Ptex
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#include <PtexReader.h>
Classes | |
struct | Entry |
class | LargeMetaData |
Public Member Functions | |
MetaData (PtexReader *reader) | |
~MetaData () | |
virtual void | release () |
Release resources held by this pointer (pointer becomes invalid). More... | |
virtual int | numKeys () |
Query number of meta data entries stored in file. More... | |
virtual void | getKey (int index, const char *&key, MetaDataType &type) |
virtual bool | findKey (const char *key, int &index, MetaDataType &type) |
virtual void | getValue (const char *key, const char *&value) |
Query the value of a given meta data entry. More... | |
virtual void | getValue (int index, const char *&value) |
Query the value of a given meta data entry by index. More... | |
template<typename T > | |
void | getValue (int index, MetaDataType requestedType, const T *&value, int &count) |
template<typename T > | |
void | getValue (const char *key, MetaDataType requestedType, const T *&value, int &count) |
virtual void | getValue (const char *key, const int8_t *&value, int &count) |
Query the value of a given meta data entry. More... | |
virtual void | getValue (int index, const int8_t *&value, int &count) |
Query the value of a given meta data entry by index. More... | |
virtual void | getValue (const char *key, const int16_t *&value, int &count) |
Query the value of a given meta data entry. More... | |
virtual void | getValue (int index, const int16_t *&value, int &count) |
Query the value of a given meta data entry by index. More... | |
virtual void | getValue (const char *key, const int32_t *&value, int &count) |
Query the value of a given meta data entry. More... | |
virtual void | getValue (int index, const int32_t *&value, int &count) |
Query the value of a given meta data entry by index. More... | |
virtual void | getValue (const char *key, const float *&value, int &count) |
Query the value of a given meta data entry. More... | |
virtual void | getValue (int index, const float *&value, int &count) |
Query the value of a given meta data entry by index. More... | |
virtual void | getValue (const char *key, const double *&value, int &count) |
Query the value of a given meta data entry. More... | |
virtual void | getValue (int index, const double *&value, int &count) |
Query the value of a given meta data entry by index. More... | |
void | addEntry (uint8_t keysize, const char *key, uint8_t datatype, uint32_t datasize, const void *data, size_t &metaDataMemUsed) |
void | addLmdEntry (uint8_t keysize, const char *key, uint8_t datatype, uint32_t datasize, FilePos filepos, uint32_t zipsize, size_t &metaDataMemUsed) |
size_t | selfDataSize () |
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virtual void | getKey (int index, const char *&key, Ptex::MetaDataType &type)=0 |
Query the name and type of a meta data entry. More... | |
virtual bool | findKey (const char *key, int &index, Ptex::MetaDataType &type)=0 |
Query the index and type of a meta data entry by name. More... | |
Protected Types | |
typedef std::map< std::string, Entry > | MetaMap |
Protected Member Functions | |
Entry * | newEntry (uint8_t keysize, const char *key, uint8_t datatype, uint32_t datasize, size_t &metaDataMemUsed) |
Entry * | getEntry (int index) |
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virtual | ~PtexMetaData () |
Destructor not for public use. Use release() instead. More... | |
Protected Attributes | |
PtexReader * | _reader |
MetaMap | _map |
std::vector< Entry * > | _entries |
Definition at line 137 of file PtexReader.h.
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protected |
Definition at line 357 of file PtexReader.h.
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inline |
Definition at line 139 of file PtexReader.h.
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Definition at line 141 of file PtexReader.h.
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Definition at line 263 of file PtexReader.h.
References PtexReader::MetaData::Entry::data, PtexReader::datatype(), and newEntry().
Referenced by PtexReader::readMetaDataBlock().
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Definition at line 272 of file PtexReader.h.
References PtexReader::datatype(), PtexReader::MetaData::Entry::isLmd, PtexReader::MetaData::Entry::lmdData, PtexReader::MetaData::Entry::lmdPos, PtexReader::MetaData::Entry::lmdZipSize, and newEntry().
Referenced by PtexReader::readLargeMetaDataHeaders().
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inlinevirtual |
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protected |
Definition at line 343 of file PtexReader.cpp.
