现方法

using System;
using Leap;
using MotionGestures;
using MotionGestures.Enums;

namespace motrial
{

    class LeapListener : Listener
    {

        public override void OnInit(Controller cntrlr)
        {
            Console.WriteLine("Initialized");
        }

        public override void OnConnect(Controller cntrlr)
        {
            Console.WriteLine("Connected");
        }

        public override void OnDisconnect(Controller cntrlr)
        {
            Console.WriteLine("Disconnected");
        }

        public override void OnExit(Controller cntrlr)
        {
            Console.WriteLine("Exited");
        }

        public void motionDidSwipe(MotionSwipeGestureRecognizer recognizer)
        {
            if (recognizer.state == MotionGestureRecognizerState.MotionGestureRecognizerStateBegan)
            {
                Console.WriteLine("Swipe did Begin");
            }
            else if (recognizer.state == MotionGestureRecognizerState.MotionGestureRecognizerStateChanged)
            {
                //System.Console.WriteLine("Swipe did Change");
            }
            else if (recognizer.state == MotionGestureRecognizerState.MotionGestureRecognizerStateEnded)
            {
                //Handle swipe end
                if (recognizer.direction == MotionSwipeGestureRecognizerDirection.MotionSwipeGestureRecognizerDirectionLeft)
                {
                    Console.WriteLine("Swipe Left");
                }
                else if (recognizer.direction == MotionSwipeGestureRecognizerDirection.MotionSwipeGestureRecognizerDirectionRight)
                {
                    Console.WriteLine("Swipe Right");
                }
                else if (recognizer.direction == MotionSwipeGestureRecognizerDirection.MotionSwipeGestureRecognizerDirectionUp)
                {
                    Console.WriteLine("Swipe Up");
                }
                else if (recognizer.direction == MotionSwipeGestureRecognizerDirection.MotionSwipeGestureRecognizerDirectionDown)
                {
                    System.Console.WriteLine("Swipe Down");
                }
            }
        }
    }
}

Answer 1

伙计，停止使用那些手势，LM 将它们从 Orion 中删除，因为它们非常不可靠。如果您真的希望它按预期工作，您将需要构建自己的。

滑动手势识别器不工作

Swipe Gesture Recognizer not working

c#

gestures

leap-motion

visual-studio-2015