Class TIfcEngineType
Unit
Declaration
type TIfcEngineType = class(TIfcEnergyConversionDeviceType)
Description
IFC class IfcEngineType.
Source: scene/load/ifc/castleifc_ifc_standard_types_autogenerated.inc (line 1726).
Hierarchy
- TObject
- TPersistent
- TComponent
- TIfcPersistent
- TIfcRoot
- TIfcDefinitionSelect
- TIfcObjectDefinition
- TIfcTypeObject
- TIfcTypeProduct
- TIfcElementType
- TIfcDistributionElementType
- TIfcDistributionFlowElementType
- TIfcEnergyConversionDeviceType
- TIfcEngineType
Overview
Methods
| Protected | function WantsGlobalId: Boolean; virtual; |
| Protected | class function IfcClassName: String; virtual; |
| Protected | function WantsGlobalId: Boolean; override; |
| Public | constructor Create(AOwner: TComponent); override; |
| Public | destructor Destroy; override; |
| Public | function BuildNode(const Mapping: TCastleIfcMapping): TTransformNode; virtual; |
| Published | procedure AddIsDecomposedBy(const ChildObject: TIfcObjectDefinition); |
| Public | constructor Create(AOwner: TComponent); override; |
| Public | destructor Destroy; override; |
| Public | constructor Create(AOwner: TComponent); override; |
| Public | destructor Destroy; override; |
Properties
| Published | property GlobalId: String read FGlobalId write FGlobalId; |
| Published | property OwnerHistory: TIfcOwnerHistory read FOwnerHistory write FOwnerHistory; |
| Published | property Name: TIfcLabel read FName write FName; |
| Published | property Description: TIfcText read FDescription write FDescription; |
| Published | property HasContext: TIfcRelDeclares read FHasContext write FHasContext; |
| Published | property IsDecomposedBy: TIfcRelAggregatesList read FIsDecomposedBy; |
| Published | property Decomposes: TIfcRelAggregatesList read FDecomposes; |
| Published | property HasAssociations: TIfcRelAssociatesList read FHasAssociations; |
| Published | property ApplicableOccurrence: TIfcIdentifier read FApplicableOccurrence write FApplicableOccurrence; |
| Published | property HasPropertySets: TIfcPropertySetDefinitionList read FHasPropertySets; |
| Published | property Types: TIfcRelDefinesByTypeList read FTypes; |
| Published | property RepresentationMaps: TIfcRepresentationMapList read FRepresentationMaps; |
| Published | property Tag: TIfcLabel read FTag write FTag; |
| Published | property ElementType: TIfcLabel read FElementType write FElementType; |
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. | |
| Protected | function WantsGlobalId: Boolean; override; |
|
This item has no description. Showing description inherited from TIfcPersistent.WantsGlobalId.
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 Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1656). | |
| Public | constructor Create(AOwner: TComponent); override; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1828). | |
| Public | destructor Destroy; override; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1829). | |
| Public | function BuildNode(const Mapping: TCastleIfcMapping): TTransformNode; virtual; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1830). | |
| Published | procedure AddIsDecomposedBy(const ChildObject: TIfcObjectDefinition); |
|
Add given TIfcObjectDefinition instance to the IsDecomposedBy list of this object. Adds also new intermediate TIfcRelAggregates instance. This shall be used to add top-level IfcSpatialStructureElement instances to the project, e.g.:
See also
Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1873). | |
| Public | constructor Create(AOwner: TComponent); override; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1989). | |
| Public | destructor Destroy; override; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1990). | |
| Public | constructor Create(AOwner: TComponent); override; |
|
FReferencedBy: TIfcRelAssignsToProductList; Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 2227). | |
| Public | destructor Destroy; override; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 2228). | |
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 OwnerHistory: TIfcOwnerHistory read FOwnerHistory write FOwnerHistory; |
|
Information about the current ownership of that object. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1659). | |
| Published | property Name: TIfcLabel read FName write FName; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1661). | |
| Published | property Description: TIfcText read FDescription write FDescription; |
|
This item has no description. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1662). | |
| Published | property HasContext: TIfcRelDeclares read FHasContext write FHasContext; |
|
References to the context providing context information such as project unit or representation context. It should only be asserted for the uppermost non-spatial object. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1847). | |
| Published | property IsDecomposedBy: TIfcRelAggregatesList read FIsDecomposedBy; |
|
References to the decomposition relationship being an aggregation. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1850). | |
| Published | property Decomposes: TIfcRelAggregatesList read FDecomposes; |
|
References to the decomposition relationship being an aggregation. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1853). | |
| Published | property HasAssociations: TIfcRelAssociatesList read FHasAssociations; |
|
Reference to the relationship objects, that associates external references or other resource definitions to the object. Examples are the association to library, documentation or classification. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1858). | |
| Published | property ApplicableOccurrence: TIfcIdentifier read FApplicableOccurrence write FApplicableOccurrence; |
|
Data type of the occurrence object, to which the assigned type object can relate. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1993). | |
| Published | property HasPropertySets: TIfcPropertySetDefinitionList read FHasPropertySets; |
|
Set of unique property sets, that are associated with the object type and are common to all object occurrences referring to this object type. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 1997). | |
| Published | property Types: TIfcRelDefinesByTypeList read FTypes; |
|
Reference to the relationship IfcRelDefinesByType and thus to those occurrence objects, which are defined by this type. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 2001). | |
| Published | property RepresentationMaps: TIfcRepresentationMapList read FRepresentationMaps; |
|
List of unique representation maps. Each representation map describes a block definition of the shape of the product style. By providing more than one representation map, a multi-view block definition can be given. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 2234). | |
| Published | property Tag: TIfcLabel read FTag write FTag; |
|
The tag (or label) identifier at the particular type of a product, e.g. the article number (like the EAN). It is the identifier at the specific level. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 2239). | |
| Published | property ElementType: TIfcLabel read FElementType write FElementType; |
|
The type denotes a particular type that indicates the object further. The use has to be established at the level of instantiable subtypes. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 2255). | |
Generated by PasDoc 0.17.0.snapshot.