1767 lines
38 KiB
C++
1767 lines
38 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#if !defined(_STATIC_LINKED) || defined(_SHARED_LIB)
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#include <assert.h>
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#include "commonmacros.h"
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#include "basetypes.h"
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#include "sentence.h"
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#include "utlbuffer.h"
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#include <stdlib.h>
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#include "mathlib/vector.h"
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#include "mathlib/mathlib.h"
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#include <ctype.h>
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#include "checksum_crc.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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//-----------------------------------------------------------------------------
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// Purpose: converts an english string to unicode
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//-----------------------------------------------------------------------------
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int ConvertANSIToUnicode(const char *ansi, wchar_t *unicode, int unicodeBufferSize);
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#if PHONEME_EDITOR
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void CEmphasisSample::SetSelected( bool isSelected )
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{
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selected = isSelected;
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}
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void CPhonemeTag::SetSelected( bool isSelected )
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{
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m_bSelected = isSelected;
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}
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bool CPhonemeTag::GetSelected() const
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{
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return m_bSelected;
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}
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void CPhonemeTag::SetStartAndEndBytes( unsigned int start, unsigned int end )
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{
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m_uiStartByte = start;
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m_uiEndByte = end;
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}
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unsigned int CPhonemeTag::GetStartByte() const
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{
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return m_uiStartByte;
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}
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unsigned int CPhonemeTag::GetEndByte() const
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{
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return m_uiEndByte;
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}
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void CWordTag::SetSelected( bool isSelected )
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{
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m_bSelected = isSelected;
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}
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bool CWordTag::GetSelected() const
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{
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return m_bSelected;
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}
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void CWordTag::SetStartAndEndBytes( unsigned int start, unsigned int end )
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{
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m_uiStartByte = start;
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m_uiEndByte = end;
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}
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unsigned int CWordTag::GetStartByte() const
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{
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return m_uiStartByte;
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}
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unsigned int CWordTag::GetEndByte() const
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{
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return m_uiEndByte;
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}
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#else
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// xbox doesn't store this data
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void CEmphasisSample::SetSelected( bool isSelected ) {}
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void CPhonemeTag::SetSelected( bool isSelected ) {}
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bool CPhonemeTag::GetSelected() const { return false; }
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void CPhonemeTag::SetStartAndEndBytes( unsigned int start, unsigned int end ) {}
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unsigned int CPhonemeTag::GetStartByte() const { return 0; }
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unsigned int CPhonemeTag::GetEndByte() const { return 0; }
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void CWordTag::SetSelected( bool isSelected ) {}
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bool CWordTag::GetSelected() const { return false; }
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void CWordTag::SetStartAndEndBytes( unsigned int start, unsigned int end ) {}
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unsigned int CWordTag::GetStartByte() const { return 0; }
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unsigned int CWordTag::GetEndByte() const { return 0; }
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#endif
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CWordTag::CWordTag( void )
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{
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m_pszWord = NULL;
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SetStartAndEndBytes( 0, 0 );
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m_flStartTime = 0.0f;
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m_flEndTime = 0.0f;
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SetSelected( false );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : from -
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//-----------------------------------------------------------------------------
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CWordTag::CWordTag( const CWordTag& from )
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{
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m_pszWord = NULL;
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SetWord( from.m_pszWord );
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SetStartAndEndBytes( from.GetStartByte(), from.GetEndByte() );
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m_flStartTime = from.m_flStartTime;
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m_flEndTime = from.m_flEndTime;
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SetSelected( from.GetSelected() );
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for ( int p = 0; p < from.m_Phonemes.Size(); p++ )
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{
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CPhonemeTag *newPhoneme = new CPhonemeTag( *from.m_Phonemes[ p ] );
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m_Phonemes.AddToTail( newPhoneme );
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *word -
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//-----------------------------------------------------------------------------
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CWordTag::CWordTag( const char *word )
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{
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SetStartAndEndBytes( 0, 0 );
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m_flStartTime = 0.0f;
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m_flEndTime = 0.0f;
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m_pszWord = NULL;
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SetSelected( false );
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SetWord( word );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CWordTag::~CWordTag( void )
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{
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delete[] m_pszWord;
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while ( m_Phonemes.Size() > 0 )
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{
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delete m_Phonemes[ 0 ];
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m_Phonemes.Remove( 0 );
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *tag -
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// Output : int
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//-----------------------------------------------------------------------------
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int CWordTag::IndexOfPhoneme( CPhonemeTag *tag )
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{
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for ( int i = 0 ; i < m_Phonemes.Size(); i++ )
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{
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CPhonemeTag *p = m_Phonemes[ i ];
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if ( p == tag )
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return i;
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}
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return -1;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *word -
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//-----------------------------------------------------------------------------
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void CWordTag::SetWord( const char *word )
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{
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delete[] m_pszWord;
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m_pszWord = NULL;
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if ( !word || !word[ 0 ] )
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return;
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int len = strlen( word ) + 1;
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m_pszWord = new char[ len ];
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Assert( m_pszWord );
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Q_strncpy( m_pszWord, word, len );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : const char
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//-----------------------------------------------------------------------------
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const char *CWordTag::GetWord() const
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{
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return m_pszWord ? m_pszWord : "";
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}
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unsigned int CWordTag::ComputeDataCheckSum()
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{
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int i;
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int c;
