void Scene::createHairAccel()
{
if (g_hair_accel == "default")
{
if (isStatic()) {
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4Hair::BVH4HairBezier1(this,isHighQuality())); break;
case /*0b01*/ 1: accels.add(BVH4Hair::BVH4HairBezier1(this,isHighQuality())); break;
case /*0b10*/ 2: accels.add(BVH4Hair::BVH4HairBezier1i(this,isHighQuality())); break;
case /*0b11*/ 3: accels.add(BVH4Hair::BVH4HairBezier1i(this,isHighQuality())); break;
}
}
else
{
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4::BVH4Bezier1(this)); break;
case /*0b01*/ 1: accels.add(BVH4::BVH4Bezier1(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4Bezier1i(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4Bezier1i(this)); break;
}
}
}
else if (g_hair_accel == "bvh4.bezier1" ) accels.add(BVH4::BVH4Bezier1(this));
else if (g_hair_accel == "bvh4.bezier1i" ) accels.add(BVH4::BVH4Bezier1i(this));
else if (g_hair_accel == "bvh4hair.bezier1" ) accels.add(BVH4Hair::BVH4HairBezier1(this,false));
else if (g_hair_accel == "bvh4hair.bezier1i") accels.add(BVH4Hair::BVH4HairBezier1i(this,false));
else throw std::runtime_error("unknown hair acceleration structure "+g_hair_accel);
}
void Scene::createHairAccel()
{
if (g_hair_accel == "default")
{
if (isStatic()) {
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4::BVH4OBBBezier1v(this,isHighQuality())); break;
case /*0b01*/ 1: accels.add(BVH4::BVH4OBBBezier1v(this,isHighQuality())); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4OBBBezier1i(this,isHighQuality())); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4OBBBezier1i(this,isHighQuality())); break;
}
}
else
{
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4::BVH4Bezier1v(this)); break;
case /*0b01*/ 1: accels.add(BVH4::BVH4Bezier1v(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4Bezier1i(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4Bezier1i(this)); break;
}
}
}
else if (g_hair_accel == "bvh4.bezier1v" ) accels.add(BVH4::BVH4Bezier1v(this));
else if (g_hair_accel == "bvh4.bezier1i" ) accels.add(BVH4::BVH4Bezier1i(this));
else if (g_hair_accel == "bvh4obb.bezier1v" ) accels.add(BVH4::BVH4OBBBezier1v(this,false));
else if (g_hair_accel == "bvh4obb.bezier1i" ) accels.add(BVH4::BVH4OBBBezier1i(this,false));
else THROW_RUNTIME_ERROR("unknown hair acceleration structure "+g_hair_accel);
}
GenericChatroomWidget::GenericChatroomWidget(bool compact, QWidget* parent)
: GenericChatItemWidget(compact, parent)
, active{false}
{
// avatar
QSize size;
if (isCompact())
size = QSize(20, 20);
else
size = QSize(40, 40);
avatar = new MaskablePixmapWidget(this, size, ":/img/avatar_mask.svg");
// status text
statusMessageLabel = new CroppingLabel(this);
statusMessageLabel->setTextFormat(Qt::PlainText);
statusMessageLabel->setForegroundRole(QPalette::WindowText);
nameLabel->setForegroundRole(QPalette::WindowText);
Settings& s = Settings::getInstance();
connect(&s, &Settings::compactLayoutChanged, this, &GenericChatroomWidget::compactChange);
setAutoFillBackground(true);
reloadTheme();
compactChange(isCompact());
}
void Scene::createTriangleAccel()
{
if (g_tri_accel == "default")
{
if (isStatic()) {
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0:
#if defined (__TARGET_AVX__)
if (has_feature(AVX2)) // on AVX machines BVH8 gives lower performance, only enable on AVX2!
