#include "ArmatureScene.h"
#include "../../testResource.h"
#include "cocostudio/CocoStudio.h"


using namespace cocos2d;
using namespace cocostudio;

Layer *NextTest();
Layer *BackTest();
Layer *RestartTest();

static int s_nActionIdx = -1;


Layer *CreateLayer(int index)
{
    Layer *pLayer = NULL;
    switch(index)
    {
    case TEST_ASYNCHRONOUS_LOADING:
        pLayer = new TestAsynchronousLoading();
        break;
    case TEST_DRAGON_BONES_2_0:
        pLayer = new TestDragonBones20();
        break;
    case TEST_COCOSTUDIO_WITH_SKELETON:
        pLayer = new TestCSWithSkeleton();
        break;
    case TEST_PERFORMANCE:
        pLayer = new TestPerformance();
        break;
    case TEST_CHANGE_ZORDER:
        pLayer = new TestChangeZorder();
        break;
    case TEST_ANIMATION_EVENT:
        pLayer = new TestAnimationEvent();
        break;
    case  TEST_PARTICLE_DISPLAY:
        pLayer = new TestParticleDisplay();
        break;
    case TEST_USE_DIFFERENT_PICTURE:
        pLayer = new TestUseMutiplePicture();
        break;
    case TEST_BCOLLIDER_DETECTOR:
        pLayer = new TestColliderDetector();
        break;
    case TEST_BOUDINGBOX:
        pLayer = new TestBoundingBox();
        break;
    case TEST_ANCHORPOINT:
        pLayer = new TestAnchorPoint();
        break;
    case TEST_ARMATURE_NESTING:
        pLayer = new TestArmatureNesting();
        break;
    default:
        break;
    }

    return pLayer;
}


Layer *NextTest()
{
    ++s_nActionIdx;
    s_nActionIdx = s_nActionIdx % TEST_LAYER_COUNT;

    Layer *pLayer = CreateLayer(s_nActionIdx);
    pLayer->autorelease();

    return pLayer;
}

Layer *BackTest()
{
    --s_nActionIdx;
    if( s_nActionIdx < 0 )
        s_nActionIdx += TEST_LAYER_COUNT;

    Layer *pLayer = CreateLayer(s_nActionIdx);
    pLayer->autorelease();

    return pLayer;
}

Layer *RestartTest()
{
    Layer *pLayer = CreateLayer(s_nActionIdx);
    pLayer->autorelease();

    return pLayer;
}


ArmatureTestScene::ArmatureTestScene(bool bPortrait)
{
    TestScene::init();

    Sprite *bg = Sprite::create("armature/bg.jpg");
    bg->setPosition(VisibleRect::center());

    float scaleX = VisibleRect::getVisibleRect().size.width / bg->getContentSize().width;
    float scaleY = VisibleRect::getVisibleRect().size.height / bg->getContentSize().height;

    bg->setScaleX(scaleX);
    bg->setScaleY(scaleY);

    addChild(bg);
}
void ArmatureTestScene::runThisTest()
{


    s_nActionIdx = -1;
    addChild(NextTest());

    Director::getInstance()->replaceScene(this);
}
void ArmatureTestScene::MainMenuCallback(Object *pSender)
{
    //TestScene::MainMenuCallback(pSender);

    removeAllChildren();
    ArmatureDataManager::destoryInstance();
}



void ArmatureTestLayer::onEnter()
{

    Layer::onEnter();

    // add title and subtitle
    std::string str = title();
    const char *pTitle = str.c_str();
    LabelTTF *label = LabelTTF::create(pTitle, "Arial", 18);
    label->setColor(Color3B(0, 0, 0));
    addChild(label, 1, 10000);
    label->setPosition( Point(VisibleRect::center().x, VisibleRect::top().y - 30) );

    std::string strSubtitle = subtitle();
    if( ! strSubtitle.empty() )
    {
        LabelTTF *l = LabelTTF::create(strSubtitle.c_str(), "Arial", 18);
        l->setColor(Color3B(0, 0, 0));
        addChild(l, 1, 10001);
        l->setPosition( Point(VisibleRect::center().x, VisibleRect::top().y - 60) );
    }

    // add menu
    backItem = MenuItemImage::create(s_pathB1, s_pathB2, CC_CALLBACK_1(ArmatureTestLayer::backCallback, this) );
    restartItem = MenuItemImage::create(s_pathR1, s_pathR2, CC_CALLBACK_1(ArmatureTestLayer::restartCallback, this) );
    nextItem = MenuItemImage::create(s_pathF1, s_pathF2, CC_CALLBACK_1(ArmatureTestLayer::nextCallback, this) );