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CRC32_t crc;
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CRC32_Init( &crc );
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// Checksum the text
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if ( m_pszWord != NULL )
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{
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CRC32_ProcessBuffer( &crc, m_pszWord, Q_strlen( m_pszWord ) );
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}
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// Checksum phonemes
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c = m_Phonemes.Count();
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for ( i = 0; i < c; ++i )
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{
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CPhonemeTag *phoneme = m_Phonemes[ i ];
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unsigned int phonemeCheckSum = phoneme->ComputeDataCheckSum();
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CRC32_ProcessBuffer( &crc, &phonemeCheckSum, sizeof( unsigned int ) );
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}
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// Checksum timestamps
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CRC32_ProcessBuffer( &crc, &m_flStartTime, sizeof( float ) );
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CRC32_ProcessBuffer( &crc, &m_flEndTime, sizeof( float ) );
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CRC32_Final( &crc );
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return ( unsigned int )crc;
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}
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CBasePhonemeTag::CBasePhonemeTag()
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{
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m_flStartTime = 0;
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m_flEndTime = 0;
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m_nPhonemeCode = 0;
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}
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CBasePhonemeTag::CBasePhonemeTag( const CBasePhonemeTag& from )
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{
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memcpy( this, &from, sizeof(*this) );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CPhonemeTag::CPhonemeTag( void )
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{
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m_szPhoneme = NULL;
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SetStartAndEndBytes( 0, 0 );
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SetSelected( false );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : from -
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//-----------------------------------------------------------------------------
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CPhonemeTag::CPhonemeTag( const CPhonemeTag& from ) :
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BaseClass( from )
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{
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SetStartAndEndBytes( from.GetStartByte(), from.GetEndByte() );
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SetSelected( from.GetSelected() );
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m_szPhoneme = NULL;
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SetTag( from.GetTag() );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *phoneme -
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//-----------------------------------------------------------------------------
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CPhonemeTag::CPhonemeTag( const char *phoneme )
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{
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SetStartAndEndBytes( 0, 0 );
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SetStartTime( 0.0f );
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SetEndTime( 0.0f );
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SetSelected( false );
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SetPhonemeCode( 0 );
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m_szPhoneme = NULL;
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SetTag( phoneme );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CPhonemeTag::~CPhonemeTag( void )
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{
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delete[] m_szPhoneme;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *phoneme -
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//-----------------------------------------------------------------------------
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void CPhonemeTag::SetTag( const char *phoneme )
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{
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delete m_szPhoneme;
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m_szPhoneme = NULL;
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if ( !phoneme || !phoneme [ 0 ] )
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return;
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int len = Q_strlen( phoneme ) + 1;
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m_szPhoneme = new char[ len ];
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Assert( m_szPhoneme );
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Q_strncpy( m_szPhoneme, phoneme, len );
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}
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char const *CPhonemeTag::GetTag() const
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{
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return m_szPhoneme ? m_szPhoneme : "";
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}
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unsigned int CPhonemeTag::ComputeDataCheckSum()
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{
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CRC32_t crc;
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CRC32_Init( &crc );
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// Checksum the text
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CRC32_ProcessBuffer( &crc, m_szPhoneme, Q_strlen( m_szPhoneme ) );
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int phonemeCode = GetPhonemeCode();
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CRC32_ProcessBuffer( &crc, &phonemeCode, sizeof( int ) );
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// Checksum timestamps
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float startTime = GetStartTime();
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float endTime = GetEndTime();
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CRC32_ProcessBuffer( &crc, &startTime, sizeof( float ) );
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CRC32_ProcessBuffer( &crc, &endTime, sizeof( float ) );
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CRC32_Final( &crc );
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return ( unsigned int )crc;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Simple language to string and string to language lookup dictionary
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//-----------------------------------------------------------------------------
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#pragma pack(1)
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struct CCLanguage
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{
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int type;
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char const *name;
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unsigned char r, g, b; // For faceposer, indicator color for this language
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};
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static CCLanguage g_CCLanguageLookup[] =
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{
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{ CC_ENGLISH, "english", 0, 0, 0 },
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{ CC_FRENCH, "french", 150, 0, 0 },
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{ CC_GERMAN, "german", 0, 150, 0 },
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{ CC_ITALIAN, "italian", 0, 150, 150 },
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{ CC_KOREAN, "koreana", 150, 0, 150 },
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{ CC_SCHINESE, "schinese", 150, 0, 150 },
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{ CC_SPANISH, "spanish", 0, 0, 150 },
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{ CC_TCHINESE, "tchinese", 150, 0, 150 },
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{ CC_JAPANESE, "japanese", 250, 150, 0 },
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{ CC_RUSSIAN, "russian", 0, 250, 150 },
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{ CC_THAI, "thai", 0 , 150, 250 },
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{ CC_PORTUGUESE,"portuguese", 0 , 0, 150 },
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};
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#pragma pack()
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void CSentence::ColorForLanguage( int language, unsigned char& r, unsigned char& g, unsigned char& b )
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{
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r = g = b = 0;
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if ( language < 0 || language >= CC_NUM_LANGUAGES )
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{
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return;
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}
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r = g_CCLanguageLookup[ language ].r;
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g = g_CCLanguageLookup[ language ].g;
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b = g_CCLanguageLookup[ language ].b;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : language -
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// Output : char const
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//-----------------------------------------------------------------------------
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char const *CSentence::NameForLanguage( int language )
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{
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if ( language < 0 || language >= CC_NUM_LANGUAGES )
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return "unknown_language";
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CCLanguage *entry = &g_CCLanguageLookup[ language ];
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Assert( entry->type == language );
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return entry->name;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int CSentence::LanguageForName( char const *name )
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{
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int l;
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for ( l = 0; l < CC_NUM_LANGUAGES; l++ )
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{
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CCLanguage *entry = &g_CCLanguageLookup[ l ];
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Assert( entry->type == l );
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if ( !stricmp( entry->name, name ) )
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return l;
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}
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return -1;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CSentence::CSentence( void )
