39 #ifndef OPENVDB_POINTS_POINT_DATA_GRID_HAS_BEEN_INCLUDED 40 #define OPENVDB_POINTS_POINT_DATA_GRID_HAS_BEEN_INCLUDED 56 #include <type_traits> 60 #include <boost/mpl/vector.hpp> 61 #include <boost/mpl/push_back.hpp> 62 #include <boost/mpl/back.hpp> 64 class TestPointDataLeaf;
82 const bool seek = destBuf ==
nullptr;
86 if (destBytes >= maximumBytes) {
88 maximumBytes <<
" bytes in voxel values.")
98 bytes16 = static_cast<uint16_t>(meta->pass());
100 is.seekg(
sizeof(uint16_t), std::ios_base::cur);
104 is.read(reinterpret_cast<char*>(&bytes16),
sizeof(uint16_t));
110 is.seekg(destBytes, std::ios_base::cur);
113 is.read(reinterpret_cast<char*>(destBuf), destBytes);
119 is.seekg(
int(bytes16), std::ios_base::cur);
123 std::unique_ptr<char[]> bloscBuffer(
new char[
int(bytes16)]);
124 is.read(bloscBuffer.get(), bytes16);
128 std::memcpy(destBuf, buffer.get(), destBytes);
145 if (srcBytes >= maximumBytes) {
147 maximumBytes <<
" bytes in voxel values.")
150 const char* charBuffer = reinterpret_cast<const char*>(srcBuf);
152 size_t compressedBytes;
153 std::unique_ptr<char[]> buffer =
bloscCompress( charBuffer, srcBytes,
154 compressedBytes,
false);
156 if (compressedBytes > 0) {
157 auto bytes16 = static_cast<uint16_t>(compressedBytes);
158 os.write(reinterpret_cast<const char*>(&bytes16),
sizeof(uint16_t));
159 os.write(reinterpret_cast<const char*>(buffer.get()), compressedBytes);
162 auto bytes16 = static_cast<uint16_t>(maximumBytes);
163 os.write(reinterpret_cast<const char*>(&bytes16),
sizeof(uint16_t));
164 os.write(reinterpret_cast<const char*>(srcBuf), srcBytes);
168 template <
typename T>
174 const size_t srcBytes = srcCount*
sizeof(T);
176 if (srcBytes >= maximumBytes) {
178 maximumBytes <<
" bytes in voxel values.")
181 const char* charBuffer = reinterpret_cast<const char*>(srcBuf);
186 if (compressedBytes > 0) {
187 auto bytes16 = static_cast<uint16_t>(compressedBytes);
188 os.write(reinterpret_cast<const char*>(&bytes16),
sizeof(uint16_t));
191 auto bytes16 = static_cast<uint16_t>(maximumBytes);
192 os.write(reinterpret_cast<const char*>(&bytes16),
sizeof(uint16_t));
230 template <
typename Po
intDataTreeT>
231 inline AttributeSet::Descriptor::Ptr
244 template <
typename Po
intDataTreeT>
255 template <
typename Po
intDataTreeT>
257 prefetch(PointDataTreeT& tree,
bool position =
true,
bool otherAttributes =
true);
263 template <
typename T, Index Log2Dim>
268 using Ptr = std::shared_ptr<PointDataLeafNode>;
284 using BaseLeaf::LOG2DIM;
285 using BaseLeaf::TOTAL;
287 using BaseLeaf::NUM_VALUES;
288 using BaseLeaf::NUM_VOXELS;
289 using BaseLeaf::SIZE;
290 using BaseLeaf::LEVEL;
301 , mAttributeSet(new
AttributeSet(*other.mAttributeSet)) { }
307 , mAttributeSet(new
AttributeSet) { assertNonModifiableUnlessZero(value); }
312 const T& value = zeroVal<T>(),
bool active =
false)
316 assertNonModifiableUnlessZero(value);
320 template<
typename OtherValueType>
327 template <
typename ValueType>
330 , mAttributeSet(new
AttributeSet) { assertNonModifiableUnlessZero(value); }
334 template <
typename ValueType>
339 #if OPENVDB_ABI_VERSION_NUMBER >= 3 341 const T& value = zeroVal<T>(),
bool active =
false)
343 , mAttributeSet(new
AttributeSet) { assertNonModifiableUnlessZero(value); }
352 void initializeAttributes(
const Descriptor::Ptr& descriptor,
const Index arrayLength);
354 void clearAttributes(
const bool updateValueMask =
true);
358 bool hasAttribute(
const size_t pos)
const;
361 bool hasAttribute(
const Name& attributeName)
const;
370 const size_t pos,
const Index strideOrTotalSize = 1,
371 const bool constantStride =
true);
378 const Descriptor& expected, Descriptor::Ptr& replacement);
381 void reorderAttributes(
const Descriptor::Ptr& replacement);
385 void renameAttributes(
const Descriptor& expected, Descriptor::Ptr& replacement);
394 void replaceAttributeSet(
AttributeSet* attributeSet,
bool allowMismatchingDescriptors =
false);
398 void resetDescriptor(
const Descriptor::Ptr& replacement);
403 void setOffsets(
const std::vector<ValueType>& offsets,
const bool updateValueMask =
true);
407 void validateOffsets()
const;
416 const AttributeArray& constAttributeArray(
const size_t pos)
const;
429 GroupHandle groupHandle(
const AttributeSet::Descriptor::GroupIndex& index)
const;
433 GroupWriteHandle groupWriteHandle(
const AttributeSet::Descriptor::GroupIndex& index);
447 void updateValueMask();
451 void setOffsetOn(
Index offset,
const ValueType& val);
452 void setOffsetOnly(
Index offset,
const ValueType& val);
456 template<
typename OtherType, Index OtherLog2Dim>
458 return BaseLeaf::hasSameTopology(other);
464 if(BaseLeaf::operator==(other) !=
true)
return false;
465 return (*this->mAttributeSet == *other.mAttributeSet);
471 template<
typename AccessorT>
477 template<
typename AccessorT>
480 template<
typename NodeT,
typename AccessorT>
484 if (!(std::is_same<NodeT,PointDataLeafNode>::value))
return nullptr;
485 return reinterpret_cast<NodeT*>(
this);
489 template<
typename AccessorT>
496 template<
typename AccessorT>
498 template<
typename AccessorT>
501 template<
typename NodeT,
typename AccessorT>
505 if (!(std::is_same<NodeT,PointDataLeafNode>::value))
return nullptr;
506 return reinterpret_cast<const NodeT*>(
this);
513 void readTopology(std::istream& is,
bool fromHalf =
false);
514 void writeTopology(std::ostream& os,
bool toHalf =
false)
const;
516 Index buffers()
const;
518 void readBuffers(std::istream& is,
bool fromHalf =
false);
519 void readBuffers(std::istream& is,
const CoordBBox&,
bool fromHalf =
false);
520 void writeBuffers(std::ostream& os,
bool toHalf =
false)
const;
525 void evalActiveBoundingBox(
CoordBBox& bbox,
bool visitVoxels =
true)
const;
537 assert(
false &&
"Cannot modify voxel values in a PointDataTree.");
544 if (value != zeroVal<T>()) this->assertNonmodifiable();
570 template<
typename ModifyOp>
573 template<
typename ModifyOp>
576 template<
