Class TIfcProductRepresentation
Unit
Declaration
type TIfcProductRepresentation = class abstract(TIfcPersistent)
Description
Representation of a product, including its (geometric or topological) representation. A product can have zero, one or many geometric representations.
Spec: https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/HTML/lexical/IfcProductRepresentation.htm
Hierarchy
- TObject
- TPersistent
- TComponent
- TIfcPersistent
- TIfcProductRepresentation
Overview
Methods
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function WantsGlobalId: Boolean; override; |
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constructor Create(AOwner: TComponent); override; |
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destructor Destroy; override; |
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function BuildNode(const Mapping: TCastleIfcMapping; const ParentProduct: TIfcProduct; const LitAppearance, UnlitAppearance: TAppearanceNode): TAbstractChildNode; |
Properties
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property Name: TIfcLabel read FName write FName; |
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property Description: TIfcText read FDescription write FDescription; |
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property Representations: TIfcRepresentationList read FRepresentations; |
Description
Methods
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function WantsGlobalId: Boolean; override; |
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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 | |
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constructor Create(AOwner: TComponent); override; |
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This item has no description. | |
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destructor Destroy; override; |
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This item has no description. | |
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function BuildNode(const Mapping: TCastleIfcMapping; const ParentProduct: TIfcProduct; const LitAppearance, UnlitAppearance: TAppearanceNode): TAbstractChildNode; |
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This item has no description. | |
Properties
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property Name: TIfcLabel read FName write FName; |
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The word or group of words by which the product representation is known. | |
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property Description: TIfcText read FDescription write FDescription; |
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The word or group of words that characterize the product representation. | |
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property Representations: TIfcRepresentationList read FRepresentations; |
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Contained list of representations (including shape representations). | |
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