Bullet Collision Detection & Physics Library
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
bParse::bFile Class Referenceabstract

#include <bFile.h>

Inheritance diagram for bParse::bFile:
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Collaboration diagram for bParse::bFile:
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Public Member Functions

 bFile (const char *filename, const char headerString[7])
 
 bFile (char *memoryBuffer, int len, const char headerString[7])
 
virtual ~bFile ()
 
bDNA * getFileDNA ()
 
virtual void addDataBlock (char *dataBlock)=0
 
int getFlags () const
 
void setFileDNAisMemoryDNA ()
 
bPtrMap & getLibPointers ()
 
void * findLibPointer (void *ptr)
 
bool ok ()
 
virtual void parse (int verboseMode)=0
 
virtual int write (const char *fileName, bool fixupPointers=false)=0
 
virtual void writeChunks (FILE *fp, bool fixupPointers)
 
virtual void writeDNA (FILE *fp)=0
 
void updateOldPointers ()
 
void resolvePointers (int verboseMode)
 Resolve pointers replaces the original pointers in structures, and linked lists by the new in-memory structures.
 
void dumpChunks (bDNA *dna)
 
virtual void setFileDNA (int verboseMode, char *buffer, int len)
 
int getVersion () const
 
void preSwap ()
 
void writeFile (const char *fileName)
 

Protected Member Functions

int getNextBlock (bChunkInd *dataChunk, const char *dataPtr, const int flags)
 
void safeSwapPtr (char *dst, const char *src)
 
virtual void parseHeader ()
 
virtual void parseData ()=0
 
void resolvePointersMismatch ()
 
void resolvePointersChunk (const bChunkInd &dataChunk, int verboseMode)
 this loop only works fine if the Blender DNA structure of the file matches the headerfiles
 
int resolvePointersStructRecursive (char *strcPtr, int old_dna, int verboseMode, int recursion)
 
void parseStruct (char *strcPtr, char *dtPtr, int old_dna, int new_dna, bool fixupPointers)
 
void getMatchingFileDNA (short *old, const char *lookupName, const char *lookupType, char *strcData, char *data, bool fixupPointers)
 
char * getFileElement (short *firstStruct, char *lookupName, char *lookupType, char *data, short **foundPos)
 
void swap (char *head, class bChunkInd &ch, bool ignoreEndianFlag)
 
void swapData (char *data, short type, int arraySize, bool ignoreEndianFlag)
 
void swapStruct (int dna_nr, char *data, bool ignoreEndianFlag)
 
void swapLen (char *dataPtr)
 
void swapDNA (char *ptr)
 
char * readStruct (char *head, class bChunkInd &chunk)
 
char * getAsString (int code)
 
virtual void parseInternal (int verboseMode, char *memDna, int memDnaLength)
 

Protected Attributes

char m_headerString [7]
 
bool mOwnsBuffer
 
char * mFileBuffer
 
int mFileLen
 
int mVersion
 
bPtrMap mLibPointers
 
int mDataStart
 
bDNA * mFileDNA
 
bDNA * mMemoryDNA
 
btAlignedObjectArray< char * > m_pointerFixupArray
 
btAlignedObjectArray< char * > m_pointerPtrFixupArray
 
btAlignedObjectArray< bChunkInd > m_chunks
 
btHashMap< btHashPtr, bChunkInd > m_chunkPtrPtrMap
 
bPtrMap mDataPointers
 
int mFlags
 

Detailed Description

Definition at line 48 of file bFile.h.

Constructor & Destructor Documentation

◆ bFile() [1/2]

bFile::bFile ( const char *  filename,
const char  headerString[7] 
)

Definition at line 55 of file bFile.cpp.

◆ bFile() [2/2]

bFile::bFile ( char *  memoryBuffer,
int  len,
const char  headerString[7] 
)

Definition at line 90 of file bFile.cpp.

◆ ~bFile()

bFile::~bFile ( )
virtual

Definition at line 111 of file bFile.cpp.

Member Function Documentation

◆ addDataBlock()

virtual void bParse::bFile::addDataBlock ( char *  dataBlock)
pure virtual

Implemented in bParse::btBulletFile.