References _entries, _reader, PtexReader::MetaData::LargeMetaData::data(), PtexReader::MetaData::Entry::data, PtexReader::MetaData::Entry::datasize, PtexReader::increaseMemUsed(), PtexReader::MetaData::Entry::isLmd, PtexReader::MetaData::Entry::lmdData, PtexReader::MetaData::Entry::lmdPos, PtexReader::MetaData::Entry::lmdZipSize, PtexReader::readlock, PtexReader::readZipBlock(), and PtexReader::seek().
Referenced by getValue().
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inlinevirtual |
Definition at line 145 of file PtexReader.h.
References _entries, PtexReader::MetaData::Entry::key, and PtexReader::MetaData::Entry::type.
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inlinevirtual |
Query the value of a given meta data entry.
If the key doesn't exist or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 167 of file PtexReader.h.
References PtexReader::MetaData::Entry::data, findKey(), getEntry(), Ptex::mdt_string, and PtexReader::MetaData::Entry::type.
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inlinevirtual |
Query the value of a given meta data entry.
If the key doesn't exist or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 253 of file PtexReader.h.
References Ptex::mdt_double.
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inlinevirtual |
Query the value of a given meta data entry.
If the key doesn't exist or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 243 of file PtexReader.h.
References Ptex::mdt_float.
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Query the value of a given meta data entry.
If the key doesn't exist or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 223 of file PtexReader.h.
References Ptex::mdt_int16.
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inlinevirtual |
Query the value of a given meta data entry.
If the key doesn't exist or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 233 of file PtexReader.h.
References Ptex::mdt_int32.
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inlinevirtual |
Query the value of a given meta data entry.
If the key doesn't exist or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 213 of file PtexReader.h.
References Ptex::mdt_int8.
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inline |
Definition at line 205 of file PtexReader.h.
References findKey().
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inlinevirtual |
Query the value of a given meta data entry by index.
If the index is out of range or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 180 of file PtexReader.h.
References _entries, PtexReader::MetaData::Entry::data, getEntry(), Ptex::mdt_string, and PtexReader::MetaData::Entry::type.
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inlinevirtual |
Query the value of a given meta data entry by index.
If the index is out of range or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 258 of file PtexReader.h.
References Ptex::mdt_double.
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inlinevirtual |
Query the value of a given meta data entry by index.
If the index is out of range or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 248 of file PtexReader.h.
References Ptex::mdt_float.
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inlinevirtual |
Query the value of a given meta data entry by index.
If the index is out of range or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 228 of file PtexReader.h.
References Ptex::mdt_int16.
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inlinevirtual |
Query the value of a given meta data entry by index.
If the index is out of range or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 238 of file PtexReader.h.
References Ptex::mdt_int32.
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inlinevirtual |
Query the value of a given meta data entry by index.
If the index is out of range or the type doesn't match, value is set to null
Implements PtexMetaData.
Definition at line 218 of file PtexReader.h.
References Ptex::mdt_int8.
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inline |
Definition at line 189 of file PtexReader.h.
References _entries, PtexReader::MetaData::Entry::data, PtexReader::MetaData::Entry::datasize, getEntry(), and PtexReader::MetaData::Entry::type.
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Definition at line 331 of file PtexReader.h.
References _entries, _map, PtexReader::MetaData::Entry::clear(), PtexReader::MetaData::Entry::datasize, PtexReader::datatype(), PtexReader::MetaData::Entry::index, PtexReader::MetaData::Entry::key, and PtexReader::MetaData::Entry::type.
Referenced by addEntry(), and addLmdEntry().
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inlinevirtual |
Query number of meta data entries stored in file.
Implements PtexMetaData.
Definition at line 144 of file PtexReader.h.
References _entries.
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inlinevirtual |
Release resources held by this pointer (pointer becomes invalid).
Implements PtexMetaData.
Definition at line 142 of file PtexReader.h.
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inline |
Definition at line 283 of file PtexReader.h.
References _entries.
Referenced by PtexReader::readMetaData().
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protected |
Definition at line 359 of file PtexReader.h.
Referenced by getEntry(), getKey(), getValue(), newEntry(), numKeys(), and selfDataSize().
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Definition at line 358 of file PtexReader.h.
Referenced by findKey(), and newEntry().
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Definition at line 356 of file PtexReader.h.
Referenced by getEntry().