axmol/tests/cpp-tests/Classes/SpriteTest/SpriteTest.cpp

/****************************************************************************
 Copyright (c) 2012 cocos2d-x.org
 Copyright (c) 2013-2016 Chukong Technologies Inc.
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

 http://www.cocos2d-x.org

 Permission is hereby granted, free of charge, to any person obtaining a copy
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 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

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 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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#include "SpriteTest.h"

#include <cmath>
#include <algorithm>

#include "../testResource.h"
#include "cocostudio/CocosStudioExtension.h"

USING_NS_CC;

enum 
{
    kTagTileMap = 1,
    kTagSpriteBatchNode = 1,
    kTagNode = 2,
    kTagAnimation1 = 1,
    kTagSpriteLeft,
    kTagSpriteRight,
};

enum 
{
    kTagSprite1,
    kTagSprite2,
    kTagSprite3,
    kTagSprite4,
    kTagSprite5,
    kTagSprite6,
    kTagSprite7,
    kTagSprite8,
};

SpriteTests::SpriteTests()
{
    ADD_TEST_CASE(Sprite1);
    ADD_TEST_CASE(SpriteBatchNode1);
    ADD_TEST_CASE(SpriteAnchorPoint);
    ADD_TEST_CASE(SpriteBatchNodeAnchorPoint);
    ADD_TEST_CASE(SpriteAnchorPointFromFile);
    ADD_TEST_CASE(SpriteOffsetAnchorRotation);
    ADD_TEST_CASE(SpriteBatchNodeOffsetAnchorRotation);
    ADD_TEST_CASE(SpriteOffsetAnchorScale);
    ADD_TEST_CASE(SpriteBatchNodeOffsetAnchorScale);
    ADD_TEST_CASE(SpriteOffsetAnchorSkew);
    ADD_TEST_CASE(SpriteBatchNodeOffsetAnchorSkew);
    ADD_TEST_CASE(SpriteOffsetAnchorRotationalSkew);
    ADD_TEST_CASE(SpriteBatchNodeOffsetAnchorRotationalSkew);
    ADD_TEST_CASE(SpriteOffsetAnchorSkewScale);
    ADD_TEST_CASE(SpriteBatchNodeOffsetAnchorSkewScale);
    ADD_TEST_CASE(SpriteOffsetAnchorRotationalSkewScale);
    ADD_TEST_CASE(SpriteBatchNodeOffsetAnchorRotationalSkewScale);
    ADD_TEST_CASE(SpriteSkewNegativeScaleChildren);
    ADD_TEST_CASE(SpriteBatchNodeSkewNegativeScaleChildren);
    ADD_TEST_CASE(SpriteRotationalSkewNegativeScaleChildren);
    ADD_TEST_CASE(SpriteBatchNodeRotationalSkewNegativeScaleChildren);
    ADD_TEST_CASE(SpriteOffsetAnchorFlip);
    ADD_TEST_CASE(SpriteBatchNodeOffsetAnchorFlip);
    ADD_TEST_CASE(SpriteChildrenChildren);
    ADD_TEST_CASE(SpriteBatchNodeChildrenChildren);
    ADD_TEST_CASE(SpriteChildrenAnchorPoint);
    ADD_TEST_CASE(SpriteBatchNodeChildrenAnchorPoint);
    ADD_TEST_CASE(SpriteColorOpacity);
    ADD_TEST_CASE(SpriteBatchNodeColorOpacity);
    ADD_TEST_CASE(SpriteZOrder);
    ADD_TEST_CASE(SpriteBatchNodeZOrder);
//    ADD_TEST_CASE(SpriteZVertex); // TODO shouldn't call OpenGL API directly
//    ADD_TEST_CASE(SpriteBatchNodeZVertex);
    ADD_TEST_CASE(SpriteAliased);
    ADD_TEST_CASE(SpriteBatchNodeAliased);
    ADD_TEST_CASE(SpriteNewTexture);
    ADD_TEST_CASE(SpriteBatchNodeNewTexture);
    ADD_TEST_CASE(SpriteFlip);
    ADD_TEST_CASE(SpriteBatchNodeFlip);
    ADD_TEST_CASE(SpriteAnimationSplit);
    ADD_TEST_CASE(SpriteFrameTest);
    ADD_TEST_CASE(SpriteFrameAliasNameTest);
    ADD_TEST_CASE(SpriteFramesFromFileContent);
    ADD_TEST_CASE(SpritePolygonFromFileContent);
    ADD_TEST_CASE(SpriteBatchNodeReorder);
    ADD_TEST_CASE(SpriteBatchNodeReorderIssue744);
    ADD_TEST_CASE(SpriteBatchNodeReorderIssue766);
    ADD_TEST_CASE(SpriteBatchNodeReorderIssue767);
    ADD_TEST_CASE(SpriteBatchNodeReorderSameIndex);
    ADD_TEST_CASE(SpriteBatchNodeReorderOneChild);
    ADD_TEST_CASE(NodeSort);
    ADD_TEST_CASE(Sprite6);
    ADD_TEST_CASE(SpriteHybrid);
    ADD_TEST_CASE(SpriteBatchNodeChildren);
    ADD_TEST_CASE(SpriteBatchNodeChildrenZ);
    ADD_TEST_CASE(SpriteChildrenVisibility);
    ADD_TEST_CASE(SpriteChildrenVisibilityIssue665);
    ADD_TEST_CASE(SpriteBatchNodeChildrenScale);
    ADD_TEST_CASE(SpriteNilTexture);
    ADD_TEST_CASE(SpriteSubclass);
    ADD_TEST_CASE(SpriteBatchBug1217);
    ADD_TEST_CASE(AnimationCacheTest);
    ADD_TEST_CASE(AnimationCacheFile);
    ADD_TEST_CASE(SpriteCullTest1);
    ADD_TEST_CASE(SpriteCullTest2);
    ADD_TEST_CASE(Sprite3DRotationTest);
    ADD_TEST_CASE(SpriteGetSpriteFrameTest);
    ADD_TEST_CASE(SpriteSlice9Test1);
    ADD_TEST_CASE(SpriteSlice9Test2);
    ADD_TEST_CASE(SpriteSlice9Test3);
    ADD_TEST_CASE(SpriteSlice9Test4);
    ADD_TEST_CASE(SpriteSlice9Test5);
    ADD_TEST_CASE(SpriteSlice9Test6);
    ADD_TEST_CASE(SpriteSlice9Test7);
    ADD_TEST_CASE(SpriteSlice9Test8);
    ADD_TEST_CASE(SpriteSlice9Test9);
    ADD_TEST_CASE(SpriteSlice9Test10);
    ADD_TEST_CASE(Issue17119);
};

//------------------------------------------------------------------
//
// Sprite1
//
//------------------------------------------------------------------

Sprite1::Sprite1()
{
    auto listener = EventListenerTouchAllAtOnce::create();
    listener->onTouchesEnded = CC_CALLBACK_2(Sprite1::onTouchesEnded, this);
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
    
    auto s = Director::getInstance()->getWinSize();
    addNewSpriteWithCoords( Vec2(s.width/2, s.height/2) );
}

void Sprite1::addNewSpriteWithCoords(Vec2 p)
{
    int idx = (int)(CCRANDOM_0_1() * 1400.0f / 100.0f);
    int x = (idx%5) * 85;
    int y = (idx/5) * 121;
    
    
    auto sprite = Sprite::create("Images/grossini_dance_atlas.png", Rect(x,y,85,121) );
    addChild( sprite );
    
    sprite->setPosition( Vec2( p.x, p.y) );
    
    ActionInterval* action;
    float random = CCRANDOM_0_1();
    
    if( random < 0.20 )
        action = ScaleBy::create(3, 2);
    else if(random < 0.40)
        action = RotateBy::create(3, 360);
    else if( random < 0.60)
        action = Blink::create(1, 3);
    else if( random < 0.8 )
        action = TintBy::create(2, 0, -255, -255);
    else 
        action = FadeOut::create(2);
    auto action_back = action->reverse();
    auto seq = Sequence::create( action, action_back, nullptr );
    
    sprite->runAction( RepeatForever::create(seq) );
}

void Sprite1::onTouchesEnded(const std::vector<Touch*>& touches, Event* event)
{
    for (auto touch: touches)
    {
        auto location = touch->getLocation();
    
        addNewSpriteWithCoords( location );
    }
}

std::string Sprite1::title() const
{
    return "Testing Sprite";
}

std::string Sprite1::subtitle() const
{
    return "Tap screen to add more sprites";
}

//------------------------------------------------------------------
//
// SpriteBatchNode1
//
//------------------------------------------------------------------

SpriteBatchNode1::SpriteBatchNode1()
{
    auto listener = EventListenerTouchAllAtOnce::create();
    listener->onTouchesEnded = CC_CALLBACK_2(SpriteBatchNode1::onTouchesEnded, this);
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);

    auto BatchNode = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 50);
    addChild(BatchNode, 0, kTagSpriteBatchNode);
    
    auto s = Director::getInstance()->getWinSize();
    addNewSpriteWithCoords( Vec2(s.width/2, s.height/2) );
}

void SpriteBatchNode1::addNewSpriteWithCoords(Vec2 p)
{
    auto BatchNode = static_cast<SpriteBatchNode*>( getChildByTag(kTagSpriteBatchNode) );
    
    int idx = CCRANDOM_0_1() * 1400 / 100;
    int x = (idx%5) * 85;
    int y = (idx/5) * 121;
    

    auto sprite = Sprite::createWithTexture(BatchNode->getTexture(), Rect(x,y,85,121));
    BatchNode->addChild(sprite);

    sprite->setPosition( Vec2( p.x, p.y) );

    ActionInterval* action;
    float random = CCRANDOM_0_1();
    
    if( random < 0.20 )
        action = ScaleBy::create(3, 2);
    else if(random < 0.40)
        action = RotateBy::create(3, 360);
    else if( random < 0.60)
        action = Blink::create(1, 3);
    else if( random < 0.8 )
        action = TintBy::create(2, 0, -255, -255);
    else 
        action = FadeOut::create(2);

    auto action_back = action->reverse();
    auto seq = Sequence::create(action, action_back, nullptr);
    
    sprite->runAction( RepeatForever::create(seq));
}

void SpriteBatchNode1::onTouchesEnded(const std::vector<Touch*>& touches, Event* event)
{
    for (auto &touch: touches)
    {
        auto location = touch->getLocation();
            
        addNewSpriteWithCoords( location );
    }

}

std::string SpriteBatchNode1::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNode1::subtitle() const
{
    return "SpriteBatchNode: Tap screen to add more sprites";
}


//------------------------------------------------------------------
//
// SpriteColorOpacity
//
//------------------------------------------------------------------

SpriteColorOpacity::SpriteColorOpacity()
{
    auto sprite1 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*0, 121*1, 85, 121));
    auto sprite2 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*1, 85, 121));
    auto sprite3 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*2, 121*1, 85, 121));
    auto sprite4 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*3, 121*1, 85, 121));
    
    auto sprite5 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*0, 121*1, 85, 121));
    auto sprite6 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*1, 85, 121));
    auto sprite7 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*2, 121*1, 85, 121));
    auto sprite8 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*3, 121*1, 85, 121));
    
    auto s = Director::getInstance()->getWinSize();
    sprite1->setPosition( Vec2( (s.width/5)*1, (s.height/3)*1) );
    sprite2->setPosition( Vec2( (s.width/5)*2, (s.height/3)*1) );
    sprite3->setPosition( Vec2( (s.width/5)*3, (s.height/3)*1) );
    sprite4->setPosition( Vec2( (s.width/5)*4, (s.height/3)*1) );
    sprite5->setPosition( Vec2( (s.width/5)*1, (s.height/3)*2) );
    sprite6->setPosition( Vec2( (s.width/5)*2, (s.height/3)*2) );
    sprite7->setPosition( Vec2( (s.width/5)*3, (s.height/3)*2) );
    sprite8->setPosition( Vec2( (s.width/5)*4, (s.height/3)*2) );
    
    auto action = FadeIn::create(2);
    auto action_back = action->reverse();
    auto fade = RepeatForever::create( Sequence::create( action, action_back, nullptr) );
    
    auto tintred = TintBy::create(2, 0, -255, -255);
    auto tintred_back = tintred->reverse();
    auto red = RepeatForever::create( Sequence::create( tintred, tintred_back, nullptr) );
    
    auto tintgreen = TintBy::create(2, -255, 0, -255);
    auto tintgreen_back = tintgreen->reverse();
    auto green = RepeatForever::create( Sequence::create( tintgreen, tintgreen_back, nullptr) );
    
    auto tintblue = TintBy::create(2, -255, -255, 0);
    auto tintblue_back = tintblue->reverse();
    auto blue = RepeatForever::create( Sequence::create( tintblue, tintblue_back, nullptr) );
    
    sprite5->runAction(red);
    sprite6->runAction(green);
    sprite7->runAction(blue);
    sprite8->runAction(fade);
    
    // late add: test dirtyColor and dirtyPosition
    addChild(sprite1, 0, kTagSprite1);
    addChild(sprite2, 0, kTagSprite2);
    addChild(sprite3, 0, kTagSprite3);
    addChild(sprite4, 0, kTagSprite4);
    addChild(sprite5, 0, kTagSprite5);
    addChild(sprite6, 0, kTagSprite6);
    addChild(sprite7, 0, kTagSprite7);
    addChild(sprite8, 0, kTagSprite8);
    
    schedule( CC_CALLBACK_1(SpriteColorOpacity::removeAndAddSprite, this), 2, "remove_add_key" );
}

// this function test if remove and add works as expected:
//   color array and vertex array should be reindexed
void SpriteColorOpacity::removeAndAddSprite(float dt)
{
    auto sprite = static_cast<Sprite*>( getChildByTag(kTagSprite5) );
    sprite->retain();
    
    removeChild(sprite, false);
    addChild(sprite, 0, kTagSprite5);
    
    sprite->release();
}

std::string SpriteColorOpacity::title() const
{
    return "Testing Sprite";
}

std::string SpriteColorOpacity::subtitle() const
{
    return "Color & Opacity";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeColorOpacity
//
//------------------------------------------------------------------

SpriteBatchNodeColorOpacity::SpriteBatchNodeColorOpacity()
{
    // small capacity. Testing resizing.
    // Don't use capacity=1 in your real game. It is expensive to resize the capacity
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 1);
    addChild(batch, 0, kTagSpriteBatchNode);        
    
    auto sprite1 = Sprite::createWithTexture(batch->getTexture(), Rect(85*0, 121*1, 85, 121));
    auto sprite2 = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*1, 85, 121));
    auto sprite3 = Sprite::createWithTexture(batch->getTexture(), Rect(85*2, 121*1, 85, 121));
    auto sprite4 = Sprite::createWithTexture(batch->getTexture(), Rect(85*3, 121*1, 85, 121));
    
    auto sprite5 = Sprite::createWithTexture(batch->getTexture(), Rect(85*0, 121*1, 85, 121));
    auto sprite6 = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*1, 85, 121));
    auto sprite7 = Sprite::createWithTexture(batch->getTexture(), Rect(85*2, 121*1, 85, 121));
    auto sprite8 = Sprite::createWithTexture(batch->getTexture(), Rect(85*3, 121*1, 85, 121));
    
    
    auto s = Director::getInstance()->getWinSize();
    sprite1->setPosition( Vec2( (s.width/5)*1, (s.height/3)*1) );
    sprite2->setPosition( Vec2( (s.width/5)*2, (s.height/3)*1) );
    sprite3->setPosition( Vec2( (s.width/5)*3, (s.height/3)*1) );
    sprite4->setPosition( Vec2( (s.width/5)*4, (s.height/3)*1) );
    sprite5->setPosition( Vec2( (s.width/5)*1, (s.height/3)*2) );
    sprite6->setPosition( Vec2( (s.width/5)*2, (s.height/3)*2) );
    sprite7->setPosition( Vec2( (s.width/5)*3, (s.height/3)*2) );
    sprite8->setPosition( Vec2( (s.width/5)*4, (s.height/3)*2) );

    auto action = FadeIn::create(2);
    auto action_back = action->reverse();
    auto fade = RepeatForever::create( Sequence::create( action, action_back,nullptr) );

    auto tintred = TintBy::create(2, 0, -255, -255);
    auto tintred_back = tintred->reverse();
    auto red = RepeatForever::create( Sequence::create( tintred, tintred_back,nullptr) );

    auto tintgreen = TintBy::create(2, -255, 0, -255);
    auto tintgreen_back = tintgreen->reverse();
    auto green = RepeatForever::create( Sequence::create( tintgreen, tintgreen_back,nullptr) );

    auto tintblue = TintBy::create(2, -255, -255, 0);
    auto tintblue_back = tintblue->reverse();
    auto blue = RepeatForever::create( Sequence::create( tintblue, tintblue_back,nullptr) );
    
    
    sprite5->runAction(red);
    sprite6->runAction(green);
    sprite7->runAction(blue);
    sprite8->runAction(fade);
    
    // late add: test dirtyColor and dirtyPosition
    batch->addChild(sprite1, 0, kTagSprite1);
    batch->addChild(sprite2, 0, kTagSprite2);
    batch->addChild(sprite3, 0, kTagSprite3);
    batch->addChild(sprite4, 0, kTagSprite4);
    batch->addChild(sprite5, 0, kTagSprite5);
    batch->addChild(sprite6, 0, kTagSprite6);
    batch->addChild(sprite7, 0, kTagSprite7);
    batch->addChild(sprite8, 0, kTagSprite8);
    
    
    schedule( CC_CALLBACK_1(SpriteBatchNodeColorOpacity::removeAndAddSprite, this), 2, "remove_add_key");
}

// this function test if remove and add works as expected:
//   color array and vertex array should be reindexed
void SpriteBatchNodeColorOpacity::removeAndAddSprite(float dt)
{
    auto batch= static_cast<SpriteBatchNode*>( getChildByTag(kTagSpriteBatchNode) );
    auto sprite = static_cast<Sprite*>( batch->getChildByTag(kTagSprite5) );
    
    sprite->retain();

    batch->removeChild(sprite, false);
    batch->addChild(sprite, 0, kTagSprite5);
    
    sprite->release();
}

std::string SpriteBatchNodeColorOpacity::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeColorOpacity::subtitle() const
{
    return "Color & Opacity";
}


//------------------------------------------------------------------
//
// SpriteZOrder
//
//------------------------------------------------------------------

SpriteZOrder::SpriteZOrder()
{
    _dir = 1;
            
    auto s = Director::getInstance()->getWinSize();
    
    float step = s.width/11;
    for(int i=0;i<5;i++) 
    {
        auto sprite = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*0, 121*1, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        addChild(sprite, i);
    }
    
    for(int i=5;i<10;i++) 
    {
        auto sprite = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*0, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        addChild(sprite, 14-i);
    }
    
    auto sprite = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*3, 121*0, 85, 121));
    addChild(sprite, -1, kTagSprite1);
    sprite->setPosition( Vec2(s.width/2, s.height/2 - 20) );
    sprite->setScaleX( 6 );
    sprite->setColor(Color3B::RED);
    
    schedule( CC_CALLBACK_1(SpriteZOrder::reorderSprite, this), 1, "reorder_key");
}

void SpriteZOrder::reorderSprite(float dt)
{
    auto sprite = static_cast<Sprite*>( getChildByTag(kTagSprite1) );
    
    int z = sprite->getLocalZOrder();
    
    if( z < -1 )
        _dir = 1;
    if( z > 10 )
        _dir = -1;
    
    z += _dir * 3;
    
    reorderChild(sprite, z);
    