◆ dumpChunks()

void bFile::dumpChunks ( bParse::bDNA *  dna)

Definition at line 1458 of file bFile.cpp.

◆ findLibPointer()

void * bFile::findLibPointer ( void *  ptr)

Definition at line 1440 of file bFile.cpp.

◆ getAsString()

char * bParse::bFile::getAsString ( int  code)
protected

◆ getFileDNA()

bDNA * bParse::bFile::getFileDNA ( )
inline

Definition at line 115 of file bFile.h.

◆ getFileElement()

char * bFile::getFileElement ( short *  firstStruct,
char *  lookupName,
char *  lookupType,
char *  data,
short **  foundPos 
)
protected

Definition at line 1024 of file bFile.cpp.

◆ getFlags()

int bParse::bFile::getFlags ( ) const
inline

Definition at line 122 of file bFile.h.

◆ getLibPointers()

bPtrMap & bParse::bFile::getLibPointers ( )
inline

Definition at line 132 of file bFile.h.

◆ getMatchingFileDNA()

void bFile::getMatchingFileDNA ( short *  old,
const char *  lookupName,
const char *  lookupType,
char *  strcData,
char *  data,
bool  fixupPointers 
)
protected

Definition at line 941 of file bFile.cpp.

◆ getNextBlock()

int bFile::getNextBlock ( bChunkInd *  dataChunk,
const char *  dataPtr,
const int  flags 
)
protected

Definition at line 1559 of file bFile.cpp.

◆ getVersion()

int bParse::bFile::getVersion ( ) const
inline

Definition at line 156 of file bFile.h.

◆ ok()

bool bFile::ok ( )

Definition at line 178 of file bFile.cpp.

◆ parse()

virtual void bParse::bFile::parse ( int  verboseMode)
pure virtual

Implemented in bParse::btBulletFile.

◆ parseData()

virtual void bParse::bFile::parseData ( )
protectedpure virtual

Implemented in bParse::btBulletFile.

◆ parseHeader()

void bFile::parseHeader ( )
protectedvirtual

Definition at line 124 of file bFile.cpp.

◆ parseInternal()

void bFile::parseInternal ( int  verboseMode,
char *  memDna,
int  memDnaLength 
)
protectedvirtual

mFileDNA->init will convert part of DNA file endianness to current CPU endianness if necessary

Definition at line 195 of file bFile.cpp.

◆ parseStruct()

void bFile::parseStruct ( char *  strcPtr,
char *  dtPtr,
int  old_dna,
int  new_dna,
bool  fixupPointers 
)
protected

Definition at line 734 of file bFile.cpp.

◆ preSwap()

void bFile::preSwap ( )

Definition at line 545 of file bFile.cpp.

◆ readStruct()

char * bFile::readStruct ( char *  head,
class bChunkInd &  chunk 
)
protected

don't try to convert Link block data, just memcpy it. Other data can be converted.

Definition at line 619 of file bFile.cpp.

◆ resolvePointers()

void bFile::resolvePointers ( int  verboseMode)

Resolve pointers replaces the original pointers in structures, and linked lists by the new in-memory structures.

Definition at line 1391 of file bFile.cpp.

◆ resolvePointersChunk()

void bFile::resolvePointersChunk ( const bChunkInd &  dataChunk,
int  verboseMode 
)
protected

this loop only works fine if the Blender DNA structure of the file matches the headerfiles

Definition at line 1166 of file bFile.cpp.

◆ resolvePointersMismatch()

void bFile::resolvePointersMismatch ( )
protected

Definition at line 1100 of file bFile.cpp.

◆ resolvePointersStructRecursive()

int bFile::resolvePointersStructRecursive ( char *  strcPtr,
int  old_dna,
int  verboseMode,
int  recursion 
)
protected

Definition at line 1182 of file bFile.cpp.

◆ safeSwapPtr()

void bFile::safeSwapPtr ( char *  dst,
const char *  src 
)
protected

Definition at line 885 of file bFile.cpp.