{
if (isHighQuality()) accels.add(BVH8::BVH8Triangle8SpatialSplit(this));
else accels.add(BVH8::BVH8Triangle8ObjectSplit(this));
}
else
#endif
{
if (isHighQuality()) accels.add(BVH4::BVH4Triangle4SpatialSplit(this));
else accels.add(BVH4::BVH4Triangle4ObjectSplit(this));
}
break;
case /*0b01*/ 1: accels.add(BVH4::BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
}
}
else
{
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this)); break;
case /*0b01*/ 1: accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
}
}
}
else if (g_tri_accel == "bvh4.bvh4.triangle1") accels.add(BVH4::BVH4BVH4Triangle1ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4") accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle1v") accels.add(BVH4::BVH4BVH4Triangle1vObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4v") accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this));
else if (g_tri_accel == "bvh4.triangle1") accels.add(BVH4::BVH4Triangle1(this));
else if (g_tri_accel == "bvh4.triangle4") accels.add(BVH4::BVH4Triangle4(this));
#if defined (__TARGET_AVX__)
else if (g_tri_accel == "bvh4.triangle8") accels.add(BVH4::BVH4Triangle8(this));
#endif
else if (g_tri_accel == "bvh4.triangle1v") accels.add(BVH4::BVH4Triangle1v(this));
else if (g_tri_accel == "bvh4.triangle4v") accels.add(BVH4::BVH4Triangle4v(this));
else if (g_tri_accel == "bvh4.triangle4i") accels.add(BVH4::BVH4Triangle4i(this));
#if defined (__TARGET_AVX__)
else if (g_tri_accel == "bvh8.triangle8") accels.add(BVH8::BVH8Triangle8(this));
#endif
else throw std::runtime_error("unknown triangle acceleration structure "+g_tri_accel);
}
void Scene::createTriangleAccel()
{
if (g_tri_accel == "default")
{
if (isStatic()) {
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0:
#if defined (__TARGET_AVX__)
if (has_feature(AVX))
{
if (isHighQuality()) accels.add(BVH8::BVH8Triangle4SpatialSplit(this));
else accels.add(BVH8::BVH8Triangle4ObjectSplit(this));
}
else
#endif
{
if (isHighQuality()) accels.add(BVH4::BVH4Triangle4SpatialSplit(this));
else accels.add(BVH4::BVH4Triangle4ObjectSplit(this));
}
break;
case /*0b01*/ 1: accels.add(BVH4::BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4Triangle4iObjectSplit(this)); break;
}
}
else
{
int mode = 2*(int)isCompact() + 1*(int)isRobust();
switch (mode) {
case /*0b00*/ 0: accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this)); break;
case /*0b01*/ 1: accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this)); break;
case /*0b10*/ 2: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
case /*0b11*/ 3: accels.add(BVH4::BVH4BVH4Triangle4iObjectSplit(this)); break;
}
}
}
else if (g_tri_accel == "bvh4.bvh4.triangle1") accels.add(BVH4::BVH4BVH4Triangle1ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4") accels.add(BVH4::BVH4BVH4Triangle4ObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle1v") accels.add(BVH4::BVH4BVH4Triangle1vObjectSplit(this));
else if (g_tri_accel == "bvh4.bvh4.triangle4v") accels.add(BVH4::BVH4BVH4Triangle4vObjectSplit(this));
else if (g_tri_accel == "bvh4.triangle1") accels.add(BVH4::BVH4Triangle1(this));
else if (g_tri_accel == "bvh4.triangle4") accels.add(BVH4::BVH4Triangle4(this));
else if (g_tri_accel == "bvh4.triangle1v") accels.add(BVH4::BVH4Triangle1v(this));
else if (g_tri_accel == "bvh4.triangle4v") accels.add(BVH4::BVH4Triangle4v(this));
else if (g_tri_accel == "bvh4.triangle4i") accels.add(BVH4::BVH4Triangle4i(this));
#if defined (__TARGET_AVX__)
else if (g_tri_accel == "bvh4.triangle8") accels.add(BVH4::BVH4Triangle8(this));
else if (g_tri_accel == "bvh8.triangle4") accels.add(BVH8::BVH8Triangle4(this));
else if (g_tri_accel == "bvh8.triangle8") accels.add(BVH8::BVH8Triangle8(this));
#endif
else THROW_RUNTIME_ERROR("unknown triangle acceleration structure "+g_tri_accel);
}
void GenericChatroomWidget::compactChange(bool _compact)
{
if (!isCompact())
delete textLayout; // has to be first, deleted by layout
setCompact(_compact);
delete mainLayout;
mainLayout = new QHBoxLayout;
textLayout = new QVBoxLayout;
setLayout(mainLayout);
mainLayout->setSpacing(0);
mainLayout->setMargin(0);
textLayout->setSpacing(0);
textLayout->setMargin(0);
setLayoutDirection(Qt::LeftToRight); // parent might have set Qt::RightToLeft
// avatar
if (isCompact()) {
delete textLayout; // Not needed
setFixedHeight(25);
avatar->setSize(QSize(20, 20));
mainLayout->addSpacing(18);
mainLayout->addWidget(avatar);
mainLayout->addSpacing(5);
mainLayout->addWidget(nameLabel);
mainLayout->addWidget(statusMessageLabel);
mainLayout->addSpacing(5);
mainLayout->addWidget(&statusPic);
mainLayout->addSpacing(5);
mainLayout->activate();
statusMessageLabel->setFont(Style::getFont(Style::Small));
nameLabel->setFont(Style::getFont(Style::Medium));
} else {
setFixedHeight(55);
avatar->setSize(QSize(40, 40));
textLayout->addStretch();
textLayout->addWidget(nameLabel);
textLayout->addWidget(statusMessageLabel);
textLayout->addStretch();
mainLayout->addSpacing(20);
mainLayout->addWidget(avatar);
mainLayout->addSpacing(10);
mainLayout->addLayout(textLayout);
mainLayout->addSpacing(10);
mainLayout->addWidget(&statusPic);
mainLayout->addSpacing(10);
mainLayout->activate();
statusMessageLabel->setFont(Style::getFont(Style::Medium));
nameLabel->setFont(Style::getFont(Style::Big));
}
}
/**
* Make this RabinAcceptance compact (part of interface AcceptanceCondition).