typename ModifyOp>
582 void fill(
const CoordBBox&,
const ValueType&,
bool);
584 void fill(
const ValueType&,
bool);
586 template<
typename AccessorT>
589 template<
typename ModifyOp,
typename AccessorT>
591 assertNonmodifiable();
594 template<
typename AccessorT>
597 template<
typename AccessorT>
599 BaseLeaf::setActiveStateAndCache(xyz, on, parent);
603 assertNonModifiableUnlessZero(newBackground);
611 friend class ::TestPointDataLeaf;
618 std::unique_ptr<AttributeSet> mAttributeSet;
619 uint16_t mVoxelBufferSize = 0;
644 #if defined(_MSC_VER) && (_MSC_VER < 1914) 705 return this->beginIndex<ValueAllCIter, NullFilter>(filter);
710 return this->beginIndex<ValueOnCIter, NullFilter>(filter);
715 return this->beginIndex<ValueOffCIter, NullFilter>(filter);
718 template<
typename IterT,
typename FilterT>
722 template<
typename FilterT>
725 return this->beginIndex<ValueAllCIter, FilterT>(filter);
727 template<
typename FilterT>
730 return this->beginIndex<ValueOnCIter, FilterT>(filter);
732 template<
typename FilterT>
735 return this->beginIndex<ValueOffCIter, FilterT>(filter);
739 IndexVoxelIter beginIndexVoxel(
const Coord& ijk)
const;
742 template<
typename FilterT>
745 #define VMASK_ this->getValueMask() 792 template<
typename T, Index Log2Dim>
796 if (descriptor->size() != 1 ||
797 descriptor->find(
"P") == AttributeSet::INVALID_POS ||
803 mAttributeSet.reset(
new AttributeSet(descriptor, arrayLength));
806 template<
typename T, Index Log2Dim>
810 mAttributeSet.reset(
new AttributeSet(*mAttributeSet, 0));
818 if (updateValueMask) this->setValuesOff();
821 template<
typename T, Index Log2Dim>
825 return pos < mAttributeSet->
size();
828 template<
typename T, Index Log2Dim>
832 const size_t pos = mAttributeSet->find(attributeName);
833 return pos != AttributeSet::INVALID_POS;
836 template<
typename T, Index Log2Dim>
839 const size_t pos,
const Index strideOrTotalSize,
840 const bool constantStride)
842 return mAttributeSet->appendAttribute(expected, replacement, pos, strideOrTotalSize, constantStride);
845 template<
typename T, Index Log2Dim>
848 const Descriptor& expected, Descriptor::Ptr& replacement)
850 mAttributeSet->dropAttributes(pos, expected, replacement);
853 template<
typename T, Index Log2Dim>
860 template<
typename T, Index Log2Dim>
864 mAttributeSet->renameAttributes(expected, replacement);
867 template<
typename T, Index Log2Dim>
871 for (
size_t i = 0; i < mAttributeSet->size(); i++) {
877 template<
typename T, Index Log2Dim>
885 if (!allowMismatchingDescriptors && mAttributeSet->descriptor() != attributeSet->
descriptor()) {
889 mAttributeSet.reset(attributeSet);
892 template<
typename T, Index Log2Dim>
899 template<
typename T, Index Log2Dim>
903 if (offsets.size() != LeafNodeType::NUM_VALUES) {
907 for (
Index index = 0; index < offsets.size(); ++index) {
908 setOffsetOnly(index, offsets[index]);
911 if (updateValueMask) this->updateValueMask();
914 template<
typename T, Index Log2Dim>
919 for (
Index index = 1; index < BaseLeaf::SIZE; ++index) {
920 if (this->getValue(index-1) > this->getValue(index)) {
926 for (
size_t attributeIndex = 1; attributeIndex < mAttributeSet->size(); ++attributeIndex ) {
927 if (mAttributeSet->getConst(attributeIndex-1)->size() != mAttributeSet->getConst(attributeIndex)->size()) {
933 if (mAttributeSet->size() > 0 && this->getValue(BaseLeaf::SIZE-1) != mAttributeSet->getConst(0)->size()) {
938 template<
typename T, Index Log2Dim>
943 return *mAttributeSet->get(pos);
946 template<
typename T, Index Log2Dim>
951 return *mAttributeSet->getConst(pos);
954 template<
typename T, Index Log2Dim>
958 return this->attributeArray(pos);
961 template<
typename T, Index Log2Dim>
965 const size_t pos = mAttributeSet->find(attributeName);
967 return *mAttributeSet->get(pos);
970 template<
typename T, Index Log2Dim>
974 const size_t pos = mAttributeSet->find(attributeName);
976 return *mAttributeSet->getConst(pos);
979 template<
typename T, Index Log2Dim>
983 return this->attributeArray(attributeName);
986 template<
typename T, Index Log2Dim>
998 template<
typename T, Index Log2Dim>
1002 const AttributeSet::Descriptor::GroupIndex index = this->attributeSet().groupIndex(name);
1003 return this->groupHandle(index);
1006 template<
typename T, Index Log2Dim>
1018 template<
typename T, Index Log2Dim>
1022 const AttributeSet::Descriptor::GroupIndex index = this->attributeSet().groupIndex(name);
1023 return this->groupWriteHandle(index);
1026 template<
typename T, Index Log2Dim>
1027 template<
typename ValueIterT,
typename FilterT>
1039 FilterT newFilter(filter);
1040 newFilter.reset(*
this);
1046 ValueIterT valueIter = IterTraitsT::begin(*
this);
1051 template<
typename T, Index Log2Dim>
1055 const Index index = LeafNodeType::coordToOffset(ijk);
1056 assert(index < BaseLeaf::SIZE);
1057 const ValueType end = this->getValue(index);
1062 template<
typename T, Index Log2Dim>
1070 template<
typename T, Index Log2Dim>
1071 template<
typename FilterT>
1076 FilterT newFilter(filter);
1077 newFilter.reset(*
this);
1081 template<
typename T, Index Log2Dim>
1085 return this->getLastValue();
1088 template<
typename T, Index Log2Dim>
1092 if (this->isEmpty())
return 0;
1093 else if (this->isDense())
return this->
pointCount();
1097 template<
typename T, Index Log2Dim>
1101 if (this->isEmpty())
return this->
pointCount();
1102 else if (this->isDense())
return 0;
1103 return iterCount(this->beginIndexOff());
1106 template<
typename T, Index Log2Dim>
1110 if (!this->attributeSet().descriptor().hasGroup(groupName)) {
1113 GroupFilter filter(groupName, this->attributeSet());
1117 return iterCount(this->beginIndexAll(filter));
1121 template<
typename T, Index Log2Dim>
1126 for (
Index n = 0; n < LeafNodeType::NUM_VALUES; n++) {
1127 end = this->getValue(n);
1128 this->setValueMask(n, (end - start) > 0);
1133 template<
typename T, Index Log2Dim>
1137 this->buffer().
