float CAttributeContainer::ApplyAttributeFloat( float flValue, const CBaseEntity *pEntity, string_t strAttributeClass )
{
if ( m_bParsingMyself || m_hOuter.Get() == NULL )
return flValue;
m_bParsingMyself = true;;
// This should only ever be used by econ entities.
CEconEntity *pEconEnt = assert_cast<CEconEntity *>( m_hOuter.Get() );
CEconItemView *pItem = pEconEnt->GetItem();
CEconItemAttribute *pAttribute = pItem->IterateAttributes( strAttributeClass );
if ( pAttribute )
{
EconAttributeDefinition *pStatic = pAttribute->GetStaticData();
switch ( pStatic->description_format )
{
case ATTRIB_FORMAT_ADDITIVE:
case ATTRIB_FORMAT_ADDITIVE_PERCENTAGE:
flValue += pAttribute->value;
break;
case ATTRIB_FORMAT_PERCENTAGE:
case ATTRIB_FORMAT_INVERTED_PERCENTAGE:
flValue *= pAttribute->value;
break;
case ATTRIB_FORMAT_OR:
{
// Oh, man...
int iValue = (int)flValue;
int iAttrib = (int)pAttribute->value;
iValue |= iAttrib;
flValue = (float)iValue;
break;
}
}
}
m_bParsingMyself = false;
flValue = BaseClass::ApplyAttributeFloat( flValue, pEntity, strAttributeClass );
return flValue;
}
//-----------------------------------------------------------------------------
// Purpose: Search for an attribute and apply its value.
//-----------------------------------------------------------------------------
string_t CAttributeContainer::ApplyAttributeString( string_t strValue, const CBaseEntity *pEntity, string_t strAttributeClass )
{
if ( m_bParsingMyself || m_hOuter.Get() == NULL )
return strValue;
m_bParsingMyself = true;;
// This should only ever be used by econ entities.
CEconEntity *pEconEnt = assert_cast<CEconEntity *>( m_hOuter.Get() );
CEconItemView *pItem = pEconEnt->GetItem();
CEconItemAttribute *pAttribute = pItem->IterateAttributes( strAttributeClass );
if ( pAttribute )
{
strValue = AllocPooledString( pAttribute->value_string.Get() );
}
m_bParsingMyself = false;
return BaseClass::ApplyAttributeString( strValue, pEntity, strAttributeClass );
}