    Menu *menu = Menu::create(backItem, restartItem, nextItem, NULL);

    menu->setPosition(Point::ZERO);
    backItem->setPosition(Point(VisibleRect::center().x - restartItem->getContentSize().width * 2, VisibleRect::bottom().y + restartItem->getContentSize().height / 2));
    restartItem->setPosition(Point(VisibleRect::center().x, VisibleRect::bottom().y + restartItem->getContentSize().height / 2));
    nextItem->setPosition(Point(VisibleRect::center().x + restartItem->getContentSize().width * 2, VisibleRect::bottom().y + restartItem->getContentSize().height / 2));

    addChild(menu, 100);

	setShaderProgram(ShaderCache::getInstance()->getProgram(GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR));

}
void ArmatureTestLayer::onExit()
{
    removeAllChildren();

    backItem = restartItem = nextItem = NULL;
    
    Layer::onExit();
}

std::string ArmatureTestLayer::title()
{
    return "Armature Test Bed";
}
std::string ArmatureTestLayer::subtitle()
{
    return "";
}

void ArmatureTestLayer::restartCallback(Object *pSender)
{
    Scene *s = new ArmatureTestScene();
    s->addChild( RestartTest() );
    Director::getInstance()->replaceScene(s);
    s->release();
}
void ArmatureTestLayer::nextCallback(Object *pSender)
{
    Scene *s = new ArmatureTestScene();
    s->addChild( NextTest() );
    Director::getInstance()->replaceScene(s);
    s->release();
}
void ArmatureTestLayer::backCallback(Object *pSender)
{
    Scene *s = new ArmatureTestScene();
    s->addChild( BackTest() );
    Director::getInstance()->replaceScene(s);
    s->release();
}
void ArmatureTestLayer::draw()
{
    Layer::draw();
}


void TestAsynchronousLoading::onEnter()
{
    ArmatureTestLayer::onEnter();

    //CCLOG("armature version : %s", armatureVersion());

    backItem->setEnabled(false);
    restartItem->setEnabled(false);
    nextItem->setEnabled(false);

    char pszPercent[255];
    sprintf(pszPercent, "%s %f", subtitle().c_str(), 0.0f);
    LabelTTF *label = (LabelTTF *)getChildByTag(10001);
    label->setString(pszPercent);


    //! create a new thread to load data
    ArmatureDataManager::getInstance()->addArmatureFileInfoAsync("armature/knight.png", "armature/knight.plist", "armature/knight.xml", this, schedule_selector(TestAsynchronousLoading::dataLoaded));
    ArmatureDataManager::getInstance()->addArmatureFileInfoAsync("armature/weapon.png", "armature/weapon.plist", "armature/weapon.xml", this, schedule_selector(TestAsynchronousLoading::dataLoaded));
    ArmatureDataManager::getInstance()->addArmatureFileInfoAsync("armature/robot.png", "armature/robot.plist", "armature/robot.xml", this, schedule_selector(TestAsynchronousLoading::dataLoaded));
    ArmatureDataManager::getInstance()->addArmatureFileInfoAsync("armature/cyborg.png", "armature/cyborg.plist", "armature/cyborg.xml", this, schedule_selector(TestAsynchronousLoading::dataLoaded));
    ArmatureDataManager::getInstance()->addArmatureFileInfoAsync("armature/Dragon.png", "armature/Dragon.plist", "armature/Dragon.xml", this, schedule_selector(TestAsynchronousLoading::dataLoaded));
    ArmatureDataManager::getInstance()->addArmatureFileInfoAsync("armature/Cowboy.ExportJson", this, schedule_selector(TestAsynchronousLoading::dataLoaded));

    //! load data directly
    // 	ArmatureDataManager::getInstance()->addArmatureFileInfo("armature/knight.png", "armature/knight.plist", "armature/knight.xml");
    // 	ArmatureDataManager::getInstance()->addArmatureFileInfo("armature/weapon.png", "armature/weapon.plist", "armature/weapon.xml");
    // 	ArmatureDataManager::getInstance()->addArmatureFileInfo("armature/robot.png", "armature/robot.plist", "armature/robot.xml");
    // 	ArmatureDataManager::getInstance()->addArmatureFileInfo("armature/cyborg.png", "armature/cyborg.plist", "armature/cyborg.xml");
    // 	ArmatureDataManager::getInstance()->addArmatureFileInfo("armature/Dragon.png", "armature/Dragon.plist", "armature/Dragon.xml");
    //	ArmatureDataManager::getInstance()->addArmatureFileInfo("armature/Cowboy.ExportJson");