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{
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#if PHONEME_EDITOR
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m_nResetWordBase = 0;
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m_szText = 0;
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m_uCheckSum = 0;
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#endif
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m_bShouldVoiceDuck = false;
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m_bStoreCheckSum = false;
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m_bIsValid = false;
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m_bIsCached = false;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CSentence::~CSentence( void )
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{
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Reset();
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#if PHONEME_EDITOR
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delete[] m_szText;
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#endif
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}
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void CSentence::ParsePlaintext( CUtlBuffer& buf )
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{
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char token[ 4096 ];
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char text[ 4096 ];
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text[ 0 ] = 0;
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while ( 1 )
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{
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buf.GetString( token );
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if ( !stricmp( token, "}" ) )
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break;
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Q_strncat( text, token, sizeof( text ), COPY_ALL_CHARACTERS );
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Q_strncat( text, " ", sizeof( text ), COPY_ALL_CHARACTERS );
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}
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SetText( text );
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}
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void CSentence::ParseWords( CUtlBuffer& buf )
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{
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char token[ 4096 ];
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char word[ 256 ];
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float start, end;
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while ( 1 )
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{
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buf.GetString( token );
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if ( !stricmp( token, "}" ) )
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break;
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if ( stricmp( token, "WORD" ) )
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break;
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buf.GetString( token );
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Q_strncpy( word, token, sizeof( word ) );
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buf.GetString( token );
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start = atof( token );
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buf.GetString( token );
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end = atof( token );
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CWordTag *wt = new CWordTag( word );
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assert( wt );
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wt->m_flStartTime = start;
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wt->m_flEndTime = end;
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AddWordTag( wt );
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buf.GetString( token );
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if ( stricmp( token, "{" ) )
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break;
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while ( 1 )
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{
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buf.GetString( token );
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if ( !stricmp( token, "}" ) )
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break;
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// Parse phoneme
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int code;
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char phonemename[ 256 ];
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float volume;
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code = atoi( token );
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buf.GetString( token );
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Q_strncpy( phonemename, token, sizeof( phonemename ) );
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buf.GetString( token );
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start = atof( token );
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buf.GetString( token );
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end = atof( token );
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buf.GetString( token );
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volume = atof( token );
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CPhonemeTag *pt = new CPhonemeTag();
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assert( pt );
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pt->SetPhonemeCode( code );
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pt->SetTag( phonemename );
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pt->SetStartTime( start );
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pt->SetEndTime( end );
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AddPhonemeTag( wt, pt );
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}
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}
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}
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void CSentence::ParseEmphasis( CUtlBuffer& buf )
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{
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char token[ 4096 ];
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while ( 1 )
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{
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buf.GetString( token );
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if ( !stricmp( token, "}" ) )
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break;
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char t[ 256 ];
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Q_strncpy( t, token, sizeof( t ) );
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buf.GetString( token );
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char value[ 256 ];
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Q_strncpy( value, token, sizeof( value ) );
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CEmphasisSample sample;
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sample.SetSelected( false );
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sample.time = atof( t );
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sample.value = atof( value );
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m_EmphasisSamples.AddToTail( sample );
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}
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}
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// This is obsolete, so it doesn't do anything with the data which is parsed.
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void CSentence::ParseCloseCaption( CUtlBuffer& buf )
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{
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char token[ 4096 ];
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while ( 1 )
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{
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// Format is
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// language_name
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// {
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// PHRASE char streamlength "streambytes" starttime endtime
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// PHRASE unicode streamlength "streambytes" starttime endtime
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// }
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buf.GetString( token );
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if ( !stricmp( token, "}" ) )
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break;
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buf.GetString( token );
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if ( stricmp( token, "{" ) )
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break;
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buf.GetString( token );
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while ( 1 )
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{
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if ( !stricmp( token, "}" ) )
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|
break;
|
|
|
|
if ( stricmp( token, "PHRASE" ) )
|
|
break;
|
|
|
|
char cc_type[32];
|
|
char cc_stream[ 4096 ];
|
|
int cc_length;
|
|
|
|
memset( cc_stream, 0, sizeof( cc_stream ) );
|
|
|
|
buf.GetString( token );
|
|
Q_strncpy( cc_type, token, sizeof( cc_type ) );
|
|
|
|
bool unicode = false;
|
|
if ( !stricmp( cc_type, "unicode" ) )
|
|
{
|
|
unicode = true;
|
|
}
|
|
else if ( stricmp( cc_type, "char" ) )
|
|
{
|
|
Assert( 0 );
|
|
}
|
|
|
|
buf.GetString( token );
|
|
cc_length = atoi( token );
|
|
Assert( cc_length >= 0 && cc_length < sizeof( cc_stream ) );
|
|
// Skip space
|
|
buf.GetChar();
|
|
buf.Get( cc_stream, cc_length );
|
|
cc_stream[ cc_length ] = 0;
|
|
|
|
// Skip space
|
|
buf.GetChar();
|
|
buf.GetString( token );
|
|
buf.GetString( token );
|
|
|
|
buf.GetString( token );
|
|
}
|
|
}
|
|
}
|
|
|
|
void CSentence::ParseOptions( CUtlBuffer& buf )
|
|
{
|
|
char token[ 4096 ];
|
|
while ( 1 )
|
|
{
|
|
buf.GetString( token );
|
|
if ( !stricmp( token, "}" ) )
|
|
break;
|
|
|
|
if ( Q_strlen( token ) == 0 )
|
|
break;
|
|
|
|
char key[ 256 ];
|
|
Q_strncpy( key, token, sizeof( key ) );
|
|
char value[ 256 ];
|
|
buf.GetString( token );
|
|
Q_strncpy( value, token, sizeof( value ) );
|
|
|
|
if ( !strcmpi( key, "voice_duck" ) )
|
|
{
|
|
SetVoiceDuck( atoi(value) ? true : false );
|
|
}
|
|
else if ( !strcmpi( key, "checksum" ) )
|
|
{
|
|
SetDataCheckSum( (unsigned int)atoi( value ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: VERSION 1.0 parser, need to implement new ones if
|
|
// file format changes!!!
|
|
// Input : buf -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::ParseDataVersionOnePointZero( CUtlBuffer& buf )
|
|
{
|
|
char token[ 4096 ];
|
|
|
|
while ( 1 )
|
|
{
|
|
buf.GetString( token );
|
|
if ( strlen( token ) <= 0 )
|
|
break;
|
|
|
|
// end of block, return
|
|
if ( !V_strcmp( token, "}" ) )
|
|
break;
|
|
|
|
char section[ 256 ];
|
|
Q_strncpy( section, token, sizeof( section ) );
|
|
|
|
buf.GetString( token );
|
|
if ( stricmp( token, "{" ) )
|
|
break;
|
|
|
|
if ( !stricmp( section, "PLAINTEXT" ) )
|
|
{
|
|
ParsePlaintext( buf );
|
|
}
|
|
else if ( !stricmp( section, "WORDS" ) )
|
|
{
|
|
ParseWords( buf );
|
|
}
|
|
else if ( !stricmp( section, "EMPHASIS" ) )
|
|
{
|
|
ParseEmphasis( buf );
|
|
}
|
|
else if ( !stricmp( section, "CLOSECAPTION" ) )
|
|
{
|
|
// NOTE: CLOSECAPTION IS NO LONGER VALID
|
|
// This just skips the section of data.
