//-----------------------------------------------------------------------------
// Parse data from a map file
//-----------------------------------------------------------------------------
bool SmokeTrail::KeyValue( const char *szKeyName, const char *szValue )
{
if ( FStrEq( szKeyName, "startcolor" ) )
{
color32 tmp;
UTIL_StringToColor32( &tmp, szValue );
m_StartColor.GetForModify().Init( tmp.r / 255.0f, tmp.g / 255.0f, tmp.b / 255.0f );
return true;
}
if ( FStrEq( szKeyName, "endcolor" ) )
{
color32 tmp;
UTIL_StringToColor32( &tmp, szValue );
m_EndColor.GetForModify().Init( tmp.r / 255.0f, tmp.g / 255.0f, tmp.b / 255.0f );
return true;
}
if ( FStrEq( szKeyName, "emittime" ) )
{
m_StopEmitTime = gpGlobals->curtime + atof( szValue );
return true;
}
return BaseClass::KeyValue( szKeyName, szValue );
}
//-----------------------------------------------------------------------------
// Purpose: iterates through a typedescript data block, so it can insert key/value data into the block
// Input : *pObject - pointer to the struct or class the data is to be insterted into
// *pFields - description of the data
// iNumFields - number of fields contained in pFields
// char *szKeyName - name of the variable to look for
// char *szValue - value to set the variable to
// Output : Returns true if the variable is found and set, false if the key is not found.
//-----------------------------------------------------------------------------
bool ParseKeyvalue( void *pObject, typedescription_t *pFields, int iNumFields, const char *szKeyName, const char *szValue )
{
int i;
typedescription_t *pField;
for ( i = 0; i < iNumFields; i++ )
{
pField = &pFields[i];
int fieldOffset = pField->fieldOffset[ TD_OFFSET_NORMAL ];
// Check the nested classes, but only if they aren't in array form.
if ((pField->fieldType == FIELD_EMBEDDED) && (pField->fieldSize == 1))
{
for ( datamap_t *dmap = pField->td; dmap != NULL; dmap = dmap->baseMap )
{
void *pEmbeddedObject = (void*)((char*)pObject + fieldOffset);
if ( ParseKeyvalue( pEmbeddedObject, dmap->dataDesc, dmap->dataNumFields, szKeyName, szValue) )
return true;
}
}
if ( (pField->flags & FTYPEDESC_KEY) && !stricmp(pField->externalName, szKeyName) )
{
switch( pField->fieldType )
{
case FIELD_MODELNAME:
case FIELD_SOUNDNAME:
case FIELD_STRING:
(*(string_t *)((char *)pObject + fieldOffset)) = AllocPooledString( szValue );
return true;
case FIELD_TIME:
case FIELD_FLOAT:
(*(float *)((char *)pObject + fieldOffset)) = atof( szValue );
return true;
case FIELD_BOOLEAN:
(*(bool *)((char *)pObject + fieldOffset)) = (bool)(atoi( szValue ) != 0);
return true;
case FIELD_CHARACTER:
(*(char *)((char *)pObject + fieldOffset)) = (char)atoi( szValue );
return true;
case FIELD_SHORT:
(*(short *)((char *)pObject + fieldOffset)) = (short)atoi( szValue );
return true;
case FIELD_INTEGER:
case FIELD_TICK:
(*(int *)((char *)pObject + fieldOffset)) = atoi( szValue );
return true;
case FIELD_POSITION_VECTOR:
case FIELD_VECTOR:
UTIL_StringToVector( (float *)((char *)pObject + fieldOffset), szValue );
return true;
case FIELD_VMATRIX:
case FIELD_VMATRIX_WORLDSPACE:
UTIL_StringToFloatArray( (float *)((char *)pObject + fieldOffset), 16, szValue );
return true;
case FIELD_MATRIX3X4_WORLDSPACE:
UTIL_StringToFloatArray( (float *)((char *)pObject + fieldOffset), 12, szValue );
return true;
case FIELD_COLOR32:
UTIL_StringToColor32( (color32 *) ((char *)pObject + fieldOffset), szValue );
return true;
case FIELD_CUSTOM:
{
SaveRestoreFieldInfo_t fieldInfo =
{
(char *)pObject + fieldOffset,
pObject,
pField
};
pField->pSaveRestoreOps->Parse( fieldInfo, szValue );
return true;
}
default:
case FIELD_INTERVAL: // Fixme, could write this if needed
case FIELD_CLASSPTR:
case FIELD_MODELINDEX:
case FIELD_MATERIALINDEX:
case FIELD_EDICT:
Warning( "Bad field in entity!!\n" );
Assert(0);
break;
}
}
}
return false;
}