setValue(offset, val);
1138 this->setValueMaskOn(offset);
1141 template<
typename T, Index Log2Dim>
1145 this->buffer().
setValue(offset, val);
1148 template<
typename T, Index Log2Dim>
1152 BaseLeaf::readTopology(is, fromHalf);
1155 template<
typename T, Index Log2Dim>
1159 BaseLeaf::writeTopology(os, toHalf);
1162 template<
typename T, Index Log2Dim>
1169 mAttributeSet->size() +
1170 mAttributeSet->size() +
1174 template<
typename T, Index Log2Dim>
1181 template<
typename T, Index Log2Dim>
1190 std::string key(
"paged:" + std::to_string(index));
1191 auto it = auxData.find(key);
1192 if (it != auxData.end()) {
1193 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData)).erase(it);
1200 std::string key(
"paged:" + std::to_string(index));
1201 auto it = auxData.find(key);
1202 if (it != auxData.end()) {
1203 return *(boost::any_cast<compression::PagedInputStream::Ptr>(it->second));
1207 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData))[key] = pagedStream;
1208 return *pagedStream;
1214 std::string matchingKey(
"hasMatchingDescriptor");
1215 auto itMatching = auxData.find(matchingKey);
1216 return itMatching != auxData.end();
1221 std::string matchingKey(
"hasMatchingDescriptor");
1222 std::string descriptorKey(
"descriptorPtr");
1223 auto itMatching = auxData.find(matchingKey);
1224 auto itDescriptor = auxData.find(descriptorKey);
1225 if (itMatching != auxData.end()) (const_cast<io::StreamMetadata::AuxDataMap&>(auxData)).erase(itMatching);
1226 if (itDescriptor != auxData.end()) (const_cast<io::StreamMetadata::AuxDataMap&>(auxData)).erase(itDescriptor);
1230 const Descriptor::Ptr descriptor)
1232 std::string descriptorKey(
"descriptorPtr");
1233 std::string matchingKey(
"hasMatchingDescriptor");
1234 auto itMatching = auxData.find(matchingKey);
1235 if (itMatching == auxData.end()) {
1237 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData))[matchingKey] =
true;
1238 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData))[descriptorKey] = descriptor;
1244 std::string descriptorKey(
"descriptorPtr");
1245 auto itDescriptor = auxData.find(descriptorKey);
1246 assert(itDescriptor != auxData.end());
1247 const Descriptor::Ptr descriptor = boost::any_cast<AttributeSet::Descriptor::Ptr>(itDescriptor->second);
1258 const Index pass(static_cast<uint16_t>(meta->pass()));
1259 const Index maximumPass(static_cast<uint16_t>(meta->pass() >> 16));
1261 const Index attributes = (maximumPass - 4) / 2;
1265 is.read(reinterpret_cast<char*>(&mVoxelBufferSize),
sizeof(uint16_t));
1266 Local::clearMatchingDescriptor(meta->auxData());
1268 else if (pass == 1) {
1270 if (Local::hasMatchingDescriptor(meta->auxData())) {
1271 AttributeSet::Descriptor::Ptr descriptor = Local::retrieveMatchingDescriptor(meta->auxData());
1272 mAttributeSet->resetDescriptor(descriptor,
true);
1276 is.read(reinterpret_cast<char*>(&header),
sizeof(uint8_t));
1277 mAttributeSet->readDescriptor(is);
1278 if (header & uint8_t(1)) {
1280 Local::insertDescriptor(meta->auxData(), descriptor);
1284 if (header & uint8_t(2)) {
1285 uint64_t bytesToSkip;
1286 is.read(reinterpret_cast<char*>(&bytesToSkip),
sizeof(uint64_t));
1287 if (bytesToSkip > uint64_t(0)) {
1289 if (metadata && metadata->seekable()) {
1290 is.seekg(bytesToSkip, std::ios_base::cur);
1293 std::vector<uint8_t> tempData(bytesToSkip);
1294 is.read(reinterpret_cast<char*>(&tempData[0]), bytesToSkip);
1299 if (header > uint8_t(3)) {
1303 mAttributeSet->readMetadata(is);
1305 else if (pass < (attributes + 2)) {
1307 const size_t attributeIndex = pass - 2;
1309 mAttributeSet->get(attributeIndex) :
nullptr;
1312 Local::getOrInsertPagedStream(meta->auxData(), static_cast<Index>(attributeIndex));
1318 else if (pass == attributes + 2) {
1321 const Index passValue(meta->pass());
1325 nonConstMeta.setPass(mVoxelBufferSize);
1328 BaseLeaf::readBuffers(is, fromHalf);
1331 nonConstMeta.setPass(passValue);
1333 else if (pass < (attributes*2 + 3)) {
1335 const Index attributeIndex = pass - attributes - 3;
1337 mAttributeSet->get(attributeIndex) :
nullptr;
1340 Local::getOrInsertPagedStream(meta->auxData(), attributeIndex);
1346 if (pass > attributes + 3) {
1347 Local::destroyPagedStream(meta->auxData(), attributeIndex-1);
1350 else if (pass < buffers()) {
1352 const Index attributeIndex = pass - attributes - 4;
1353 Local::destroyPagedStream(meta->auxData(), attributeIndex);
1357 template<
typename T, Index Log2Dim>
1366 std::string key(
"paged:" + std::to_string(index));
1367 auto it = auxData.find(key);
1368 if (it != auxData.end()) {
1371 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData)).erase(it);
1378 std::string key(
"paged:" + std::to_string(index));
1379 auto it = auxData.find(key);
1380 if (it != auxData.end()) {
1381 return *(boost::any_cast<compression::PagedOutputStream::Ptr>(it->second));
1385 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData))[key] = pagedStream;
1386 return *pagedStream;
1391 const Descriptor::Ptr descriptor)
1393 std::string descriptorKey(
"descriptorPtr");
1394 std::string matchingKey(
"hasMatchingDescriptor");
1395 auto itMatching = auxData.find(matchingKey);
1396 auto itDescriptor = auxData.find(descriptorKey);
1397 if (itMatching == auxData.end()) {
