/******************************************************************************\
*?Copyright?（C）?2012-2014?Leap?Motion?Inc.?All?rights?reserved.???????????????*
*?Leap?Motion?proprietary?and?confidential.?Not?for?distribution.??????????????*
*?Use?subject?to?the?terms?of?the?Leap?Motion?SDK?Agreement?available?at???????*
*?https://developer.leapmotion.com/sdk_agreement?or?another?agreement?????????*
*?between?Leap?Motion?and?you?your?company?or?other?organization.?????????????*
\******************************************************************************/

#include?
#include?
#include?“Leap.h“

using?namespace?Leap;

class?SampleListener?:?public?Listener?{
??public:
????virtual?void?onInit（const?Controller&）;
????virtual?void?onConnect（const?Controller&）;
????virtual?void?onDisconnect（const?Controller&）;
????virtual?void?onExit（const?Controller&）;
????virtual?void?onframe（const?Controller&）;
????virtual?void?onfocusGained（const?Controller&）;
????virtual?void?onfocusLost（const?Controller&）;
????virtual?void?onDeviceChange（const?Controller&）;
????virtual?void?onServiceConnect（const?Controller&）;
????virtual?void?onServiceDisconnect（const?Controller&）;

??private:
};

const?std::string?fingerNames[]?=?{“Thumb“?“Index“?“Middle“?“Ring“?“Pinky“};
const?std::string?boneNames[]?=?{“metacarpal“?“Proximal“?“Middle“?“Distal“};
const?std::string?stateNames[]?=?{“STATE_INVALID“?“STATE_START“?“STATE_UPDATE“?“STATE_END“};

void?SampleListener::onInit（const?Controller&?controller）?{
??std::cout?<}

void?SampleListener::onConnect（const?Controller&?controller）?{
??std::cout?<??controller.enableGesture（Gesture::TYPE_CIRCLE）;
??controller.enableGesture（Gesture::TYPE_KEY_TAP）;
??controller.enableGesture（Gesture::TYPE_SCREEN_TAP）;
??controller.enableGesture（Gesture::TYPE_SWIPE）;
}

void?SampleListener::onDisconnect（const?Controller&?controller）?{
??//?Note:?not?dispatched?when?running?in?a?debugger.
??std::cout?<}

void?SampleListener::onExit（const?Controller&?controller）?{
??std::cout?<}

void?SampleListener::onframe（const?Controller&?controller）?{
??//?Get?the?most?recent?frame?and?report?some?basic?information
??const?frame?frame?=?controller.frame（）;
??std::cout?<ame?id:?“?<ame.id（）
????????????<ame.timestamp（）
????????????<ame.hands（）.count（）
????????????<ame.fingers（）.count（）
????????????<ame.tools（）.count（）
????????????<ame.gestures（）.count（）?<
??HandList?hands?=?frame.hands（）;
??for?（HandList::const_iterator?hl?=?hands.begin（）;?hl?!=?hands.end（）;?++hl）?{
????//?Get?the?first?hand
????const?Hand?hand?=?*hl;
????std::string?handType?=?hand.isLeft（）???“Left?hand“?:?“Right?hand“;
????std::cout?<??????????????<