41 lines
842 B
C++
41 lines
842 B
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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#include "mathlib/mathlib.h"
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#include "util.h"
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#include "tier1/strtools.h"
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void UTIL_StringToFloatArray( float *pVector, int count, const char *pString )
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{
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char *pstr, *pfront, tempString[128];
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int j;
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Q_strncpy( tempString, pString, sizeof(tempString) );
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pstr = pfront = tempString;
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for ( j = 0; j < count; j++ ) // lifted from pr_edict.c
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{
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pVector[j] = atof( pfront );
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// skip any leading whitespace
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while ( *pstr && *pstr <= ' ' )
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pstr++;
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// skip to next whitespace
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while ( *pstr && *pstr > ' ' )
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pstr++;
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if (!*pstr)
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break;
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pstr++;
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pfront = pstr;
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}
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for ( j++; j < count; j++ )
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{
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pVector[j] = 0;
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}
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}
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void UTIL_StringToVector( float *pVector, const char *pString )
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{
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UTIL_StringToFloatArray( pVector, 3, pString );
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}
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