}

std::string TestAsynchronousLoading::title()
{
    return "Test Asynchronous Loading";
}
std::string TestAsynchronousLoading::subtitle()
{
    return "current percent : ";
}
void TestAsynchronousLoading::dataLoaded(float percent)
{
    LabelTTF *label = (LabelTTF *)getChildByTag(10001);
    if (label)
    {
        char pszPercent[255];
        sprintf(pszPercent, "%s %f", subtitle().c_str(), percent * 100);
        label->setString(pszPercent);
    }

    if (percent >= 1 && backItem && restartItem && nextItem)
    {
        backItem->setEnabled(true);
        restartItem->setEnabled(true);
        nextItem->setEnabled(true);
    }
}



void TestCSWithSkeleton::onEnter()
{
    ArmatureTestLayer::onEnter();
    Armature *armature = NULL;
    armature = Armature::create("Cowboy");
    armature->getAnimation()->playByIndex(0);
    armature->setScale(0.2f);

    armature->setPosition(Point(VisibleRect::center().x, VisibleRect::center().y/*-100*/));
    addChild(armature);
}

std::string TestCSWithSkeleton::title()
{
    return "Test Export From CocoStudio With Skeleton Effect";
}




void TestDragonBones20::onEnter()
{
    ArmatureTestLayer::onEnter();

    Armature *armature = NULL;
    armature = Armature::create("Dragon");
    armature->getAnimation()->playByIndex(1);
    armature->getAnimation()->setSpeedScale(0.4f);
    armature->setPosition(VisibleRect::center().x, VisibleRect::center().y * 0.3f);
    armature->setScale(0.6f);
    addChild(armature);
}

std::string TestDragonBones20::title()
{
    return "Test Export From DragonBones version 2.0";
}



TestPerformance::~TestPerformance()
{
}
void TestPerformance::onEnter()
{
    ArmatureTestLayer::onEnter();

    armatureCount = frames = times = lastTimes = 0;
    generated = false;

    scheduleUpdate();
}

std::string TestPerformance::title()
{
    return "Test Performance";
}
std::string TestPerformance::subtitle()
{
    return "Current Armature Count : ";
}
void TestPerformance::addArmature(Armature *armature)
{
    armatureCount++;
    addChild(armature, armatureCount);
}
void TestPerformance::update(float delta)
{
    frames ++;
    times += delta;

    if (frames / times > 58)
    {
        Armature *armature = NULL;
        armature = new Armature();
        armature->init("Knight_f/Knight");
        armature->getAnimation()->playByIndex(0);
        armature->setPosition(50 + armatureCount * 2, 150);
        armature->setScale(0.6f);
        addArmature(armature);
        armature->release();

        char pszCount[255];
        sprintf(pszCount, "%s %i", subtitle().c_str(), armatureCount);
        LabelTTF *label = (LabelTTF *)getChildByTag(10001);
        label->setString(pszCount);
    }
}






void TestChangeZorder::onEnter()
{
    ArmatureTestLayer::onEnter();

    Armature *armature = NULL;
    currentTag = -1;

    armature = Armature::create("Knight_f/Knight");
    armature->getAnimation()->playByIndex(0);
    armature->setPosition(Point(VisibleRect::center().x, VisibleRect::center().y - 100));
    ++currentTag;
    armature->setScale(0.6f);
    addChild(armature, currentTag, currentTag);

    armature = Armature::create("Cowboy");
    armature->getAnimation()->playByIndex(0);
    armature->setScale(0.24f);
    armature->setPosition(Point(VisibleRect::center().x, VisibleRect::center().y - 100));
    ++currentTag;
    addChild(armature, currentTag, currentTag);

    armature = Armature::create("Dragon");
    armature->getAnimation()->playByIndex(0);
    armature->setPosition(Point(VisibleRect::center().x , VisibleRect::center().y - 100));
    ++currentTag;
    armature->setScale(0.6f);
    addChild(armature, currentTag, currentTag);

    schedule( schedule_selector(TestChangeZorder::changeZorder), 1);

    currentTag = 0;
}
std::string TestChangeZorder::title()
{
    return "Test Change ZOrder Of Different Armature";
}
void TestChangeZorder::changeZorder(float dt)
{

