QWidget *VegetableSettingsPage::createPage(QWidget *parent)
{
m_page = new QWidget(parent);
m_ui.setupUi(m_page);
QSettings *settings = Core::ICore::instance()->settings();
settings->beginGroup(Constants::OBJECT_VIEWER_SECTION);
m_ui.tileBankLineEdit->setText(settings->value(Constants::VEGET_TILE_BANK, "").toString());
m_ui.tileFarBankLineEdit->setText(settings->value(Constants::VEGET_TILE_FAR_BANK, "").toString());
m_ui.vegetTextureLineEdit->setText(settings->value(Constants::VEGET_TEXTURE, "").toString());
m_ui.coarseLineEdit->setText(settings->value(Constants::COARSE_MESH_TEXTURE, "").toString());
m_ui.zonesListWidget->addItems(settings->value(Constants::VEGET_LANDSCAPE_ZONES).toStringList());
settings->endGroup();
connect(m_ui.tileBankToolButton, SIGNAL(clicked()), this, SLOT(setTileBank()));
connect(m_ui.tileFarBankToolButton, SIGNAL(clicked()), this, SLOT(setTileFarBank()));
connect(m_ui.vegetTexToolButton, SIGNAL(clicked()), this, SLOT(setTextureVegetable()));
connect(m_ui.coarseToolButton, SIGNAL(clicked()), this, SLOT(setCoarseMeshTexture()));
connect(m_ui.addZoneToolButton, SIGNAL(clicked()), this, SLOT(addZone()));
connect(m_ui.removeZoneToolButton, SIGNAL(clicked()), this, SLOT(removeZone()));
connect(m_ui.clearButton, SIGNAL(clicked()), m_ui.zonesListWidget, SLOT(clear()));
return m_page;
}
void SearchStructure::removeHiddenSurfaces(
int threshold,
size_t& removedZones,
size_t& removedSurfaces)
{
removedZones = 0;
removedSurfaces = 0;
bool invertRemoval = (threshold < 0);
threshold = glm::abs(threshold);
std::vector<bool> removeSurface(_searchSurfaces.size());
for(int i=0; i < _searchSurfaces.size(); ++i)
{
bool remove = _searchSurfaces[i].hitCount
.load(std::memory_order_relaxed) < threshold;
if(invertRemoval)
remove = !remove;
if(remove)
++removedSurfaces;
removeSurface[i] = remove;
}
std::vector<bool> removeZone(_searchZones.size());
for(int i=_searchZones.size()-1; i >= 0; --i)
{
SearchZone& zone = _searchZones[i];
bool remove = true;
for(size_t z=i+1; z < zone.endZone; ++z)
remove = remove && removeZone[z];
for(size_t s=zone.begSurf; s < zone.endSurf; ++s)
remove = remove && removeSurface[s];
if(remove)++removedZones;
removeZone[i] = remove;
}
std::vector<SearchZone> newZones;
std::vector<SearchSurface> newSurfs;
size_t cumZoneRemove = 0;
size_t cumSurfRemove = 0;
for(int i=0; i < _searchZones.size(); ++i)
{
SearchZone zone = _searchZones[i];
if(removeZone[i])
{
++cumZoneRemove;
cumSurfRemove += zone.endSurf - zone.begSurf;
}
else
{
size_t preCumSurfRemove = cumSurfRemove;
for(size_t s=zone.begSurf; s < zone.endSurf; ++s)
{
if(removeSurface[s])
++cumSurfRemove;
else
newSurfs.push_back(_searchSurfaces[s]);
}
zone.begSurf -= preCumSurfRemove;
zone.endSurf -= cumSurfRemove;
size_t remZoneCount = 0;
for(size_t z=i+1; z < zone.endZone; ++z)
{
if(removeZone[z])
++remZoneCount;
}
zone.endZone -= (cumZoneRemove + remZoneCount);
newZones.push_back(zone);
}
}
std::swap(_searchZones, newZones);
std::swap(_searchSurfaces, newSurfs);
_isOptimized = true;
}