}

std::string SpriteZOrder::title() const
{
    return "Testing Sprite";
}

std::string SpriteZOrder::subtitle() const
{
    return "Z order";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeZOrder
//
//------------------------------------------------------------------

SpriteBatchNodeZOrder::SpriteBatchNodeZOrder()
{
    _dir = 1;
    
    // small capacity. Testing resizing.
    // Don't use capacity=1 in your real game. It is expensive to resize the capacity
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 1);
    addChild(batch, 0, kTagSpriteBatchNode);        
    
    auto s = Director::getInstance()->getWinSize();

    float step = s.width/11;
    for(int i=0;i<5;i++) 
    {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*0, 121*1, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        batch->addChild(sprite, i);
    }
    
    for(int i=5;i<10;i++) 
    {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*0, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        batch->addChild(sprite, 14-i);
    }
    
    auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*3, 121*0, 85, 121));
    batch->addChild(sprite, -1, kTagSprite1);
    sprite->setPosition( Vec2(s.width/2, s.height/2 - 20) );
    sprite->setScaleX( 6 );
    sprite->setColor(Color3B::RED);
    
    schedule( CC_CALLBACK_1(SpriteBatchNodeZOrder::reorderSprite, this), 1, "reorder_key");
}

void SpriteBatchNodeZOrder::reorderSprite(float dt)
{
    auto batch= static_cast<SpriteBatchNode*>( getChildByTag( kTagSpriteBatchNode ));
    auto sprite = static_cast<Sprite*>(batch->getChildByTag(kTagSprite1));
    
    int z = sprite->getLocalZOrder();
    
    if( z < -1 )
        _dir = 1;
    if( z > 10 )
        _dir = -1;
    
    z += _dir * 3;

    batch->reorderChild(sprite, z);
}

std::string SpriteBatchNodeZOrder::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeZOrder::subtitle() const
{
    return "Z order";
}


//------------------------------------------------------------------
//
// SpriteBatchNodeReorder
//
//------------------------------------------------------------------

SpriteBatchNodeReorder::SpriteBatchNodeReorder()
{
    Vector<Sprite*> a;
    auto asmtest = SpriteBatchNode::create("animations/ghosts.png");
    
    for(int i=0; i<10; i++)
    {
        auto s1 = Sprite::createWithTexture(asmtest->getTexture(), Rect(0.0f, 0.0f, 50.0f, 50.0f));
        a.pushBack(s1);
        asmtest->addChild(s1, 10);
    }
    
    for(int i=0; i<10; i++)
    {
        if(i!=5)
        {
            asmtest->reorderChild( static_cast<Node*>(a.at(i)), 9 );
        }
    }
    
    ssize_t CC_UNUSED prev = -1;
    
    auto& children = asmtest->getChildren();

    for(const auto &obj : children) {
        auto child = static_cast<Sprite*>(obj);

        ssize_t currentIndex = child->getAtlasIndex();
        CCASSERT( prev == currentIndex-1, "Child order failed");
        ////----CCLOG("children %x - atlasIndex:%d", child, currentIndex);
        prev = currentIndex;
    }
    
    prev = -1;
    auto& descendants = asmtest->getDescendants();
    for(const auto &sprite : descendants) {
        ssize_t currentIndex = sprite->getAtlasIndex();
        CCASSERT( prev == currentIndex-1, "Child order failed");
        ////----CCLOG("descendant %x - atlasIndex:%d", child, currentIndex);
        prev = currentIndex;
    }
}

std::string SpriteBatchNodeReorder::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeReorder::subtitle() const
{
    return "reorder #1. Should not crash";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeReorderIssue744
//
//------------------------------------------------------------------

SpriteBatchNodeReorderIssue744::SpriteBatchNodeReorderIssue744()
{
    auto s = Director::getInstance()->getWinSize();
    

    // Testing issue #744
    // http://code.google.com/p/cocos2d-iphone/issues/detail?id=744
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 15);
    addChild(batch, 0, kTagSpriteBatchNode);        

    auto sprite = Sprite::createWithTexture(batch->getTexture(),Rect(0, 0, 85, 121));
    sprite->setPosition( Vec2(s.width/2, s.height/2) );
    batch->addChild(sprite, 3);
    batch->reorderChild(sprite, 1);
}

std::string SpriteBatchNodeReorderIssue744::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeReorderIssue744::subtitle() const
{
    return "reorder issue #744. Should not crash";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeReorderIssue766
//
//------------------------------------------------------------------

Sprite* SpriteBatchNodeReorderIssue766::makeSpriteZ(int aZ)
{
    Rect rcw(128,0,64,64);
    rcw = CC_RECT_PIXELS_TO_POINTS(rcw);
    auto sprite = Sprite::createWithTexture(batchNode->getTexture(), rcw);
    sprite->setScale(CC_CONTENT_SCALE_FACTOR());
    batchNode->addChild(sprite, aZ+1, 0);

    //children
    Rect rc1(0,0,64,64);
    rc1 = CC_RECT_PIXELS_TO_POINTS(rc1);
    auto spriteShadow = Sprite::createWithTexture(batchNode->getTexture(), rc1);
    spriteShadow->setOpacity(128);
    sprite->setScale(CC_CONTENT_SCALE_FACTOR());
    sprite->addChild(spriteShadow, aZ, 3);

    Rect rc2(64,0,64,64);
    rc2 = CC_RECT_PIXELS_TO_POINTS(rc2);
    auto spriteTop = Sprite::createWithTexture(batchNode->getTexture(), rc2);
    sprite->setScale(CC_CONTENT_SCALE_FACTOR());
    sprite->addChild(spriteTop, aZ+2, 3);

    return sprite;
}

void SpriteBatchNodeReorderIssue766::reorderSprite(float dt)
{
    unschedule("issue_766_key");

    batchNode->reorderChild(sprite1, 4);
}

// on "init" you need to initialize your instance
SpriteBatchNodeReorderIssue766::SpriteBatchNodeReorderIssue766()
{
    batchNode = SpriteBatchNode::create("Images/piece.png", 15);
    addChild(batchNode, 1, 0);

    sprite1 = makeSpriteZ(2);
    sprite1->setPosition(Vec2(200.0f,160.0f));

    sprite2 = makeSpriteZ(3);
    sprite2->setPosition(Vec2(264.0f,160.0f));

    sprite3 = makeSpriteZ(4);
    sprite3->setPosition(Vec2(328.0f,160.0f));

    schedule(CC_CALLBACK_1(SpriteBatchNodeReorderIssue766::reorderSprite, this), 2, "issue_766_key");
}

std::string SpriteBatchNodeReorderIssue766::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeReorderIssue766::subtitle() const
{
    return "reorder issue #766. In 2 seconds 1 sprite will be reordered";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeReorderIssue767
//
//------------------------------------------------------------------
SpriteBatchNodeReorderIssue767::SpriteBatchNodeReorderIssue767()
{
    auto s = Director::getInstance()->getWinSize();        

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/ghosts.plist", "animations/ghosts.png");
    Node *aParent;
    Sprite *l1, *l2a, *l2b, *l3a1, *l3a2, *l3b1, *l3b2;

    //
    // SpriteBatchNode: 3 levels of children
    //
    aParent = SpriteBatchNode::create("animations/ghosts.png");
    addChild(aParent, 0, kTagSprite1);

    // parent
    l1 = Sprite::createWithSpriteFrameName("father.gif");
    l1->setPosition(Vec2( s.width/2, s.height/2));
    aParent->addChild(l1, 0, kTagSprite2);
    auto l1Size = l1->getContentSize();

    // child left
    l2a = Sprite::createWithSpriteFrameName("sister1.gif");
    l2a->setPosition(Vec2( -25 + l1Size.width/2, 0 + l1Size.height/2));
    l1->addChild(l2a, -1, kTagSpriteLeft);
    auto l2aSize = l2a->getContentSize();        


    // child right
    l2b = Sprite::createWithSpriteFrameName("sister2.gif");
    l2b->setPosition(Vec2( +25 + l1Size.width/2, 0 + l1Size.height/2));
    l1->addChild(l2b, 1, kTagSpriteRight);
    auto l2bSize = l2a->getContentSize();


    // child left bottom
    l3a1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a1->setScale(0.65f);
    l3a1->setPosition(Vec2(0+l2aSize.width/2,-50+l2aSize.height/2));
    l2a->addChild(l3a1, -1);

    // child left top
    l3a2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a2->setScale(0.65f);
    l3a2->setPosition(Vec2(0+l2aSize.width/2,+50+l2aSize.height/2));
    l2a->addChild(l3a2, 1);

    // child right bottom
    l3b1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b1->setScale(0.65f);
    l3b1->setPosition(Vec2(0+l2bSize.width/2,-50+l2bSize.height/2));
    l2b->addChild(l3b1, -1);

    // child right top
    l3b2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b2->setScale(0.65f);
    l3b2->setPosition(Vec2(0+l2bSize.width/2,+50+l2bSize.height/2));
    l2b->addChild(l3b2, 1);

    schedule(CC_CALLBACK_1(SpriteBatchNodeReorderIssue767::reorderSprites, this), 1, "issue_767_key");
}

std::string SpriteBatchNodeReorderIssue767::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeReorderIssue767::subtitle() const
{
    return "reorder issue #767. Should not crash";
}

void SpriteBatchNodeReorderIssue767::reorderSprites(float dt)
{
    auto spritebatch = static_cast<SpriteBatchNode*>( getChildByTag(kTagSprite1) );
    auto father = static_cast<Sprite*>( spritebatch->getChildByTag(kTagSprite2) );
    auto left = static_cast<Sprite*>( father->getChildByTag(kTagSpriteLeft) );
    auto right = static_cast<Sprite*>( father->getChildByTag(kTagSpriteRight) );

    int newZLeft = 1;

    if( left->getLocalZOrder() == 1 )
        newZLeft = -1;

    father->reorderChild(left, newZLeft);
    father->reorderChild(right, -newZLeft);
}

//------------------------------------------------------------------
//
// SpriteZVertex
//
//------------------------------------------------------------------

void SpriteZVertex::onEnter()
{
    SpriteTestDemo::onEnter();
    
    Director::getInstance()->setProjection(Director::Projection::_3D);
}

void SpriteZVertex::onExit()
{
    Director::getInstance()->setProjection(Director::Projection::DEFAULT);
    SpriteTestDemo::onExit();
}

SpriteZVertex::SpriteZVertex()
{
    //
    // This test tests z-order
    // If you are going to use it is better to use a 3D projection
    //
    // WARNING:
    // The developer is responsible for ordering its sprites according to its Z if the sprite has
    // transparent parts.
    //

    //
    // Configure shader to mimic glAlphaTest
    //
//    auto alphaTestShader = GLProgramCache::getInstance()->getGLProgram(GLProgram::SHADER_NAME_POSITION_TEXTURE_ALPHA_TEST);
//    GLint alphaValueLocation = glGetUniformLocation(alphaTestShader->getProgram(), GLProgram::UNIFORM_NAME_ALPHA_TEST_VALUE);
//
//    // set alpha test value
//    // NOTE: alpha test shader is hard-coded to use the equivalent of a glAlphaFunc(GL_GREATER) comparison
//    if (getGLProgram())
//    {
//        getGLProgram()->setUniformLocationWith1f(alphaValueLocation, 0.0f);
//    }

    
    _dir = 1;
    _time = 0;

    auto s = Director::getInstance()->getWinSize();
    float step = s.width/12;
    
    auto node = Node::create();
    // camera uses the center of the image as the pivoting point
    node->setContentSize( Size(s.width,s.height) );
    node->setAnchorPoint( Vec2::ANCHOR_MIDDLE);
    node->setPosition( Vec2(s.width/2, s.height/2));

    addChild(node, 0);

    for(int i=0;i<5;i++) 
    {
        auto sprite = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*0, 121*1, 85, 121));
        sprite->setPosition( Vec2((i+1)*step, s.height/2) );
        sprite->setPositionZ( 10 + i*40 );
//        sprite->setGLProgram(alphaTestShader);
        node->addChild(sprite, 0);
        
    }
    
    for(int i=5;i<11;i++) 
    {
        auto sprite = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*0, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        sprite->setPositionZ( 10 + (10-i)*40 );
//        sprite->setGLProgram(alphaTestShader);
        node->addChild(sprite, 0);
    }

    node->runAction( OrbitCamera::create(10, 1, 0, 0, 360, 0, 0) );
}

std::string SpriteZVertex::title() const
{
    return "Testing Sprite";
}

std::string SpriteZVertex::subtitle() const
{
    return "openGL Z vertex";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeZVertex
//
//------------------------------------------------------------------

void SpriteBatchNodeZVertex::onEnter()
{
    SpriteTestDemo::onEnter();

    Director::getInstance()->setProjection(Director::Projection::_3D);
}

void SpriteBatchNodeZVertex::onExit()
{
    Director::getInstance()->setProjection(Director::Projection::DEFAULT);
    SpriteTestDemo::onExit();
}

SpriteBatchNodeZVertex::SpriteBatchNodeZVertex()
{
    //
    // This test tests z-order
    // If you are going to use it is better to use a 3D projection
    //
    // WARNING:
    // The developer is responsible for ordering its sprites according to its Z if the sprite has
    // transparent parts.
    //

    //
    // Configure shader to mimic glAlphaTest
    //
//    auto alphaTestShader = GLProgramCache::getInstance()->getGLProgram(GLProgram::SHADER_NAME_POSITION_TEXTURE_ALPHA_TEST);
//    GLint alphaValueLocation = glGetUniformLocation(alphaTestShader->getProgram(), GLProgram::UNIFORM_NAME_ALPHA_TEST_VALUE);

    // set alpha test value
    // NOTE: alpha test shader is hard-coded to use the equivalent of a glAlphaFunc(GL_GREATER) comparison
//    if (getGLProgram())
//    {
//        getGLProgram()->setUniformLocationWith1f(alphaValueLocation, 0.0f);
//    }

    auto s = Director::getInstance()->getWinSize();
    float step = s.width/12;
    
    // small capacity. Testing resizing.
    // Don't use capacity=1 in your real game. It is expensive to resize the capacity
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 1);
    // camera uses the center of the image as the pivoting point
    batch->setContentSize( Size(s.width,s.height));
    batch->setAnchorPoint( Vec2::ANCHOR_MIDDLE);
    batch->setPosition( Vec2(s.width/2, s.height/2));
    
//    batch->setGLProgram(alphaTestShader);
    addChild(batch, 0, kTagSpriteBatchNode);        
    
    for(int i=0;i<5;i++) 
    {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*0, 121*1, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        sprite->setPositionZ(  10 + i*40 );
        batch->addChild(sprite, 0);
        
    }
    
    for(int i=5;i<11;i++) {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*0, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );
        sprite->setPositionZ(  10 + (10-i)*40 );
        batch->addChild(sprite, 0);
    }
    
    batch->runAction(OrbitCamera::create(10, 1, 0, 0, 360, 0, 0) );
}

std::string SpriteBatchNodeZVertex::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeZVertex::subtitle() const
{
    return "openGL Z vertex";
}

//------------------------------------------------------------------
//
// SpriteAnchorPoint
//
//------------------------------------------------------------------

SpriteAnchorPoint::SpriteAnchorPoint()
{
    auto s = Director::getInstance()->getWinSize();
    
    
    auto rotate = RotateBy::create(10, 360);
    auto action = RepeatForever::create(rotate);
    
    for(int i=0;i<3;i++) 
    {
        auto sprite = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*i, 121*1, 85, 121) );
        sprite->setPosition( Vec2( s.width/4*(i+1), s.height/2) );
        
        auto point = Sprite::create("Images/r1.png");
        point->setScale( 0.25f );
        point->setPosition( sprite->getPosition() );
        addChild(point, 10);
        
        switch(i) 
        {
            case 0:
                sprite->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );
                break;
            case 1:
                sprite->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
                break;
            case 2:
                sprite->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );
                break;
        }
        
        point->setPosition( sprite->getPosition() );

        sprite->runAction( action->clone() );
        addChild(sprite, i);
    }        
}

std::string SpriteAnchorPoint::title() const
{
    return "Testing Sprite";
}

std::string SpriteAnchorPoint::subtitle() const
{
    return "anchor point";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeAnchorPoint
//
//------------------------------------------------------------------
SpriteBatchNodeAnchorPoint::SpriteBatchNodeAnchorPoint()
{
    // small capacity. Testing resizing.
    // Don't use capacity=1 in your real game. It is expensive to resize the capacity
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 1);
    addChild(batch, 0, kTagSpriteBatchNode);        
    
    auto s = Director::getInstance()->getWinSize();
    
    
    auto rotate = RotateBy::create(10, 360);
    auto action = RepeatForever::create(rotate);
    for(int i=0;i<3;i++) 
    {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*i, 121*1, 85, 121));
        sprite->setPosition( Vec2( s.width/4*(i+1), s.height/2) );
        
        auto point = Sprite::create("Images/r1.png");
        point->setScale( 0.25f );
        point->setPosition( sprite->getPosition() );
        addChild(point, 1);

        switch(i) 
        {
            case 0:
                sprite->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );
                break;
            case 1:
                sprite->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
                break;
            case 2:
                sprite->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );
                break;
        }

        point->setPosition( sprite->getPosition() );

        sprite->runAction( action->clone() );
        batch->addChild(sprite, i);
    }
}

std::string SpriteBatchNodeAnchorPoint::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeAnchorPoint::subtitle() const
{
    return "anchor point";
}

//------------------------------------------------------------------
//
// SpriteAnchorPointFromFile
//
//------------------------------------------------------------------

void SpriteAnchorPointFromFile::onEnter()
{
    SpriteTestDemo::onEnter();
    auto screen = Director::getInstance()->getWinSize();
    
    auto rotate = RotateBy::create(10, 360);
    auto action = RepeatForever::create(rotate);
    char str[100] = {0};

    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini_anchors.plist");

    Sprite *sprite;
    for(int i=0;i<10;i++)
    {
        sprintf(str, "grossini_dance_%02d.png", i+1);
        sprite = Sprite::createWithSpriteFrameName(str);

        sprite->setPosition(Vec2(screen.width/6*(i%5+1), screen.height*2/3 - screen.height*(i/5)/3));
        
        auto point = Sprite::create("Images/r1.png");
        point->setScale( 0.1f );
        point->setPosition( sprite->getPosition() );
        addChild(point, 10);
        
        sprite->runAction( action->clone() );
        addChild(sprite, i);
    }
    
    Vector<SpriteFrame*> animFrames(5);
    for(int i = 9; i < 14; i++)
    {
        sprintf(str, "grossini_dance_%02d.png", i+1);
        animFrames.pushBack(cache->getSpriteFrameByName(str));
    }
    auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
    sprite->runAction(RepeatForever::create(Animate::create(animation)));

}

void SpriteAnchorPointFromFile::onExit()
{
    SpriteFrameCache::getInstance()->removeSpriteFramesFromFile("animations/grossini_anchors.plist");
    SpriteTestDemo::onExit();
}

std::string SpriteAnchorPointFromFile::title() const
{
    return "Testing SpriteFrame";
}

std::string SpriteAnchorPointFromFile::subtitle() const
{
    return "anchor point";
}