|
|
ParseCloseCaption( buf );
|
|
}
|
|
else if ( !stricmp( section, "OPTIONS" ) )
|
|
{
|
|
ParseOptions( buf );
|
|
}
|
|
}
|
|
}
|
|
|
|
// This is a compressed save of just the data needed to drive phonemes in the engine (no word / sentence text, etc )
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : buf -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::CacheSaveToBuffer( CUtlBuffer& buf, int version )
|
|
{
|
|
Assert( !buf.IsText() );
|
|
Assert( m_bIsCached );
|
|
|
|
int i;
|
|
unsigned short pcount = GetRuntimePhonemeCount();
|
|
|
|
// header
|
|
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
|
|
{
|
|
buf.PutChar( version );
|
|
buf.PutChar( 0 );
|
|
buf.PutChar( 0 );
|
|
buf.PutChar( 0 );
|
|
buf.PutInt( pcount );
|
|
}
|
|
else
|
|
{
|
|
buf.PutChar( version );
|
|
buf.PutShort( pcount );
|
|
}
|
|
|
|
// phoneme
|
|
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
|
|
{
|
|
for ( i = 0; i < pcount; ++i )
|
|
{
|
|
const CBasePhonemeTag *phoneme = GetRuntimePhoneme( i );
|
|
Assert( phoneme );
|
|
buf.PutInt( phoneme->GetPhonemeCode() );
|
|
buf.PutFloat( phoneme->GetStartTime() );
|
|
buf.PutFloat( phoneme->GetEndTime() );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for ( i = 0; i < pcount; ++i )
|
|
{
|
|
const CBasePhonemeTag *phoneme = GetRuntimePhoneme( i );
|
|
Assert( phoneme );
|
|
buf.PutShort( phoneme->GetPhonemeCode() );
|
|
buf.PutFloat( phoneme->GetStartTime() );
|
|
buf.PutFloat( phoneme->GetEndTime() );
|
|
}
|
|
}
|
|
|
|
// emphasis samples and voice duck
|
|
int c = m_EmphasisSamples.Count();
|
|
Assert( c <= 32767 );
|
|
|
|
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
|
|
{
|
|
buf.PutInt( c );
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
CEmphasisSample *sample = &m_EmphasisSamples[i];
|
|
Assert( sample );
|
|
buf.PutFloat( sample->time );
|
|
buf.PutFloat( sample->value );
|
|
}
|
|
buf.PutInt( GetVoiceDuck() ? 1 : 0 );
|
|
}
|
|
else
|
|
{
|
|
buf.PutShort( c );
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
CEmphasisSample *sample = &m_EmphasisSamples[i];
|
|
Assert( sample );
|
|
buf.PutFloat( sample->time );
|
|
short scaledValue = clamp( (short)( sample->value * 32767 ), (short)0, (short)32767 );
|
|
buf.PutShort( scaledValue );
|
|
}
|
|
buf.PutChar( GetVoiceDuck() ? 1 : 0 );
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : buf -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::CacheRestoreFromBuffer( CUtlBuffer& buf )
|
|
{
|
|
Assert( !buf.IsText() );
|
|
|
|
Reset();
|
|
|
|
m_bIsCached = true;
|
|
|
|
// determine format
|
|
int version = buf.GetChar();
|
|
if ( version != CACHED_SENTENCE_VERSION && version != CACHED_SENTENCE_VERSION_ALIGNED )
|
|
{
|
|
// Uh oh, version changed...
|
|
m_bIsValid = false;
|
|
return;
|
|
}
|
|
|
|
unsigned short pcount;
|
|
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
|
|
{
|
|
buf.GetChar();
|
|
buf.GetChar();
|
|
buf.GetChar();
|
|
pcount = buf.GetInt();
|
|
}
|
|
else
|
|
{
|
|
pcount = (unsigned short)buf.GetShort();
|
|
}
|
|
|
|
// phonemes
|
|
CPhonemeTag pt;
|
|
int i;
|
|
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
|
|
{
|
|
for ( i = 0; i < pcount; ++i )
|
|
{
|
|
int code = buf.GetInt();
|
|
float st = buf.GetFloat();
|
|
float et = buf.GetFloat();
|
|
|
|
pt.SetPhonemeCode( code );
|
|
pt.SetStartTime( st );
|
|
pt.SetEndTime( et );
|
|
AddRuntimePhoneme( &pt );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for ( i = 0; i < pcount; ++i )
|
|
{
|
|
unsigned short code = buf.GetShort();
|
|
float st = buf.GetFloat();
|
|
float et = buf.GetFloat();
|
|
|
|
pt.SetPhonemeCode( code );
|
|
pt.SetStartTime( st );
|
|
pt.SetEndTime( et );
|
|
AddRuntimePhoneme( &pt );
|
|
}
|
|
}
|
|
|
|
// emphasis samples and voice duck
|
|
int c;
|
|
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
|
|
{
|
|
c = buf.GetInt();
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
CEmphasisSample sample;
|
|
sample.SetSelected( false );
|
|
sample.time = buf.GetFloat();
|
|
sample.value = buf.GetFloat();
|
|
m_EmphasisSamples.AddToTail( sample );
|
|
}
|
|
SetVoiceDuck( buf.GetInt() == 0 ? false : true );
|
|
}
|
|
else
|
|
{
|
|
c = buf.GetShort();
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
CEmphasisSample sample;
|
|
sample.SetSelected( false );
|
|
sample.time = buf.GetFloat();
|
|
sample.value = (float)buf.GetShort() / 32767.0f;
|
|
m_EmphasisSamples.AddToTail( sample );
|
|
}
|
|
SetVoiceDuck( buf.GetChar() == 0 ? false : true );
|
|
}
|
|
|
|
m_bIsValid = true;
|
|
}
|
|
|
|
int CSentence::GetRuntimePhonemeCount() const
|
|
{
|
|
return m_RunTimePhonemes.Count();
|
|
}
|
|
|
|
