//-----------------------------------------------------------------------
void QueuedRenderableCollection::acceptVisitorGrouped(
QueuedRenderableVisitor* visitor) const
{
PassGroupRenderableMap::const_iterator ipass, ipassend;
ipassend = mGrouped.end();
for (ipass = mGrouped.begin(); ipass != ipassend; ++ipass)
{
// Fast bypass if this group is now empty
if (ipass->second->empty()) continue;
// Visit Pass - allow skip
if (!visitor->visit(ipass->first))
continue;
RenderableList* rendList = ipass->second;
RenderableList::const_iterator irend, irendend;
irendend = rendList->end();
for (irend = rendList->begin(); irend != irendend; ++irend)
{
// Visit Renderable
visitor->visit(const_cast<Renderable*>(*irend));
}
}
}
void RenderQueue::accept(RenderQueueVisitor& visitor) {
for (PassToRenderableListMap::const_iterator iter = mPassToRenderables.begin();
iter != mPassToRenderables.end(); ++iter) {
RenderableList* renderables = iter->second;
if (!renderables) {
continue;
}
Pass* pass = iter->first;
assert(pass != NULL);
visitor.preVisit(pass);
for (RenderableList::const_iterator rIter = renderables->begin();
rIter != renderables->end(); ++rIter) {
visitor.visit(*rIter);
}
visitor.postVisit(pass);
}
}