1399 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData))[matchingKey] =
true;
1400 assert(itDescriptor == auxData.end());
1401 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData))[descriptorKey] = descriptor;
1405 bool matching = boost::any_cast<bool>(itMatching->second);
1406 if (!matching)
return;
1407 assert(itDescriptor != auxData.end());
1410 const Descriptor::Ptr existingDescriptor = boost::any_cast<AttributeSet::Descriptor::Ptr>(itDescriptor->second);
1411 if (*existingDescriptor != *descriptor) {
1412 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData))[matchingKey] =
false;
1419 std::string matchingKey(
"hasMatchingDescriptor");
1420 auto itMatching = auxData.find(matchingKey);
1422 if (itMatching == auxData.end())
return false;
1424 if (!boost::any_cast<bool>(itMatching->second))
return false;
1430 std::string descriptorKey(
"descriptorPtr");
1431 auto itDescriptor = auxData.find(descriptorKey);
1433 if (itDescriptor == auxData.end())
return nullptr;
1435 const Descriptor::Ptr descriptor = boost::any_cast<AttributeSet::Descriptor::Ptr>(itDescriptor->second);
1436 (const_cast<io::StreamMetadata::AuxDataMap&>(auxData)).erase(itDescriptor);
1442 std::string matchingKey(
"hasMatchingDescriptor");
1443 std::string descriptorKey(
"descriptorPtr");
1444 auto itMatching = auxData.find(matchingKey);
1445 auto itDescriptor = auxData.find(descriptorKey);
1446 if (itMatching != auxData.end()) (const_cast<io::StreamMetadata::AuxDataMap&>(auxData)).erase(itMatching);
1447 if (itDescriptor != auxData.end()) (const_cast<io::StreamMetadata::AuxDataMap&>(auxData)).erase(itDescriptor);
1457 const Index pass(static_cast<uint16_t>(meta->pass()));
1462 if (meta->countingPasses()) {
1463 const Index requiredPasses = this->buffers();
1464 if (requiredPasses > pass) {
1465 meta->setPass(requiredPasses);
1470 const Index maximumPass(static_cast<uint16_t>(meta->pass() >> 16));
1471 const Index attributes = (maximumPass - 4) / 2;
1477 Local::insertDescriptor(meta->auxData(), mAttributeSet->descriptorPtr());
1479 else if (pass == 1) {
1481 bool matchingDescriptor = Local::hasMatchingDescriptor(meta->auxData());
1482 if (matchingDescriptor) {
1483 AttributeSet::Descriptor::Ptr descriptor = Local::retrieveMatchingDescriptor(meta->auxData());
1487 os.write(reinterpret_cast<const char*>(&header),
sizeof(uint8_t));
1488 mAttributeSet->writeDescriptor(os,
false);
1494 os.write(reinterpret_cast<const char*>(&header),
sizeof(uint8_t));
1495 mAttributeSet->writeDescriptor(os,
false);
1497 mAttributeSet->writeMetadata(os,
false,
true);
1499 else if (pass < attributes + 2) {
1501 const Index attributeIndex = pass - 2;
1504 Local::destroyPagedStream(meta->auxData(), attributeIndex-1);
1507 mAttributeSet->getConst(attributeIndex) :
nullptr;
1510 Local::getOrInsertPagedStream(meta->auxData(), attributeIndex);
1516 else if (pass == attributes + 2) {
1517 const Index attributeIndex = pass - 3;
1518 Local::destroyPagedStream(meta->auxData(), attributeIndex);
1520 BaseLeaf::writeBuffers(os, toHalf);
1522 else if (pass < (attributes*2 + 3)) {
1524 const Index attributeIndex = pass - attributes - 3;
1526 if (pass > attributes + 2) {
1527 Local::destroyPagedStream(meta->auxData(), attributeIndex-1);
1530 mAttributeSet->getConst(attributeIndex) :
nullptr;
1533 Local::getOrInsertPagedStream(meta->auxData(), attributeIndex);
1539 else if (pass < buffers()) {
1540 Local::clearMatchingDescriptor(meta->auxData());
1542 const Index attributeIndex = pass - attributes - 4;
1543 Local::destroyPagedStream(meta->auxData(), attributeIndex);
1547 template<
typename T, Index Log2Dim>
1551 return BaseLeaf::memUsage() + mAttributeSet->
memUsage();
1554 template<
typename T, Index Log2Dim>
1558 BaseLeaf::evalActiveBoundingBox(bbox, visitVoxels);
1561 template<
typename T, Index Log2Dim>
1565 return BaseLeaf::getNodeBoundingBox();
1568 template<
typename T, Index Log2Dim>
1572 #if OPENVDB_ABI_VERSION_NUMBER >= 3 1573 if (!this->allocate())
return;
1576 this->assertNonModifiableUnlessZero(value);
1581 const Index offsetX = (x & (DIM-1u)) << 2*Log2Dim;
1583 const Index offsetXY = offsetX + ((y & (DIM-1u)) << Log2Dim);
1585 const Index offset = offsetXY + (z & (DIM-1u));
1586 this->setValueMask(offset, active);
1592 template<
typename T, Index Log2Dim>
1596 this->assertNonModifiableUnlessZero(value);
1600 if (active) this->setValuesOn();
1601 else this->setValuesOff();
1608 template <
typename Po
intDataTreeT>
1609 inline AttributeSet::Descriptor::Ptr
1612 auto leafIter = tree.beginLeaf();
1613 if (!leafIter)
return nullptr;
1615 const AttributeSet::Descriptor& descriptor = leafIter->attributeSet().descriptor();
1616 auto newDescriptor = std::make_shared<AttributeSet::Descriptor>(descriptor);
1617 for (; leafIter; ++leafIter) {
1618 leafIter->resetDescriptor(newDescriptor);
1621 return newDescriptor;
1625 template <
typename Po
intDataTreeT>
1629 auto leafIter = tree.beginLeaf();
1630 for (; leafIter; ++leafIter) {
1631 for (
size_t i = 0; i < leafIter->attributeSet().size(); i++) {
1632 leafIter->attributeArray(i).setStreaming(on);
1638 template <
typename Po
intDataTreeT>
1640 prefetch(PointDataTreeT& tree,
bool position,
bool otherAttributes)
1645 auto leaf = tree.cbeginLeaf();
1648 const auto& attributeSet = leaf->attributeSet();