const CBasePhonemeTag *CSentence::GetRuntimePhoneme( int i ) const
|
|
{
|
|
Assert( m_bIsCached );
|
|
return m_RunTimePhonemes[ i ];
|
|
}
|
|
|
|
void CSentence::ClearRuntimePhonemes()
|
|
{
|
|
while ( m_RunTimePhonemes.Count() > 0 )
|
|
{
|
|
CBasePhonemeTag *tag = m_RunTimePhonemes[ 0 ];
|
|
delete tag;
|
|
m_RunTimePhonemes.Remove( 0 );
|
|
}
|
|
}
|
|
|
|
void CSentence::AddRuntimePhoneme( const CPhonemeTag *src )
|
|
{
|
|
Assert( m_bIsCached );
|
|
|
|
CBasePhonemeTag *tag = new CBasePhonemeTag();
|
|
*tag = *src;
|
|
|
|
m_RunTimePhonemes.AddToTail( tag );
|
|
}
|
|
|
|
void CSentence::MakeRuntimeOnly()
|
|
{
|
|
m_bIsCached = true;
|
|
#if PHONEME_EDITOR
|
|
delete m_szText;
|
|
m_szText = NULL;
|
|
|
|
int c = m_Words.Count();
|
|
for ( int i = 0; i < c; ++i )
|
|
{
|
|
CWordTag *word = m_Words[ i ];
|
|
Assert( word );
|
|
int pcount = word->m_Phonemes.Count();
|
|
for ( int j = 0; j < pcount; ++j )
|
|
{
|
|
CPhonemeTag *phoneme = word->m_Phonemes[ j ];
|
|
assert( phoneme );
|
|
|
|
AddRuntimePhoneme( phoneme );
|
|
}
|
|
}
|
|
|
|
// Remove all existing words
|
|
while ( m_Words.Count() > 0 )
|
|
{
|
|
CWordTag *word = m_Words[ 0 ];
|
|
delete word;
|
|
m_Words.Remove( 0 );
|
|
}
|
|
#endif
|
|
m_bIsValid = true;
|
|
}
|
|
|
|
|
|
void CSentence::SaveToBuffer( CUtlBuffer& buf )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
Assert( !m_bIsCached );
|
|
|
|
int i, j;
|
|
|
|
buf.Printf( "VERSION 1.0\n" );
|
|
|
|
buf.Printf( "PLAINTEXT\n" );
|
|
buf.Printf( "{\n" );
|
|
buf.Printf( "%s\n", GetText() );
|
|
buf.Printf( "}\n" );
|
|
buf.Printf( "WORDS\n" );
|
|
buf.Printf( "{\n" );
|
|
for ( i = 0; i < m_Words.Size(); i++ )
|
|
{
|
|
CWordTag *word = m_Words[ i ];
|
|
Assert( word );
|
|
|
|
buf.Printf( "WORD %s %.3f %.3f\n",
|
|
word->GetWord(),
|
|
word->m_flStartTime,
|
|
word->m_flEndTime );
|
|
|
|
buf.Printf( "{\n" );
|
|
for ( j = 0; j < word->m_Phonemes.Size(); j++ )
|
|
{
|
|
CPhonemeTag *phoneme = word->m_Phonemes[ j ];
|
|
Assert( phoneme );
|
|
|
|
buf.Printf( "%i %s %.3f %.3f 1\n",
|
|
phoneme->GetPhonemeCode(),
|
|
phoneme->GetTag(),
|
|
phoneme->GetStartTime(),
|
|
phoneme->GetEndTime() );
|
|
}
|
|
|
|
buf.Printf( "}\n" );
|
|
}
|
|
buf.Printf( "}\n" );
|
|
buf.Printf( "EMPHASIS\n" );
|
|
buf.Printf( "{\n" );
|
|
int c = m_EmphasisSamples.Count();
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
CEmphasisSample *sample = &m_EmphasisSamples[ i ];
|
|
Assert( sample );
|
|
|
|
buf.Printf( "%f %f\n", sample->time, sample->value );
|
|
}
|
|
|
|
buf.Printf( "}\n" );
|
|
buf.Printf( "OPTIONS\n" );
|
|
buf.Printf( "{\n" );
|
|
buf.Printf( "voice_duck %d\n", GetVoiceDuck() ? 1 : 0 );
|
|
if ( m_bStoreCheckSum )
|
|
{
|
|
buf.Printf( "checksum %d\n", m_uCheckSum );
|
|
}
|
|
buf.Printf( "}\n" );
|
|
#else
|
|
Assert( 0 );
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : *data -
|
|
// size -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::InitFromDataChunk( void *data, int size )
|
|
{
|
|
CUtlBuffer buf( 0, 0, CUtlBuffer::TEXT_BUFFER );
|
|
buf.EnsureCapacity( size );
|
|
buf.Put( data, size );
|
|
buf.SeekPut( CUtlBuffer::SEEK_HEAD, size );
|
|
|
|
InitFromBuffer( buf );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : buf -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::InitFromBuffer( CUtlBuffer& buf )
|
|
{
|
|
Assert( buf.IsText() );
|
|
|
|
Reset();
|
|
|
|
char token[ 4096 ];
|
|
buf.GetString( token );
|
|
|
|
if ( stricmp( token, "VERSION" ) )
|
|
return;
|
|
|
|
buf.GetString( token );
|
|
if ( atof( token ) == 1.0f )
|
|
{
|
|
ParseDataVersionOnePointZero( buf );
|
|
m_bIsValid = true;
|
|
}
|
|
else
|
|
{
|
|
assert( 0 );
|
|
return;
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Output : int
|
|
//-----------------------------------------------------------------------------
|
|
int CSentence::GetWordBase( void )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
return m_nResetWordBase;
|
|
#else
|
|
Assert( 0 );
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::ResetToBase( void )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
// Delete everything after m_nResetWordBase
|
|
while ( m_Words.Size() > m_nResetWordBase )
|
|
{
|
|
delete m_Words[ m_Words.Size() - 1 ];
|
|
m_Words.Remove( m_Words.Size() - 1 );
|
|
}
|
|
#endif
|
|
ClearRuntimePhonemes();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::MarkNewPhraseBase( void )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
m_nResetWordBase = max( m_Words.Size(), 0 );
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::Reset( void )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
m_nResetWordBase = 0;
|
|
|
|
while ( m_Words.Size() > 0 )