    Node *node = getChildByTag(currentTag);

    node->setZOrder(CCRANDOM_0_1() * 3);

    currentTag ++;
    currentTag = currentTag % 3;
}




void TestAnimationEvent::onEnter()
{
    ArmatureTestLayer::onEnter();
    armature = Armature::create("Cowboy");
    armature->getAnimation()->play("Fire");
    armature->setScaleX(-0.24f);
    armature->setScaleY(0.24f);
    armature->setPosition(Point(VisibleRect::left().x + 50, VisibleRect::left().y));

    /*
    * Set armature's movement event callback function
    * To disconnect this event, just setMovementEventCallFunc(NULL, NULL);
    */
    armature->getAnimation()->setMovementEventCallFunc(this, movementEvent_selector(TestAnimationEvent::animationEvent));
    addChild(armature);
}
std::string TestAnimationEvent::title()
{
    return "Test Armature Animation Event";
}
void TestAnimationEvent::animationEvent(Armature *armature, MovementEventType movementType, const char *movementID)
{
    std::string id = movementID;

    if (movementType == LOOP_COMPLETE)
    {
        if (id.compare("Fire") == 0)
        {
            ActionInterval *actionToRight = MoveTo::create(2, Point(VisibleRect::right().x - 50, VisibleRect::right().y));
            armature->stopAllActions();
            armature->runAction(Sequence::create(actionToRight,  CallFunc::create( CC_CALLBACK_0(TestAnimationEvent::callback1, this)), NULL));
            armature->getAnimation()->play("Walk");
        }
        else if (id.compare("FireMax") == 0)
        {
            ActionInterval *actionToLeft = MoveTo::create(2, Point(VisibleRect::left().x + 50, VisibleRect::left().y));
            armature->stopAllActions();
            armature->runAction(Sequence::create(actionToLeft,  CallFunc::create( CC_CALLBACK_0(TestAnimationEvent::callback2, this)), NULL));
            armature->getAnimation()->play("Walk");
        }
    }
}
void TestAnimationEvent::callback1()
{
    armature->runAction(ScaleTo::create(0.3f, 0.24f, 0.24f));
    armature->getAnimation()->play("FireMax", 10);
}
void TestAnimationEvent::callback2()
{
    armature->runAction(ScaleTo::create(0.3f, -0.24f, 0.24f));
    armature->getAnimation()->play("Fire", 10);
}




void TestParticleDisplay::onEnter()
{
    ArmatureTestLayer::onEnter();
    setTouchEnabled(true);

    animationID = 0;

    armature = Armature::create("robot");
    armature->getAnimation()->playByIndex(0);
    armature->setPosition(VisibleRect::center());
    armature->setScale(0.48f);
    armature->getAnimation()->setSpeedScale(0.5f);
    addChild(armature);


    ParticleSystem *p1 = CCParticleSystemQuad::create("Particles/SmallSun.plist");
    ParticleSystem *p2 = CCParticleSystemQuad::create("Particles/SmallSun.plist");

    Bone *bone  = Bone::create("p1");
    bone->addDisplay(p1, 0);
    bone->changeDisplayByIndex(0, true);
    bone->setIgnoreMovementBoneData(true);
    bone->setZOrder(100);
    bone->setScale(1.2f);
    armature->addBone(bone, "bady-a3");

    bone  = Bone::create("p2");
    bone->addDisplay(p2, 0);
    bone->changeDisplayByIndex(0, true);
    bone->setIgnoreMovementBoneData(true);
    bone->setZOrder(100);
    bone->setScale(1.2f);
    armature->addBone(bone, "bady-a30");
}

void TestParticleDisplay::onExit()
{
    ArmatureTestLayer::onExit();
}

std::string TestParticleDisplay::title()
{
    return "Test Particle Display";
}

std::string TestParticleDisplay::subtitle()
{
    return "Touch to change animation";
}

void TestParticleDisplay::onTouchesEnded(const std::vector<Touch*>& touches, Event* event)
{
    ++animationID;
    animationID = animationID % armature->getAnimation()->getMovementCount();
    armature->getAnimation()->playByIndex(animationID);
}

void TestUseMutiplePicture::onEnter()
{
    ArmatureTestLayer::onEnter();
    setTouchEnabled(true);