*/
void makeCompact() {
if (isCompact()) {
return;
}
// Compress Acceptance-Pairs
unsigned pair_to=0;
for (unsigned int pair_from=0;
pair_from<_acceptance_L.size();
pair_from++) {
if (_acceptance_L[pair_from]!=0) {
if (pair_from==pair_to) {
// nothing to do
} else {
_acceptance_L[pair_to]=_acceptance_L[pair_from];
_acceptance_U[pair_to]=_acceptance_U[pair_from];
}
++pair_to;
}
}
unsigned int new_acceptance_count=pair_to;
_acceptance_L.resize(new_acceptance_count);
_acceptance_U.resize(new_acceptance_count);
_is_compact=true;
}
void CategoryWidget::setName(const QString &name, bool save)
{
nameLabel->setText(name);
if (isCompact())
nameLabel->minimizeMaximumWidth();
if (save)
onSetName();
}
/** Update the acceptance condition upon renaming of states acording
* to the mapping (part of AcceptanceCondition interface).
* Assumes that states can only get a lower name.
* @param mapping vector with mapping a[i] -> j
*/
void moveStates(std::vector<unsigned int> mapping) {
if (!isCompact()) {
makeCompact();
}
for (unsigned int i=0;i<size();++i) {
move_acceptance_bits(*_acceptance_L[i], mapping);
move_acceptance_bits(*_acceptance_U[i], mapping);
}
}
void Scene::createSubdivAccel()
{
if (g_subdiv_accel == "default")
{
if (isIncoherent(flags)) {
if (isCompact()) accels.add(BVH4::BVH4SubdivGridLazy(this));
else accels.add(BVH4::BVH4SubdivGridEager(this));
}
else {
accels.add(BVH4::BVH4SubdivPatch1Cached(this));
}
}
else if (g_subdiv_accel == "bvh4.subdivpatch1" ) accels.add(BVH4::BVH4SubdivPatch1(this));
else if (g_subdiv_accel == "bvh4.subdivpatch1cached") accels.add(BVH4::BVH4SubdivPatch1Cached(this));
else if (g_subdiv_accel == "bvh4.grid.adaptive" ) accels.add(BVH4::BVH4SubdivGrid(this));
else if (g_subdiv_accel == "bvh4.grid.eager" ) accels.add(BVH4::BVH4SubdivGridEager(this));
else if (g_subdiv_accel == "bvh4.grid.lazy" ) accels.add(BVH4::BVH4SubdivGridLazy(this));
else THROW_RUNTIME_ERROR("unknown subdiv accel "+g_subdiv_accel);
}
CircleWidget::CircleWidget(FriendListWidget* parent, int id)
: CategoryWidget(parent)
, id(id)
{
setName(Settings::getInstance().getCircleName(id), false);
circleList[id] = this;
connect(nameLabel, &CroppingLabel::editFinished, [this](const QString& newName) {
if (!newName.isEmpty())
emit renameRequested(this, newName);
});
connect(nameLabel, &CroppingLabel::editRemoved, [this]() {
if (isCompact())
nameLabel->minimizeMaximumWidth();
});
setExpanded(Settings::getInstance().getCircleExpanded(id), false);
updateStatus();
}
bool NNormalSurface::disjoint(const NNormalSurface& other) const {
// Some sanity tests before we begin.
// These should all pass if the user has adhered to the preconditions.
if (! (isCompact() && other.isCompact()))
return false;
if (! (isConnected() && other.isConnected()))
return false;
// Begin with a local compatibility test.
if (! locallyCompatible(other))
return false;
// Now we know that the sum of both surfaces is an embedded surface.
