C++ (Cpp) MapObjectItem::mapObject示例

示例#1

文件： abstractobjecttool.cpp 项目： laetemn/tiled

MapObjectItem *AbstractObjectTool::topMostObjectItemAt(QPointF pos) const
{
    const QList<QGraphicsItem *> &items = mMapScene->items(pos);

    for (QGraphicsItem *item : items) {
        MapObjectItem *objectItem = qgraphicsitem_cast<MapObjectItem*>(item);
        if (objectItem && objectItem->mapObject()->objectGroup()->isUnlocked())
            return objectItem;
    }
    return nullptr;
}

示例#2

文件： abstractobjecttool.cpp 项目： laetemn/tiled

QList<MapObjectItem*> AbstractObjectTool::objectItemsAt(QPointF pos) const
{
    const QList<QGraphicsItem *> &items = mMapScene->items(pos);

    QList<MapObjectItem*> objectList;
    for (auto item : items) {
        MapObjectItem *objectItem = qgraphicsitem_cast<MapObjectItem*>(item);
        if (objectItem && objectItem->mapObject()->objectGroup()->isUnlocked())
            objectList.append(objectItem);
    }
    return objectList;
}