8.9.2.7 IfcDimensionCount
8.9.2.7.1 Semantic definition
The IfcDimensionCount defines the dimensionality of the coordinate space. It is restricted to have the dimensionality of either 1, 2, or 3 for the purpose of this specification.
8.9.2.7.2 Formal Propositions
WR1 | <html><body><p>The dimension count should be an integer between 1 and 3 NOTE: This is a further constraint by IFC, the upper limit does not exist in STEP.</p></body></html>{ 0 < SELF <= 3 } |
8.9.2.7.3 Formal representation
TYPE IfcDimensionCount = INTEGER;
WHERE
WR1 : { 0 < SELF <= 3 };
END_TYPE;
8.9.2.7.4 References
- IfcBooleanResult
- IfcBoundingBox
- IfcCartesianPointList
- IfcCartesianTransformationOperator
- IfcCsgPrimitive3D
- IfcCurve
- IfcCurveDim
- IfcDirection
- IfcFaceBasedSurfaceModel
- IfcGeometricRepresentationContext
- IfcGeometricRepresentationSubContext
- IfcGeometricSet
- IfcHalfSpaceSolid
- IfcPlacement
- IfcPoint
- IfcPointDim
- IfcPointListDim
- IfcSectionedSpine
- IfcSegment
- IfcSegmentDim
- IfcShellBasedSurfaceModel
- IfcSolidModel
- IfcSurface
- IfcTessellatedFaceSet
- IfcVector