// Form the sum, pull it apart into connected components, and see
// whether we get our original two surfaces back.
NNormalSurfaceVector* v =
static_cast<NNormalSurfaceVector*>(vector->clone());
(*v) += *(other.vector);
NNormalSurface* sum = new NNormalSurface(triangulation_, v);
typedef std::vector<NNormalSurface*> CompVector;
CompVector bits;
splitIntoComponents(*sum, bits);
bool ans = false;
if (bits.size() == 2)
for (int c = 0; c < 2; ++c)
if (sameSurface(*bits[c])) {
ans = true;
break;
}
for (CompVector::iterator it = bits.begin(); it != bits.end(); ++it)
delete *it;
delete sum;
return ans;
}
CategoryWidget::CategoryWidget(QWidget* parent)
: GenericChatItemWidget(parent)
{
container = new QWidget(this);
container->setObjectName("circleWidgetContainer");
container->setLayoutDirection(Qt::LeftToRight);
statusLabel = new QLabel(this);
statusLabel->setObjectName("status");
statusLabel->setTextFormat(Qt::PlainText);
statusPic.setPixmap(QPixmap(":/ui/chatArea/scrollBarRightArrow.svg"));
fullLayout = new QVBoxLayout(this);
fullLayout->setSpacing(0);
fullLayout->setMargin(0);
fullLayout->addWidget(container);
lineFrame = new QFrame(container);
lineFrame->setObjectName("line");
lineFrame->setFrameShape(QFrame::HLine);
lineFrame->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
lineFrame->resize(0, 0);
listLayout = new FriendListLayout();
listWidget = new QWidget(this);
listWidget->setLayout(listLayout);
fullLayout->addWidget(listWidget);
setAcceptDrops(true);
onCompactChanged(isCompact());
setExpanded(true, false);
updateStatus();
}
Scene::Scene (RTCSceneFlags sflags, RTCAlgorithmFlags aflags)
: flags(sflags), aflags(aflags), numMappedBuffers(0), is_build(false), needTriangles(false), needVertices(false),
numTriangles(0), numTriangles2(0),
numBezierCurves(0), numBezierCurves2(0),
numSubdivPatches(0), numSubdivPatches2(0),
numUserGeometries1(0),
numIntersectionFilters4(0), numIntersectionFilters8(0), numIntersectionFilters16(0),
commitCounter(0)
{
#if !defined(__MIC__)
lockstep_scheduler.taskBarrier.init(TaskScheduler::getNumThreads());
#else
lockstep_scheduler.taskBarrier.init(MAX_MIC_THREADS);
#endif
if (g_scene_flags != -1)
flags = (RTCSceneFlags) g_scene_flags;
geometries.reserve(128);
#if defined(__MIC__)
accels.add( BVH4mb::BVH4mbTriangle1ObjectSplitBinnedSAH(this) );
accels.add( BVH4i::BVH4iVirtualGeometryBinnedSAH(this) );
accels.add( BVH4Hair::BVH4HairBinnedSAH(this) );
accels.add( BVH4i::BVH4iSubdivMeshBinnedSAH(this) );
if (g_verbose >= 1)
{
std::cout << "scene flags: static " << isStatic() << " compact = " << isCompact() << " high quality = " << isHighQuality() << " robust = " << isRobust() << std::endl;
}
if (g_tri_accel == "default" || g_tri_accel == "bvh4i")
{
if (g_tri_builder == "default")
{
if (isStatic())
{
if (g_verbose >= 1) std::cout << "STATIC BUILDER MODE" << std::endl;
if ( isCompact() )
accels.add(BVH4i::BVH4iTriangle1MemoryConservativeBinnedSAH(this));
else if ( isHighQuality() )
accels.add(BVH4i::BVH4iTriangle1ObjectSplitBinnedSAH(this));
else
accels.add(BVH4i::BVH4iTriangle1ObjectSplitBinnedSAH(this));
}
else
{
if (g_verbose >= 1) std::cout << "DYNAMIC BUILDER MODE" << std::endl;
accels.add(BVH4i::BVH4iTriangle1ObjectSplitMorton(this));
}
}
else
{
if (g_tri_builder == "sah" || g_tri_builder == "bvh4i" || g_tri_builder == "bvh4i.sah") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitBinnedSAH(this));
}
else if (g_tri_builder == "fast" || g_tri_builder == "morton") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitMorton(this));
}
else if (g_tri_builder == "fast_enhanced" || g_tri_builder == "morton.enhanced") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitEnhancedMorton(this));
}
else if (g_tri_builder == "high_quality" || g_tri_builder == "presplits") {
accels.add(BVH4i::BVH4iTriangle1PreSplitsBinnedSAH(this));
}
else if (g_tri_builder == "compact" ||
g_tri_builder == "memory_conservative") {
accels.add(BVH4i::BVH4iTriangle1MemoryConservativeBinnedSAH(this));
}
else if (g_tri_builder == "morton64") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitMorton64Bit(this));
}
else THROW_RUNTIME_ERROR("unknown builder "+g_tri_builder+" for BVH4i<Triangle1>");
}
}
else THROW_RUNTIME_ERROR("unknown accel "+g_tri_accel);
#else
createTriangleAccel();
//accels.add(BVH4::BVH4Triangle1vMB(this));
accels.add(BVH4::BVH4Triangle4vMB(this));
accels.add(BVH4::BVH4UserGeometry(this));
createHairAccel();
accels.add(BVH4::BVH4OBBBezier1iMB(this,false));
createSubdivAccel();
#endif
}
/** Get the number of acceptance pairs.