//------------------------------------------------------------------
//
// Sprite6
//
//------------------------------------------------------------------

Sprite6::Sprite6()
{
    // small capacity. Testing resizing
    // Don't use capacity=1 in your real game. It is expensive to resize the capacity
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 1);
    addChild(batch, 0, kTagSpriteBatchNode);
    batch->setIgnoreAnchorPointForPosition( true );

    auto s = Director::getInstance()->getWinSize();

    batch->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
    batch->setContentSize( Size(s.width, s.height) );
    
    
    // SpriteBatchNode actions
    auto rotate = RotateBy::create(5, 360);
    auto action = RepeatForever::create(rotate);

    // SpriteBatchNode actions
    auto rotate_back = rotate->reverse();
    auto rotate_seq = Sequence::create(rotate, rotate_back, nullptr);
    auto rotate_forever = RepeatForever::create(rotate_seq);
    
    auto scale = ScaleBy::create(5, 1.5f);
    auto scale_back = scale->reverse();
    auto scale_seq = Sequence::create( scale, scale_back, nullptr);
    auto scale_forever = RepeatForever::create(scale_seq);

    float step = s.width/4;

    for(int i=0;i<3;i++) 
    {
        auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(85*i, 121*1, 85, 121));
        sprite->setPosition( Vec2( (i+1)*step, s.height/2) );

        sprite->runAction( action->clone());
        batch->addChild(sprite, i);
    }
    
    batch->runAction(scale_forever);
    batch->runAction(rotate_forever);
}

std::string Sprite6::title() const
{
    return "SpriteBatchNode transformation";
}

//------------------------------------------------------------------
//
// SpriteFlip
//
//------------------------------------------------------------------
SpriteFlip::SpriteFlip()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto sprite1 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*1, 85, 121));
    sprite1->setPosition( Vec2( s.width/2 - 100, s.height/2 ) );
    addChild(sprite1, 0, kTagSprite1);
    
    auto sprite2 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*1, 85, 121));
    sprite2->setPosition( Vec2( s.width/2 + 100, s.height/2 ) );
    addChild(sprite2, 0, kTagSprite2);
    
    schedule( CC_CALLBACK_1(SpriteFlip::flipSprites,this), 1, "sprite_flip_key");
}

void SpriteFlip::flipSprites(float dt)
{
    auto sprite1 = static_cast<Sprite*>(getChildByTag(kTagSprite1));
    auto sprite2 = static_cast<Sprite*>(getChildByTag(kTagSprite2));
    
    bool x = sprite1->isFlippedX();
    bool y = sprite2->isFlippedY();
    
    CCLOG("Pre: %g", sprite1->getContentSize().height);
    sprite1->setFlippedX(!x);
    sprite2->setFlippedY(!y);
    CCLOG("Post: %g", sprite1->getContentSize().height);
}

std::string SpriteFlip::title() const
{
    return "Testing Sprite";
}

std::string SpriteFlip::subtitle() const
{
    return "Flip X & Y";
}


//------------------------------------------------------------------
//
// SpriteBatchNodeFlip
//
//------------------------------------------------------------------
SpriteBatchNodeFlip::SpriteBatchNodeFlip()
{
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 10);
    addChild(batch, 0, kTagSpriteBatchNode);
    
    auto s = Director::getInstance()->getWinSize();
    
    auto sprite1 = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*1, 85, 121));
    sprite1->setPosition( Vec2( s.width/2 - 100, s.height/2 ) );
    batch->addChild(sprite1, 0, kTagSprite1);
    
    auto sprite2 = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*1, 85, 121));
    sprite2->setPosition( Vec2( s.width/2 + 100, s.height/2 ) );
    batch->addChild(sprite2, 0, kTagSprite2);
    
    schedule(CC_CALLBACK_1(SpriteBatchNodeFlip::flipSprites, this), 1, "flip_sprites_key");
}

void SpriteBatchNodeFlip::flipSprites(float dt)
{
    auto batch= static_cast<SpriteBatchNode*>(getChildByTag( kTagSpriteBatchNode ));
    auto sprite1 = static_cast<Sprite*>(batch->getChildByTag(kTagSprite1));
    auto sprite2 = static_cast<Sprite*>(batch->getChildByTag(kTagSprite2));
    
    bool x = sprite1->isFlippedX();
    bool y = sprite2->isFlippedY();
    
    CCLOG("Pre: %g", sprite1->getContentSize().height);
    sprite1->setFlippedX(!x);
    sprite2->setFlippedY(!y);
    CCLOG("Post: %g", sprite1->getContentSize().height);
}

std::string SpriteBatchNodeFlip::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeFlip::subtitle() const
{
    return "Flip X & Y";
}


//------------------------------------------------------------------
//
// SpriteAliased
//
//------------------------------------------------------------------

SpriteAliased::SpriteAliased()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto sprite1 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*1, 85, 121));
    sprite1->setPosition( Vec2( s.width/2 - 100, s.height/2 ) );
    addChild(sprite1, 0, kTagSprite1);
    
    auto sprite2 = Sprite::create("Images/grossini_dance_atlas.png", Rect(85*1, 121*1, 85, 121));
    sprite2->setPosition( Vec2( s.width/2 + 100, s.height/2 ) );
    addChild(sprite2, 0, kTagSprite2);
    
    auto scale = ScaleBy::create(2, 5);
    auto scale_back = scale->reverse();
    auto seq = Sequence::create( scale, scale_back, nullptr);
    auto repeat = RepeatForever::create(seq);
    
    auto repeat2 = repeat->clone();
    
    sprite1->runAction(repeat);
    sprite2->runAction(repeat2);
    
}

void SpriteAliased::onEnter()
{
    SpriteTestDemo::onEnter();
    
    //
    // IMPORTANT:
    // This change will affect every sprite that uses the same texture
    // So sprite1 and sprite2 will be affected by this change
    //
    auto sprite = static_cast<Sprite*>( getChildByTag(kTagSprite1) );
    sprite->getTexture()->setAliasTexParameters();
}

void SpriteAliased::onExit()
{
    // restore the tex parameter to AntiAliased.
    auto sprite = static_cast<Sprite*>( getChildByTag(kTagSprite1) );
    sprite->getTexture()->setAntiAliasTexParameters();
    SpriteTestDemo::onExit();
}

std::string SpriteAliased::title() const
{
    return "Testing Sprite";
}

std::string SpriteAliased::subtitle() const
{
    return "AliasTexParameters()";
}


//------------------------------------------------------------------
//
// SpriteBatchNodeAliased
//
//------------------------------------------------------------------

SpriteBatchNodeAliased::SpriteBatchNodeAliased()
{
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 10);
    addChild(batch, 0, kTagSpriteBatchNode);
    
    auto s = Director::getInstance()->getWinSize();

    auto sprite1 = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*1, 85, 121));
    sprite1->setPosition( Vec2( s.width/2 - 100, s.height/2 ) );
    batch->addChild(sprite1, 0, kTagSprite1);
    
    auto sprite2 = Sprite::createWithTexture(batch->getTexture(), Rect(85*1, 121*1, 85, 121));
    sprite2->setPosition( Vec2( s.width/2 + 100, s.height/2 ) );
    batch->addChild(sprite2, 0, kTagSprite2);
    
    auto scale = ScaleBy::create(2, 5);
    auto scale_back = scale->reverse();
    auto seq = Sequence::create( scale, scale_back, nullptr);
    auto repeat = RepeatForever::create(seq);
    
    auto repeat2 = repeat->clone();
    
    sprite1->runAction(repeat);
    sprite2->runAction(repeat2);
        
}
void SpriteBatchNodeAliased::onEnter()
{
    SpriteTestDemo::onEnter();
    auto batch = static_cast<SpriteBatchNode*>( getChildByTag(kTagSpriteBatchNode) );
    batch->getTexture()->setAliasTexParameters();
}

void SpriteBatchNodeAliased::onExit()
{
    // restore the tex parameter to AntiAliased.
    auto batch = static_cast<SpriteBatchNode*>( getChildByTag(kTagSpriteBatchNode) );
    batch->getTexture()->setAntiAliasTexParameters();
    SpriteTestDemo::onExit();
}

std::string SpriteBatchNodeAliased::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeAliased::subtitle() const
{
    return "AliasTexParameters()";
}


//------------------------------------------------------------------
//
// SpriteNewTexture
//
//------------------------------------------------------------------

SpriteNewTexture::SpriteNewTexture()
{
    auto listener = EventListenerTouchAllAtOnce::create();
    listener->onTouchesEnded = CC_CALLBACK_2(SpriteNewTexture::onTouchesEnded, this);
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
    
    auto node = Node::create();
    addChild(node, 0, kTagSpriteBatchNode);

    _texture1 = Director::getInstance()->getTextureCache()->addImage("Images/grossini_dance_atlas.png");
    _texture1->retain();
    _texture2 = Director::getInstance()->getTextureCache()->addImage("Images/grossini_dance_atlas-mono.png");
    _texture2->retain();
    
    _usingTexture1 = true;

    for(int i=0;i<30;i++)
        addNewSprite();
}

SpriteNewTexture::~SpriteNewTexture()
{
    _texture1->release();
    _texture2->release();
}

void SpriteNewTexture::addNewSprite()
{
    auto s = Director::getInstance()->getWinSize();

    auto p = Vec2( CCRANDOM_0_1() * s.width, CCRANDOM_0_1() * s.height);

    int idx = CCRANDOM_0_1() * 1400 / 100;
    int x = (idx%5) * 85;
    int y = (idx/5) * 121;
    
    
    auto node = getChildByTag( kTagSpriteBatchNode );
    auto sprite = Sprite::createWithTexture(_texture1, Rect(x,y,85,121));
    node->addChild(sprite);
    
    sprite->setPosition( Vec2( p.x, p.y) );
    
    ActionInterval* action;
    float random = CCRANDOM_0_1();
    
    if( random < 0.20 )
        action = ScaleBy::create(3, 2);
    else if(random < 0.40)
        action = RotateBy::create(3, 360);
    else if( random < 0.60)
        action = Blink::create(1, 3);
    else if( random < 0.8 )
        action = TintBy::create(2, 0, -255, -255);
    else 
        action = FadeOut::create(2);

    auto action_back = action->reverse();
    auto seq = Sequence::create(action, action_back, nullptr);
    
    sprite->runAction( RepeatForever::create(seq) );
}

void SpriteNewTexture::onTouchesEnded(const std::vector<Touch*>& touches, Event* event)
{

    auto node = getChildByTag( kTagSpriteBatchNode );

    auto& children = node->getChildren();
    Sprite* sprite;

    if( _usingTexture1 )                          //--> win32 : Let's it make just simple sentence
    {
        for(const auto &obj : children) {
            sprite = static_cast<Sprite*>( obj );
            sprite->setTexture(_texture2);
        }

        _usingTexture1 = false;
    } 
    else 
    {
        for(const auto &obj : children) {
            sprite = static_cast<Sprite*>( obj );
            sprite->setTexture(_texture1);
        }

        _usingTexture1 = true;
    }
}

std::string SpriteNewTexture::title() const
{
    return "Testing Sprite";
}

std::string SpriteNewTexture::subtitle() const
{
    return "setTexture() (tap / touch the screen)";
}


//------------------------------------------------------------------
//
// SpriteBatchNodeNewTexture
//
//------------------------------------------------------------------

SpriteBatchNodeNewTexture::SpriteBatchNodeNewTexture()
{
    auto listener = EventListenerTouchAllAtOnce::create();
    listener->onTouchesEnded = CC_CALLBACK_2(SpriteBatchNodeNewTexture::onTouchesEnded, this);
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
    
    auto batch = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 50);
    addChild(batch, 0, kTagSpriteBatchNode);
    
    _texture1 = batch->getTexture(); _texture1->retain();
    _texture2 = Director::getInstance()->getTextureCache()->addImage("Images/grossini_dance_atlas-mono.png");
    _texture2->retain();
    
    for(int i=0;i<30;i++)
        addNewSprite();
}

SpriteBatchNodeNewTexture::~SpriteBatchNodeNewTexture()
{
    _texture1->release();
    _texture2->release();
}

void SpriteBatchNodeNewTexture::addNewSprite()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto p = Vec2( CCRANDOM_0_1() * s.width, CCRANDOM_0_1() * s.height);
    
    auto batch = static_cast<SpriteBatchNode*>( getChildByTag( kTagSpriteBatchNode ) );
    
    int idx = CCRANDOM_0_1() * 1400 / 100;
    int x = (idx%5) * 85;
    int y = (idx/5) * 121;
    
    
    auto sprite = Sprite::createWithTexture(batch->getTexture(), Rect(x,y,85,121));
    batch->addChild(sprite);
    
    sprite->setPosition( Vec2( p.x, p.y) );
    
    ActionInterval* action;
    float random = CCRANDOM_0_1();
    
    if( random < 0.20 )
        action = ScaleBy::create(3, 2);
    else if(random < 0.40)
        action = RotateBy::create(3, 360);
    else if( random < 0.60)
        action = Blink::create(1, 3);
    else if( random < 0.8 )
        action = TintBy::create(2, 0, -255, -255);
    else 
        action = FadeOut::create(2);
    auto action_back = action->reverse();
    auto seq = Sequence::create(action, action_back, nullptr);
    
    sprite->runAction( RepeatForever::create(seq) );
}

void SpriteBatchNodeNewTexture::onTouchesEnded(const std::vector<Touch*>& touches, Event* event)
{
    auto batch = static_cast<SpriteBatchNode*>( getChildByTag( kTagSpriteBatchNode) );
    
    if( batch->getTexture() == _texture1 )
        batch->setTexture(_texture2);
    else
        batch->setTexture(_texture1);    
}

std::string SpriteBatchNodeNewTexture::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeNewTexture::subtitle() const
{
    return "setTexture() (tap / touch the screen)";
}


//------------------------------------------------------------------
//
// SpriteFrameTest
//
//------------------------------------------------------------------

void SpriteFrameTest::onEnter()
{
    SpriteTestDemo::onEnter();
    auto s = Director::getInstance()->getWinSize();

    // IMPORTANT:
    // The sprite frames will be cached AND RETAINED, and they won't be released unless you call
    //     SpriteFrameCache::getInstance()->removeUnusedSpriteFrames);
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    cache->addSpriteFramesWithFile("animations/grossini_blue.plist", "animations/grossini_blue.png");

    //
    // Animation using Sprite BatchNode
    //
    _sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    _sprite1->setPosition( Vec2( s.width/2-80, s.height/2) );

    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    spritebatch->addChild(_sprite1);
    addChild(spritebatch);

    Vector<SpriteFrame*> animFrames(15);

    char str[100] = {0};
    for(int i = 1; i < 15; i++) 
    {
        sprintf(str, "grossini_dance_%02d.png", i);
        auto frame = cache->getSpriteFrameByName( str );
        animFrames.pushBack(frame);
    }

    auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
    _sprite1->runAction( RepeatForever::create( Animate::create(animation) ) );

    // to test issue #732, uncomment the following line
    _sprite1->setFlippedX(false);
    _sprite1->setFlippedY(false);

    //
    // Animation using standard Sprite
    //
    _sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    _sprite2->setPosition( Vec2( s.width/2 + 80, s.height/2) );
    addChild(_sprite2);


    Vector<SpriteFrame*> moreFrames(20);
    for(int i = 1; i < 15; i++) 
    {
        sprintf(str, "grossini_dance_gray_%02d.png",i);
        auto frame = cache->getSpriteFrameByName(str);
        moreFrames.pushBack(frame);
    }


    for( int i = 1; i < 5; i++) {
        sprintf(str, "grossini_blue_%02d.png",i);
        auto frame = cache->getSpriteFrameByName(str);
        moreFrames.pushBack(frame);
    }

    // append frames from another batch
    moreFrames.pushBack(animFrames);
    auto animMixed = Animation::createWithSpriteFrames(moreFrames, 0.3f);


    _sprite2->runAction(RepeatForever::create( Animate::create(animMixed) ) );


    // to test issue #732, uncomment the following line
    _sprite2->setFlippedX(false);
    _sprite2->setFlippedY(false);

    schedule(CC_CALLBACK_1(SpriteFrameTest::startIn05Secs, this), 0.5f, "in_05_secs_key");
    _counter = 0;
}

void SpriteFrameTest::onExit()
{
    SpriteTestDemo::onExit();
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_blue.plist");
}

std::string SpriteFrameTest::title() const
{
    return "Sprite vs. SpriteBatchNode";
}

std::string SpriteFrameTest::subtitle() const
{
    return "Animation. Testing issue #792";
}

void SpriteFrameTest::startIn05Secs(float dt)
{
    unschedule("in_05_secs_key");
    schedule(CC_CALLBACK_1(SpriteFrameTest::flipSprites, this), 1.0f, "flip_sprites_key");
}

void SpriteFrameTest::flipSprites(float dt)
{
    _counter++;

    bool fx = false;
    bool fy = false;
    int  i  = _counter % 4;

    switch ( i ) {
        case 0:
            fx = false;
            fy = false;
            break;
        case 1:
            fx = true;
            fy = false;
            break;
        case 2:
            fx = false;
            fy = true;
            break;
        case 3:
            fx = true;
            fy = true;
            break;
    }

    _sprite1->setFlippedX(fx);
    _sprite1->setFlippedY(fy);
    _sprite2->setFlippedX(fx);
    _sprite2->setFlippedY(fy);
    //NSLog(@"flipX:%d, flipY:%d", fx, fy);
}

//------------------------------------------------------------------
//
// SpriteFrameAliasNameTest
//
//------------------------------------------------------------------
void SpriteFrameAliasNameTest::onEnter()
{
    SpriteTestDemo::onEnter();
    auto s = Director::getInstance()->getWinSize();

    // IMPORTANT:
    // The sprite frames will be cached AND RETAINED, and they won't be released unless you call
    //     SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
    //
    // SpriteFrameCache is a cache of SpriteFrames
    // SpriteFrames each contain a texture id and a rect (frame).

