1

utils/xbox/makephx/util.cpp

@@ -0,0 +1,41 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+#include "mathlib/mathlib.h"
+#include "util.h"
+#include "tier1/strtools.h"
+
+void UTIL_StringToFloatArray( float *pVector, int count, const char *pString )
+{
+	char *pstr, *pfront, tempString[128];
+	int	j;
+
+	Q_strncpy( tempString, pString, sizeof(tempString) );
+	pstr = pfront = tempString;
+
+	for ( j = 0; j < count; j++ )			// lifted from pr_edict.c
+	{
+		pVector[j] = atof( pfront );
+
+		// skip any leading whitespace
+		while ( *pstr && *pstr <= ' ' )
+			pstr++;
+
+		// skip to next whitespace
+		while ( *pstr && *pstr > ' ' )
+			pstr++;
+
+		if (!*pstr)
+			break;
+
+		pstr++;
+		pfront = pstr;
+	}
+	for ( j++; j < count; j++ )
+	{
+		pVector[j] = 0;
+	}
+}
+
+void UTIL_StringToVector( float *pVector, const char *pString )
+{
+	UTIL_StringToFloatArray( pVector, 3, pString );
+}