| 类 | 说明 |
|---|---|
| IfcArbitraryClosedProfileDef |
The closed profile IfcArbitraryClosedProfileDef defines an arbitrary two-dimensional profile for the use
within the swept surface geometry, the swept area solid or a sectioned spine.
|
| IfcArbitraryOpenProfileDef |
The open profile IfcArbitraryOpenProfileDef defines an arbitrary two-dimensional open profile for the use within the
swept surface geometry.
|
| IfcArbitraryProfileDefWithVoids |
The IfcArbitraryProfileDefWithVoids defines an arbitrary closed two-dimensional profile with
holes defined for the use for the swept area solid or a sectioned spine.
|
| IfcAsymmetricIShapeProfileDef |
The IfcAsymmetricIShapeProfileDef defines a section profile that provides the defining parameters of an asymmetric
I-shaped section to be used by the swept area solid.
|
| IfcCenterLineProfileDef |
The profile IfcCenterLineProfileDef defines an arbitrary two-dimensional open, not self intersecting profile for the
use within the swept solid geometry.
|
| IfcCircleHollowProfileDef |
The IfcCircleHollowProfileDef defines a section profile that provides the defining parameters of a circular hollow
section (tube) to be used by the swept area solid.
|
| IfcCircleProfileDef |
The IfcCircleProfileDef defines a circle as the profile definition used by the swept surface geometry or by the
swept area solid.
|
| IfcCompositeProfileDef |
The IfcCompositeProfileDef defines the profile by composition of other profiles.
|
| IfcCraneRailAShapeProfileDef |
The IfcCraneRailFShapeProfileDef defines a section profile that provides the defining parameters of a crane rail to
be used by the swept surface geometry or the swept area solid.
|
| IfcCraneRailFShapeProfileDef |
The IfcCraneRailFShapeProfileDef defines a section profile that provides the defining parameters of a crane rail to
be used by the swept surface geometry or the swept area solid.
|
| IfcCShapeProfileDef |
The IfcCShapeProfileDef defines a section profile that provides the defining parameters of a C-shaped section to be
used by the swept area solid.
|
| IfcDerivedProfileDef |
The IfcEllipseProfileDef defines an ellipse as the profile definition used by the swept surface geometry or the swept
area solid.
|
| IfcEllipseProfileDef |
The IfcEllipseProfileDef defines an ellipse as the profile definition used by the swept surface geometry or the swept
area solid.
|
| IfcIShapeProfileDef |
The IfcIShapeProfileDef defines a section profile that provides the defining parameters of a symmetrical 'I' section
to be used by the swept surface geometry or the swept area solid.
|
| IfcLShapeProfileDef |
The IfcLShapeProfileDef defines a section profile that provides the defining parameters of an L-shaped section
(equilateral L profiles are also covered by this entity) to be used by the swept area solid.
|
| IfcParameterizedProfileDef |
The parameterized profile definition defines a 2D position coordinate system to which the parameters of the
different profiles relate to.
|
| IfcProfileDef |
The IfcProfileDef is the supertype of all definitions of standard and arbitrary profiles within IFC.
|
| IfcRectangleHollowProfileDef |
The IfcRectangleHollowProfileDef defines a section profile that provides the defining parameters of a rectangular
(or square) hollow section to be used by the swept surface geometry or the swept area solid.
|
| IfcRectangleProfileDef |
The IfcRectangleProfileDef defines a rectangle as the profile definition used by the swept surface geometry or the swept area solid.
|
| IfcRoundedRectangleProfileDef |
The IfcRoundedRectangleProfileDef defines a rectangle with equally rounded corners as the profile definition used by
the swept surface geometry or the swept area solid.
|
| IfcTrapeziumProfileDef |
The IfcTrapeziumProfileDef defines a trapezium as the profile definition used by the swept surface geometry or the
swept area solid.
|
| IfcTShapeProfileDef |
The IfcTShapeProfileDef defines a section profile that provides the defining parameters of a T-shaped section to be
used by the swept area solid.
|
| IfcUShapeProfileDef |
The IfcUShapeProfileDef defines a section profile that provides the defining parameters of a U-shape (channel)
section to be used by the swept area solid.
|
| IfcZShapeProfileDef |
The IfcZShapeProfileDef defines a section profile that provides the defining parameters of a Z-shape section to be
used by the swept area solid.
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