    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini-aliases.plist", "animations/grossini-aliases.png");

    //
    // Animation using Sprite batch
    //
    // A SpriteBatchNode can reference one and only one texture (one .png file)
    // Sprites that are contained in that texture can be instantiated as Sprites and then added to the SpriteBatchNode
    // All Sprites added to a SpriteBatchNode are drawn in one OpenGL ES draw call
    // If the Sprites are not added to a SpriteBatchNode then an OpenGL ES draw call will be needed for each one, which is less efficient
    //
    // When you animate a sprite, Animation changes the frame of the sprite using setDisplayFrame: (this is why the animation must be in the same texture)
    // When setDisplayFrame: is used in the Animation it changes the frame to one specified by the SpriteFrames that were added to the animation,
    // but texture id is still the same and so the sprite is still a child of the SpriteBatchNode, 
    // and therefore all the animation sprites are also drawn as part of the SpriteBatchNode
    //

    auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite->setPosition(Vec2(s.width * 0.5f, s.height * 0.5f));

    auto spriteBatch = SpriteBatchNode::create("animations/grossini-aliases.png");
    spriteBatch->addChild(sprite);
    addChild(spriteBatch);

    Vector<SpriteFrame*> animFrames(15);
    char str[100] = {0};
    for(int i = 1; i < 15; i++)
    {
        // Obtain frames by alias name
        sprintf(str, "dance_%02d", i);
        auto frame = cache->getSpriteFrameByName(str);
        animFrames.pushBack(frame);
    }

    auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
    // 14 frames * 1sec = 14 seconds
    sprite->runAction(RepeatForever::create(Animate::create(animation)));

    cache->reloadTexture("animations/grossini-aliases.plist");
}

void SpriteFrameAliasNameTest::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeSpriteFramesFromFile("animations/grossini-aliases.plist");
}

std::string SpriteFrameAliasNameTest::title() const
{
    return "SpriteFrame Alias Name";
}

std::string SpriteFrameAliasNameTest::subtitle() const
{
    return "SpriteFrames are obtained using the alias name";
}

//------------------------------------------------------------------
//
// SpriteFramesFromFileContent
//
//------------------------------------------------------------------
void SpriteFramesFromFileContent::onEnter()
{
	SpriteTestDemo::onEnter();
	auto s = Director::getInstance()->getWinSize();

	std::string plist_content = FileUtils::getInstance()->getStringFromFile(sheetName() + ".plist");
	Data image_content = FileUtils::getInstance()->getDataFromFile(sheetName() + ".png");

    Image* image = new (std::nothrow) Image();
	image->initWithImageData((const uint8_t*)image_content.getBytes(), image_content.getSize(), false);
	Texture2D* texture = new (std::nothrow) Texture2D();
	texture->initWithImage(image);
	texture->autorelease();
    
    CC_SAFE_RELEASE(image);

	auto cache = SpriteFrameCache::getInstance();
	cache->addSpriteFramesWithFileContent(plist_content, texture);

	//
	// Animation using Sprite BatchNode
	//
	Sprite * sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
	sprite->setPosition( Vec2( s.width/2, s.height/2) );
	addChild(sprite);

	Vector<SpriteFrame*> animFrames(15);

	char str[100] = {0};
	for(int i = 1; i < 15; i++) 
	{
		sprintf(str, "grossini_dance_%02d.png", i);
		auto frame = cache->getSpriteFrameByName( str );
		animFrames.pushBack(frame);
	}

	auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
	sprite->runAction( RepeatForever::create( Animate::create(animation) ) );
}

void SpriteFramesFromFileContent::onExit()
{
	SpriteTestDemo::onExit();

	std::string plist_content = FileUtils::getInstance()->getStringFromFile("animations/grossini.plist");

	SpriteFrameCache::getInstance()->removeSpriteFramesFromFileContent(plist_content);
}

std::string SpriteFramesFromFileContent::title() const
{
	return "SpriteFrameCache load form file content";
}

std::string SpriteFramesFromFileContent::subtitle() const
{
	return "SpriteFrameCache load from plist file content";
}

std::string SpriteFramesFromFileContent::sheetName() const
{
    return "animations/grossini";
}

//------------------------------------------------------------------
//
// SpritePolygonFromFileContent
//
//------------------------------------------------------------------

std::string SpritePolygonFromFileContent::subtitle() const
{
    return "SpriteFrameCache load polygon info from plist file";
}

std::string SpritePolygonFromFileContent::sheetName() const
{
    return "animations/grossini_polygon";
}

//------------------------------------------------------------------
//
// SpriteOffsetAnchorRotation
//
//------------------------------------------------------------------
void SpriteOffsetAnchorRotation::onEnter()
{
    SpriteTestDemo::onEnter();

    auto s = Director::getInstance()->getWinSize();        
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");

    for(int i=0;i<3;i++) 
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2( s.width/4*(i+1), s.height/2));

        auto point = Sprite::create("Images/r1.png");
        point->setScale( 0.25f );
        point->setPosition( sprite->getPosition() );
        addChild(point, 1);

        switch(i) 
        {
            case 0:
                sprite->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );
                break;
            case 1:
                sprite->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
                break;
            case 2:
                sprite->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );
                break;
        }
        
        point->setPosition( sprite->getPosition() );
        
        Vector<SpriteFrame*> animFrames(14);
        char str[100] = {0};
        for(int i = 0; i < 14; i++) 
        {
            sprintf(str, "grossini_dance_%02d.png",(i+1));
            auto frame = cache->getSpriteFrameByName(str);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create( Animate::create(animation) ) );            
        sprite->runAction(RepeatForever::create(RotateBy::create(10, 360) ) );

        addChild(sprite, 0);

    }        
}


void SpriteOffsetAnchorRotation::onExit()
{
    SpriteTestDemo::onExit();
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteOffsetAnchorRotation::title() const
{
    return "Testing Sprite";
}

std::string SpriteOffsetAnchorRotation::subtitle() const
{
    return "offset + anchor + rotation";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeOffsetAnchorRotation
//
//------------------------------------------------------------------

SpriteBatchNodeOffsetAnchorRotation::SpriteBatchNodeOffsetAnchorRotation()
{
    auto s = Director::getInstance()->getWinSize(); 
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritebatch);
    
    for(int i=0;i<3;i++) 
    {
        //
        // Animation using Sprite BatchNode
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition( Vec2( s.width/4*(i+1), s.height/2));
        
        auto point = Sprite::create("Images/r1.png");
        point->setScale( 0.25f );
        point->setPosition( sprite->getPosition() );
        addChild(point, 200);
        
        switch(i) 
        {
            case 0:
                sprite->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );
                break;
            case 1:
                sprite->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
                break;
            case 2:
                sprite->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );
                break;
        }
        
        point->setPosition( sprite->getPosition() );
        
        Vector<SpriteFrame*> animFrames(14);
        char str[100] = {0};
        for(int k = 0; k < 14; k++) 
        {
            sprintf(str, "grossini_dance_%02d.png",(k+1));
            auto frame = cache->getSpriteFrameByName(str);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create( Animate::create(animation) ));
        sprite->runAction(RepeatForever::create(RotateBy::create(10, 360) ));
        
        spritebatch->addChild(sprite, i);
    }        
}


void SpriteBatchNodeOffsetAnchorRotation::onExit()
{
    SpriteTestDemo::onExit();
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeOffsetAnchorRotation::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeOffsetAnchorRotation::subtitle() const
{
    return "offset + anchor + rotation";
}

//------------------------------------------------------------------
//
// SpriteOffsetAnchorScale
//
//------------------------------------------------------------------


SpriteOffsetAnchorScale::SpriteOffsetAnchorScale()
{
    auto s = Director::getInstance()->getWinSize();   
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    for(int i=0;i<3;i++) 
    {
        //
        // Animation using Sprite BatchNode
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition( Vec2( s.width/4*(i+1), s.height/2) );
        
        auto point = Sprite::create("Images/r1.png");
        point->setScale( 0.25f );
        point->setPosition( sprite->getPosition() );
        addChild(point, 1);
        
        switch(i) 
        {
            case 0:
                sprite->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );
                break;
            case 1:
                sprite->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
                break;
            case 2:
                sprite->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );
                break;
        }
        
        point->setPosition( sprite->getPosition() );
        
        Vector<SpriteFrame*> animFrames(14);
        char str[100] = {0};
        for(int i = 0; i < 14; i++) 
        {
            sprintf(str, "grossini_dance_%02d.png",(i+1));
            auto frame = cache->getSpriteFrameByName(str);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create( Animate::create(animation) ));            
        
        auto scale = ScaleBy::create(2, 2);
        auto scale_back = scale->reverse();
        auto seq_scale = Sequence::create(scale, scale_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_scale));
        
        addChild(sprite, 0);
    }        
}

void SpriteOffsetAnchorScale::onExit()
{
    SpriteTestDemo::onExit();
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteOffsetAnchorScale::title() const
{
    return "Testing Sprite";
}

std::string SpriteOffsetAnchorScale::subtitle() const
{
    return "offset + anchor + scale";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeOffsetAnchorScale
//
//------------------------------------------------------------------
SpriteBatchNodeOffsetAnchorScale::SpriteBatchNodeOffsetAnchorScale()
{
    auto s = Director::getInstance()->getWinSize(); 
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto spritesheet = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritesheet);
    
    for(int i=0;i<3;i++) 
    {
        //
        // Animation using Sprite BatchNode
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition( Vec2( s.width/4*(i+1), s.height/2) );
        
        auto point = Sprite::create("Images/r1.png");
        point->setScale( 0.25f );
        point->setPosition( sprite->getPosition() );
        addChild(point, 200);
        
        switch(i) {
            case 0:
                sprite->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );
                break;
            case 1:
                sprite->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
                break;
            case 2:
                sprite->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );
                break;
        }
        
        point->setPosition( sprite->getPosition() );
        
        Vector<SpriteFrame*> animFrames(14);
        char str[100] = {0};
        for(int k = 0; k < 14; k++) 
        {
            sprintf(str, "grossini_dance_%02d.png",(k+1));
            auto frame = cache->getSpriteFrameByName(str);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create( Animate::create(animation) ) );

        auto scale = ScaleBy::create(2, 2);
        auto scale_back = scale->reverse();
        auto seq_scale = Sequence::create(scale, scale_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_scale) );
        
        spritesheet->addChild(sprite, i);
    }        
}

void SpriteBatchNodeOffsetAnchorScale::onExit()
{
    SpriteTestDemo::onExit();
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeOffsetAnchorScale::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeOffsetAnchorScale::subtitle() const
{
    return "offset + anchor + scale";
}


//------------------------------------------------------------------
//
// SpriteAnimationSplit
//
//------------------------------------------------------------------

SpriteAnimationSplit::SpriteAnimationSplit()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto texture = Director::getInstance()->getTextureCache()->addImage("animations/dragon_animation.png");
    
    // manually add frames to the frame cache
    auto frame0 = SpriteFrame::createWithTexture(texture, Rect(132*0, 132*0, 132, 132));
    auto frame1 = SpriteFrame::createWithTexture(texture, Rect(132*1, 132*0, 132, 132));
    auto frame2 = SpriteFrame::createWithTexture(texture, Rect(132*2, 132*0, 132, 132));
    auto frame3 = SpriteFrame::createWithTexture(texture, Rect(132*3, 132*0, 132, 132));
    auto frame4 = SpriteFrame::createWithTexture(texture, Rect(132*0, 132*1, 132, 132));
    auto frame5 = SpriteFrame::createWithTexture(texture, Rect(132*1, 132*1, 132, 132));
    
    
    //
    // Animation using Sprite BatchNode
    //
    auto sprite = Sprite::createWithSpriteFrame(frame0);
    sprite->setPosition( Vec2( s.width/2-80, s.height/2) );
    addChild(sprite);
            
    Vector<SpriteFrame*> animFrames(6);
    animFrames.pushBack(frame0);
    animFrames.pushBack(frame1);
    animFrames.pushBack(frame2);
    animFrames.pushBack(frame3);
    animFrames.pushBack(frame4);
    animFrames.pushBack(frame5);
            
    auto animation = Animation::createWithSpriteFrames(animFrames, 0.2f);
    auto animate = Animate::create(animation);
	auto seq = Sequence::create(animate,
								  FlipX::create(true),
								  animate->clone(),
								  FlipX::create(false),
								  nullptr);
    
    sprite->runAction(RepeatForever::create( seq ) );
}

void SpriteAnimationSplit::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
}

std::string SpriteAnimationSplit::title() const
{
    return "Sprite: Animation + flip";
}

//------------------------------------------------------------------
//
// SpriteHybrid
//
//------------------------------------------------------------------
SpriteHybrid::SpriteHybrid()
{
    auto s = Director::getInstance()->getWinSize();

    // parents
    auto parent1 = Node::create();
    auto parent2 = SpriteBatchNode::create("animations/grossini.png", 50);
    
    addChild(parent1, 0, kTagNode);
    addChild(parent2, 0, kTagSpriteBatchNode);
    
    
    // IMPORTANT:
    // The sprite frames will be cached AND RETAINED, and they won't be released unless you call
    //     SpriteFrameCache::getInstance()->removeUnusedSpriteFrames);
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");
    
    
    // create 250 sprites
    // only show 80% of them
    for(int i = 0; i < 250; i++) 
    {
        int spriteIdx = CCRANDOM_0_1() * 14;
        char str[25] = {0};
        sprintf(str, "grossini_dance_%02d.png", (spriteIdx+1));
        auto frame = SpriteFrameCache::getInstance()->getSpriteFrameByName(str);
        auto sprite = Sprite::createWithSpriteFrame(frame);
        parent1->addChild(sprite, i, i);
        
        float x=-1000;
        float y=-1000;
        if( CCRANDOM_0_1() < 0.2f ) 
        {
            x = CCRANDOM_0_1() * s.width;
            y = CCRANDOM_0_1() * s.height;
        }
        sprite->setPosition( Vec2(x,y) );
            
        auto action = RotateBy::create(4, 360);
        sprite->runAction( RepeatForever::create(action) );
    }
    
    _usingSpriteBatchNode = false;
    
    schedule(CC_CALLBACK_1(SpriteHybrid::reparentSprite, this), 2, "reparent_sprite_key");
}

void SpriteHybrid::reparentSprite(float dt)
{
    auto p1 = getChildByTag(kTagNode);
    auto p2 = getChildByTag( kTagSpriteBatchNode );
    
    Vector<Node*> retArray(250);

    if( _usingSpriteBatchNode )
        std::swap(p1, p2);

    ////----CCLOG("New parent is: %x", p2);
    
    auto& p1Children = p1->getChildren();
    for(const auto &node : p1Children) {
        retArray.pushBack(node);
    }

    int i=0;
    p1->removeAllChildrenWithCleanup(false);

    for(const auto &node : retArray) {
        p2->addChild(node, i, i);
        i++;
    }

    _usingSpriteBatchNode = ! _usingSpriteBatchNode;
}

void SpriteHybrid::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeSpriteFramesFromFile("animations/grossini.plist");
}

std::string SpriteHybrid::title() const
{
    return "HybridSprite* sprite Test";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeChildren
//
//------------------------------------------------------------------

SpriteBatchNodeChildren::SpriteBatchNodeChildren()
{
    auto s = Director::getInstance()->getWinSize();
    
    // parents
    auto batch = SpriteBatchNode::create("animations/grossini.png", 50);
    
    addChild(batch, 0, kTagSpriteBatchNode);
    
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");
    
    auto sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2( s.width/3, s.height/2));
    
    auto sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(50.0f,50.0f));
    
    auto sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-50.0f,-50.0f));
    
    batch->addChild(sprite1);
    sprite1->addChild(sprite2);
    sprite1->addChild(sprite3);
    
    // BEGIN NEW CODE
    Vector<SpriteFrame*> animFrames(14);
    char str[100] = {0};
    for(int i = 1; i < 15; i++) 
    {
        sprintf(str, "grossini_dance_%02d.png",i);
        auto frame = SpriteFrameCache::getInstance()->getSpriteFrameByName(str);
        animFrames.pushBack(frame);
    }
    
    auto animation = Animation::createWithSpriteFrames(animFrames, 0.2f);
    sprite1->runAction(RepeatForever::create( Animate::create(animation) ) );
    // END NEW CODE
    
    auto action = MoveBy::create(2, Vec2(200.0f,0.0f));
    auto action_back = action->reverse();
    auto action_rot = RotateBy::create(2.0f, 360.0f);
    auto action_s = ScaleBy::create(2.0f, 2.0f);
    auto action_s_back = action_s->reverse();
    
    auto seq2 = action_rot->reverse();
    sprite2->runAction( RepeatForever::create(seq2) );
    
    sprite1->runAction( RepeatForever::create(action_rot));
    sprite1->runAction( RepeatForever::create(Sequence::create(action, action_back,nullptr)) );
    sprite1->runAction( RepeatForever::create(Sequence::create(action_s, action_s_back,nullptr)) );

}

void SpriteBatchNodeChildren::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
}

std::string SpriteBatchNodeChildren::title() const
{
    return "SpriteBatchNode Grand Children";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeChildrenZ
//
//------------------------------------------------------------------
SpriteBatchNodeChildrenZ::SpriteBatchNodeChildrenZ()
{
    auto s = Director::getInstance()->getWinSize();
    
    // parents
    SpriteBatchNode* batch;
    Sprite* sprite1, *sprite2, *sprite3;

    
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");
    
    // test 1
    batch = SpriteBatchNode::create("animations/grossini.png", 50);
    addChild(batch, 0, kTagSpriteBatchNode);
    
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2( s.width/3, s.height/2));
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    batch->addChild(sprite1);
    sprite1->addChild(sprite2, 2);
    sprite1->addChild(sprite3, -2);
    
    // test 2
    batch = SpriteBatchNode::create("animations/grossini.png", 50);
    addChild(batch, 0, kTagSpriteBatchNode);
    
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2( 2*s.width/3, s.height/2));
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    batch->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, 2);
    
    // test 3
    batch = SpriteBatchNode::create("animations/grossini.png", 50);
    addChild(batch, 0, kTagSpriteBatchNode);
    
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2( s.width/2 - 90, s.height/4));
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2( s.width/2 - 60,s.height/4));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2( s.width/2 - 30, s.height/4));
    
    batch->addChild(sprite1, 10);
    batch->addChild(sprite2, -10);
    batch->addChild(sprite3, -5);

    // test 4
    batch = SpriteBatchNode::create("animations/grossini.png", 50);
    addChild(batch, 0, kTagSpriteBatchNode);
    
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2( s.width/2 +30, s.height/4));
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2( s.width/2 +60,s.height/4));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2( s.width/2 +90, s.height/4));
    
    batch->addChild(sprite1, -10);
    batch->addChild(sprite2, -5);
    batch->addChild(sprite3, -2);
}

void SpriteBatchNodeChildrenZ::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
}

std::string SpriteBatchNodeChildrenZ::title() const
{
    return "SpriteBatchNode Children Z";
}

//------------------------------------------------------------------
//
// SpriteChildrenVisibility
//
//------------------------------------------------------------------

SpriteChildrenVisibility::SpriteChildrenVisibility()
{
    auto s = Director::getInstance()->getWinSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");

    Node *aParent;
    Sprite* sprite1, *sprite2, *sprite3;
    //
    // SpriteBatchNode
    //
    // parents
    aParent = SpriteBatchNode::create("animations/grossini.png", 50);
    aParent->setPosition( Vec2(s.width/3, s.height/2) );
    addChild(aParent, 0);
    
    
    
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2(0.0f,0.0f));
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, 2);
    
    sprite1->runAction(Blink::create(5.0f, 10.0f));
    
    //
    // Sprite
    //
    aParent = Node::create();
    aParent->setPosition( Vec2(2*s.width/3, s.height/2) );
    addChild(aParent, 0);

    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2(0.0f,0.0f));
            
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, 2);
    
    sprite1->runAction(Blink::create(5.0f, 10.0f));
}

void SpriteChildrenVisibility::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
}

std::string SpriteChildrenVisibility::title() const
{
    return "Sprite & SpriteBatchNode Visibility";
}

//------------------------------------------------------------------
//
// SpriteChildrenVisibilityIssue665
//
//------------------------------------------------------------------
SpriteChildrenVisibilityIssue665::SpriteChildrenVisibilityIssue665()
{
    auto s = Director::getInstance()->getWinSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");

    Node *aParent;
    Sprite *sprite1, *sprite2, *sprite3;
    //
    // SpriteBatchNode
    //
    // parents
    aParent = SpriteBatchNode::create("animations/grossini.png", 50);
    aParent->setPosition(Vec2(s.width/3, s.height/2));
    addChild(aParent, 0);