    displayIndex = 0;

    armature = Armature::create("Knight_f/Knight");
    armature->getAnimation()->playByIndex(0);
    armature->setPosition(Point(VisibleRect::center().x, VisibleRect::left().y));
    armature->setScale(1.2f);
    addChild(armature);

    std::string weapon[] = {"weapon_f-sword.png", "weapon_f-sword2.png", "weapon_f-sword3.png", "weapon_f-sword4.png", "weapon_f-sword5.png", "weapon_f-knife.png", "weapon_f-hammer.png"};

    for (int i = 0; i < 7; i++)
    {
        Skin *skin = Skin::createWithSpriteFrameName(weapon[i].c_str());
        armature->getBone("weapon")->addDisplay(skin, i);
    }

    // 	CCSpriteDisplayData displayData;
    // 	for (int i = 0; i < 7; i++)
    // 	{
    // 		displayData.setParam(weapon[i].c_str());
    // 		armature->getBone("weapon")->addDisplay(&displayData, i);
    // 	}

    LabelTTF *l = LabelTTF::create("This is a weapon!", "Arial", 18);
    l->setAnchorPoint(Point(0.2f, 0.5f));
    armature->getBone("weapon")->addDisplay(l, 7);
}

void TestUseMutiplePicture::onExit()
{
    ArmatureTestLayer::onExit();
}

std::string TestUseMutiplePicture::title()
{
    return "Test One Armature Use Different Picture";
}

std::string TestUseMutiplePicture::subtitle()
{
    return "weapon and armature are in different picture";
}

void TestUseMutiplePicture::onTouchesEnded(const std::vector<Touch*>&  touches, Event* event)
{
    ++displayIndex;
    displayIndex = (displayIndex) % 8;
    armature->getBone("weapon")->changeDisplayByIndex(displayIndex, true);
}

TestColliderDetector::~TestColliderDetector()
{
}
void TestColliderDetector::onEnter()
{
    ArmatureTestLayer::onEnter();

    scheduleUpdate();

    armature = Armature::create("Cowboy");
    armature->getAnimation()->play("FireWithoutBullet");
    armature->getAnimation()->setSpeedScale(0.2f);
    armature->setScaleX(-0.2f);
    armature->setScaleY(0.2f);
    armature->setPosition(Point(VisibleRect::left().x + 70, VisibleRect::left().y));

    /*
    * Set armature's frame event callback function
    * To disconnect this event, just setFrameEventCallFunc(NULL, NULL);
    */
    armature->getAnimation()->setFrameEventCallFunc(this, frameEvent_selector(TestColliderDetector::onFrameEvent));

    addChild(armature);

    armature2 = Armature::create("Cowboy");
    armature2->getAnimation()->play("Walk");
    armature2->setScaleX(-0.2f);
    armature2->setScaleY(0.2f);
    armature2->setPosition(Point(VisibleRect::right().x - 60, VisibleRect::left().y));
    addChild(armature2);

    bullet = cocos2d::extension::PhysicsSprite::createWithSpriteFrameName("25.png");
    addChild(bullet);

    initWorld();
}
std::string TestColliderDetector::title()
{
    return "Test Collider Detector";
}
void TestColliderDetector::onFrameEvent(Bone *bone, const char *evt, int originFrameIndex, int currentFrameIndex)
{
    CCLOG("(%s) emit a frame event (%s) at frame index (%d).", bone->getName().c_str(), evt, currentFrameIndex);

    /*
    * originFrameIndex is the frame index editted in Action Editor
    * currentFrameIndex is the current index animation played to
    * frame event may be delay emit, so originFrameIndex may be different from currentFrameIndex.
    */

    Point p = armature->getBone("Layer126")->getDisplayRenderNode()->convertToWorldSpaceAR(Point(0, 0));
    bullet->setPosition(Point(p.x + 60, p.y));

    bullet->stopAllActions();
    bullet->runAction(CCMoveBy::create(1.5f, Point(350, 0)));
}



