/*---------------------------------------------------------------------------*/
CHAR_DESC ReadCharDescription(FILE *File) {
/*
** Parameters:
** File open text file to read character description from
** Globals: none
** Operation: Read a character description from File, and return
** a data structure containing this information. The data
** is formatted as follows:
** NumberOfSets
** ShortNameForSet1 Set1
** ShortNameForSet2 Set2
** ...
** Return: Character description read from File.
** Exceptions: ILLEGAL_NUM_SETS
** History: Wed May 23 17:32:48 1990, DSJ, Created.
*/
int NumSetsToRead;
char ShortName[FEAT_NAME_SIZE];
CHAR_DESC CharDesc;
int Type;
if (fscanf (File, "%d", &NumSetsToRead) != 1 ||
NumSetsToRead < 0 || NumSetsToRead > NumFeaturesDefined ())
DoError (ILLEGAL_NUM_SETS, "Illegal number of feature sets");
CharDesc = NewCharDescription ();
for (; NumSetsToRead > 0; NumSetsToRead--) {
fscanf (File, "%s", ShortName);
Type = ShortNameToFeatureType (ShortName);
FeaturesOfType (CharDesc, Type) =
ReadFeatureSet (File, DefinitionOf (Type));
}
return (CharDesc);
} // ReadCharDescription
/**
* Read a character description from File, and return
* a data structure containing this information. The data
* is formatted as follows:
* @verbatim
NumberOfSets
ShortNameForSet1 Set1
ShortNameForSet2 Set2
...
@endverbatim
*
* Globals:
* - none
*
* @param FeatureDefs definitions of feature types/extractors
* @param File open text file to read character description from
* @return Character description read from File.
* @note Exceptions:
* - ILLEGAL_NUM_SETS
* @note History: Wed May 23 17:32:48 1990, DSJ, Created.
*/
CHAR_DESC ReadCharDescription(const FEATURE_DEFS_STRUCT &FeatureDefs,
FILE *File) {
int NumSetsToRead;
char ShortName[FEAT_NAME_SIZE];
CHAR_DESC CharDesc;
int Type;
if (fscanf (File, "%d", &NumSetsToRead) != 1 ||
NumSetsToRead < 0 || NumSetsToRead > FeatureDefs.NumFeatureTypes)
DoError (ILLEGAL_NUM_SETS, "Illegal number of feature sets");
CharDesc = NewCharDescription(FeatureDefs);
for (; NumSetsToRead > 0; NumSetsToRead--) {
fscanf (File, "%s", ShortName);
Type = ShortNameToFeatureType(FeatureDefs, ShortName);
CharDesc->FeatureSets[Type] =
ReadFeatureSet (File, FeatureDefs.FeatureDesc[Type]);
}
return (CharDesc);
} // ReadCharDescription