1652 for ( ; leaf; ++leaf) {
1653 leaf->buffer().data();
1658 size_t positionIndex = attributeSet.find(
"P");
1660 if (position && positionIndex != AttributeSet::INVALID_POS) {
1661 for (leaf = tree.cbeginLeaf(); leaf; ++leaf) {
1662 assert(leaf->hasAttribute(positionIndex));
1663 leaf->constAttributeArray(positionIndex).loadData();
1669 if (otherAttributes) {
1670 const size_t attributes = attributeSet.size();
1671 for (
size_t attributeIndex = 0; attributeIndex < attributes; attributeIndex++) {
1672 if (attributeIndex == positionIndex)
continue;
1673 for (leaf = tree.cbeginLeaf(); leaf; ++leaf) {
1674 assert(leaf->hasAttribute(attributeIndex));
1675 leaf->constAttributeArray(attributeIndex).loadData();
1682 namespace internal {
1699 template<
typename HeadT,
int HeadLevel>
1704 using Type =
typename boost::mpl::push_back<SubtreeT, RootNodeT>::type;
1709 template <
typename ChildT, Index Log2Dim,
int HeadLevel>
1714 using Type =
typename boost::mpl::push_back<SubtreeT, InternalNodeT>::type;
1719 template <
typename ChildT, Index Log2Dim>
1724 using Type =
typename boost::mpl::vector<LeafNodeT, InternalNodeT>::type;
1733 template <
typename TreeType>
1752 template<Index Dim1,
typename T2>
1753 struct SameLeafConfig<Dim1, points::PointDataLeafNode<T2, Dim1>> {
static const bool value =
true; };
1759 #endif // OPENVDB_POINTS_POINT_DATA_GRID_HAS_BEEN_INCLUDED void writeCompressedValuesSize(std::ostream &os, const T *srcBuf, Index srcCount)
Definition: PointDataGrid.h:170
ValueOnIter endValueOn()
Definition: PointDataGrid.h:758
Definition: LeafNode.h:233
Definition: PointDataGrid.h:212
typename BaseLeaf::template ChildIter< MaskOffIterator, const PointDataLeafNode, ChildOff > ChildOffCIter
Definition: PointDataGrid.h:689
void prefetch(PointDataTreeT &tree, bool position=true, bool otherAttributes=true)
Sequentially pre-fetch all delayed-load voxel and attribute data from disk in order to accelerate sub...
Definition: PointDataGrid.h:1640
void setValuesOff()
Definition: PointDataGrid.h:568
NodeT * probeNodeAndCache(const Coord &, AccessorT &)
Return a pointer to this node.
Definition: PointDataGrid.h:481
void setValueOff(const Coord &, const ValueType &)
Definition: PointDataGrid.h:556
Attribute Group access and filtering for iteration.
void fill(const CoordBBox &, const ValueType &, bool)
Definition: PointDataGrid.h:1570
void setValueOffAndCache(const Coord &, const ValueType &, AccessorT &)
Definition: PointDataGrid.h:595
void modifyValue(Index, const ModifyOp &)
Definition: PointDataGrid.h:571
typename TreeType::RootNodeType RootNodeT
Definition: PointDataGrid.h:1735
ChildOffIter endChildOff()
Definition: PointDataGrid.h:781
void setValueOn(Index, const ValueType &)
Definition: PointDataGrid.h:563
ValueAllCIter endValueAll() const
Definition: PointDataGrid.h:763
typename BaseLeaf::template DenseIter< PointDataLeafNode, ValueType, ChildAll > ChildAllIter
Definition: PointDataGrid.h:691
std::vector< ValueType > IndexArray
Definition: PointDataGrid.h:272
void setValueOnlyAndCache(const Coord &, const ValueType &, AccessorT &)
Definition: PointDataGrid.h:587
Typed class for storing attribute data.
Definition: AttributeArray.h:584
typename boost::mpl::push_back< SubtreeT, RootNodeT >::type Type
Definition: PointDataGrid.h:1704
ChildOffIter beginChildOff()
Definition: PointDataGrid.h:771
Space-partitioning acceleration structure for points. Partitions the points into voxels to accelerate...
const NodeT * probeConstNodeAndCache(const Coord &, AccessorT &) const
Return a const pointer to this node.
Definition: PointDataGrid.h:502
#define VMASK_
Definition: PointDataGrid.h:745
typename BaseLeaf::template ChildIter< MaskOnIterator, PointDataLeafNode, ChildOn > ChildOnIter
Definition: PointDataGrid.h:683
ChildOnCIter cendChildOn() const
Definition: PointDataGrid.h:776
IndexIter< ValueOffCIter, FilterT > beginIndexOff(const FilterT &filter) const
Definition: PointDataGrid.h:733
void modifyValue(const Coord &, const ModifyOp &)
Definition: PointDataGrid.h:574
ChildAllIter endChildAll()
Definition: PointDataGrid.h:784
Int32 z() const
Definition: Coord.h:160
typename BaseLeaf::ChildOff ChildOff
Definition: PointDataGrid.h:623
void setInputStream(std::istream &is)
Definition: StreamCompression.h:250
void clip(const CoordBBox &, const ValueType &value)
Definition: PointDataGrid.h:580
ChildOffCIter beginChildOff() const
Definition: PointDataGrid.h:770
OPENVDB_API size_t bloscCompressedSize(const char *buffer, const size_t uncompressedBytes)
Convenience wrapper to retrieve the compressed size of buffer when compressed.
#define OPENVDB_THROW(exception, message)
Definition: Exceptions.h:109
const char * typeNameAsString< Vec3f >()
Definition: Types.h:584
ChildOffCIter cbeginChildOff() const
Definition: PointDataGrid.h:769
ChildOnIter beginChildOn()
Definition: PointDataGrid.h:768
Attribute Array storage templated on type and compression codec.
Definition: AttributeGroup.h:102
typename BaseLeaf::template ValueIter< MaskOffIterator, PointDataLeafNode, const ValueType, ValueOff > ValueOffIter
Definition: PointDataGrid.h:675
ChildAllCIter beginChildAll() const
Definition: PointDataGrid.h:773
Integer wrapper, required to distinguish PointIndexGrid and PointDataGrid from Int32Grid and Int64Gri...