    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2(0.0f,0.0f));

    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));

    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));

    // test issue #665
    sprite1->setVisible(false);

    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, 2);

    //
    // Sprite
    //
    aParent = Node::create();
    aParent->setPosition(Vec2(2*s.width/3, s.height/2));
    addChild(aParent, 0);

    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
    sprite1->setPosition(Vec2(0.0f,0.0f));

    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));

    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));

    // test issue #665
    sprite1->setVisible(false);

    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, 2);
}

SpriteChildrenVisibilityIssue665::~SpriteChildrenVisibilityIssue665()
{
    SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
}

std::string SpriteChildrenVisibilityIssue665::title() const
{
    return "Sprite & SpriteBatchNode Visibility";
}

std::string SpriteChildrenVisibilityIssue665::subtitle() const
{
    return "No sprites should be visible";
}

//------------------------------------------------------------------
//
// SpriteChildrenAnchorPoint
//
//------------------------------------------------------------------
SpriteChildrenAnchorPoint::SpriteChildrenAnchorPoint()
{
    auto s = Director::getInstance()->getWinSize();
    
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");
    
    Node *aParent;
    Sprite* sprite1, *sprite2, *sprite3, *sprite4, *point;
    //
    // SpriteBatchNode
    //
    // parents
    
    aParent = Node::create();
    addChild(aParent, 0);
    
    // anchor (0,0)
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_08.png");
    sprite1->setPosition(Vec2(s.width/4,s.height/2));
    sprite1->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );

    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    sprite4 = Sprite::createWithSpriteFrameName("grossini_dance_04.png");
    sprite4->setPosition(Vec2(0.0f,0.0f));
    sprite4->setScale( 0.5f );

    
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, -2);
    sprite1->addChild(sprite4, 3);
    
    point = Sprite::create("Images/r1.png");
    point->setScale( 0.25f );
    point->setPosition( sprite1->getPosition() );
    addChild(point, 10);
    
    
    // anchor (0.5, 0.5)
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_08.png");
    sprite1->setPosition(Vec2(s.width/2,s.height/2));
    sprite1->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));

    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));

    sprite4 = Sprite::createWithSpriteFrameName("grossini_dance_04.png");
    sprite4->setPosition(Vec2(0.0f,0.0f));
    sprite4->setScale( 0.5f );        

    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, -2);
    sprite1->addChild(sprite4, 3);
    
    point = Sprite::create("Images/r1.png");
    point->setScale( 0.25f );
    point->setPosition( sprite1->getPosition() );
    addChild(point, 10);        
    
    
    // anchor (1,1)
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_08.png");
    sprite1->setPosition(Vec2(s.width/2+s.width/4,s.height/2));
    sprite1->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );

    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    sprite4 = Sprite::createWithSpriteFrameName("grossini_dance_04.png");
    sprite4->setPosition(Vec2(0.0f,0.0f));
    sprite4->setScale( 0.5f );        
    
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, -2);
    sprite1->addChild(sprite4, 3);
    
    point = Sprite::create("Images/r1.png");
    point->setScale( 0.25f );
    point->setPosition( sprite1->getPosition() );
    addChild(point, 10);        
}

void SpriteChildrenAnchorPoint::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
}

std::string SpriteChildrenAnchorPoint::title() const
{
    return "Testing Sprite";
}

std::string SpriteChildrenAnchorPoint::subtitle() const
{
    return "children + anchor point";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeChildrenAnchorPoint
//
//------------------------------------------------------------------
SpriteBatchNodeChildrenAnchorPoint::SpriteBatchNodeChildrenAnchorPoint()
{
    auto s = Director::getInstance()->getWinSize();
    
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");
    
    Node *aParent;
    Sprite* sprite1, *sprite2, *sprite3, *sprite4, *point;
    //
    // SpriteBatchNode
    //
    // parents
    
    aParent = SpriteBatchNode::create("animations/grossini.png", 50);
    addChild(aParent, 0);
    
    // anchor (0,0)
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_08.png");
    sprite1->setPosition(Vec2(s.width/4,s.height/2));
    sprite1->setAnchorPoint( Vec2::ANCHOR_BOTTOM_LEFT );
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    sprite4 = Sprite::createWithSpriteFrameName("grossini_dance_04.png");
    sprite4->setPosition(Vec2(0.0f,0.0f));
    sprite4->setScale( 0.5f );
    
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, -2);
    sprite1->addChild(sprite4, 3);
    
    point = Sprite::create("Images/r1.png");
    point->setScale( 0.25f );
    point->setPosition( sprite1->getPosition() );
    addChild(point, 10);
    
    
    // anchor (0.5, 0.5)
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_08.png");
    sprite1->setPosition(Vec2(s.width/2,s.height/2));
    sprite1->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    sprite4 = Sprite::createWithSpriteFrameName("grossini_dance_04.png");
    sprite4->setPosition(Vec2(0.0f,0.0f));
    sprite4->setScale( 0.5f );        
    
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, -2);
    sprite1->addChild(sprite4, 3);
    
    point = Sprite::create("Images/r1.png");
    point->setScale( 0.25f );
    point->setPosition( sprite1->getPosition() );
    addChild(point, 10);        
    
    
    // anchor (1,1)
    sprite1 = Sprite::createWithSpriteFrameName("grossini_dance_08.png");
    sprite1->setPosition(Vec2(s.width/2+s.width/4,s.height/2));
    sprite1->setAnchorPoint( Vec2::ANCHOR_TOP_RIGHT );
    
    sprite2 = Sprite::createWithSpriteFrameName("grossini_dance_02.png");
    sprite2->setPosition(Vec2(20.0f,30.0f));
    
    sprite3 = Sprite::createWithSpriteFrameName("grossini_dance_03.png");
    sprite3->setPosition(Vec2(-20.0f,30.0f));
    
    sprite4 = Sprite::createWithSpriteFrameName("grossini_dance_04.png");
    sprite4->setPosition(Vec2(0.0f,0.0f));
    sprite4->setScale( 0.5f );        
    
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2, -2);
    sprite1->addChild(sprite3, -2);
    sprite1->addChild(sprite4, 3);
    
    point = Sprite::create("Images/r1.png");
    point->setScale( 0.25f );
    point->setPosition( sprite1->getPosition() );
    addChild(point, 10);        
}

void SpriteBatchNodeChildrenAnchorPoint::onExit()
{
    SpriteTestDemo::onExit();
    SpriteFrameCache::getInstance()->removeUnusedSpriteFrames();
}

std::string SpriteBatchNodeChildrenAnchorPoint::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeChildrenAnchorPoint::subtitle() const
{
    return "children + anchor point";
}


//------------------------------------------------------------------
//
// SpriteBatchNodeChildrenScale
//
//------------------------------------------------------------------
SpriteBatchNodeChildrenScale::SpriteBatchNodeChildrenScale()
{
    auto s = Director::getInstance()->getWinSize();        
    
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");

    Node *aParent;
    Sprite* sprite1, *sprite2;
    auto rot = RotateBy::create(10, 360);
    auto seq = RepeatForever::create(rot);
    
    //
    // Children + Scale using Sprite
    // Test 1
    //
    aParent = Node::create();
    sprite1 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    sprite1->setPosition( Vec2( s.width/4, s.height/4) );
    sprite1->setScaleX( -0.5f );
    sprite1->setScaleY( 2.0f );
    sprite1->runAction(seq);
    
    
    sprite2 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    sprite2->setPosition( Vec2( 50,0) );
    
    addChild(aParent);
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2);

    
    //
    // Children + Scale using SpriteBatchNode
    // Test 2
    //
    
    aParent = SpriteBatchNode::create("animations/grossini_family.png");
    sprite1 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    sprite1->setPosition( Vec2( 3*s.width/4, s.height/4) );
    sprite1->setScaleX( -0.5f );
    sprite1->setScaleY( 2.0f );
    sprite1->runAction( seq->clone() );
    
    sprite2 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    sprite2->setPosition( Vec2( 50,0) );
    
    addChild(aParent);
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2);

    
    //
    // Children + Scale using Sprite
    // Test 3
    //
    
    aParent = Node::create();
    sprite1 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    sprite1->setPosition( Vec2( s.width/4, 2*s.height/3) );
    sprite1->setScaleX( 1.5f );
    sprite1->setScaleY( -0.5f );
    sprite1->runAction( seq->clone() );
    
    sprite2 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    sprite2->setPosition( Vec2( 50,0) );
    
    addChild(aParent);
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2);
    
    //
    // Children + Scale using Sprite
    // Test 4
    //
    
    aParent = SpriteBatchNode::create("animations/grossini_family.png");
    sprite1 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    sprite1->setPosition( Vec2( 3*s.width/4, 2*s.height/3) );
    sprite1->setScaleX( 1.5f );
    sprite1->setScaleY( -0.5f);
    sprite1->runAction( seq->clone() );
    
    sprite2 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    sprite2->setPosition( Vec2( 50,0) );
    
    addChild(aParent);
    aParent->addChild(sprite1);
    sprite1->addChild(sprite2);
    
}

std::string SpriteBatchNodeChildrenScale::title() const
{
    return "Testing Sprite / SpriteBatchNode";
}

std::string SpriteBatchNodeChildrenScale::subtitle() const
{
    return "child + scale + rot";
}

//------------------------------------------------------------------
//
// SpriteChildrenChildren
//
//------------------------------------------------------------------
SpriteChildrenChildren::SpriteChildrenChildren()
{
    auto s = Director::getInstance()->getWinSize();        
    
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/ghosts.plist");
    
    Node *aParent;
    Sprite *l1, *l2a, *l2b, *l3a1, *l3a2, *l3b1, *l3b2;
    auto rot = RotateBy::create(10, 360);
    auto seq = RepeatForever::create(rot);
    
    auto rot_back = rot->reverse();
    auto rot_back_fe = RepeatForever::create(rot_back);
    
    //
    // SpriteBatchNode: 3 levels of children
    //
    
    aParent = Node::create();
    addChild(aParent);
    
    // parent
    l1 = Sprite::createWithSpriteFrameName("father.gif");
    l1->setPosition( Vec2( s.width/2, s.height/2) );
    l1->runAction( seq->clone() );
    aParent->addChild(l1);
    auto l1Size = l1->getContentSize();
    
    // child left
    l2a = Sprite::createWithSpriteFrameName("sister1.gif");
    l2a->setPosition( Vec2( -50 + l1Size.width/2, 0 + l1Size.height/2) );
    l2a->runAction( rot_back_fe->clone() );
    l1->addChild(l2a);
    auto l2aSize = l2a->getContentSize();        
    
    
    // child right
    l2b = Sprite::createWithSpriteFrameName("sister2.gif");
    l2b->setPosition( Vec2( +50 + l1Size.width/2, 0 + l1Size.height/2) );
    l2b->runAction( rot_back_fe->clone() );
    l1->addChild(l2b);
    auto l2bSize = l2a->getContentSize();        
    
    
    // child left bottom
    l3a1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a1->setScale( 0.45f );
    l3a1->setPosition( Vec2(0+l2aSize.width/2,-100+l2aSize.height/2) );
    l2a->addChild(l3a1);
    
    // child left top
    l3a2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a2->setScale( 0.45f );
    l3a1->setPosition( Vec2(0+l2aSize.width/2,+100+l2aSize.height/2) );
    l2a->addChild(l3a2);
    
    // child right bottom
    l3b1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b1->setScale( 0.45f);
    l3b1->setFlippedY( true );
    l3b1->setPosition( Vec2(0+l2bSize.width/2,-100+l2bSize.height/2) );
    l2b->addChild(l3b1);
    
    // child right top
    l3b2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b2->setScale( 0.45f );
    l3b2->setFlippedY( true );
    l3b1->setPosition( Vec2(0+l2bSize.width/2,+100+l2bSize.height/2) );
    l2b->addChild(l3b2);
}

std::string SpriteChildrenChildren::title() const
{
    return "Testing Sprite";
}

std::string SpriteChildrenChildren::subtitle() const
{
    return "multiple levels of children";
}


//------------------------------------------------------------------
//
// SpriteBatchNodeChildrenChildren
//
//------------------------------------------------------------------

SpriteBatchNodeChildrenChildren::SpriteBatchNodeChildrenChildren()
{
    auto s = Director::getInstance()->getWinSize();        
    
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/ghosts.plist");
    
    SpriteBatchNode *aParent;
    Sprite *l1, *l2a, *l2b, *l3a1, *l3a2, *l3b1, *l3b2;
    auto rot = RotateBy::create(10, 360);
    auto seq = RepeatForever::create(rot);
    
    auto rot_back = rot->reverse();
    auto rot_back_fe = RepeatForever::create(rot_back);
    
    //
    // SpriteBatchNode: 3 levels of children
    //
    
    aParent = SpriteBatchNode::create("animations/ghosts.png");
    //TODO: minggo
//    aParent->getTexture()->generateMipmap();
    addChild(aParent);
    
    // parent
    l1 = Sprite::createWithSpriteFrameName("father.gif");
    l1->setPosition( Vec2( s.width/2, s.height/2) );
    l1->runAction( seq->clone() );
    aParent->addChild(l1);
    auto l1Size = l1->getContentSize();

    // child left
    l2a = Sprite::createWithSpriteFrameName("sister1.gif");
    l2a->setPosition( Vec2( -50 + l1Size.width/2, 0 + l1Size.height/2) );
    l2a->runAction( rot_back_fe->clone() );
    l1->addChild(l2a);
    auto l2aSize = l2a->getContentSize();        


    // child right
    l2b = Sprite::createWithSpriteFrameName("sister2.gif");
    l2b->setPosition( Vec2( +50 + l1Size.width/2, 0 + l1Size.height/2) );
    l2b->runAction( rot_back_fe->clone() );
    l1->addChild(l2b);
    auto l2bSize = l2a->getContentSize();        

    
    // child left bottom
    l3a1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a1->setScale( 0.45f );
    l3a1->setPosition( Vec2(0+l2aSize.width/2,-100+l2aSize.height/2) );
    l2a->addChild(l3a1);
    
    // child left top
    l3a2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a2->setScale( 0.45f );
    l3a1->setPosition( Vec2(0+l2aSize.width/2,+100+l2aSize.height/2) );
    l2a->addChild(l3a2);
    
    // child right bottom
    l3b1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b1->setScale( 0.45f );
    l3b1->setFlippedY( true );
    l3b1->setPosition( Vec2(0+l2bSize.width/2,-100+l2bSize.height/2) );
    l2b->addChild(l3b1);

    // child right top
    l3b2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b2->setScale( 0.45f );
    l3b2->setFlippedY( true );
    l3b1->setPosition( Vec2(0+l2bSize.width/2,+100+l2bSize.height/2) );
    l2b->addChild(l3b2);
    
}

std::string SpriteBatchNodeChildrenChildren::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeChildrenChildren::subtitle() const
{
    return "multiple levels of children";
}

//------------------------------------------------------------------
//
// SpriteBatchNodeSkewNegativeScaleChildren
//
//------------------------------------------------------------------

SpriteBatchNodeSkewNegativeScaleChildren::SpriteBatchNodeSkewNegativeScaleChildren()
{
    auto s = Director::getInstance()->getWinSize();

    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");

    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritebatch);

    for(int i=0;i<2;i++) {
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2( s.width/4*(i+1), s.height/2));

        // Skew
        auto skewX = SkewBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = SkewBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();

        if(i == 1)
        {
            sprite->setScale(-1.0f);
        }

        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));

        auto child1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        child1->setPosition(Vec2(sprite->getContentSize().width / 2.0f, sprite->getContentSize().height / 2.0f));

        child1->setScale(0.8f);

        sprite->addChild(child1);

        spritebatch->addChild(sprite, i);
    }
}

SpriteBatchNodeSkewNegativeScaleChildren::~SpriteBatchNodeSkewNegativeScaleChildren()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeSkewNegativeScaleChildren::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeSkewNegativeScaleChildren::subtitle() const
{
    return "skew + negative scale with children";
}

// SpriteSkewNegativeScaleChildren

SpriteSkewNegativeScaleChildren::SpriteSkewNegativeScaleChildren()
{
    auto s = Director::getInstance()->getWinSize();

    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");

    auto parent = Node::create();
    addChild(parent);

    for(int i=0;i<2;i++) {
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2( s.width/4*(i+1), s.height/2));

        // Skew
        auto skewX = SkewBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = SkewBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();

        if(i == 1)
        {
            sprite->setScale(-1.0f);
        }

        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));

        auto child1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        child1->setPosition(Vec2(sprite->getContentSize().width / 2.0f, sprite->getContentSize().height / 2.0f));

        sprite->addChild(child1);

        child1->setScale(0.8f);

        parent->addChild(sprite, i);
    }
}

SpriteSkewNegativeScaleChildren::~SpriteSkewNegativeScaleChildren()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteSkewNegativeScaleChildren::title() const
{
    return "Testing Sprite";
}

std::string SpriteSkewNegativeScaleChildren::subtitle() const
{
    return "skew + negative scale with children";
}

//------------------------------------------------------------------
//
// SpriteNilTexture
//
//------------------------------------------------------------------

SpriteNilTexture::SpriteNilTexture()
{
    auto s = Director::getInstance()->getWinSize();

    Sprite* sprite = nullptr;
    
    // TEST: If no texture is given, then Opacity + Color should work.

    sprite = Sprite::create();
    sprite->setTextureRect( Rect(0, 0, 300,300) );
    sprite->setColor(Color3B::RED);
    sprite->setOpacity(128);
    sprite->setPosition(Vec2(3*s.width/4, s.height/2));
    addChild(sprite, 100);

    sprite = Sprite::create();
    sprite->setTextureRect(Rect(0.0f, 0.0f, 300.0f,300.0f));
    sprite->setColor(Color3B::BLUE);
    sprite->setOpacity(128);
    sprite->setPosition(Vec2(1*s.width/4, s.height/2));
    addChild(sprite, 100);
}

std::string SpriteNilTexture::title() const
{
    return "Sprite without texture";
}

std::string SpriteNilTexture::subtitle() const
{
    return "opacity and color should work";
}

class MySprite1 : public Sprite
{
public:
    CREATE_FUNC(MySprite1);
    MySprite1() {}
    static MySprite1* createWithSpriteFrameName(const std::string& spriteFrameName)
    {
        auto sprite = MySprite1::create();
        sprite->setSpriteFrame(spriteFrameName);
        return sprite;
    }
};

class MySprite2 : public Sprite
{
public:
    CREATE_FUNC(MySprite2);
    MySprite2() {}
    static MySprite2* create(const std::string& name)
    {
        auto sprite = MySprite2::create();
        sprite ->setTexture(name);
        return sprite;
    }
};

//------------------------------------------------------------------
//
// SpriteSubclass
//
//------------------------------------------------------------------
SpriteSubclass::SpriteSubclass()
{
    auto s = Director::getInstance()->getWinSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/ghosts.plist");
    auto aParent = SpriteBatchNode::create("animations/ghosts.png");

    // MySprite1
    MySprite1 *sprite = MySprite1::createWithSpriteFrameName("father.gif");
    sprite->setPosition(Vec2( s.width/4*1, s.height/2));
    aParent->addChild(sprite);
    addChild(aParent);

