C++ (Cpp) PointObject::setChild примеры использования

Пример #1

Файл: ParallaxContainer.cpp Проект: Ratel13/avalon

void ParallaxContainer::addChild(Node *child, int z, const Vec2& ratio, const Vec2& offset, const Vec2& autoScroll)
{
    CCASSERT( child != nullptr, "Argument must be non-nil");
    PointObject *obj = PointObject::create(ratio, offset, autoScroll);
    obj->setChild(child);
    ccArrayAppendObjectWithResize(_parallaxArray, (Ref*)obj);

    Node::addChild(child, z, child->getTag());
}

Пример #2

Файл: CCParallaxNode.cpp Проект: zengzhining/cocos2d-x

void ParallaxNode::addChild(Node *child, int z, const Vec2& ratio, const Vec2& offset)
{
    CCASSERT( child != nullptr, "Argument must be non-nil");
    PointObject *obj = PointObject::create(ratio, offset);
    obj->setChild(child);
    ccArrayAppendObjectWithResize(_parallaxArray, (Ref*)obj);

    Vec2 pos = this->absolutePosition();
    pos.x = -pos.x + pos.x * ratio.x + offset.x;
    pos.y = -pos.y + pos.y * ratio.y + offset.y;
    child->setPosition(pos);

    Node::addChild(child, z, child->getName());
}