Exemplos de MotionCommand::accept em C++ (Cpp)

Exemplo n.º 1

Arquivo: Dragger.cpp Projeto: 4ker/osg

void Dragger::dispatch(MotionCommand& command)
{
    // apply any constraints
    for(Constraints::iterator itr = _constraints.begin();
        itr != _constraints.end();
        ++itr)
    {
        command.accept(*(*itr));
    }

    // apply any constraints of parent dragger.
    if (getParentDragger()!=this)
    {
        for(Constraints::iterator itr = getParentDragger()->getConstraints().begin();
            itr != getParentDragger()->getConstraints().end();
            ++itr)
        {
            command.accept(*(*itr));
        }
    }

    // move self
    getParentDragger()->receive(command);

    // pass on movement to any dragger callbacks
    for(DraggerCallbacks::iterator itr = getParentDragger()->getDraggerCallbacks().begin();
        itr != getParentDragger()->getDraggerCallbacks().end();
        ++itr)
    {
        command.accept(*(*itr));
    }
}