    // MySprite2
    MySprite2 *sprite2 = MySprite2::create("Images/grossini.png");
    addChild(sprite2);
    sprite2->setPosition(Vec2(s.width/4*3, s.height/2));
}

std::string SpriteSubclass::title() const
{
    return "Sprite subclass";
}

std::string SpriteSubclass::subtitle() const
{
    return "Testing initWithTexture:rect method";
}

//------------------------------------------------------------------
//
// AnimationCache
//
//------------------------------------------------------------------
AnimationCacheTest::AnimationCacheTest()
{
    auto frameCache = SpriteFrameCache::getInstance();
    frameCache->addSpriteFramesWithFile("animations/grossini.plist");
    frameCache->addSpriteFramesWithFile("animations/grossini_gray.plist");
    frameCache->addSpriteFramesWithFile("animations/grossini_blue.plist");

    //
    // create animation "dance"
    //
    Vector<SpriteFrame*> animFrames(15);
    char str[100] = {0};
    for(int i = 1; i < 15; i++)
    {
        sprintf(str, "grossini_dance_%02d.png",i);
        auto frame = frameCache->getSpriteFrameByName(str);
        animFrames.pushBack(frame);
    }

    auto animation = Animation::createWithSpriteFrames(animFrames, 0.2f);

    // Add an animation to the Cache
    AnimationCache::getInstance()->addAnimation(animation, "dance");

    //
    // create animation "dance gray"
    //
    animFrames.clear();

    for(int i = 1; i < 15; i++)
    {
        sprintf(str, "grossini_dance_gray_%02d.png",i);
        auto frame = frameCache->getSpriteFrameByName(str);
        animFrames.pushBack(frame);
    }

    animation = Animation::createWithSpriteFrames(animFrames, 0.2f);

    // Add an animation to the Cache
    AnimationCache::getInstance()->addAnimation(animation, "dance_gray");

    //
    // create animation "dance blue"
    //
    animFrames.clear();

    for(int i = 1; i < 4; i++)
    {
        sprintf(str, "grossini_blue_%02d.png",i);
        auto frame = frameCache->getSpriteFrameByName(str);
        animFrames.pushBack(frame);
    }

    animation = Animation::createWithSpriteFrames(animFrames, 0.2f);

    // Add an animation to the Cache
    AnimationCache::getInstance()->addAnimation(animation, "dance_blue");


    auto animCache = AnimationCache::getInstance();

    auto normal = animCache->getAnimation("dance");
    normal->setRestoreOriginalFrame(true);
    auto dance_grey = animCache->getAnimation("dance_gray");
    dance_grey->setRestoreOriginalFrame(true);
    auto dance_blue = animCache->getAnimation("dance_blue");
    dance_blue->setRestoreOriginalFrame(true);

    auto animN = Animate::create(normal);
    auto animG = Animate::create(dance_grey);
    auto animB = Animate::create(dance_blue);

    auto seq = Sequence::create(animN, animG, animB, nullptr);

    // create an sprite without texture
    auto grossini = Sprite::create();
    auto frame = frameCache->getSpriteFrameByName("grossini_dance_01.png");
    grossini->setSpriteFrame(frame);

    auto winSize = Director::getInstance()->getWinSize();
    grossini->setPosition(Vec2(winSize.width/2, winSize.height/2));
    addChild(grossini);

    // run the animation
    grossini->runAction(seq);
}

AnimationCacheTest::~AnimationCacheTest()
{
    auto frameCache = SpriteFrameCache::getInstance();
    frameCache->removeSpriteFramesFromFile("animations/grossini.plist");
    frameCache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
    frameCache->removeSpriteFramesFromFile("animations/grossini_blue.plist");
}

std::string AnimationCacheTest::title() const
{
    return "AnimationCache";
}

std::string AnimationCacheTest::subtitle() const
{
    return "Sprite should be animated";
}

// AnimationCacheFile


AnimationCacheFile::AnimationCacheFile()
{
    auto frameCache = SpriteFrameCache::getInstance();
    frameCache->addSpriteFramesWithFile("animations/grossini.plist");
    frameCache->addSpriteFramesWithFile("animations/grossini_gray.plist");
    frameCache->addSpriteFramesWithFile("animations/grossini_blue.plist");


    // Purge previously loaded animation
    AnimationCache::destroyInstance();

    auto animCache = AnimationCache::getInstance();

    // Add an animation to the Cache
    animCache->addAnimationsWithFile("animations/animations.plist");


    auto normal = animCache->getAnimation("dance_1");
    normal->setRestoreOriginalFrame(true);
    auto dance_grey = animCache->getAnimation("dance_2");
    dance_grey->setRestoreOriginalFrame(true);
    auto dance_blue = animCache->getAnimation("dance_3");
    dance_blue->setRestoreOriginalFrame(true);

    auto animN = Animate::create(normal);
    auto animG = Animate::create(dance_grey);
    auto animB = Animate::create(dance_blue);

    auto seq = Sequence::create(animN, animG, animB, nullptr);

    // create an sprite without texture
    auto grossini = Sprite::create();

    auto frame = frameCache->getSpriteFrameByName("grossini_dance_01.png");
    grossini->setSpriteFrame(frame);

    auto winSize = Director::getInstance()->getWinSize();

    grossini->setPosition(Vec2(winSize.width/2, winSize.height/2));

    addChild(grossini);


    // run the animation
    grossini->runAction(seq);
}

AnimationCacheFile::~AnimationCacheFile()
{
    auto frameCache = SpriteFrameCache::getInstance();
    frameCache->removeSpriteFramesFromFile("animations/grossini.plist");
    frameCache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
    frameCache->removeSpriteFramesFromFile("animations/grossini_blue.plist");
}

std::string AnimationCacheFile::title() const
{
    return "AnimationCache - Load file";
}

std::string AnimationCacheFile::subtitle() const
{
    return "Sprite should be animated";
}

// SpriteBatchBug1217

SpriteBatchBug1217::SpriteBatchBug1217()
{
    auto bn = SpriteBatchNode::create("Images/grossini_dance_atlas.png", 15);

    auto s1 = Sprite::createWithTexture(bn->getTexture(), Rect(0.0f, 0.0f, 57.0f, 57.0f));
    auto s2 = Sprite::createWithTexture(bn->getTexture(), Rect(0.0f, 0.0f, 57.0f, 57.0f));
    auto s3 = Sprite::createWithTexture(bn->getTexture(), Rect(0.0f, 0.0f, 57.0f, 57.0f));

    s1->setColor(Color3B(255, 0, 0));
    s2->setColor(Color3B(0, 255, 0));
    s3->setColor(Color3B(0, 0, 255));

    s1->setPosition(Vec2(20.0f,200.0f));
    s2->setPosition(Vec2(100.0f,0.0f));
    s3->setPosition(Vec2(100.0f,0.0f));

    bn->setPosition(Vec2(0.0f,0.0f));

    //!!!!!
    s1->addChild(s2);
    s2->addChild(s3);
    bn->addChild(s1);

    addChild(bn);
}

std::string SpriteBatchBug1217::title() const
{
    return "SpriteBatch - Bug 1217";
}

std::string SpriteBatchBug1217::subtitle() const
{
    return "Adding big family to spritebatch. You shall see 3 heads";
}

//
// SpriteOffsetAnchorSkew
// 
SpriteOffsetAnchorSkew::SpriteOffsetAnchorSkew()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");

    for (int i = 0; i < 3; i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width / 4 * (i + 1), s.height / 2));

        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);

        switch (i)
        {
        case 0:
            sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
            break;
        case 1:
            sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
            break;
        case 2:
            sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT);
            break;
        }

        point->setPosition(sprite->getPosition());

        Vector<SpriteFrame*> animFrames(14);
        char tmp[50];
        for (int j = 0; j < 14; j++)
        {            
            sprintf(tmp, "grossini_dance_%02d.png", j + 1);
            auto frame = cache->getSpriteFrameByName(tmp);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));

        auto skewX = SkewBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = SkewBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();

        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));

        addChild(sprite, 0);
    }
}

SpriteOffsetAnchorSkew::~SpriteOffsetAnchorSkew()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteOffsetAnchorSkew::title() const
{
    return "Testing Sprite";
}

std::string SpriteOffsetAnchorSkew::subtitle() const
{
    return "offset + anchor + skew";
}

//
// SpriteBatchNodeOffsetAnchorSkew
// 
SpriteBatchNodeOffsetAnchorSkew::SpriteBatchNodeOffsetAnchorSkew()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritebatch);

    for (int i = 0; i < 3; i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width / 4 * (i + 1), s.height / 2));

        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 200);

        switch (i)
        {
        case 0:
            sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
            break;
        case 1:
            sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
            break;
        case 2:
            sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT );
            break;
        }

        point->setPosition(sprite->getPosition());
        
        Vector<SpriteFrame*> animFrames(14);
        char tmp[50];
        for (int j = 0; j < 14; j++)
        {            
            sprintf(tmp, "grossini_dance_%02d.png", j + 1);
            auto frame = cache->getSpriteFrameByName(tmp);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));

        auto skewX = SkewBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = SkewBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();

        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));

        spritebatch->addChild(sprite, i);
    }
}

SpriteBatchNodeOffsetAnchorSkew::~SpriteBatchNodeOffsetAnchorSkew()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeOffsetAnchorSkew::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeOffsetAnchorSkew::subtitle() const
{
    return "offset + anchor + skew";
}

//
// SpriteOffsetAnchorSkewScale
//
SpriteOffsetAnchorSkewScale::SpriteOffsetAnchorSkewScale()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");

    for (int i = 0; i < 3; i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width / 4 * (i + 1), s.height / 2));

        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);

        switch (i)
        {
        case 0:
            sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
            break;
        case 1:
            sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
            break;
        case 2:
            sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT );
            break;
        }

        point->setPosition(sprite->getPosition());

        Vector<SpriteFrame*> animFrames(14);
        char tmp[50];
        for (int j = 0; j < 14; j++)
        {            
            sprintf(tmp, "grossini_dance_%02d.png", j + 1);
            auto frame = cache->getSpriteFrameByName(tmp);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));

        // Skew
        auto skewX = SkewBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = SkewBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();

        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));

        // Scale
        auto scale = ScaleBy::create(2, 2);
        auto scale_back = scale->reverse();
        auto seq_scale = Sequence::create(scale, scale_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_scale));

        addChild(sprite, 0);
    }
}

SpriteOffsetAnchorSkewScale::~SpriteOffsetAnchorSkewScale()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteOffsetAnchorSkewScale::title() const
{
    return "Testing Sprite";
}

std::string SpriteOffsetAnchorSkewScale::subtitle() const
{
    return "anchor + skew + scale";
}

///

SpriteBatchNodeOffsetAnchorSkewScale::SpriteBatchNodeOffsetAnchorSkewScale()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritebatch);

    for (int i = 0; i < 3; i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width / 4 * (i + 1), s.height / 2));

        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 200);

        switch (i)
        {
        case 0:
            sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
            break;
        case 1:
            sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
            break;
        case 2:
            sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT );
            break;
        }

        point->setPosition(sprite->getPosition());        

        Vector<SpriteFrame*> animFrames(14);
        char tmp[50];
        for (int j = 0; j < 14; j++)
        {            
            sprintf(tmp, "grossini_dance_%02d.png", j + 1);
            auto frame = cache->getSpriteFrameByName(tmp);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));

        // skew
        auto skewX = SkewBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = SkewBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();

        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));

        // scale 
        auto scale = ScaleBy::create(2, 2);
        auto scale_back = scale->reverse();
        auto seq_scale = Sequence::create(scale, scale_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_scale));

        spritebatch->addChild(sprite, i);
    }
}

SpriteBatchNodeOffsetAnchorSkewScale::~SpriteBatchNodeOffsetAnchorSkewScale()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeOffsetAnchorSkewScale::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeOffsetAnchorSkewScale::subtitle() const
{
    return "anchor + skew + scale";
}


//
// SpriteOffsetAnchorFlip
// 
SpriteOffsetAnchorFlip::SpriteOffsetAnchorFlip()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");

    for (int i = 0; i < 3; i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width / 4 * (i + 1), s.height / 2));

        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);

        switch (i)
        {
        case 0:
            sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
            break;
        case 1:
            sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
            break;
        case 2:
            sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT );
            break;
        }

        point->setPosition(sprite->getPosition());

        Vector<SpriteFrame*> animFrames(14);
        char tmp[50];
        for (int j = 0; j < 14; j++)
        {            
            sprintf(tmp, "grossini_dance_%02d.png", i + 1);
            auto frame = cache->getSpriteFrameByName(tmp);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));

        auto flip = FlipY::create(true);
        auto flip_back = FlipY::create(false);
        auto delay = DelayTime::create(1);
        auto seq = Sequence::create(delay, flip, delay->clone(), flip_back, nullptr);
        sprite->runAction(RepeatForever::create(seq));

        addChild(sprite, 0);
    }
}

SpriteOffsetAnchorFlip::~SpriteOffsetAnchorFlip()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteOffsetAnchorFlip::title() const
{
    return "Testing Sprite";
}

std::string SpriteOffsetAnchorFlip::subtitle() const
{
    return "issue #1078: offset + anchor + flip";
}

//
// SpriteBatchNodeOffsetAnchorFlip
// 

SpriteBatchNodeOffsetAnchorFlip::SpriteBatchNodeOffsetAnchorFlip()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritebatch);

    for (int i = 0; i < 3; i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width / 4 * (i + 1), s.height / 2));

        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 200);

        switch (i)
        {
        case 0:
            sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
            break;
        case 1:
            sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
            break;
        case 2:
            sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT );
            break;
        }

        point->setPosition(sprite->getPosition());        

        Vector<SpriteFrame*> animFrames(14);
        char tmp[50];
        for (int j = 0; j < 14; j++)
        {            
            sprintf(tmp, "grossini_dance_%02d.png", i + 1);
            auto frame = cache->getSpriteFrameByName(tmp);
            animFrames.pushBack(frame);
        }

        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));

        auto flip = FlipY::create(true);
        auto flip_back = FlipY::create(false);
        auto delay = DelayTime::create(1);
        auto seq = Sequence::create(delay, flip, delay->clone(), flip_back, nullptr);
        sprite->runAction(RepeatForever::create(seq));

        spritebatch->addChild(sprite, i);
    }
}

SpriteBatchNodeOffsetAnchorFlip::~SpriteBatchNodeOffsetAnchorFlip()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeOffsetAnchorFlip::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeOffsetAnchorFlip::subtitle() const
{
    return "issue #1078: offset + anchor + flip";
}


/// NodeSort

NodeSort::NodeSort()
{
    _node = Node::create();
    addChild(_node, 0, 0);

    _sprite1 = Sprite::create("Images/piece.png", Rect(128.0f, 0.0f, 64.0f, 64.0f));
    _sprite1->setPosition(Vec2(100.0f, 160.0f));
    _node->addChild(_sprite1, -6, 1);

    _sprite2 = Sprite::create("Images/piece.png", Rect(128.0f, 0.0f, 64.0f, 64.0f));
    _sprite2->setPosition(Vec2(164.0f, 160.0f));
    _node->addChild(_sprite2, -6, 2);

    _sprite4 = Sprite::create("Images/piece.png", Rect(128.0f, 0.0f, 64.0f, 64.0f));
    _sprite4->setPosition(Vec2(292.0f, 160.0f));
    _node->addChild(_sprite4, -3, 4);

    _sprite3 = Sprite::create("Images/piece.png", Rect(128.0f, 0.0f, 64.0f, 64.0f));
    _sprite3->setPosition(Vec2(228.0f, 160.0f));
    _node->addChild(_sprite3, -4, 3);

    _sprite5 = Sprite::create("Images/piece.png", Rect(128.0f, 0.0f, 64.0f, 64.0f));
    _sprite5->setPosition(Vec2(356.0f, 160.0f));
    _node->addChild(_sprite5, -3, 5);

    schedule(CC_CALLBACK_1(NodeSort::reorderSprite, this), "reorder_sprite_key");
}

std::string NodeSort::title() const
{
    return "node sort same index";
}

std::string NodeSort::subtitle() const
{
    return "tag order in console should be 2,1,3,4,5";
}

void NodeSort::reorderSprite(float dt)
{
    unschedule("reorder_sprite_key");

    log("Before reorder--");
    
    auto& children = _node->getChildren();
    
    for(const auto &child : children) {
        log("tag %i z %i",(int)child->getTag(),(int)child->getLocalZOrder());
    }
    //z-4
    _node->reorderChild( _node->getChildren().at(0), -6);

    _node->sortAllChildren();
    
    log("After reorder--");
    for(const auto &child : children) {
        log("tag %i z %i",(int)child->getTag(),(int)child->getLocalZOrder());
    }
}

/// SpriteBatchNodeReorderSameIndex
SpriteBatchNodeReorderSameIndex::SpriteBatchNodeReorderSameIndex()
{
    _batchNode = SpriteBatchNode::create("Images/piece.png", 15);
    addChild(_batchNode, 1, 0);

    _sprite1 = Sprite::createWithTexture(_batchNode->getTexture(), Rect(128.0f,0.0f,64.0f,64.0f));
    _sprite1->setPosition(Vec2(100.0f,160.0f));
    _batchNode->addChild(_sprite1, 3, 1);

    _sprite2= Sprite::createWithTexture(_batchNode->getTexture(), Rect(128.0f,0.0f,64.0f,64.0f));
    _sprite2->setPosition(Vec2(164.0f,160.0f));
    _batchNode->addChild(_sprite2, 4, 2);

    _sprite3 = Sprite::createWithTexture(_batchNode->getTexture(), Rect(128.0f,0.0f,64.0f,64.0f));
    _sprite3->setPosition(Vec2(228.0f,160.0f));
    _batchNode->addChild(_sprite3, 4, 3);

    _sprite4 = Sprite::createWithTexture(_batchNode->getTexture(), Rect(128.0f,0.0f,64.0f,64.0f));
    _sprite4->setPosition(Vec2(292.0f,160.0f));
    _batchNode->addChild(_sprite4, 5, 4);

    _sprite5 = Sprite::createWithTexture(_batchNode->getTexture(), Rect(128.0f,0.0f,64.0f,64.0f));
    _sprite5->setPosition(Vec2(356.0f,160.0f));
    _batchNode->addChild(_sprite5, 6, 5);


    scheduleOnce(CC_CALLBACK_1(SpriteBatchNodeReorderSameIndex::reorderSprite, this), 2, "reorder_sprite_key");
}

std::string SpriteBatchNodeReorderSameIndex::title() const
{
    return "SpriteBatchNodeReorder same index";
}

std::string SpriteBatchNodeReorderSameIndex::subtitle() const
{
    return "tag order in console should be 2,3,4,5,1";
}

void SpriteBatchNodeReorderSameIndex::reorderSprite(float dt)
{
    _batchNode->reorderChild(_sprite4, 4);
    _batchNode->reorderChild(_sprite5, 4);
    _batchNode->reorderChild(_sprite1, 4);

    _batchNode->sortAllChildren();

    for(const auto &sprite : _batchNode->getDescendants()) {
        log("tag %i", sprite->getTag() );
    }
}

/// SpriteBatchNodeReorderOneChild
SpriteBatchNodeReorderOneChild::SpriteBatchNodeReorderOneChild()
{
    auto s = Director::getInstance()->getWinSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/ghosts.plist");

