8.9.3.10 IfcBoundedCurve
RV ⓘ
AbV ⓘ
ABSTRACT This definition may not be instantiated
8.9.3.10.1 Semantic definition
An IfcBoundedCurve is a curve of finite length.
Informal Propositions
- A bounded curve has finite arc length.
- A bounded curve has a start point and an end point.
8.9.3.10.2 Entity inheritance
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- IfcCurve
- IfcAnnotationFillArea
- IfcBooleanResult
- IfcBoundingBox
- IfcCartesianPointList
- IfcCartesianTransformationOperator
- IfcCsgPrimitive3D
- IfcDirection
- IfcFaceBasedSurfaceModel
- IfcFillAreaStyleHatching
- IfcFillAreaStyleTiles
- IfcGeometricSet
- IfcHalfSpaceSolid
- IfcLightSource
- IfcPlacement
- IfcPlanarExtent
- IfcPoint
- IfcSectionedSpine
- IfcSegment
- IfcShellBasedSurfaceModel
- IfcSolidModel
- IfcSurface
- IfcTessellatedItem
- IfcTextLiteral
- IfcVector
8.9.3.10.3 Attributes
# | Attribute | Type | Description |
---|---|---|---|
IfcRepresentationItem (2) | |||
Click to show 2 hidden inherited attributes Click to hide 2 inherited attributes | |||
IfcCurve (1) | |||
* | Dim | IfcDimensionCount |
This attribute is formally derived.
The space dimensionality of this abstract class, defined differently for all subtypes, i.e. for IfcLine, IfcConic and IfcBoundedCurve. |
8.9.3.10.4 Formal representation
ENTITY IfcBoundedCurve ABSTRACT SUPERTYPE OF (ONEOF (IfcBSplineCurve ,IfcCompositeCurve ,IfcIndexedPolyCurve ,IfcPolyline ,IfcTrimmedCurve)) SUBTYPE OF (IfcCurve); END_ENTITY;