IfcAlignmentCantSegmentTypeEnum

Natural language names
Change log
ItemSPFXMLChangeDescription
IFC4.3 RC1 to IFC4.3 RC2
    IfcAlignmentCantSegmentTypeEnumADDED
Semantic definitions at the type
Type definition
Enumeration definition
ConstantDescription
CONSTANTCANT
LINEARTRANSITIONLinear cant.
BIQUADRATICPARABOLABloss transition. NOTE  also referred to as Schramm curve.
BLOSSCURVEBloss transition.
COSINECURVECosine transition.
SINECURVESine transition. NOTE  also referred to as Klein curve.
VIENNESEBEND
Formal representations
XML Specification
 <xs:simpleType name="IfcAlignmentCantSegmentTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="constantcant"/>
   <xs:enumeration value="lineartransition"/>
   <xs:enumeration value="biquadraticparabola"/>
   <xs:enumeration value="blosscurve"/>
   <xs:enumeration value="cosinecurve"/>
   <xs:enumeration value="sinecurve"/>
   <xs:enumeration value="viennesebend"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcAlignmentCantSegmentTypeEnum = ENUMERATION OF (
 CONSTANTCANT,
 LINEARTRANSITION,
 BIQUADRATICPARABOLA,
 BLOSSCURVE,
 COSINECURVE,
 SINECURVE,
 VIENNESEBEND);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcAlignmentCantSegment

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