Surface

Element Information

Model

Name{0,1} | Description{0,1} | FamilyName{0,1} | AdjacentSpaceId{1,2} | RectangularGeometry | PlanarGeometry | Opening* | CADObjectId*
Children: AdjacentSpaceId, CADObjectId, Description, FamilyName, Name, Opening, PlanarGeometry, RectangularGeometry

Attributes

QName Type Fixed Default Use Inheritable Annotation
constructionIdRef xsd:IDREF required 
Identifier pointing to a construction
exposedToSun xsd:boolean true optional 
This attribute specifies whether or not direct beam radiation from the sun will ever hit this surface. Only relevant to exterior surface types.
id xsd:ID required
ifcGUID xsd:string optional 
Global Unique ID from Industry Foundation Class (IFC) file.
scheduleShadeIdRef xsd:IDREF optional 
ID for the schedule of transmittance of a shading surface
surfaceType surfaceTypeEnum required

Used By

Element Campus

Source 

<xsd:element name="Surface">
  <xsd:complexType>
    <xsd:choice minOccurs="0" maxOccurs="unbounded">
      <xsd:element ref="Name" minOccurs="0"/>
      <xsd:element ref="Description" minOccurs="0"/>
      <xsd:element ref="FamilyName" minOccurs="0"/>
      <xsd:element ref="AdjacentSpaceId" minOccurs="1" maxOccurs="2">
        <xsd:annotation>
          <xsd:documentation>First AdjacentSpaceId entered will determine how the referenced construction layers are ordered with the first construction layer being in contact with the outside or 2nd space listed and the last layer in contact with the first space listed.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element ref="RectangularGeometry"/>
      <xsd:element ref="PlanarGeometry"/>
      <xsd:element ref="Opening" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="CADObjectId" minOccurs=<