|
|
{
|
|
delete m_Words[ 0 ];
|
|
m_Words.Remove( 0 );
|
|
}
|
|
#endif
|
|
m_EmphasisSamples.RemoveAll();
|
|
|
|
ClearRuntimePhonemes();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : *tag -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::AddPhonemeTag( CWordTag *word, CPhonemeTag *tag )
|
|
{
|
|
word->m_Phonemes.AddToTail( tag );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : *tag -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::AddWordTag( CWordTag *tag )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
m_Words.AddToTail( tag );
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Output : int
|
|
//-----------------------------------------------------------------------------
|
|
int CSentence::CountPhonemes( void )
|
|
{
|
|
int c = 0;
|
|
#if PHONEME_EDITOR
|
|
for( int i = 0; i < m_Words.Size(); i++ )
|
|
{
|
|
CWordTag *word = m_Words[ i ];
|
|
c += word->m_Phonemes.Size();
|
|
}
|
|
#endif
|
|
return c;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: // For legacy loading, try to find a word that contains the time
|
|
// Input : time -
|
|
// Output : CWordTag
|
|
//-----------------------------------------------------------------------------
|
|
CWordTag *CSentence::EstimateBestWord( float time )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
CWordTag *bestWord = NULL;
|
|
|
|
for( int i = 0; i < m_Words.Size(); i++ )
|
|
{
|
|
CWordTag *word = m_Words[ i ];
|
|
if ( !word )
|
|
continue;
|
|
|
|
if ( word->m_flStartTime <= time && word->m_flEndTime >= time )
|
|
return word;
|
|
|
|
if ( time < word->m_flStartTime )
|
|
{
|
|
bestWord = word;
|
|
}
|
|
|
|
if ( time > word->m_flEndTime && bestWord )
|
|
return bestWord;
|
|
}
|
|
|
|
// return best word if we found one
|
|
if ( bestWord )
|
|
{
|
|
return bestWord;
|
|
}
|
|
|
|
// Return last word
|
|
if ( m_Words.Size() >= 1 )
|
|
{
|
|
return m_Words[ m_Words.Size() - 1 ];
|
|
}
|
|
#endif
|
|
// Oh well
|
|
return NULL;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : *phoneme -
|
|
// Output : CWordTag
|
|
//-----------------------------------------------------------------------------
|
|
CWordTag *CSentence::GetWordForPhoneme( CPhonemeTag *phoneme )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
for( int i = 0; i < m_Words.Size(); i++ )
|
|
{
|
|
CWordTag *word = m_Words[ i ];
|
|
if ( !word )
|
|
continue;
|
|
|
|
for ( int j = 0 ; j < word->m_Phonemes.Size() ; j++ )
|
|
{
|
|
CPhonemeTag *p = word->m_Phonemes[ j ];
|
|
if ( p == phoneme )
|
|
{
|
|
return word;
|
|
}
|
|
}
|
|
|
|
}
|
|
#endif
|
|
return NULL;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Assignment operator
|
|
// Input : src -
|
|
// Output : CSentence&
|
|
//-----------------------------------------------------------------------------
|
|
CSentence& CSentence::operator=( const CSentence& src )
|
|
{
|
|
int i;
|
|
|
|
// Clear current stuff
|
|
Reset();
|
|
|
|
int c;
|
|
|
|
#if PHONEME_EDITOR
|
|
// Copy everything
|
|
for ( i = 0 ; i < src.m_Words.Size(); i++ )
|
|
{
|
|
CWordTag *word = src.m_Words[ i ];
|
|
|
|
CWordTag *newWord = new CWordTag( *word );
|
|
|
|
AddWordTag( newWord );
|
|
}
|
|
|
|
SetText( src.GetText() );
|
|
m_nResetWordBase = src.m_nResetWordBase;
|
|
|
|
c = src.m_EmphasisSamples.Size();
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
CEmphasisSample s = src.m_EmphasisSamples[ i ];
|
|
m_EmphasisSamples.AddToTail( s );
|
|
}
|
|
#endif
|
|
|
|
m_bIsCached = src.m_bIsCached;
|
|
|
|
c = src.GetRuntimePhonemeCount();
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
Assert( m_bIsCached );
|
|
|
|
const CBasePhonemeTag *tag = src.GetRuntimePhoneme( i );
|
|
CPhonemeTag full;
|
|
((CBasePhonemeTag &)(full)) = *tag;
|
|
|
|
AddRuntimePhoneme( &full );
|
|
}
|
|
|
|
m_bShouldVoiceDuck = src.m_bShouldVoiceDuck;
|
|
#if PHONEME_EDITOR
|
|
m_bStoreCheckSum = src.m_bStoreCheckSum;
|
|
m_uCheckSum = src.m_uCheckSum;
|
|
#endif
|
|
m_bIsValid = src.m_bIsValid;
|
|
|
|
return (*this);
|
|
}
|
|
|
|
void CSentence::Append( float starttime, const CSentence& src )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
int i;
|
|
// Combine
|
|
for ( i = 0 ; i < src.m_Words.Size(); i++ )
|
|
{
|
|
CWordTag *word = src.m_Words[ i ];
|
|
|
|
CWordTag *newWord = new CWordTag( *word );
|
|
|
|
newWord->m_flStartTime += starttime;
|
|
newWord->m_flEndTime += starttime;
|
|
|
|
// Offset times
|
|
int c = newWord->m_Phonemes.Count();
|
|
for ( int j = 0; j < c; ++j )
|
|
{
|
|
CPhonemeTag *tag = newWord->m_Phonemes[ j ];
|
|
tag->AddStartTime( starttime );
|
|
tag->AddEndTime( starttime );
|
|
}
|
|
|
|
AddWordTag( newWord );
|
|
}
|
|
|
|
if ( src.GetText()[ 0 ] )
