关于体感互动Airkinect研究《案例篇1》

目录：

关于体感互动kinect研究-《基础篇》

关于体感互动Airkinect研究-《案例篇1》

关于体感互动Airkinect研究-《案例篇2》

案例一：

目标：实现kinect 控制Air制作的互动。手虚拟控制 移动到“播放影片”，“沙盘体验”上的时候时候，出现水波效果，当水波满后，进入对应页面

初步完成，稍后奉上源码，后期更新 kinect手势控制沙盘。 

package 
{

    import flash.display.Sprite;
    import flash.events.Event;
    import flash.ui.Mouse;
    import flash.display.StageDisplayState;
    import com.as3nui.nativeExtensions.air.kinect.Kinect;
    import com.as3nui.nativeExtensions.air.kinect.KinectSettings;
    import com.as3nui.nativeExtensions.air.kinect.events.CameraImageEvent;
    import com.as3nui.nativeExtensions.air.kinect.constants.CameraResolution;
    import flash.display.Bitmap;
    import com.as3nui.nativeExtensions.air.kinect.data.User;
    import com.as3nui.nativeExtensions.air.kinect.data.SkeletonJoint;
    import com.as3nui.nativeExtensions.air.kinect.events.UserEvent;

    public class Main extends Sprite
    {

        private var device:Kinect;
        private var bmp:Bitmap;
        private var skeletonContainer:Sprite;
        private var circle:Circle;
        public function Main()
        {

            if (Kinect.isSupported())
            {
                bmp = new Bitmap  ;
                addChild(bmp);



                skeletonContainer = new Sprite  ;
                addChild(skeletonContainer);

                /*circle = new Circle  ;
                circle.x = -100;
                circle.y = -100;
                skeletonContainer.addChild(circle);*/


                device = Kinect.getDevice();


                device.addEventListener(CameraImageEvent.DEPTH_IMAGE_UPDATE, rgbImageUpdateHandler);
                device.addEventListener(UserEvent.USERS_WITH_SKELETON_ADDED, skeletonsAddedHandler, false, 0, true);
                device.addEventListener(UserEvent.USERS_WITH_SKELETON_REMOVED, skeletonsRemovedHandler, false, 0, true);
                var settings:KinectSettings = new KinectSettings();
                settings.depthEnabled = true;
                settings.skeletonEnabled = true;
                addEventListener(Event.ENTER_FRAME,loop);
                device.start(settings);

            }
        }

        public function skeletonsAddedHandler(event:UserEvent):void
        {
            circle = new Circle  ;
            circle.x = -100;
            circle.y = -100;
            skeletonContainer.addChild(circle);

        }
        public function skeletonsRemovedHandler(event:UserEvent):void
        {

            clearContainer();
        }

        public function loop(e:Event):void
        {

            //clearContainer();
            for each (var user:User in device.usersWithSkeleton)
            {

                var head:SkeletonJoint = user.getJointByName("right_hand");
                circle.x = head.position.depthRelative.x * stage.stageWidth;
                circle.y = head.position.depthRelative.y * stage.stageHeight;





                /*for each (var joint:SkeletonJoint in user.skeletonJoints)
                {
                skeletonContainer.graphics.beginFill(0xff0000)
                skeletonContainer.graphics.drawCircle(joint.position.depth.x,joint.position.depth.y,3)
                skeletonContainer.graphics.endFill()
                
                var circle:Circle = new Circle  ;
                circle.x = joint.position.depth.x;
                circle.y = joint.position.depth.y;
                skeletonContainer.addChild(circle);
                
                }*/

            }
        }
        public function rgbImageUpdateHandler(event:CameraImageEvent):void
        {
            bmp.bitmapData = event.imageData;
        }


        public function clearContainer():void
        {
            while (skeletonContainer.numChildren != 0)
            {
                skeletonContainer.removeChildAt(0);
            }

        }

    }

}

 剩下的就只是碰撞检测去进行判断是否选中。