    SpriteBatchNode *aParent;
    Sprite *l1, *l2a, *l2b, *l3a1, *l3a2, *l3b1, *l3b2;

    //
    // SpriteBatchNode: 3 levels of children
    //

    aParent = SpriteBatchNode::create("animations/ghosts.png");

    _batchNode = aParent;
    //[[aParent texture] generateMipmap];
    addChild(aParent);

    // parent
    l1 = Sprite::createWithSpriteFrameName("father.gif");
    l1->setPosition(Vec2( s.width/2, s.height/2));

    aParent->addChild(l1);
    auto l1Size = l1->getContentSize();

    // child left
    l2a = Sprite::createWithSpriteFrameName("sister1.gif");
    l2a->setPosition(Vec2( -10 + l1Size.width/2, 0 + l1Size.height/2));

    l1->addChild(l2a, 1);
    auto l2aSize = l2a->getContentSize();


    // child right
    l2b = Sprite::createWithSpriteFrameName("sister2.gif");
    l2b->setPosition(Vec2( +50 + l1Size.width/2, 0 + l1Size.height/2));

    l1->addChild(l2b, 2);
    auto l2bSize = l2a->getContentSize();


    // child left bottom
    l3a1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a1->setScale(0.45f);
    l3a1->setPosition(Vec2(0+l2aSize.width/2,-50+l2aSize.height/2));
    l2a->addChild(l3a1, 1);

    // child left top
    l3a2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3a2->setScale(0.45f);
    l3a2->setPosition(Vec2(0+l2aSize.width/2,+50+l2aSize.height/2));
    l2a->addChild(l3a2, 2);

    _reorderSprite = l2a;

    // child right bottom
    l3b1 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b1->setScale(0.45f);
    l3b1->setFlippedY(true);
    l3b1->setPosition(Vec2(0+l2bSize.width/2,-50+l2bSize.height/2));
    l2b->addChild(l3b1);

    // child right top
    l3b2 = Sprite::createWithSpriteFrameName("child1.gif");
    l3b2->setScale(0.45f);
    l3b2->setFlippedY(true);
    l3b2->setPosition(Vec2(0+l2bSize.width/2,+50+l2bSize.height/2));
    l2b->addChild(l3b2);

    scheduleOnce(CC_CALLBACK_1(SpriteBatchNodeReorderOneChild::reorderSprite, this), 2.0f, "reorder_sprite_key");
}

void SpriteBatchNodeReorderOneChild::reorderSprite(float dt)
{
    _reorderSprite->getParent()->reorderChild(_reorderSprite, -1);

    _batchNode->sortAllChildren();
    //CCSprite* child;
    //CCARRAY_FOREACH(batchNode.descendants,child) NSLog(@"tag %i",child.tag);
}

std::string SpriteBatchNodeReorderOneChild::title() const
{
    return "SpriteBatchNode reorder 1 child";
}

//
// SpriteOffsetAnchorRotationalSkew
//
SpriteOffsetAnchorRotationalSkew::SpriteOffsetAnchorRotationalSkew()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    for(int i=0;i<3;i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width/4*(i+1), s.height/2));
        
        auto point = Sprite::create("Images/r1.png");
                            
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);
        
        switch(i)
        {
            case 0:
                sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
                break;
            case 1:
                sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
                break;
            case 2:
                sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT);
                break;
        }
        
        point->setPosition(sprite->getPosition());
        
        Vector<SpriteFrame*> animFrames(14);
        for(int i = 0; i < 14; i++)
        {
            char pngName[30];
            snprintf(pngName, 30, "grossini_dance_%02d.png", (i+1));
            auto frame = cache->getSpriteFrameByName(pngName);
            animFrames.pushBack(frame);
        }
        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));
        
        auto skewX = RotateBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = RotateBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();
        
        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));
        
        addChild(sprite, 0);
    }
}

SpriteOffsetAnchorRotationalSkew::~SpriteOffsetAnchorRotationalSkew()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteOffsetAnchorRotationalSkew::title() const
{
    return "Testing Sprite";
}

std::string SpriteOffsetAnchorRotationalSkew::subtitle() const
{
    return "offset + anchor + rotational skew";
}

//
// SpriteBatchNodeOffsetAnchorRotationalSkew
//
SpriteBatchNodeOffsetAnchorRotationalSkew::SpriteBatchNodeOffsetAnchorRotationalSkew()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritebatch);
    
    for(int i=0;i<3;i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width/4*(i+1), s.height/2));
        
        auto point = Sprite::create("Images/r1.png");
        
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);
        
        switch(i)
        {
            case 0:
                sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
                break;
            case 1:
                sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
                break;
            case 2:
                sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT);
                break;
        }
        
        point->setPosition(sprite->getPosition());
        
        Vector<SpriteFrame*> animFrames(14);
        for(int j = 0; j < 14; j++)
        {
            char pngName[30];
            snprintf(pngName, 30, "grossini_dance_%02d.png", (j+1));
            auto frame = cache->getSpriteFrameByName(pngName);
            animFrames.pushBack(frame);
        }
        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));
        
        auto skewX = RotateBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = RotateBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();
        
        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));
        
        spritebatch->addChild(sprite, 0);
    }
}

SpriteBatchNodeOffsetAnchorRotationalSkew::~SpriteBatchNodeOffsetAnchorRotationalSkew()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeOffsetAnchorRotationalSkew::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeOffsetAnchorRotationalSkew::subtitle() const
{
    return "offset + anchor + rotational skew";
}

//
// SpriteOffsetAnchorRotationalSkewScale
//
SpriteOffsetAnchorRotationalSkewScale::SpriteOffsetAnchorRotationalSkewScale()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    for(int i=0;i<3;i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width/4*(i+1), s.height/2));
        
        auto point = Sprite::create("Images/r1.png");
        
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);
        
        switch(i)
        {
            case 0:
                sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
                break;
            case 1:
                sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
                break;
            case 2:
                sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT);
                break;
        }
        
        point->setPosition(sprite->getPosition());
        
        Vector<SpriteFrame*> animFrames(14);
        for(int j = 0; j < 14; j++)
        {
            char pngName[30];
            snprintf(pngName, 30, "grossini_dance_%02d.png", (j+1));
            auto frame = cache->getSpriteFrameByName(pngName);
            animFrames.pushBack(frame);
        }
        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));
        
        // Skew
        auto skewX = RotateBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = RotateBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();
        
        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));
        
        // Scale
        auto scale = ScaleBy::create(2, 2);
        auto scale_back = scale->reverse();
        auto seq_scale = Sequence::create(scale, scale_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_scale));
        
        addChild(sprite, 0);
    }
}

SpriteOffsetAnchorRotationalSkewScale::~SpriteOffsetAnchorRotationalSkewScale()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteOffsetAnchorRotationalSkewScale::title() const
{
    return "Testing Sprite";
}

std::string SpriteOffsetAnchorRotationalSkewScale::subtitle() const
{
    return "anchor + rot skew + scale";
}

// SpriteBatchNodeOffsetAnchorRotationalSkewScale
SpriteBatchNodeOffsetAnchorRotationalSkewScale::SpriteBatchNodeOffsetAnchorRotationalSkewScale()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto spritebatch = SpriteBatchNode::create("animations/grossini.png");
    addChild(spritebatch);
    
    for(int i=0;i<3;i++)
    {
        //
        // Animation using Sprite batch
        //
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width/4*(i+1), s.height/2));
        
        auto point = Sprite::create("Images/r1.png");
        
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);
        
        switch(i)
        {
            case 0:
                sprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
                break;
            case 1:
                sprite->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
                break;
            case 2:
                sprite->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT);
                break;
        }
        
        point->setPosition(sprite->getPosition());
        
        Vector<SpriteFrame*> animFrames(14);
        for(int j = 0; j < 14; j++)
        {
            char pngName[30];
            snprintf(pngName, 30, "grossini_dance_%02d.png", (j+1));
            auto frame = cache->getSpriteFrameByName(pngName);
            animFrames.pushBack(frame);
        }
        auto animation = Animation::createWithSpriteFrames(animFrames, 0.3f);
        sprite->runAction(RepeatForever::create(Animate::create(animation)));
        
        // Skew
        auto skewX = RotateBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = RotateBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();
        
        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));
        
        // Scale
        auto scale = ScaleBy::create(2, 2);
        auto scale_back = scale->reverse();
        auto seq_scale = Sequence::create(scale, scale_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_scale));
        
        spritebatch->addChild(sprite, 0);
    }
}

SpriteBatchNodeOffsetAnchorRotationalSkewScale::~SpriteBatchNodeOffsetAnchorRotationalSkewScale()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteBatchNodeOffsetAnchorRotationalSkewScale::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeOffsetAnchorRotationalSkewScale::subtitle() const
{
    return "anchor + rot skew + scale";
}

//
// SpriteRotationalSkewNegativeScaleChildren
//
SpriteRotationalSkewNegativeScaleChildren::SpriteRotationalSkewNegativeScaleChildren()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto parent = Node::create();
    addChild(parent);
    
    for(int i=0;i<2;i++)
    {
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width/4*(i+1), s.height/2));
        
        auto point = Sprite::create("Images/r1.png");
        
        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);
        
        // Skew
        auto skewX = RotateBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = RotateBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();
        
        if (1 == 1)
        {
            sprite->setScale(-1.0f);
        }
        
        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));
        
        auto child1 = Sprite::create("Images/grossini_dance_01.png");
        child1->setPosition(Vec2(sprite->getContentSize().width/2.0f, sprite->getContentSize().height/2.0f));
        
        sprite->addChild(child1);
        
        child1->setScale(0.8f);
        
        parent->addChild(sprite, 0);
    }
}

SpriteRotationalSkewNegativeScaleChildren::~SpriteRotationalSkewNegativeScaleChildren()
{
    auto cache = SpriteFrameCache::getInstance();
    cache->removeSpriteFramesFromFile("animations/grossini.plist");
    cache->removeSpriteFramesFromFile("animations/grossini_gray.plist");
}

std::string SpriteRotationalSkewNegativeScaleChildren::title() const
{
    return "Testing Sprite";
}

std::string SpriteRotationalSkewNegativeScaleChildren::subtitle() const
{
    return "rot skew + negative scale with children";
}

//
// SpriteBatchNodeRotationalSkewNegativeScaleChildren
//
SpriteBatchNodeRotationalSkewNegativeScaleChildren::SpriteBatchNodeRotationalSkewNegativeScaleChildren()
{
    auto s = Director::getInstance()->getWinSize();
    
    auto cache = SpriteFrameCache::getInstance();
    cache->addSpriteFramesWithFile("animations/grossini.plist");
    cache->addSpriteFramesWithFile("animations/grossini_gray.plist", "animations/grossini_gray.png");
    
    auto parent = SpriteBatchNode::create("animations/grossini.png");
    addChild(parent);
    
    for(int i=0;i<2;i++)
    {
        auto sprite = Sprite::createWithSpriteFrameName("grossini_dance_01.png");
        sprite->setPosition(Vec2(s.width/4*(i+1), s.height/2));

        auto point = Sprite::create("Images/r1.png");

        point->setScale(0.25f);
        point->setPosition(sprite->getPosition());
        addChild(point, 1);

        // Skew
        auto skewX = RotateBy::create(2, 45, 0);
        auto skewX_back = skewX->reverse();
        auto skewY = RotateBy::create(2, 0, 45);
        auto skewY_back = skewY->reverse();

        if (1 == 1)
        {
            sprite->setScale(-1.0f);
        }

        auto seq_skew = Sequence::create(skewX, skewX_back, skewY, skewY_back, nullptr);
        sprite->runAction(RepeatForever::create(seq_skew));

        auto child1 = Sprite::create("Images/grossini_dance_01.png");
        child1->setPosition(Vec2(sprite->getContentSize().width/2.0f, sprite->getContentSize().height/2.0f));

        sprite->addChild(child1);

        child1->setScale(0.8f);

        parent->addChild(sprite, 0);
    }
}

SpriteBatchNodeRotationalSkewNegativeScaleChildren::~SpriteBatchNodeRotationalSkewNegativeScaleChildren()
{
    
}

std::string SpriteBatchNodeRotationalSkewNegativeScaleChildren::title() const
{
    return "Testing SpriteBatchNode";
}

std::string SpriteBatchNodeRotationalSkewNegativeScaleChildren::subtitle() const
{
    return "rot skew + negative scale with children";
}


//------------------------------------------------------------------
//
// SpriteCullTest1
//
//------------------------------------------------------------------

SpriteCullTest1::SpriteCullTest1()
{
    Size s = Director::getInstance()->getWinSize();
    auto grossini = Sprite::create("Images/grossini.png");

    grossini->setPosition(s.width/2, s.height/2);

    auto right = MoveBy::create(3, Vec2(s.width*2,0.0f));
    auto back1 = right->reverse();
    auto left = MoveBy::create(3, Vec2(-s.width*2,0.0f));
    auto back2 = left->reverse();
    auto up = MoveBy::create(3, Vec2(0.0f,s.height*2));
    auto back3 = up->reverse();
    auto down = MoveBy::create(3, Vec2(0.0f,-s.height*2));
    auto back4 = down->reverse();

    auto seq = Sequence::create(right, back1, left, back2, up, back3, down, back4, nullptr);
    grossini->runAction(seq);
    this->addChild(grossini);
}


std::string SpriteCullTest1::title() const
{
    return "Testing Culling: No Scale, No Rotation";
}

std::string SpriteCullTest1::subtitle() const
{
    return "Look at the GL calls";
}


//------------------------------------------------------------------
//
// SpriteCullTest2
//
//------------------------------------------------------------------

SpriteCullTest2::SpriteCullTest2()
{
    Size s = Director::getInstance()->getWinSize();
    auto grossini = Sprite::create("Images/grossini.png");

    grossini->setPosition(s.width/2, s.height/2);

    auto right = MoveBy::create(3, Vec2(s.width*2,0.0f));
    auto back1 = right->reverse();
    auto left = MoveBy::create(3, Vec2(-s.width*2,0.0f));
    auto back2 = left->reverse();
    auto up = MoveBy::create(3, Vec2(0.0f,s.height*2));
    auto back3 = up->reverse();
    auto down = MoveBy::create(3, Vec2(0.0f,-s.height*2));
    auto back4 = down->reverse();

    grossini->setScale(0.1f);
    
    auto seq = Sequence::create(right, back1, left, back2, up, back3, down, back4, nullptr);
    grossini->runAction(seq);
    this->addChild(grossini);
}


std::string SpriteCullTest2::title() const
{
    return "Testing Culling: Scale, No Rotation";
}

std::string SpriteCullTest2::subtitle() const
{
    return "Look at the GL calls";
}

//------------------------------------------------------------------
//
// Sprite 3D rotation test
//
//------------------------------------------------------------------
Sprite3DRotationTest::Sprite3DRotationTest()
{
    Size s = Director::getInstance()->getWinSize();
    
    //Create reference sprite that's rotating based on there anchor point
    auto s1 = Sprite::create("Images/grossini.png");
    s1->setPosition(s.width/4, s.height/4 * 3);
    s1->setAnchorPoint(Vec2(0.0f, 0.0f));
    s1->runAction(RepeatForever::create(RotateBy::create(6.0f, 360.0f)));
    addChild(s1);
    
    auto s2 = Sprite::create("Images/grossini.png");
    s2->setPosition(s.width/4 * 3, s.height/4 * 3);
    s2->runAction(RepeatForever::create(RotateBy::create(6.0f, 360.0f)));
    addChild(s2);
    
    sprite1 = Sprite::create("Images/grossini.png");
    sprite1->setPosition(s.width/4, s.height/4);
    sprite1->setAnchorPoint(Vec2(0.0f,0.0f));
    
    addChild(sprite1);
    
    sprite2 = Sprite::create("Images/grossini.png");
    sprite2->setPosition(s.width/4 * 3, s.height/4);
    
    addChild(sprite2);
    
    schedule([&](float dt) {
        rotation.y += 1;
        sprite1->setRotation3D(rotation);
        sprite2->setRotation3D(rotation);
    }, "update_key");
}

//------------------------------------------------------------------
//
// Sprite::getSpriteFrame() test
//
//------------------------------------------------------------------
SpriteGetSpriteFrameTest::SpriteGetSpriteFrameTest()
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");


    //Create reference sprite that's rotating based on there anchor point
    auto s1 = Sprite::createWithSpriteFrameName("grossini.png");
    addChild(s1);
    s1->getTexture()->setAliasTexParameters();
    s1->setPosition(s.width/2-s.width/3, s.height/2);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setContentSize(s1->getContentSize()*2);
    s1->setSpriteFrame(s1->getSpriteFrame());

    //Create reference sprite that's rotating based on there anchor point
    auto s2 = Sprite::createWithSpriteFrameName("grossini.png");
    addChild(s2);
    s2->setPosition(s.width*2/4, s.height/2);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);

    //Create reference sprite that's rotating based on there anchor point
    auto s3 = Sprite::createWithSpriteFrameName("grossini.png");
    addChild(s3);
    s3->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(128,0,64,128)));
    s3->setPosition(s.width/2+s.width/3, s.height/2);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setSpriteFrame(s3->getSpriteFrame());
}

//------------------------------------------------------------------
//
// Slice9 Test #1
//
//------------------------------------------------------------------
SpriteSlice9Test1::SpriteSlice9Test1()
{
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");

    Size s = Director::getInstance()->getWinSize();

    for (int i=2; i>0; --i)
    {
        auto s1 = Sprite::create("Images/grossinis_sister1.png");
        addChild(s1);
        s1->setPosition(s.width*1/4, s.height*i/3);
        s1->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
        s1->setContentSize(Size(s1->getContentSize().width, 200.0f));
        auto action1 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s1->runAction(action1);

        //Create reference sprite that's rotating based on there anchor point
        auto s2 = Sprite::create("Images/grossinis_sister1.png");
        addChild(s2);
        s2->setPosition(s.width*2/4, s.height*i/3);
        s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s2->setContentSize(Size(s2->getContentSize().width, 200.0f));
        auto action2 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s2->runAction(action2);

        //Create reference sprite that's rotating based on there anchor point
        auto s3 = Sprite::create("Images/grossinis_sister1.png");
        addChild(s3);
        s3->setPosition(s.width*3/4, s.height*i/3);
        s3->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT);
        s3->setContentSize(Size(s3->getContentSize().width, 200.0f));
        auto action3 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s3->runAction(action3);

        if (i==2) {
            s3->setCenterRectNormalized(Rect(0.4f, 0.4f, 0.2f, 0.2f));
            s2->setCenterRectNormalized(Rect(0.4f, 0.4f, 0.2f, 0.2f));
            s1->setCenterRectNormalized(Rect(0.4f, 0.4f, 0.2f, 0.2f));
        }

        // "anchor points"
        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition( s1->getPosition() );
        addChild(point, 10);

        auto point2 = Sprite::create("Images/r1.png");
        point2->setScale(0.25f);
        point2->setPosition(s2->getPosition());
        addChild(point2, 10);

        auto point3 = Sprite::create("Images/r1.png");
        point3->setScale(0.25f);
        point3->setPosition(s3->getPosition());
        addChild(point3, 10);
    }
}

//------------------------------------------------------------------
//
// Slice9 Test #2
//
//------------------------------------------------------------------
SpriteSlice9Test2::SpriteSlice9Test2()
{
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");

