Class TIfcTextureCoordinate

Unit

CastleIfc

Declaration

type TIfcTextureCoordinate = class abstract(TIfcPresentationItem)

Description

An abstract supertype of the different kinds to apply texture coordinates to geometries. For vertex based geometries an explicit assignment of 2D texture vertices to the 3D geometry points is supported by the subtype IfcTextureMap, in addition there can be a procedural description of how texture coordinates shall be applied to geometric items. If no IfcTextureCoordinate is provided for the IfcSurfaceTexture, the default mapping shall be used.

Spec: https://standards.buildingsmart.org/IFC/RELEASE/IFC4_3/HTML/lexical/IfcTextureCoordinate.htm

Hierarchy

• TObject
• TPersistent
• TComponent
• TIfcPersistent
• TIfcPresentationItem
• TIfcTextureCoordinate

Overview

Methods

	constructor Create(AOwner: TComponent); override;
	destructor Destroy; override;

Properties

property Maps: TIfcSurfaceTextureList read FMaps;

Description

Methods

	constructor Create(AOwner: TComponent); override;
This item has no description.

	destructor Destroy; override;
This item has no description.

Properties

	property Maps: TIfcSurfaceTextureList read FMaps;
Reference to the one (or many in case of multi textures with identity transformation to geometric surfaces) subtype(s) of TIfcSurfaceTexture that are mapped to a geometric surface by the texture coordinate transformation.

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