Definition: Types.h:183
void setValuesOn()
Definition: PointDataGrid.h:567
bool hasSameTopology(const PointDataLeafNode< OtherType, OtherLog2Dim > *other) const
Return true if the given node (which may have a different ValueType than this node) has the same acti...
Definition: PointDataGrid.h:457
PointDataLeafNode(const tree::LeafNode< ValueType, Log2Dim > &other, const T &value, TopologyCopy)
Definition: PointDataGrid.h:328
ValueOffIter beginValueOff()
Definition: PointDataGrid.h:751
virtual void writePagedBuffers(compression::PagedOutputStream &, bool outputTransient) const =0
ChildOffCIter cendChildOff() const
Definition: PointDataGrid.h:779
OPENVDB_API void bloscDecompress(char *uncompressedBuffer, const size_t expectedBytes, const size_t bufferBytes, const char *compressedBuffer)
Decompress into the supplied buffer. Will throw if decompression fails or uncompressed buffer has ins...
Bit mask for the internal and leaf nodes of VDB. This is a 64-bit implementation.
Definition: NodeMasks.h:309
A forward iterator over array indices with filtering IteratorT can be either IndexIter or ValueIndexI...
Definition: IndexIterator.h:166
const PointDataLeafNode * probeLeaf(const Coord &) const
Return a const pointer to this node.
Definition: PointDataGrid.h:500
Similiar to ValueConverter, but allows for tree configuration conversion to a PointDataTree....
Definition: PointDataGrid.h:1734
std::shared_ptr< PagedOutputStream > Ptr
Definition: StreamCompression.h:275
typename BaseLeaf::template ValueIter< MaskOnIterator, PointDataLeafNode, const ValueType, ValueOn > ValueOnIter
Definition: PointDataGrid.h:671
A no-op filter that can be used when iterating over all indices.
Definition: IndexIterator.h:77
Leaf nodes have no children, so their child iterators have no get/set accessors.
Definition: LeafNode.h:271
ChildOnCIter cbeginChildOn() const
Definition: PointDataGrid.h:766
ValueOnCIter cbeginValueOn() const
Definition: PointDataGrid.h:746
void signedFloodFill(const ValueType &, const ValueType &)
Definition: PointDataGrid.h:607
ValueOnCIter cendValueOn() const
Definition: PointDataGrid.h:756
typename BaseLeaf::template DenseIter< const PointDataLeafNode, const ValueType, ChildAll > ChildAllCIter
Definition: PointDataGrid.h:693
void compactAttributes(PointDataTreeT &tree)
Compact attributes in a VDB tree (if possible).
Definition: PointAttribute.h:677
void resetDescriptor(const Descriptor::Ptr &replacement)
Replace the descriptor with a new one The new Descriptor must exactly match the old one.
Definition: PointDataGrid.h:894
Container class that associates a tree with a transform and metadata.
Definition: Grid.h:55
Definition: Exceptions.h:85
PointDataLeafNode(const PointDataLeafNode &other)
Construct using deep copy of other PointDataLeafNode.
Definition: PointDataGrid.h:299
Base class for storing attribute data.
Definition: AttributeArray.h:118
std::string Name
Definition: Name.h:44
Definition: LeafNode.h:236
std::shared_ptr< Descriptor > DescriptorPtr
Definition: AttributeSet.h:72
Definition: LeafNode.h:280
void signedFloodFill(const ValueType &)
Definition: PointDataGrid.h:606
Int32 x() const
Definition: Coord.h:158
void setActiveState(Index offset, bool on)
Definition: PointDataGrid.h:548
bool operator!=(const PointDataLeafNode &other) const
Definition: PointDataGrid.h:468
Tag dispatch class that distinguishes constructors during file input.
Definition: Types.h:752
void assertNonmodifiable()
Definition: PointDataGrid.h:536
void setValueOff(Index, const ValueType &)
Definition: PointDataGrid.h:557
AttributeSet::Descriptor::Ptr makeDescriptorUnique(PointDataTreeT &tree)
Deep copy the descriptor across all leaf nodes.
Definition: PointDataGrid.h:1610
Definition: LeafNode.h:233
const Coord & max() const
Definition: Coord.h:345
ValueOffCIter endValueOff() const
Definition: PointDataGrid.h:760
ValueOffCIter cbeginValueOff() const
Definition: PointDataGrid.h:749
void initialize()
Global registration of point data-related types.
Definition: AttributeGroup.h:130
typename BaseLeaf::ValueOn ValueOn
Definition: PointDataGrid.h:613
Definition: TreeIterator.h:91
Recursive node chain which generates a boost::mpl::vector listing value converted types of nodes to P...
Definition: PointDataGrid.h:1700
typename internal::PointDataNodeChain< RootNodeT, RootNodeT::LEVEL >::Type NodeChainT
Definition: PointDataGrid.h:1736
Definition: NodeMasks.h:210
const PointDataLeafNode * probeLeafAndCache(const Coord &, AccessorT &) const
Return a const pointer to this node.
Definition: PointDataGrid.h:499
ValueAllIter beginValueAll()
Definition: PointDataGrid.h:754
void setStreamingMode(PointDataTreeT &tree, bool on=true)
Toggle the streaming mode on all attributes in the tree to collapse the attributes after deconstructi...
Definition: PointDataGrid.h:1627
Ordered collection of uniquely-named attribute arrays.
Definition: AttributeSet.h:62
ValueOffCIter cendValueOff() const
Definition: PointDataGrid.h:759
Convenience wrappers to using Blosc and reading and writing of Paged data.
void writeCompressedValues(std::ostream &os, PointDataIndex32 *srcBuf, Index srcCount, const util::NodeMask< 3 > &, const util::NodeMask< 3 > &, bool)
openvdb::io::writeCompressedValues specialized on PointDataIndex32 arrays to ignore the value mask,...
Definition: PointDataGrid.h:137
Definition: NodeMasks.h:241
ValueAllCIter cbeginValueAll() const
Definition: PointDataGrid.h:752
bool operator==(const PointDataLeafNode &other) const
Definition: PointDataGrid.h:463
ChildOnIter endChildOn()
Definition: PointDataGrid.h:778
void readCompressedValues(std::istream &is, PointDataIndex32 *destBuf, Index destCount, const util::NodeMask< 3 > &, bool)
openvdb::io::readCompressedValues specialized on PointDataIndex32 arrays to ignore the value mask,...
