Unable to set vector of labels' and vector of layer gradients' as child to elements of vector of sprites

cocos2d-x C++
1 
void GameScene::createLabel(){
    unsigned short int min = 0, max = 3, randInteger;
    unsigned short int minFontColor = 0, maxFontColor = 3, randIntegerColor;
    Label* labelRect;

    for (unsigned short int i = 0; i < labels.capacity(); i++){
        randInteger = min + (rand() % (unsigned short int)(max - min + 1));
        randIntegerColor = minFontColor + (rand() % (unsigned short int)(maxFontColor - minFontColor + 1));

        labelRect = Label::createWithTTF(arrRenk[randIntegerColor], "fonts/font.ttf", 54);
        labelRect->setPosition(90, 40);
        
        labelRect->setTextColor(arr[randInteger][0]);
        labelRect->setTag(i);

        labels.pushBack(labelRect);
    }
}

void GameScene::createLayerGradient(){
    unsigned short int min = 0, max = 3, randInteger;
    LayerGradient* elemLayerGradient;

    for (unsigned short int i = 0; i < layerGradientsRect.capacity(); i++){
        randInteger = min + (rand() % (unsigned short int)(max - min + 1));
        elemLayerGradient = LayerGradient::create(arr[randInteger][0], arr[randInteger][1]);
        elemLayerGradient->changeHeight(80);
        elemLayerGradient->changeWidth(180);
        elemLayerGradient->setTag(i);

        layerGradientsRect.pushBack(elemLayerGradient);
    }
}

void GameScene::createRect(){
    unsigned short int min = 0, max = 3, randInteger;
    Sprite* elemRect;
    Rect textureRect = Rect(0, 0, 180, 80);
    Point pointRect = Point(visibleSize.width / 2 + origin.x, visibleSize.height + 80 + origin.y);

    for (unsigned short int i = 0; i < rects.capacity(); i++){
        randInteger = min + (rand() % (unsigned short int)(max - min + 1));

        elemRect = Sprite::create();
        elemRect->setTextureRect(textureRect);

        layerGradientsRect.at(i)->addChild(labels.at(i));
        elemRect->addChild(layerGradientsRect.at(i));

        elemRect->setTag(i);
        elemRect->setVisible(false);
        elemRect->setPosition(pointRect);

        this->addChild(elemRect);

        rects.pushBack(elemRect);
    }
}

void GameScene::sendRect(float tt){
    rects.at(sayac)->setVisible(true);

    auto actionMove = MoveTo::create(3, Vec2(rects.at(sayac)->getPositionX(), -120));

    auto actionRemove = CallFunc::create([](){
        rects.at(sayac)->setVisible(false);
        rects.at(sayac)->setPosition(Point(visibleSize.width / 2 + origin.x, visibleSize.height + 80 + origin.y));
    });

    rects.at(sayac)->runAction(Sequence::create(actionMove, actionRemove, nullptr));

    if (sayac == 19){
        sayac = 0;
    }
    else{
        sayac++;
    }
}

In my game, i call the functions above in init() in an order like this:

    GameScene::createLabel();
    GameScene::createLayerGradient();
    GameScene::createRect();

    this->schedule(schedule_selector(GameScene::sendRect), 0.45f);

The problem is simple :slight_smile: Rectangles are created, but labels & layer gradients either are not created or not added to the rectanges as child. Can anyone detect what’s wrong?

2

Enlighten me, illuminate me, guide me guys :stuck_out_tongue:

3

patience is a virtue.

4

You must be a wise one.
By the way guys, it wasn’t working because i initialized the array in createScene() by mistake. It must be done in init().