2009
Table Of Contents
- FEEDBACK ON THE GUIDE
- AUDIENCE
- DEFINITION: QUALITY REVIT CONTENT
- CONTENTS
- SUPPLEMENTARY FILES
- ADDITIONAL FILES
- RECOMMENDED REVIT RELEASE AND DISCIPLINE FOR CONTENT CREATION
- 1.1 DETERMINING DESIGN INTENT
- 1.2 BALANCING PERFORMANCE AND DESIGN COMPLEXITY
- 1.3 AUTODESK EXCHANGE FORMAT (.ADSK)
- 1.4 USING IMPORTED CONTENT
- 1.5 PLANNING A REVIT MODEL FAMILY
- 2.1 WORKFLOW FOR MODEL CONTENT CREATION
- 2.2 FAMILY UNITS
- 2.3 FAMILY NAMING CONVENTIONS
- 2.4 TYPE NAMING CONVENTIONS
- 2.5 CATEGORY AND SUBCATEGORY STANDARDS AND USAGE
- 2.6 AUTODESK APPROVED PARAMETER USAGE
- 2.7 PARAMETER NAMING CONVENTIONS
- 2.8 MATERIAL NAMING CONVENTIONS
- 2.9 PREVIEW IMAGE STANDARDS
- 2.10 TYPE CATALOG STANDARDS AND USAGE
- 2.11 MATERIAL APPLICATION IN MODEL FAMILIES
- 3.1 GENERAL FAMILY TESTING GUIDELINES
- 3.2 FAMILY-SPECIFIC TESTING GUIDELINES
1.4USINGIMPORTEDCONTENT
ContentcreatedinotherCADformatsmaybeimportedandusedtocreateRevitfamilycontent.Importedcontent
mayincludegeometry,metadatasuchasproductperformanceinformation,connectors,andviews.Theuseof
suchimportedgeometrydoesnotofferallofthecapabilitiesavailablewiththe.ADSKformat(seeSection1.3)but
isanoptionif.ADSKdataisnotavailable.
WhenimportinggeometryfromotherCADformats,foroptimalresultsandintegralfamilyfunctionality,itis
recommendedthattheimportedgeometryisusedasaguideforfamilycreation,notasthefamilygeometryitself.
NOTE:ItisacceptabletouseimportedgeometryforcontentthatisdifficulttocreategeometricallyinRevit,such
aspeople,trees,cars,etc.
SUPPORTEDCONTENT
RevitfamiliessupporttheimportofcontentcreatedinthefollowingCADfileformats:
• .DWG (AutodeskAutoCADformat)
• .DXF (AutoCADDrawingInterchangeFormat)
• .SAT (SpatialCorporationStandardACISformat)
• .SKP (GoogleSketchUpModelformat)
LIMITATIONS
Ifyouimportcontentintoafamilyanduseittocreatethefamilywithoutmodification,theresultingfamilytypes
willbeaddedtobuildingmodelsasstaticelementsthatdonotsupportthedynamicparametricrelationships
inherentinRevitbuildingmodels.Familiescreateddirectlyfromimportedcontentdonotsupportdirect
assignmentofmaterialsandotherparameters,limitingtheiroveralluseintheprojectenvironment.Imported
contentmayalsohaveadverseeffectsonprojectperformance.Insomecases,theselimitationsmaybe
acceptable,buttoconformtostandardbuildinginformationmodelingpractice,itisrecommendedthatmost
importedcontentshouldberecreatedasafullyfunctionalRevitfamily.
RMCSG—26 Version2.1