#if ENABLE_PHYSICS_BOX2D_DETECT

class Contact
{
public:
    b2Fixture *fixtureA;
    b2Fixture *fixtureB;
};

class ContactListener : public b2ContactListener
{
    //! Callbacks for derived classes.
    virtual void BeginContact(b2Contact *contact)
    {
        if (contact)
        {
            Contact c;
            c.fixtureA = contact->GetFixtureA();
            c.fixtureB = contact->GetFixtureB();

            contact_list.push_back(c);
        }
        B2_NOT_USED(contact);
    }
    virtual void EndContact(b2Contact *contact)
    {
        contact_list.clear();
        B2_NOT_USED(contact);
    }
    virtual void PreSolve(b2Contact *contact, const b2Manifold *oldManifold)
    {
        B2_NOT_USED(contact);
        B2_NOT_USED(oldManifold);
    }
    virtual void PostSolve(const b2Contact *contact, const b2ContactImpulse *impulse)
    {
        B2_NOT_USED(contact);
        B2_NOT_USED(impulse);
    }

public:
    std::list<Contact> contact_list;
};


void TestColliderDetector::onExit()
{
    CC_SAFE_DELETE(world);
    CC_SAFE_DELETE(listener);
    CC_SAFE_DELETE(debugDraw);

    ArmatureTestLayer::onExit();
}
void TestColliderDetector::draw()
{
    ccGLEnableVertexAttribs( kCCVertexAttribFlag_Position );
    kmGLPushMatrix();
    world->DrawDebugData();
    kmGLPopMatrix();
}
void TestColliderDetector::update(float delta)
{
    armature2->setVisible(true);

    world->Step(delta, 0, 0);

    for (std::list<Contact>::iterator it = listener->contact_list.begin(); it != listener->contact_list.end(); ++it)
    {
        Contact &contact = *it;

        Bone *ba = (Bone *)contact.fixtureA->GetUserData();
        Bone *bb = (Bone *)contact.fixtureB->GetUserData();

        bb->getArmature()->setVisible(false);
    }
}
void TestColliderDetector::initWorld()
{
    b2Vec2 noGravity(0, 0);

    world = new b2World(noGravity);
    world->SetAllowSleeping(true);

    listener = new ContactListener();
    world->SetContactListener(listener);

    debugDraw = new GLESDebugDraw( PT_RATIO );
    world->SetDebugDraw(debugDraw);

    uint32 flags = 0;
    flags += b2Draw::e_shapeBit;
    //        flags += b2Draw::e_jointBit;
    //        flags += b2Draw::e_aabbBit;
    //        flags += b2Draw::e_pairBit;
    //        flags += b2Draw::e_centerOfMassBit;
    debugDraw->SetFlags(flags);


    // Define the dynamic body.
    //Set up a 1m squared box in the physics world
    b2BodyDef bodyDef;
    bodyDef.type = b2_dynamicBody;

    b2Body *body = world->CreateBody(&bodyDef);

    // Define another box shape for our dynamic body.
    b2PolygonShape dynamicBox;
    dynamicBox.SetAsBox(.5f, .5f);//These are mid points for our 1m box

    // Define the dynamic body fixture.
    b2FixtureDef fixtureDef;
    fixtureDef.shape = &dynamicBox;
    fixtureDef.isSensor = true;
    body->CreateFixture(&fixtureDef);


    bullet->setB2Body(body);
    bullet->setPTMRatio(PT_RATIO);
    bullet->setPosition( Point( -100, -100) );

    body = world->CreateBody(&bodyDef);
    armature2->setBody(body);
}

#elif ENABLE_PHYSICS_CHIPMUNK_DETECT

enum ColliderType
{
    eBulletTag,
    eEnemyTag
};


int TestColliderDetector::beginHit(cpArbiter *arb, cpSpace *space, void *unused)
{
    CP_ARBITER_GET_SHAPES(arb, a, b);

    Bone *bone = (Bone *)a->data;
    bone->getArmature()->setVisible(false);

    return 0;
}

void TestColliderDetector::endHit(cpArbiter *arb, cpSpace *space, void *unused)
{
    CP_ARBITER_GET_SHAPES(arb, a, b);

    Bone *bone = (Bone *)a->data;
    bone->getArmature()->setVisible(true);
}

void TestColliderDetector::destroyCPBody(cpBody *body)
{
    cpShape *shape = body->shapeList_private;
    while(shape)
    {
        cpShape *temp = shape->next_private;

        cpSpaceRemoveShape(space, shape);
        cpShapeFree(shape);

        shape = temp;
    }

    cpSpaceRemoveBody(space, body);
    cpBodyFree(body);
}

void TestColliderDetector::onExit()
{
    destroyCPBody(armature2->getBody());
    destroyCPBody(bullet->getCPBody());

    cpSpaceFree(space);

