Class TIfcMaterialProfileSetUsageTapering
Unit
Declaration
type TIfcMaterialProfileSetUsageTapering = class(TIfcMaterialProfileSetUsage)
Description
IFC class IfcMaterialProfileSetUsageTapering.
Source: scene/load/ifc/castleifc_ifc_standard_types_autogenerated.inc (line 511).
Hierarchy
- TObject
- TPersistent
- TComponent
- TIfcPersistent
- TIfcMaterialUsageDefinition
- TIfcMaterialProfileSetUsage
- TIfcMaterialProfileSetUsageTapering
Overview
Methods
| Protected | function WantsGlobalId: Boolean; virtual; |
| Protected | class function IfcClassName: String; virtual; |
| Public | constructor Create(AOwner: TComponent); override; |
| Public | destructor Destroy; override; |
Properties
| Published | property GlobalId: String read FGlobalId write FGlobalId; |
| Published | property AssociatedTo: TIfcRelAssociatesMaterialList read FAssociatedTo; |
| Published | property ForProfileSet: TIfcMaterialProfileSet read FForProfileSet write FForProfileSet; |
| Published | property CardinalPoint: Integer read FCardinalPoint write FCardinalPoint; |
| Published | property ReferenceExtent: TIfcPositiveLengthMeasure read FReferenceExtent write FReferenceExtent; |
Description
Methods
| Protected | function WantsGlobalId: Boolean; virtual; |
|
If Strictly following the spec, this should be only defined for TIfcRoot, because only IfcRoot has GlobalId. In reality, we need GlobalId at TIfcPersistent to load some files, and we sometimes need | |
| Protected | class function IfcClassName: String; virtual; |
|
Name for the IFC standard, used in IFC files. By default, this is just ClassName with prefix 'T' removed. | |
| Public | constructor Create(AOwner: TComponent); override; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1711). | |
| Public | destructor Destroy; override; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1712). | |
Properties
| Published | property GlobalId: String read FGlobalId write FGlobalId; |
|
Globally unique identifier for the object instance. Note: Not declared as TGUID, because TGUID cannot be published, but also we don't really need it: for our purposes, this identifier is just an arbitrary string. Note: IFC 4.3 specification puts this only at IfcRoot, not at every IFC class. But testcase https://github.com/buildingsmart-community/Community-Sample-Test-Files/blob/main/IFC%204.0.2.1%20(IFC%204)/ISO%20Spec%20archive/wall-with-opening-and-window.json (from IFC 4.0) shows this can be present at any IFC class, in particular TIfcGeometricRepresentationContext. In fact, TIfcGeometricRepresentationContext needs to have IFC JSON documentation says this, which seems to (unfortunately it is not unambiguous enough...) allow this at any IFC class: "Whereas the | |
| Published | property AssociatedTo: TIfcRelAssociatesMaterialList read FAssociatedTo; |
|
Use of the IfcMaterialUsageDefinition subtypes within the material association of an element occurrence. The association is established by the IfcRelAssociatesMaterial relationship. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1718). | |
| Published | property ForProfileSet: TIfcMaterialProfileSet read FForProfileSet write FForProfileSet; |
|
The IfcMaterialProfileSet set to which the usage is applied. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1733). | |
| Published | property CardinalPoint: Integer read FCardinalPoint write FCardinalPoint; |
|
Index reference to a significant point in the section profile. Describes how the section is aligned relative to the (longitudinal) axis of the member it is associated with. This parametric specification of profile alignment can be provided redundantly to the explicit alignment defined by ForProfileSet.MaterialProfiles[*].Profile. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1741). | |
| Published | property ReferenceExtent: TIfcPositiveLengthMeasure read FReferenceExtent write FReferenceExtent; |
|
Extent of the extrusion of the elements body shape representation to which the IfcMaterialProfileSetUsage applies. It is used as the reference value for the upper OffsetValues[2] provided by the IfcMaterialProfileWithOffsets subtype for included material profiles. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1747). | |
Generated by PasDoc 0.17.0.snapshot.