/** Used to set visibility of an actor corresponding to a particular component
* When selecting a component in the InstrumentTreeWidget
*
* @param visitor :: Visitor to be accepted bu this actor.
* @param rule :: A rule defining visitor acceptance by assembly actors.
*/
bool InstrumentActor::accept(GLActorVisitor& visitor, VisitorAcceptRule rule)
{
bool ok = m_scene.accept(visitor, rule);
visitor.visit(this);
invalidateDisplayLists();
return ok;
}
bool GLActorCollection::accept(GLActorVisitor& visitor, VisitorAcceptRule rule)
{
for (std::vector<GLActor*>::const_iterator it = mActorsList.begin(); it != mActorsList.end(); ++it)
{
if ((**it).accept(visitor, rule) && rule == Finish) return true;
}
return visitor.visit(this);
}