    ArmatureTestLayer::onExit();
}

void TestColliderDetector::update(float delta)
{
    cpSpaceStep(space, delta);
}
void TestColliderDetector::initWorld()
{
    space = cpSpaceNew();
    space->gravity = cpv(0, 0);

#if CC_ENABLE_CHIPMUNK_INTEGRATION
    // Physics debug layer
    cocos2d::extension::PhysicsDebugNode *debugLayer = cocos2d::extension::PhysicsDebugNode::create(space);
    this->addChild(debugLayer, INT_MAX);
#endif

    Size size = bullet->getContentSize();

    int num = 4;
    cpVect verts[] =
    {
        cpv(-size.width / 2, -size.height / 2),
        cpv(-size.width / 2, size.height / 2),
        cpv(size.width / 2, size.height / 2),
        cpv(size.width / 2, -size.height / 2),
    };

    cpBody *body = cpBodyNew(1.0f, cpMomentForPoly(1.0f, num, verts, cpvzero));
    cpSpaceAddBody(space, body);

    cpShape *shape = cpPolyShapeNew(body, num, verts, cpvzero);
    shape->collision_type = eBulletTag;
    cpSpaceAddShape(space, shape);

    bullet->setCPBody(body);

    body = cpBodyNew(INFINITY, INFINITY);
    cpSpaceAddBody(space, body);
    armature2->setBody(body);

    shape = armature2->getShapeList();
    while(shape)
    {
        cpShape *next = shape->next_private;
        shape->collision_type = eEnemyTag;
        shape = next;
    }

    cpSpaceAddCollisionHandler(space, eEnemyTag, eBulletTag, beginHit, NULL, NULL, endHit, NULL);
}
#endif





void TestBoundingBox::onEnter()
{
    ArmatureTestLayer::onEnter();

    armature = Armature::create("Cowboy");
    armature->getAnimation()->playByIndex(0);
    armature->setPosition(VisibleRect::center());
    armature->setScale(0.2f);
    addChild(armature);

    Sprite *sprite = Sprite::create("Images/background3.png");
    armature->addChild(sprite);
}
std::string TestBoundingBox::title()
{
    return "Test BoundingBox";
}
void TestBoundingBox::draw()
{
    CC_NODE_DRAW_SETUP();

    rect = RectApplyAffineTransform(armature->getBoundingBox(), armature->getNodeToParentTransform());

    DrawPrimitives::setDrawColor4B(100, 100, 100, 255);
    DrawPrimitives::drawRect(rect.origin, Point(rect.getMaxX(), rect.getMaxY()));
}



void TestAnchorPoint::onEnter()
{
    ArmatureTestLayer::onEnter();

    for (int i = 0; i < 5; i++)
    {
        Armature *armature = Armature::create("Cowboy");
        armature->getAnimation()->playByIndex(0);
        armature->setPosition(VisibleRect::center());
        armature->setScale(0.2f);
        addChild(armature, 0, i);
    }

    getChildByTag(0)->setAnchorPoint(Point(0, 0));
    getChildByTag(1)->setAnchorPoint(Point(0, 1));
    getChildByTag(2)->setAnchorPoint(Point(1, 0));
    getChildByTag(3)->setAnchorPoint(Point(1, 1));
    getChildByTag(4)->setAnchorPoint(Point(0.5, 0.5));

}
std::string TestAnchorPoint::title()
{
    return "Test Set AnchorPoint";
}

void TestArmatureNesting::onEnter()
{
    ArmatureTestLayer::onEnter();
    setTouchEnabled(true);

    armature = Armature::create("cyborg");
    armature->getAnimation()->playByIndex(1);
    armature->setPosition(VisibleRect::center());
    armature->setScale(1.2f);
    armature->getAnimation()->setSpeedScale(0.4f);
    addChild(armature);

    weaponIndex = 0;
}

void TestArmatureNesting::onExit()
{
    ArmatureTestLayer::onExit();
}

std::string TestArmatureNesting::title()
{
    return "Test Armature Nesting";
}

void TestArmatureNesting::onTouchesEnded(const std::vector<Touch*>& touches, Event* event)
{
    ++weaponIndex;
    weaponIndex = weaponIndex % 4;

    if(armature != NULL)
    {
        armature->getBone("armInside")->getChildArmature()->getAnimation()->playByIndex(weaponIndex);
        armature->getBone("armOutside")->getChildArmature()->getAnimation()->playByIndex(weaponIndex);
    }
}