Definition: PointDataGrid.h:77
typename BaseLeaf::template ValueIter< MaskDenseIterator, const PointDataLeafNode, const ValueType, ValueAll > ValueAllCIter
Definition: PointDataGrid.h:681
Definition: LeafNode.h:233
typename BaseLeaf::template ChildIter< MaskOffIterator, PointDataLeafNode, ChildOff > ChildOffIter
Definition: PointDataGrid.h:687
#define OPENVDB_VERSION_NAME
The version namespace name for this library version.
Definition: version.h:125
void dropAttributes(PointDataTreeT &tree, const std::vector< size_t > &indices)
Drops attributes from the VDB tree.
Definition: PointAttribute.h:529
void setValueOnly(const Coord &, const ValueType &)
Definition: PointDataGrid.h:550
ChildAllCIter endChildAll() const
Definition: PointDataGrid.h:783
void fill(const ValueType &value)
Definition: PointDataGrid.h:583
void assertNonModifiableUnlessZero(const ValueType &value)
Definition: PointDataGrid.h:543
Index32 Index
Definition: Types.h:61
typename BaseLeaf::ChildOn ChildOn
Definition: PointDataGrid.h:622
uint64_t Index64
Definition: Types.h:60
void uninitialize()
Global deregistration of point data-related types.
void addLeaf(PointDataLeafNode *)
Definition: PointDataGrid.h:470
T zeroVal()
Return the value of type T that corresponds to zero.
Definition: Math.h:86
OPENVDB_DEPRECATED Index64 groupPointCount(const PointDataTreeT &tree, const Name &name, const bool inCoreOnly=true)
Definition: PointCount.h:262
void setValueOff(const Coord &xyz)
Definition: PointDataGrid.h:553
void flush()
Manually flushes the current page to disk if non-zero.
void setValueOn(const Coord &, const ValueType &)
Definition: PointDataGrid.h:562
void setValueOn(Index offset)
Definition: PointDataGrid.h:560
static CoordBBox inf()
Return an "infinite" bounding box, as defined by the Coord value range.
Definition: Coord.h:342
Definition: RootNode.h:70
ChildOnCIter beginChildOn() const
Definition: PointDataGrid.h:767
Definition: Exceptions.h:40
PointDataLeafNode(const PointDataLeafNode &other, const Coord &coords, const T &value=zeroVal< T >(), bool active=false)
Definition: PointDataGrid.h:311
void setValueOn(const Coord &xyz)
Definition: PointDataGrid.h:559
void renameAttributes(PointDataTreeT &tree, const std::vector< Name > &oldNames, const std::vector< Name > &newNames)
Rename attributes in a VDB tree.
Definition: PointAttribute.h:618
A Paging wrapper to std::ostream that is responsible for writing from a given output stream at interv...
Definition: StreamCompression.h:272
typename NodeMaskType::OnIterator MaskOnIterator
Definition: PointDataGrid.h:626
void setValueOff(Index offset)
Definition: PointDataGrid.h:554
Axis-aligned bounding box of signed integer coordinates.
Definition: Coord.h:271
ChildAllCIter cbeginChildAll() const
Definition: PointDataGrid.h:772
std::shared_ptr< AttributeArray > Ptr
Definition: AttributeArray.h:144
PointDataLeafNode * probeLeafAndCache(const Coord &, AccessorT &)
Return a pointer to this node.
Definition: PointDataGrid.h:490
virtual bool compact()=0
Compact the existing array to become uniform if all values are identical.
PointDataLeafNode(PartialCreate, const Coord &coords, const T &value=zeroVal< T >(), bool active=false)
Definition: PointDataGrid.h:340
Definition: Exceptions.h:84
void setSizeOnly(bool sizeOnly)
Size-only mode tags the stream as only writing size data.
Definition: StreamCompression.h:282
IndexIter< ValueAllCIter, FilterT > beginIndexAll(const FilterT &filter) const
Filtered leaf index iterator.
Definition: PointDataGrid.h:723
Definition: NodeMasks.h:272
void modifyValueAndActiveStateAndCache(const Coord &, const ModifyOp &, AccessorT &)
Definition: PointDataGrid.h:590
ValueOnCIter beginValueOn() const
Definition: PointDataGrid.h:747
Index64 memUsage() const
Definition: PointDataGrid.h:1549
IndexAllIter beginIndexAll() const
Leaf index iterator.
Definition: PointDataGrid.h:702
typename PointDataNodeChain< ChildT, HeadLevel-1 >::Type SubtreeT
Definition: PointDataGrid.h:1712
A Paging wrapper to std::istream that is responsible for reading from a given input stream and creati...
Definition: StreamCompression.h:235
PointDataLeafNode(const Coord &coords, const T &value=zeroVal< T >(), bool active=false)
Construct using supplied origin, value and active status.
Definition: PointDataGrid.h:305
void setOutputStream(std::ostream &os)
Definition: StreamCompression.h:287
AttributeSet::Descriptor Descriptor
Definition: PointDataGrid.h:274
PointDataLeafNode(const tree::LeafNode< ValueType, Log2Dim > &other, const T &, const T &, TopologyCopy)
Definition: PointDataGrid.h:335
PointDataLeafNode * touchLeafAndCache(const Coord &, AccessorT &)
Return a pointer to this node.
Definition: PointDataGrid.h:478
typename NodeMaskType::DenseIterator MaskDenseIterator
Definition: PointDataGrid.h:628
void negate()
Definition: PointDataGrid.h:609
Library and file format version numbers.
PointDataLeafNode * probeLeaf(const Coord &)
Return a pointer to this node.
Definition: PointDataGrid.h:488
typename BaseLeaf::template ChildIter< MaskOnIterator, const PointDataLeafNode, ChildOn > ChildOnCIter
Definition: PointDataGrid.h:685
void setValueOnly(Index, const ValueType &)
Definition: PointDataGrid.h:551
std::shared_ptr< PointDataLeafNode > Ptr
Definition: PointDataGrid.h:268
PointDataLeafNode(const tools::PointIndexLeafNode< OtherValueType, Log2Dim > &other)
Definition: PointDataGrid.h:321
ValueOnCIter endValueOn() const
Definition: PointDataGrid.h:757
typename BaseLeaf::ValueOff ValueOff
Definition: PointDataGrid.h:614
OPENVDB_API SharedPtr< StreamMetadata > getStreamMetadataPtr(std::ios_base &)
Return a shared pointer to an object that stores metadata (file format, compression scheme,...
typename BaseLeaf::template ValueIter< MaskOffIterator, const PointDataLeafNode, const ValueType, ValueOff > ValueOffCIter
Definition: PointDataGrid.h:677
Templated block class to hold specific data types and a fixed number of values determined by Log2Dim....