|
|
{
|
|
char fulltext[ 4096 ];
|
|
if ( GetText()[ 0 ] )
|
|
{
|
|
Q_snprintf( fulltext, sizeof( fulltext ), "%s %s", GetText(), src.GetText() );
|
|
}
|
|
else
|
|
{
|
|
Q_strncpy( fulltext, src.GetText(), sizeof( fulltext ) );
|
|
}
|
|
SetText( fulltext );
|
|
}
|
|
|
|
int c = src.m_EmphasisSamples.Size();
|
|
for ( i = 0; i < c; i++ )
|
|
{
|
|
CEmphasisSample s = src.m_EmphasisSamples[ i ];
|
|
|
|
s.time += starttime;
|
|
|
|
m_EmphasisSamples.AddToTail( s );
|
|
}
|
|
|
|
// Or in voice duck settings
|
|
m_bShouldVoiceDuck |= src.m_bShouldVoiceDuck;
|
|
#else
|
|
Assert( 0 );
|
|
#endif
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : *text -
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::SetText( const char *text )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
delete[] m_szText;
|
|
m_szText = NULL;
|
|
|
|
if ( !text || !text[ 0 ] )
|
|
{
|
|
return;
|
|
}
|
|
|
|
int len = Q_strlen( text ) + 1;
|
|
|
|
m_szText = new char[ len ];
|
|
Assert( m_szText );
|
|
Q_strncpy( m_szText, text, len );
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Output : const char
|
|
//-----------------------------------------------------------------------------
|
|
const char *CSentence::GetText( void ) const
|
|
{
|
|
#if PHONEME_EDITOR
|
|
return m_szText ? m_szText : "";
|
|
#else
|
|
return "";
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::SetTextFromWords( void )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
char fulltext[ 1024 ];
|
|
fulltext[ 0 ] = 0;
|
|
for ( int i = 0 ; i < m_Words.Size(); i++ )
|
|
{
|
|
CWordTag *word = m_Words[ i ];
|
|
|
|
Q_strncat( fulltext, word->GetWord(), sizeof( fulltext ), COPY_ALL_CHARACTERS );
|
|
|
|
if ( i != m_Words.Size() )
|
|
{
|
|
Q_strncat( fulltext, " ", sizeof( fulltext ), COPY_ALL_CHARACTERS );
|
|
}
|
|
}
|
|
|
|
SetText( fulltext );
|
|
#endif
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void CSentence::Resort( void )
|
|
{
|
|
int c = m_EmphasisSamples.Size();
|
|
for ( int i = 0; i < c; i++ )
|
|
{
|
|
for ( int j = i + 1; j < c; j++ )
|
|
{
|
|
CEmphasisSample src = m_EmphasisSamples[ i ];
|
|
CEmphasisSample dest = m_EmphasisSamples[ j ];
|
|
|
|
if ( src.time > dest.time )
|
|
{
|
|
m_EmphasisSamples[ i ] = dest;
|
|
m_EmphasisSamples[ j ] = src;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : number -
|
|
// Output : CEmphasisSample
|
|
//-----------------------------------------------------------------------------
|
|
CEmphasisSample *CSentence::GetBoundedSample( int number, float endtime )
|
|
{
|
|
// Search for two samples which span time f
|
|
static CEmphasisSample nullstart;
|
|
nullstart.time = 0.0f;
|
|
nullstart.value = 0.5f;
|
|
static CEmphasisSample nullend;
|
|
nullend.time = endtime;
|
|
nullend.value = 0.5f;
|
|
|
|
if ( number < 0 )
|
|
{
|
|
return &nullstart;
|
|
}
|
|
else if ( number >= GetNumSamples() )
|
|
{
|
|
return &nullend;
|
|
}
|
|
|
|
return GetSample( number );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : time -
|
|
// type -
|
|
// Output : float
|
|
//-----------------------------------------------------------------------------
|
|
float CSentence::GetIntensity( float time, float endtime )
|
|
{
|
|
float zeroValue = 0.5f;
|
|
|
|
int c = GetNumSamples();
|
|
|
|
if ( c <= 0 )
|
|
{
|
|
return zeroValue;
|
|
}
|
|
|
|
int i;
|
|
for ( i = -1 ; i < c; i++ )
|
|
{
|
|
CEmphasisSample *s = GetBoundedSample( i, endtime );
|
|
CEmphasisSample *n = GetBoundedSample( i + 1, endtime );
|
|
if ( !s || !n )
|
|
continue;
|
|
|
|
if ( time >= s->time && time <= n->time )
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
int prev = i - 1;
|
|
int start = i;
|
|
int end = i + 1;
|
|
int next = i + 2;
|
|
|
|
prev = max( -1, prev );
|
|
start = max( -1, start );
|
|
end = min( end, GetNumSamples() );
|
|
next = min( next, GetNumSamples() );
|
|
|
|
CEmphasisSample *esPre = GetBoundedSample( prev, endtime );
|
|
CEmphasisSample *esStart = GetBoundedSample( start, endtime );
|
|
CEmphasisSample *esEnd = GetBoundedSample( end, endtime );
|
|
CEmphasisSample *esNext = GetBoundedSample( next, endtime );
|
|
|
|
float dt = esEnd->time - esStart->time;
|
|
dt = clamp( dt, 0.01f, 1.0f );
|
|
|
|
Vector vPre( esPre->time, esPre->value, 0 );
|
|
Vector vStart( esStart->time, esStart->value, 0 );
|
|
Vector vEnd( esEnd->time, esEnd->value, 0 );
|
|
Vector vNext( esNext->time, esNext->value, 0 );
|
|
|
|
float f2 = ( time - esStart->time ) / ( dt );
|
|
f2 = clamp( f2, 0.0f, 1.0f );
|
|
|
|
Vector vOut;
|
|
Catmull_Rom_Spline(
|
|
vPre,
|
|
vStart,
|
|
vEnd,
|
|
vNext,
|
|
f2,
|
|
vOut );
|
|
|
|
float retval = clamp( vOut.y, 0.0f, 1.0f );