    Size s = Director::getInstance()->getWinSize();

    for (int i=2; i>0; i--)
    {
        //Create reference sprite that's rotating based on there anchor point
        auto s1 = Sprite::createWithSpriteFrameName("grossini.png");
        addChild(s1);
        s1->setPosition(s.width*1/4, s.height*i/3);
        s1->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
        s1->setContentSize(Size(80.0f, s1->getContentSize().height));
        auto action1 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s1->runAction(action1);

        //Create reference sprite that's rotating based on there anchor point
        auto s2 = Sprite::createWithSpriteFrameName("grossini.png");
        addChild(s2);
        s2->setPosition(s.width*2/4, s.height*i/3);
        s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s2->setContentSize(Size(80.0f, s2->getContentSize().height));
        auto action2 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s2->runAction(action2);

        //Create reference sprite that's rotating based on there anchor point
        auto s3 = Sprite::createWithSpriteFrameName("grossini.png");
        addChild(s3);
        s3->setPosition(s.width*3/4, s.height*i/3);
        s3->setAnchorPoint(Vec2::ANCHOR_TOP_RIGHT);
        s3->setContentSize(Size(80.0f, s3->getContentSize().height));
        auto action3 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s3->runAction(action3);

        if (i==2) {
            s3->setCenterRectNormalized(Rect(0.4f, 0.4f, 0.2f, 0.2f));
            s2->setCenterRectNormalized(Rect(0.4f, 0.4f, 0.2f, 0.2f));
            s1->setCenterRectNormalized(Rect(0.4f, 0.4f, 0.2f, 0.2f));
        }

        // "anchor points"
        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition( s1->getPosition() );
        addChild(point, 10);

        auto point2 = Sprite::create("Images/r1.png");
        point2->setScale(0.25f);
        point2->setPosition(s2->getPosition());
        addChild(point2, 10);

        auto point3 = Sprite::create("Images/r1.png");
        point3->setScale(0.25f);
        point3->setPosition(s3->getPosition());
        addChild(point3, 10);
    }
}

//------------------------------------------------------------------
//
// Slice9 Test #3
//
//------------------------------------------------------------------
SpriteSlice9Test3::SpriteSlice9Test3()
{
    Size s = Director::getInstance()->getWinSize();


    for (int i=2; i>0; --i)
    {
        //Create reference sprite that's rotating based on there anchor point
        auto s1 = Sprite::create("ccb/scale-9-demo.png");
        addChild(s1);
        s1->setPosition(s.width*1/4, s.height*i/3);
        s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s1->setContentSize(s1->getContentSize());
        auto action1 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s1->runAction(action1);

        //Create reference sprite that's rotating based on there anchor point
        auto s2 = Sprite::create("ccb/scale-9-demo.png");
        addChild(s2);
        s2->setPosition(s.width*2/4, s.height*i/3);
        s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s2->setContentSize(s2->getContentSize() * 2);
        auto action2 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s2->runAction(action2);

        //Create reference sprite that's rotating based on there anchor point
        auto s3 = Sprite::create("ccb/scale-9-demo.png");
        addChild(s3);
        s3->setPosition(s.width*3/4, s.height*i/3);
        s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s3->setContentSize(s3->getContentSize() * 3);
        auto action3 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s3->runAction(action3);

        // enable slice 9, only in the first row
        if (i==2) {
            s1->setCenterRectNormalized(Rect(0.4, 0.4, 0.2, 0.2));
            s2->setCenterRectNormalized(Rect(0.4, 0.4, 0.2, 0.2));
            s3->setCenterRectNormalized(Rect(0.4, 0.4, 0.2, 0.2));
        }


        // "anchor points"
        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.25f);
        point->setPosition( s1->getPosition() );
        addChild(point, 10);

        auto point2 = Sprite::create("Images/r1.png");
        point2->setScale(0.25f);
        point2->setPosition(s2->getPosition());
        addChild(point2, 10);

        auto point3 = Sprite::create("Images/r1.png");
        point3->setScale(0.25f);
        point3->setPosition(s3->getPosition());
        addChild(point3, 10);
    }
}

//------------------------------------------------------------------
//
// Slice9 Test #4
//
//------------------------------------------------------------------
SpriteSlice9Test4::SpriteSlice9Test4()
{
    Size s = Director::getInstance()->getWinSize();


    for (int i=2; i>0; --i)
    {
        //Create reference sprite that's rotating based on there anchor point
        auto s1 = Sprite::create("ccs-res/cocosui/button.png");
        addChild(s1);
        s1->setPosition(s.width*1/4, s.height*i/3);
        s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s1->setContentSize(s1->getContentSize() * 2);
        auto action1 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s1->runAction(action1);

        //Create reference sprite that's rotating based on there anchor point
        auto s2 = Sprite::create("ccs-res/cocosui/button.png");
        addChild(s2);
        s2->setPosition(s.width*2/4, s.height*i/3);
        s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s2->setContentSize(s2->getContentSize() * 3);
        auto action2 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s2->runAction(action2);

        //Create reference sprite that's rotating based on there anchor point
        auto s3 = Sprite::create("ccs-res/cocosui/button.png");
        addChild(s3);
        s3->setPosition(s.width*3/4, s.height*i/3);
        s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        s3->setContentSize(s3->getContentSize() * 4);
        auto action3 = RepeatForever::create(RotateBy::create(5.0f, 360.0f));
        s3->runAction(action3);

        // enable slice 9, only in the first row
        if (i==2) {
            s1->setCenterRect(CC_RECT_PIXELS_TO_POINTS(Rect(6, 14, 2, 4)));
            s2->setCenterRect(CC_RECT_PIXELS_TO_POINTS(Rect(6, 14, 2, 4)));
            s3->setCenterRect(CC_RECT_PIXELS_TO_POINTS(Rect(6, 14, 2, 4)));
        }

        // "anchor points"
        auto point = Sprite::create("Images/r1.png");
        point->setScale(0.1f);
        point->setPosition( s1->getPosition() );
        addChild(point, 10);

        auto point2 = Sprite::create("Images/r1.png");
        point2->setScale(0.1f);
        point2->setPosition(s2->getPosition());
        addChild(point2, 10);

        auto point3 = Sprite::create("Images/r1.png");
        point3->setScale(0.1f);
        point3->setPosition(s3->getPosition());
        addChild(point3, 10);
    }
}

//------------------------------------------------------------------
//
// Slice9 Test #5
//
//------------------------------------------------------------------
SpriteSlice9Test5::SpriteSlice9Test5()
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");


    //Create reference sprite that's rotating based on there anchor point
    auto s1 = Sprite::create("Images/grossinis_heads.png");
    addChild(s1);
    s1->getTexture()->setAliasTexParameters();
    s1->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(0,0,64,128)));
    s1->setPosition(s.width/2-s.width/3, s.height/2);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setContentSize(Size(s.width/3, s.height));
    s1->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[0] = s1;

    //Create reference sprite that's rotating based on there anchor point
    auto s2 = Sprite::create("Images/grossinis_heads.png");
    addChild(s2);
    s2->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(64,0,64,128)));
    s2->setPosition(s.width*2/4, s.height/2);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s2->setContentSize(Size(s.width/3, s.height));
    s2->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[1] = s2;

    //Create reference sprite that's rotating based on there anchor point
    auto s3 = Sprite::create("Images/grossinis_heads.png");
    addChild(s3);
    s3->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(128,0,64,128)));
    s3->setPosition(s.width/2+s.width/3, s.height/2);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setContentSize(Size(s.width/3, s.height));
    s3->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[2] = s3;

    scheduleUpdate();

    _elapsed = 0;
}

void SpriteSlice9Test5::update(float dt)
{
    _elapsed += dt;

    float angle = _elapsed;

    // cap the value between 0 and 0.8
    float x = ((cos(angle) + sin(angle*3)) + 2) / 5.0f;
    float y1 = (sin(angle) + 1) / 2.5;
    float y2 = (sin(angle+M_PI_2) + 1) / 2.5;
    float y = y1;
    for (int i=0; i<3; ++i) {
        if (i==1) {
            x = 0.8 - x;
            y = y2;
        } else if (i==2) {
            y = 0.8 - y;
        }

        Rect rect(x,y,0.2, 0.2);
        _sprites[i]->setCenterRectNormalized(rect);
    }
}

//------------------------------------------------------------------
//
// Slice9 Test #6
//
//------------------------------------------------------------------
SpriteSlice9Test6::SpriteSlice9Test6()
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");


    //Create reference sprite that's rotating based on there anchor point
    auto s1 = Sprite::create("Images/grossinis_heads.png");
    addChild(s1);
    s1->getTexture()->setAliasTexParameters();
    s1->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(0,0,64,128)));
    s1->setPosition(s.width/2-s.width/3, s.height/2);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setContentSize(Size(s.width/3, s.height));
    s1->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[0] = s1;

    //Create reference sprite that's rotating based on there anchor point
    auto s2 = Sprite::create("Images/grossinis_heads.png");
    addChild(s2);
    s2->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(64,0,64,128)));
    s2->setPosition(s.width*2/4, s.height/2);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s2->setContentSize(Size(s.width/3, s.height));
    s2->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[1] = s2;

    //Create reference sprite that's rotating based on there anchor point
    auto s3 = Sprite::create("Images/grossinis_heads.png");
    addChild(s3);
    s3->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(128,0,64,128)));
    s3->setPosition(s.width/2+s.width/3, s.height/2);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setContentSize(Size(s.width/3, s.height));
    s3->setCenterRectNormalized(Rect(0,0,1,1));
    _sprites[2] = s3;

    scheduleUpdate();

    _elapsed = 0;
}

void SpriteSlice9Test6::update(float dt)
{
    _elapsed += dt;

    float angle = _elapsed;

    // cap the value between 0 and 1
    float x = ((cos(angle*2) - sin(angle/2)) + 2) / 4;
    float y1 = (sin(angle) + 1) / 2;
    float y2 = (sin(angle+M_PI_2) + 1) / 2;
    float y = y1;
    for (int i=0; i<3; ++i) {
        if (i==1) {
            x = 1 - x;
            y = y2;
        } else if (i==2) {
            y = 1 - y;
        }

        Rect rect((1-x)/2, (1-y)/2, x, y);
        _sprites[i]->setCenterRectNormalized(rect);
    }
}

//------------------------------------------------------------------
//
// Slice9 Test #7
//
//------------------------------------------------------------------
SpriteSlice9Test7::SpriteSlice9Test7()
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");


    //Create reference sprite that's rotating based on there anchor point
    auto s1 = Sprite::create("Images/grossinis_heads.png");
    addChild(s1);
    s1->getTexture()->setAliasTexParameters();
    s1->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(0,0,64,128)));
    s1->setPosition(s.width/2-s.width/3, s.height/2);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setContentSize(Size(s.width/3, s.height));
    s1->setCenterRectNormalized(Rect(0,0,0.5,0.5));

    //Create reference sprite that's rotating based on there anchor point
    auto s2 = Sprite::create("Images/grossinis_heads.png");
    addChild(s2);
    s2->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(64,0,64,128)));
    s2->setPosition(s.width*2/4, s.height/2);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s2->setContentSize(Size(s.width/3, s.height));
    s2->setCenterRectNormalized(Rect(0.25,0.25,0.5,0.5));

    //Create reference sprite that's rotating based on there anchor point
    auto s3 = Sprite::create("Images/grossinis_heads.png");
    addChild(s3);
    s3->setTextureRect(CC_RECT_PIXELS_TO_POINTS(Rect(128,0,64,128)));
    s3->setPosition(s.width/2+s.width/3, s.height/2);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setContentSize(Size(s.width/3, s.height));
    s3->setCenterRectNormalized(Rect(0.5,0.5,0.5,0.5));
}

//------------------------------------------------------------------
//
// Slice9 Test #8
//
//------------------------------------------------------------------
SpriteSlice9Test8::SpriteSlice9Test8()
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");


    //
    // flip BEFORE contentSize
    //
    auto s1 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    addChild(s1);
    s1->setPosition(s.width/2-s.width/3, s.height*2/3);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s1->setFlippedX(true);
    s1->setContentSize(s1->getContentSize()*2);

    auto s2 = Sprite::createWithSpriteFrameName("grossini.png");
    addChild(s2);
    s2->setPosition(s.width*2/4, s.height*2/3);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s2->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s2->setFlippedX(true);
    s2->setFlippedY(true);
    s2->setContentSize(s2->getContentSize()*2);

    //Create reference sprite that's rotating based on there anchor point
    auto s3 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    addChild(s3);
    s3->setPosition(s.width/2+s.width/3, s.height*2/3);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s3->setFlippedY(true);
    s3->setContentSize(s3->getContentSize()*2);

    //
    // flip AFTER contentSize
    //
    auto s4 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    addChild(s4);
    s4->setPosition(s.width/2-s.width/3, s.height*1/3);
    s4->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s4->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s4->setFlippedX(true);
    s4->setContentSize(s4->getContentSize()*2);

    auto s5 = Sprite::createWithSpriteFrameName("grossini.png");
    addChild(s5);
    s5->setPosition(s.width*2/4, s.height*1/3);
    s5->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s5->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s5->setFlippedX(true);
    s5->setFlippedY(true);
    s5->setContentSize(s5->getContentSize()*2);

    //Create reference sprite that's rotating based on there anchor point
    auto s6 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    addChild(s6);
    s6->setPosition(s.width/2+s.width/3, s.height*1/3);
    s6->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s6->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s6->setFlippedY(true);
    s6->setContentSize(s6->getContentSize()*2);
}

//------------------------------------------------------------------
//
// Slice9 Test #9
//
//------------------------------------------------------------------
SpriteSlice9Test9::SpriteSlice9Test9()
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini_family.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("animations/grossini.plist");


    // flipped BEFORE content size
    auto s1 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    addChild(s1);
    s1->setPosition(s.width/2-s.width/3, s.height*2/3);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setCenterRectNormalized(Rect(2/3.f, 2/3.f, 1/3.f, 1/3.f));
    s1->setFlippedX(true);
    s1->setContentSize(s1->getContentSize()*2);

    auto s2 = Sprite::createWithSpriteFrameName("grossini.png");
    addChild(s2);
    s2->setPosition(s.width*2/4, s.height*2/3);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s2->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 2/3.f, 2/3.f));
    s2->setFlippedX(true);
    s2->setFlippedY(true);
    s2->setContentSize(s2->getContentSize()*2);

    auto s3 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    addChild(s3);
    s3->setPosition(s.width/2+s.width/3, s.height*2/3);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setCenterRectNormalized(Rect(0.1f, 0.1f, 0.8f, 0.8f));
    s3->setFlippedY(true);
    s3->setContentSize(s3->getContentSize()*2);


    // flipped AFTER content size
    auto s4 = Sprite::createWithSpriteFrameName("grossinis_sister1.png");
    addChild(s4);
    s4->setPosition(s.width/2-s.width/3, s.height*1/3);
    s4->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s4->setCenterRectNormalized(Rect(2/3.f, 2/3.f, 1/3.f, 1/3.f));
    s4->setContentSize(s4->getContentSize()*2);
    s4->setFlippedX(true);

    auto s5 = Sprite::createWithSpriteFrameName("grossini.png");
    addChild(s5);
    s5->setPosition(s.width*2/4, s.height*1/3);
    s5->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s5->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 2/3.f, 2/3.f));
    s5->setContentSize(s5->getContentSize()*2);
    s5->setFlippedX(true);
    s5->setFlippedY(true);

    auto s6 = Sprite::createWithSpriteFrameName("grossinis_sister2.png");
    addChild(s6);
    s6->setPosition(s.width/2+s.width/3, s.height*1/3);
    s6->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s6->setCenterRectNormalized(Rect(0.1f, 0.1f, 0.8f, 0.8f));
    s6->setContentSize(s6->getContentSize()*2);
    s6->setFlippedY(true);
}

//------------------------------------------------------------------
//
// Slice9 Test #10
//
//------------------------------------------------------------------
SpriteSlice9Test10::SpriteSlice9Test10()
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("Images/blocks9ss.plist");


    auto s1 = Sprite::createWithSpriteFrameName("blocks9r.png");
    addChild(s1);
    s1->setPosition(s.width/2-s.width/3, s.height/2);
    s1->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s1->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s1->setContentSize(s1->getContentSize()*1.5);
    s1->setFlippedX(true);

    auto s2 = Sprite::createWithSpriteFrameName("blocks9r.png");
    addChild(s2);
    s2->setPosition(s.width*2/4, s.height/2);
    s2->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s2->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s2->setContentSize(s2->getContentSize()*1.5);

    //Create reference sprite that's rotating based on there anchor point
    auto s3 = Sprite::createWithSpriteFrameName("blocks9r.png");
    addChild(s3);
    s3->setPosition(s.width/2+s.width/3, s.height/2);
    s3->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    s3->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s3->setContentSize(s3->getContentSize()*1.5);
    s3->setFlippedY(true);
}

//------------------------------------------------------------------
//
// Issue 17119
//
//------------------------------------------------------------------
Issue17119::Issue17119()
: _accum(0)
{
    Size s = Director::getInstance()->getVisibleSize();

    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("Images/issue_17119.plist");
    SpriteFrameCache::getInstance()->addSpriteFramesWithFile("Images/blocks9ss.plist");


    auto s1 = Sprite::createWithSpriteFrameName("firstPic.png");
    addChild(s1);
    s1->setPosition(s.width/2-s.width/3, s.height/2);
    s1->setScale(0.25f);
    auto p1 = Sprite::create("Images/r1.png");
    p1->setScale(0.25f);
    p1->setPosition(s1->getPosition());
    addChild(p1, 10);

    auto s2 = Sprite::createWithSpriteFrameName("blocks9r.png");
    addChild(s2);
    s2->setPosition(s.width/2, s.height/2);
    s2->setCenterRectNormalized(Rect(1/3.f, 1/3.f, 1/3.f, 1/3.f));
    s2->setContentSize(s2->getContentSize()*1.5);
    auto p2 = Sprite::create("Images/r1.png");
    p2->setScale(0.25f);
    p2->setPosition(s2->getPosition());
    addChild(p2, 10);

    auto s3 = Sprite::create("Images/grossini.png");
    addChild(s3);
    s3->setPosition(s.width/2+s.width/3, s.height/2+s.height/3);
    s3->setContentSize(s3->getContentSize()*1.5);
    auto p3 = Sprite::create("Images/r1.png");
    p3->setScale(0.25f);
    p3->setPosition(s3->getPosition());
    addChild(p3, 10);

    auto s4 = Sprite::create("Images/grossini.png");
    addChild(s4);
    s4->setPosition(s.width/2+s.width/3, s.height/2-s.height/3);
    s4->setContentSize(s2->getContentSize()*1.5);
    s4->setStretchEnabled(false);
    auto p4 = Sprite::create("Images/r1.png");
    p4->setScale(0.25f);
    p4->setPosition(s3->getPosition());
    addChild(p4, 10);

    _s1 = s1;
    _s2 = s2;
    _s3 = s3;
    _s4 = s4;
    scheduleUpdate();
}

void Issue17119::update(float dt)
{
    _accum += dt;
    if (_accum > 0.5) {
        _accum = 0;
        auto flipped = _s1->isFlippedX();
        _s1->setFlippedX(!flipped);
        _s2->setFlippedX(!flipped);
        _s3->setFlippedX(!flipped);
        _s4->setFlippedX(!flipped);
    }
}