// puts animal on the grid
void World::PutCreature(Animal* animal, const sf::Vector2i& dst)
{
if (creatures.at(dst) != nullptr)
throw NotEmpty();
creatures.at(dst) = animal;
}
// write output to .clu file - with 1 added to cluster numbers, and empties removed.
void SaveOutput(Array<int> &OutputClass, double* OutputArray) {
int p, c;
int MaxClass = 0;
Array<int> NotEmpty(MaxPossibleClusters);
Array<int> NewLabel(MaxPossibleClusters);
// find non-empty clusters
for(c=0;c<MaxPossibleClusters;c++) NewLabel[c] = NotEmpty[c] = 0;
for(p=0; p<OutputClass.size(); p++) NotEmpty[OutputClass[p]] = 1;
// make new cluster labels so we don't have empty ones
NewLabel[0] = 1;
MaxClass = 1;
for(c=1;c<MaxPossibleClusters;c++) {
if (NotEmpty[c]) {
MaxClass++;
NewLabel[c] = MaxClass;
}
}
// print file
//sprintf(fname, "%s.clu.%d", FileBase, ElecNo);
//fp = fopen_safe(fname, "w");
//fprintf(fp, "%d\n", MaxClass);
int q = 0;
for (p=0; p<OutputClass.size(); p++)
OutputArray[q++] = (int)NewLabel[OutputClass[p]];
// fprintf(fp, "%d\n", NewLabel[OutputClass[p]]);
//fclose(fp);
}
void Take(std::list<T> & list) {
std::unique_lock<std::mutex> locker(m_mutex);
m_notEmpty.wait( locker , [this]{return m_stop || NotEmpty();});
if( m_stop ) {
return;
}
list = std::move(m_queue);
m_notFull.notify_one();
}
// moves animal from where it is to dst
void World::MoveCreature(Animal* animal, const sf::Vector2i& dst)
{
if (creatures.at(dst) != nullptr)
throw NotEmpty();
auto src = animal->GetLocation();
creatures.at(src) = nullptr;
creatures.at(dst) = animal;
animal->SetLocation(dst,lockey);
}
void Take( T & t ) {
std::unique_lock<std::mutex> locker(m_mutex);
m_notEmpty.wait( locker , [this]{ return m_stop || NotEmpty();});
if(m_stop) {
return;
}
t = m_queue.front();
m_queue.pop_front();
m_notFull.notify_one();
}
void Take(std::list<T> & list) {
std::unique_lock<std::mutex> locker(m_mutex);
m_notEmpty.wait( locker , [this]{return m_stop || NotEmpty();});
if( m_stop ) {
return;
}
list = m_queue;
for(int i = 0 ; i < list.size() ; i++) {
m_queue.pop_back();
}
m_notFull.notify_one();
}
nsFrameList
nsFrameList::RemoveFramesAfter(nsIFrame* aAfterFrame)
{
if (!aAfterFrame) {
nsFrameList result;
result.InsertFrames(nullptr, nullptr, *this);
return result;
}
NS_PRECONDITION(NotEmpty(), "illegal operation on empty list");
#ifdef DEBUG_FRAME_LIST
NS_PRECONDITION(ContainsFrame(aAfterFrame), "wrong list");
#endif
nsIFrame* tail = aAfterFrame->GetNextSibling();
// if (!tail) return EmptyList(); -- worth optimizing this case?
nsIFrame* oldLastChild = mLastChild;
mLastChild = aAfterFrame;
aAfterFrame->SetNextSibling(nullptr);
return nsFrameList(tail, tail ? oldLastChild : nullptr);
}