|
|
return retval;
|
|
}
|
|
|
|
int CSentence::GetNumSamples( void )
|
|
{
|
|
return m_EmphasisSamples.Count();
|
|
}
|
|
|
|
CEmphasisSample *CSentence::GetSample( int index )
|
|
{
|
|
if ( index < 0 || index >= GetNumSamples() )
|
|
return NULL;
|
|
|
|
return &m_EmphasisSamples[ index ];
|
|
}
|
|
|
|
void CSentence::GetEstimatedTimes( float& start, float &end )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
float beststart = 100000.0f;
|
|
float bestend = -100000.0f;
|
|
|
|
int c = m_Words.Count();
|
|
if ( !c )
|
|
{
|
|
start = end = 0.0f;
|
|
return;
|
|
}
|
|
|
|
for ( int i = 0; i< c; i++ )
|
|
{
|
|
CWordTag *w = m_Words[ i ];
|
|
Assert( w );
|
|
if ( w->m_flStartTime < beststart )
|
|
{
|
|
beststart = w->m_flStartTime;
|
|
}
|
|
if ( w->m_flEndTime > bestend )
|
|
{
|
|
bestend = w->m_flEndTime;
|
|
}
|
|
}
|
|
|
|
if ( beststart == 100000.0f )
|
|
{
|
|
Assert( 0 );
|
|
beststart = 0.0f;
|
|
}
|
|
if ( bestend == -100000.0f )
|
|
{
|
|
Assert( 0 );
|
|
bestend = 1.0f;
|
|
}
|
|
start = beststart;
|
|
end = bestend;
|
|
#endif
|
|
}
|
|
|
|
void CSentence::SetDataCheckSum( unsigned int chk )
|
|
{
|
|
#if PHONEME_EDITOR
|
|
m_bStoreCheckSum = true;
|
|
m_uCheckSum = chk;
|
|
#endif
|
|
}
|
|
|
|
unsigned int CSentence::ComputeDataCheckSum()
|
|
{
|
|
#if PHONEME_EDITOR
|
|
int i;
|
|
int c;
|
|
CRC32_t crc;
|
|
CRC32_Init( &crc );
|
|
|
|
// Checksum the text
|
|
CRC32_ProcessBuffer( &crc, GetText(), Q_strlen( GetText() ) );
|
|
// Checsum words and phonemes
|
|
c = m_Words.Count();
|
|
for ( i = 0; i < c; ++i )
|
|
{
|
|
CWordTag *word = m_Words[ i ];
|
|
unsigned int wordCheckSum = word->ComputeDataCheckSum();
|
|
CRC32_ProcessBuffer( &crc, &wordCheckSum, sizeof( unsigned int ) );
|
|
}
|
|
|
|
// Checksum emphasis data
|
|
c = m_EmphasisSamples.Count();
|
|
for ( i = 0; i < c; ++i )
|
|
{
|
|
CRC32_ProcessBuffer( &crc, &m_EmphasisSamples[ i ].time, sizeof( float ) );
|
|
CRC32_ProcessBuffer( &crc, &m_EmphasisSamples[ i ].value, sizeof( float ) );
|
|
}
|
|
|
|
CRC32_Final( &crc );
|
|
|
|
return ( unsigned int )crc;
|
|
#else
|
|
Assert( 0 );
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
unsigned int CSentence::GetDataCheckSum() const
|
|
{
|
|
#if PHONEME_EDITOR
|
|
Assert( m_bStoreCheckSum );
|
|
Assert( m_uCheckSum != 0 );
|
|
return m_uCheckSum;
|
|
#else
|
|
Assert( 0 );
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
#define STARTEND_TIMEGAP 0.1
|
|
|
|
int CSentence::CountWords( char const *str )
|
|
{
|
|
if ( !str || !str[ 0 ] )
|
|
return 0;
|
|
|
|
int c = 1;
|
|
|
|
unsigned char *p = (unsigned char *)str;
|
|
while ( *p )
|
|
{
|
|
if ( *p <= 32 )
|
|
{
|
|
c++;
|
|
|
|
while ( *p && *p <= 32 )
|
|
{
|
|
p++;
|
|
}
|
|
}
|
|
|
|
if ( !(*p) )
|
|
break;
|
|
|
|
p++;
|
|
}
|
|
|
|
return c;
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Static method
|
|
// Input : in -
|
|
// Output : Returns true on success, false on failure.
|
|
//-----------------------------------------------------------------------------
|
|
bool CSentence::ShouldSplitWord( char in )
|
|
{
|
|
if ( in <= 32 )
|
|
return true;
|
|
|
|
if ( (unsigned char)in > SCHAR_MAX )
|
|
return true;
|
|
|
|
if ( ispunct( in ) )
|
|
{
|
|
// don't split on apostrophe
|
|
if ( in == '\'' )
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void CSentence::CreateEventWordDistribution( char const *pszText, float flSentenceDuration )
|
|
{
|
|
Assert( pszText );
|
|
if ( !pszText )
|
|
return;
|
|
|
|
int wordCount = CountWords( pszText );
|
|
if ( wordCount <= 0 )
|
|
return;
|
|
|
|
float wordLength = ( flSentenceDuration - 2 * STARTEND_TIMEGAP) / (float)wordCount;
|
|
float wordStart = STARTEND_TIMEGAP;
|
|
|
|
Reset();
|
|
|
|
char word[ 256 ];
|
|
unsigned char const *in = (unsigned char *)pszText;
|
|
char *out = word;
|
|
|
|
while ( *in )
|
|
{
|
|
if ( !ShouldSplitWord( *in ) )
|
|
{
|
|
*out++ = *in++;
|
|
}
|
|
else
|
|
{
|
|
*out = 0;
|
|
|
|
// Skip over splitters
|
|
while ( *in && ( ShouldSplitWord( *in ) ) )
|
|
{
|
|
in++;
|
|
}
|
|
|
|
if ( strlen( word ) > 0 )
|
|
{
|
|
CWordTag *w = new CWordTag();
|
|
Assert( w );
|
|
w->SetWord( word );
|
|
w->m_flStartTime = wordStart;
|
|
w->m_flEndTime = wordStart + wordLength;
|
|
|
|
AddWordTag( w );
|
|
|
|
wordStart += wordLength;
|
|
}
|
|
|
|
out = word;
|
|
}
|
|
}
|
|
|
|
*out = 0;
|
|
|
|
if ( strlen( word ) > 0 )
|
|
{
|
|
CWordTag *w = new CWordTag();
|
|
Assert( w );
|
|
w->SetWord( word );
|
|
w->m_flStartTime = wordStart;
|
|
w->m_flEndTime = wordStart + wordLength;
|
|
|
|
AddWordTag( w );
|
|
|
|
wordStart += wordLength;
|
|
}
|
|
}
|
|
|
|
|
|
#endif // !_STATIC_LINKED || _SHARED_LIB
|