CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

Try in the menu:
View -> Look at
x, y,z
to recenter the view at (x,y,z)

Sebastien.


On 11/20/2014 04:51 PM, Omer Ozturk wrote:
> Hi,
>
> I want to change or at least set the position of a polyhedron in the scene.
> What I tried is the following;
>
> I edited Scene.cpp/Scene::addItem() function like this;
>
> Scene::Item_id Scene::addItem(Scene_item* item)
> {
>
>    //Coordinate definitions
>    double posX, posY, posZ;
>
>    //Get the coordinates from user
>    std::cin posX posY posZ;
>
>    //Move polyhedron to the given coordinates
>    ::gltranslatef(posX,posY,posZ);
>
>
>    //The rest is the same
>    m_entries.push_back(item);
>
>
>    connect(item, SIGNAL(itemChanged()),
>            this, SLOT(itemChanged()));
>    emit updated_bbox();
>    emit updated();
>    QAbstractListModel::reset();
>    Item_id id = m_entries.size() - 1;
>    emit newItem(id);
>
>
>
>    return id;
> }
>
> However I couldn't change the position of the object. I don't know if the
> method I'm trying is correct but somehow I need to change the position of
> the polyhedron. How can I do that? I'm new at CGAL and OpenGL and I couldn't
> figure out to do this. Please help me.
>
> Thanks.
>
>
>
> --
> View this message in context: 
> http://cgal-discuss.949826.n4.nabble.com/Polyhedron-Demo-tp4660144.html
> Sent from the cgal-discuss mailing list archive at Nabble.com.