0fcc08d867
referenced file is a standard option for OpenFlight and is specified by including the modelname in angle brackets, such as: filename<modelname>. The attached code identifies and handles this case."
103 lines
2.2 KiB
C++
103 lines
2.2 KiB
C++
// ExternalRecord.cpp
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#include "flt.h"
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#include "Registry.h"
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#include "FltFile.h"
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#include "ExternalRecord.h"
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using namespace flt;
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////////////////////////////////////////////////////////////////////
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//
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// ExternalRecord
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//
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////////////////////////////////////////////////////////////////////
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RegisterRecordProxy<ExternalRecord> g_ExternalProxy;
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ExternalRecord::ExternalRecord()
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{
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}
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// virtual
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ExternalRecord::~ExternalRecord()
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{
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}
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/**
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* Return the filename of the external record. External references are
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* specified as either:
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* filename - include the entire file
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* filename<modelname> - include only the specified model from the file
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*
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* Therefore, the filename is either the entire string or the portion of the
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* string prior to the first '<' character.
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**/
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const std::string ExternalRecord::getFilename( void )
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{
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std::string wholeFilename(getData()->szPath);
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std::string filename;
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size_t pos = wholeFilename.find_first_of( "<" );
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if (pos != std::string::npos)
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{
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filename = wholeFilename.substr( 0, pos );
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}
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else
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{
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filename = wholeFilename;
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}
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return filename;
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}
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/**
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* Return the modelname of the external record. External references are
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* specified as either:
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* filename - include the entire file
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* filename<modelname> - include only the specified model from the file
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*
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* Therefore, the modelname is the portion of the string between '<' and '>'
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* characters when those characters are present. Otherwise there is no
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* modelname.
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**/
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std::string ExternalRecord::getModelName( void )
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{
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std::string wholeFilename(getData()->szPath);
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std::string modelName;
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size_t pos = wholeFilename.find_first_of( "<" );
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if (pos != std::string::npos)
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{
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size_t pos2 = wholeFilename.find_first_of( ">" );
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// Starting after the first '<', return the characters prior to the
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// first '>'.
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modelName = wholeFilename.substr( pos+1, pos2-pos-1 );
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}
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return modelName;
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}
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void ExternalRecord::setExternal(FltFile* pExternal)
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{
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_fltfile = pExternal;
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}
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void ExternalRecord::endian()
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{
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SExternalReference *pSExternal = (SExternalReference*)getData();
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if (getFlightVersion() > 13)
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{
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ENDIAN( pSExternal->dwFlags );
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}
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}
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