* Requires the acceptance pairs to be compact. */
unsigned int size() const {
if (!isCompact()) {
throw Exception("Can't give acceptance pair count for uncompacted condition.");
}
return _acceptance_L.size();
}
Scene::Scene (RTCSceneFlags sflags, RTCAlgorithmFlags aflags)
: flags(sflags), aflags(aflags), numMappedBuffers(0), is_build(false), needTriangles(false), needVertices(false),
numTriangleMeshes(0), numTriangleMeshes2(0), numTriangles(0), numTriangles2(0), numBezierCurves(0), numBezierCurves2(0), numUserGeometries1(0),
numIntersectionFilters4(0), numIntersectionFilters8(0), numIntersectionFilters16(0)
{
if (g_scene_flags != -1)
flags = (RTCSceneFlags) g_scene_flags;
geometries.reserve(128);
#if defined(__MIC__)
accels.add( BVH4mb::BVH4mbTriangle1ObjectSplitBinnedSAH(this) );
accels.add( BVH4i::BVH4iVirtualGeometryBinnedSAH(this) );
accels.add( BVH4Hair::BVH4HairBinnedSAH(this) );
if (g_verbose >= 1)
{
std::cout << "scene flags: static " << isStatic() << " compact = " << isCompact() << " high quality = " << isHighQuality() << " robust = " << isRobust() << std::endl;
}
if (g_tri_accel == "default" || g_tri_accel == "bvh4i")
{
if (g_tri_builder == "default")
{
if (isStatic())
{
if (g_verbose >= 1) std::cout << "STATIC BUILDER MODE" << std::endl;
if ( isCompact() )
accels.add(BVH4i::BVH4iTriangle1MemoryConservativeBinnedSAH(this));
else if ( isHighQuality() )
accels.add(BVH4i::BVH4iTriangle1ObjectSplitBinnedSAH(this));
else
accels.add(BVH4i::BVH4iTriangle1ObjectSplitBinnedSAH(this));
}
else
{
if (g_verbose >= 1) std::cout << "DYNAMIC BUILDER MODE" << std::endl;
accels.add(BVH4i::BVH4iTriangle1ObjectSplitMorton(this));
}
}
else
{
if (g_tri_builder == "sah" || g_tri_builder == "bvh4i" || g_tri_builder == "bvh4i.sah") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitBinnedSAH(this));
}
else if (g_tri_builder == "fast" || g_tri_builder == "morton") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitMorton(this));
}
else if (g_tri_builder == "fast_enhanced" || g_tri_builder == "morton.enhanced") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitEnhancedMorton(this));
}
else if (g_tri_builder == "high_quality" || g_tri_builder == "presplits") {
accels.add(BVH4i::BVH4iTriangle1PreSplitsBinnedSAH(this));
}
else if (g_tri_builder == "compact" ||
g_tri_builder == "memory_conservative") {
accels.add(BVH4i::BVH4iTriangle1MemoryConservativeBinnedSAH(this));
}
else if (g_tri_builder == "morton64") {
accels.add(BVH4i::BVH4iTriangle1ObjectSplitMorton64Bit(this));
}
else throw std::runtime_error("unknown builder "+g_tri_builder+" for BVH4i<Triangle1>");
}
}
else throw std::runtime_error("unknown accel "+g_tri_accel);
#else
createTriangleAccel();
accels.add(BVH4MB::BVH4MBTriangle1v(this));
accels.add(BVH4::BVH4UserGeometry(this));
createHairAccel();
#endif
}