Definition: LeafNode.h:64
Definition: InternalNode.h:60
const Coord & min() const
Definition: Coord.h:344
Index64 pointCount(const PointDataTreeT &tree, const FilterT &filter=NullFilter(), const bool inCoreOnly=false, const bool threaded=true)
Count the total number of points in a PointDataTree.
Definition: PointCount.h:115
virtual Index size() const =0
Int32 y() const
Definition: Coord.h:159
bool isGroup(const AttributeArray &array)
Definition: AttributeGroup.h:93
PointIndex< Index32, 1 > PointDataIndex32
Definition: Types.h:208
const AttributeSet & attributeSet() const
Retrieve the attribute set.
Definition: PointDataGrid.h:349
std::shared_ptr< PagedInputStream > Ptr
Definition: StreamCompression.h:238
void setActiveStateAndCache(const Coord &xyz, bool on, AccessorT &parent)
Definition: PointDataGrid.h:598
static Index size()
Return the total number of voxels represented by this LeafNode.
Definition: LeafNode.h:151
typename BaseLeaf::template ValueIter< MaskDenseIterator, PointDataLeafNode, const ValueType, ValueAll > ValueAllIter
Definition: PointDataGrid.h:679
typename NodeMaskType::OffIterator MaskOffIterator
Definition: PointDataGrid.h:627
Signed (x, y, z) 32-bit integer coordinates.
Definition: Coord.h:52
IndexOffIter beginIndexOff() const
Definition: PointDataGrid.h:712
Definition: IndexIterator.h:70
ValueAllIter endValueAll()
Definition: PointDataGrid.h:764
std::pair< ValueType, ValueType > ValueTypePair
Definition: PointDataGrid.h:271
ChildAllCIter cendChildAll() const
Definition: PointDataGrid.h:782
OPENVDB_API void bloscCompress(char *compressedBuffer, size_t &compressedBytes, const size_t bufferBytes, const char *uncompressedBuffer, const size_t uncompressedBytes)
Compress into the supplied buffer.
ValueOnIter beginValueOn()
Definition: PointDataGrid.h:748
ChildOffCIter endChildOff() const
Definition: PointDataGrid.h:780
ChildAllIter beginChildAll()
Definition: PointDataGrid.h:774
ValueAllCIter cendValueAll() const
Definition: PointDataGrid.h:762
IndexIter< ValueOnCIter, FilterT > beginIndexOn(const FilterT &filter) const
Definition: PointDataGrid.h:728
Tag dispatch class that distinguishes topology copy constructors from deep copy constructors.
Definition: Types.h:750
typename BaseLeaf::template ValueIter< MaskOnIterator, const PointDataLeafNode, const ValueType, ValueOn > ValueOnCIter
Definition: PointDataGrid.h:673
typename boost::mpl::push_back< SubtreeT, InternalNodeT >::type Type
Definition: PointDataGrid.h:1714
void reorderAttributes(const Descriptor::Ptr &replacement)
Reorder attribute set.
Definition: PointDataGrid.h:855
Definition: LeafNode.h:232
Definition: LeafNode.h:232
ValueOffIter endValueOff()
Definition: PointDataGrid.h:761
Attribute array storage for string data using Descriptor Metadata.
Definition: Exceptions.h:92
void modifyValueAndActiveState(const Coord &, const ModifyOp &)
Definition: PointDataGrid.h:577
IndexOnIter beginIndexOn() const
Definition: PointDataGrid.h:707
void appendAttribute(PointDataTreeT &tree, const Name &name, const NamePair &type, const Index strideOrTotalSize=1, const bool constantStride=true, Metadata::Ptr metaDefaultValue=Metadata::Ptr(), const bool hidden=false, const bool transient=false)
Appends a new attribute to the VDB tree (this method does not require a templated AttributeType)
Definition: PointAttribute.h:409
#define OPENVDB_USE_VERSION_NAMESPACE
Definition: version.h:177
static index::State state()
Definition: AttributeGroup.h:170
void setActiveState(const Coord &xyz, bool on)
Definition: PointDataGrid.h:547
virtual void readPagedBuffers(compression::PagedInputStream &)=0
Read attribute buffers from a paged stream.
void addLeafAndCache(PointDataLeafNode *, AccessorT &)
Definition: PointDataGrid.h:472
Descriptor & descriptor()
Return a reference to this attribute set's descriptor, which might be shared with other sets.
Definition: AttributeSet.h:121
typename BaseLeaf::ValueAll ValueAll
Definition: PointDataGrid.h:615
Definition: Exceptions.h:87
const PointDataLeafNode * probeConstLeafAndCache(const Coord &, AccessorT &) const
Return a const pointer to this node.
Definition: PointDataGrid.h:497
A forward iterator over array indices in a single voxel.
Definition: IndexIterator.h:91
int32_t Int32
Definition: Types.h:63
ValueAllCIter beginValueAll() const
Definition: PointDataGrid.h:753
typename PointDataNodeChain< typename HeadT::ChildNodeType, HeadLevel-1 >::Type SubtreeT
Definition: PointDataGrid.h:1702
Definition: PointDataGrid.h:201
Definition: LeafNode.h:232
Index filtering on group membership.
Definition: AttributeGroup.h:159
Set of Attribute Arrays which tracks metadata about each array.
PointDataLeafNode()
Default constructor.
Definition: PointDataGrid.h:293
ValueOffCIter beginValueOff() const
Definition: PointDataGrid.h:750
void setValue(const Coord &, const ValueType &)
Definition: PointDataGrid.h:565
void setSizeOnly(bool sizeOnly)
Size-only mode tags the stream as only reading size data.
Definition: StreamCompression.h:245
typename BaseLeaf::ChildAll ChildAll
Definition: PointDataGrid.h:624
typename boost::mpl::vector< LeafNodeT, InternalNodeT >::type Type
Definition: PointDataGrid.h:1724
Leaf nodes that require multi-pass I/O must inherit from this struct.
Definition: io.h:141
void resetBackground(const ValueType &, const ValueType &newBackground)
Definition: PointDataGrid.h:602
Base class for iterators over internal and leaf nodes.
Definition: Iterator.h:56
Definition: IndexIterator.h:69
T ValueType
Definition: PointDataGrid.h:270
Index64 iterCount(const IterT &iter)
Count up the number of times the iterator can iterate.
Definition: IndexIterator.h:341
ChildOnCIter endChildOn() const
Definition: PointDataGrid.h:777