4#ifndef OPENVDB_IO_IO_HAS_BEEN_INCLUDED
5#define OPENVDB_IO_IO_HAS_BEEN_INCLUDED
9#include <openvdb/version.h>
10#include <boost/any.hpp>
100 uint32_t __test()
const;
102 void __setTest(uint32_t);
109 std::unique_ptr<Impl> mImpl;
132#ifdef OPENVDB_USE_DELAYED_LOADING
141 MappedFile(
const MappedFile&) =
delete;
142 MappedFile& operator=(
const MappedFile&) =
delete;
145 std::string filename()
const;
158 using Notifier = std::function<void(std::string )>;
161 void setNotifier(
const Notifier&);
163 void clearNotifier();
167 friend class ::TestMappedFile;
169 explicit MappedFile(
const std::string& filename,
bool autoDelete =
false);
172 std::unique_ptr<Impl> mImpl;
249#ifdef OPENVDB_USE_DELAYED_LOADING
Grid archive associated with a file on disk.
Definition File.h:31
OPENVDB_API uint32_t getDataCompression(std::ios_base &)
Return a bitwise OR of compression option flags (COMPRESS_ZIP, COMPRESS_ACTIVE_MASK,...
OPENVDB_API void setGridBackgroundValuePtr(std::ios_base &, const void *background)
Specify (a pointer to) the background value of the grid currently being read from or written to the g...
OPENVDB_API void setCurrentVersion(std::istream &)
Associate the current file format and library version numbers with the given input stream.
OPENVDB_API uint32_t getFormatVersion(std::ios_base &)
Return the file format version number associated with the given input stream.
OPENVDB_API VersionId getLibraryVersion(std::ios_base &)
Return the (major, minor) library version number associated with the given input stream.
std::string getErrorString(int errorNum)
Return a string (possibly empty) describing the given system error code.
OPENVDB_API bool getHalfFloat(std::ios_base &)
Return true if floating-point values should be quantized to 16 bits when writing to the given stream ...
OPENVDB_API bool getWriteGridStatsMetadata(std::ios_base &)
Return true if grid statistics (active voxel count and bounding box, etc.) should be computed and sto...
OPENVDB_API void setWriteGridStatsMetadata(std::ios_base &, bool writeGridStats)
Specify whether to compute grid statistics (active voxel count and bounding box, etc....
OPENVDB_API void setVersion(std::ios_base &, const VersionId &libraryVersion, uint32_t fileVersion)
Associate specific file format and library version numbers with the given stream.
OPENVDB_API const void * getGridBackgroundValuePtr(std::ios_base &)
Return a pointer to the background value of the grid currently being read from or written to the give...
OPENVDB_API SharedPtr< StreamMetadata > clearStreamMetadataPtr(std::ios_base &)
Dissociate the given stream from its metadata object (if it has one) and return a shared pointer to t...
OPENVDB_API void setStreamMetadataPtr(std::ios_base &, SharedPtr< StreamMetadata > &, bool transfer=true)
Associate the given stream with (a shared pointer to) an object that stores metadata (file format,...
OPENVDB_API uint32_t getGridClass(std::ios_base &)
Return the class (GRID_LEVEL_SET, GRID_UNKNOWN, etc.) of the grid currently being read from or writte...
OPENVDB_API SharedPtr< StreamMetadata > getStreamMetadataPtr(std::ios_base &)
Return a shared pointer to an object that stores metadata (file format, compression scheme,...
OPENVDB_API void setHalfFloat(std::ios_base &, bool)
Specify whether floating-point values should be quantized to 16 bits when writing to the given stream...
OPENVDB_API void setGridClass(std::ios_base &, uint32_t)
Associate with the given stream the class (GRID_LEVEL_SET, GRID_UNKNOWN, etc.) of the grid currently ...
OPENVDB_API std::string getVersion(std::ios_base &)
Return a string of the form "<major>.<minor>/<format>", giving the library and file format version nu...
OPENVDB_API void setDataCompression(std::ios_base &, uint32_t compressionFlags)
Associate with the given stream a bitwise OR of compression option flags (COMPRESS_ZIP,...
std::ostream & operator<<(std::ostream &ostr, const Metadata &metadata)
Write a Metadata to an output stream.
Definition Metadata.h:351
std::shared_ptr< T > SharedPtr
Definition Types.h:114
Definition Exceptions.h:13
Definition version.h.in:273
Leaf nodes that require multi-pass I/O must inherit from this struct.
Definition io.h:124
#define OPENVDB_VERSION_NAME
The version namespace name for this library version.
Definition version.h.in:121
#define OPENVDB_USE_VERSION_NAMESPACE
Definition version.h.in:212