◆ setFileDNA()

void bFile::setFileDNA ( int  verboseMode,
char *  buffer,
int  len 
)
virtual

mFileDNA->init will convert part of DNA file endianness to current CPU endianness if necessary

Definition at line 183 of file bFile.cpp.

◆ setFileDNAisMemoryDNA()

void bParse::bFile::setFileDNAisMemoryDNA ( )
inline

Definition at line 127 of file bFile.h.

◆ swap()

void bFile::swap ( char *  head,
class bChunkInd &  ch,
bool  ignoreEndianFlag 
)
protected

Definition at line 308 of file bFile.cpp.

◆ swapData()

void bFile::swapData ( char *  data,
short  type,
int  arraySize,
bool  ignoreEndianFlag 
)
protected

Definition at line 854 of file bFile.cpp.

◆ swapDNA()

void bFile::swapDNA ( char *  ptr)
protected

Definition at line 382 of file bFile.cpp.

◆ swapLen()

void bFile::swapLen ( char *  dataPtr)
protected

Definition at line 334 of file bFile.cpp.

◆ swapStruct()

void bFile::swapStruct ( int  dna_nr,
char *  data,
bool  ignoreEndianFlag 
)
protected

Definition at line 1052 of file bFile.cpp.

◆ updateOldPointers()

void bFile::updateOldPointers ( )

Definition at line 1448 of file bFile.cpp.

◆ write()

virtual int bParse::bFile::write ( const char *  fileName,
bool  fixupPointers = false 
)
pure virtual

Implemented in bParse::btBulletFile.

◆ writeChunks()

void bFile::writeChunks ( FILE *  fp,
bool  fixupPointers 
)
virtual

don't try to convert Link block data, just memcpy it. Other data can be converted.

Definition at line 1499 of file bFile.cpp.

◆ writeDNA()

virtual void bParse::bFile::writeDNA ( FILE *  fp)
pure virtual

Implemented in bParse::btBulletFile.

◆ writeFile()

void bFile::writeFile ( const char *  fileName)

Definition at line 538 of file bFile.cpp.

Member Data Documentation

◆ m_chunkPtrPtrMap

btHashMap<btHashPtr, bChunkInd> bParse::bFile::m_chunkPtrPtrMap
protected

Definition at line 68 of file bFile.h.

◆ m_chunks

btAlignedObjectArray<bChunkInd> bParse::bFile::m_chunks
protected

Definition at line 67 of file bFile.h.

◆ m_headerString

char bParse::bFile::m_headerString[7]
protected

Definition at line 51 of file bFile.h.

◆ m_pointerFixupArray

btAlignedObjectArray<char*> bParse::bFile::m_pointerFixupArray
protected

Definition at line 64 of file bFile.h.

◆ m_pointerPtrFixupArray

btAlignedObjectArray<char*> bParse::bFile::m_pointerPtrFixupArray
protected

Definition at line 65 of file bFile.h.

◆ mDataPointers

bPtrMap bParse::bFile::mDataPointers
protected

Definition at line 72 of file bFile.h.

◆ mDataStart

int bParse::bFile::mDataStart
protected

Definition at line 60 of file bFile.h.

◆ mFileBuffer

char* bParse::bFile::mFileBuffer
protected

Definition at line 54 of file bFile.h.

◆ mFileDNA

bDNA* bParse::bFile::mFileDNA
protected

Definition at line 61 of file bFile.h.

◆ mFileLen

int bParse::bFile::mFileLen
protected

Definition at line 55 of file bFile.h.

◆ mFlags

int bParse::bFile::mFlags
protected

Definition at line 74 of file bFile.h.

◆ mLibPointers

bPtrMap bParse::bFile::mLibPointers
protected

Definition at line 58 of file bFile.h.

◆ mMemoryDNA

bDNA* bParse::bFile::mMemoryDNA
protected

Definition at line 62 of file bFile.h.

◆ mOwnsBuffer

bool bParse::bFile::mOwnsBuffer
protected

Definition at line 53 of file bFile.h.

◆ mVersion

int bParse::bFile::mVersion
protected

Definition at line 56 of file bFile.h.

The documentation for this class was generated from the following files:
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