Class TIfcBoundingBox

Unit

CastleIfc

Declaration

type TIfcBoundingBox = class(TIfcGeometricRepresentationItem)

Description

Orthogonal box oriented parallel to the axes of the object coordinate system in which it is defined. It is defined by a Corner being a three-dimensional Cartesian point and three length measures defining the X, Y and Z parameters of the box in the direction of the positive axes.

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

Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 505).

Hierarchy

• TObject
• TPersistent
• TComponent
• TIfcPersistent
• TIfcRepresentationItem
• TIfcGeometricRepresentationItem
• TIfcBoundingBox

Overview

Methods

Public

function BuildNode(const Mapping: TCastleIfcMapping; const ParentProduct: TIfcProduct; const LitAppearance, UnlitAppearance: TAppearanceNode): TAbstractChildNode; override;

Properties

Published	property Corner: TIfcCartesianPoint read FCorner write FCorner;
Published	property XDim: TIfcPositiveLengthMeasure read FXDim write FXDim;
Published	property YDim: TIfcPositiveLengthMeasure read FYDim write FYDim;
Published	property ZDim: TIfcPositiveLengthMeasure read FZDim write FZDim;

Description

Methods

Public	function BuildNode(const Mapping: TCastleIfcMapping; const ParentProduct: TIfcProduct; const LitAppearance, UnlitAppearance: TAppearanceNode): TAbstractChildNode; override;
This item has no description. Showing description inherited from TIfcRepresentationItem.BuildNode. Build a node to display this using Castle Game Engine. Returns Nil if not possible / not implemented. Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 512).

Properties

Published	property Corner: TIfcCartesianPoint read FCorner write FCorner;
Location of the bottom left corner (having the minimum values). Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 517).

Published	property XDim: TIfcPositiveLengthMeasure read FXDim write FXDim;
Length attribute (measured along the edge parallel to the X Axis). Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 520).

Published	property YDim: TIfcPositiveLengthMeasure read FYDim write FYDim;
Width attribute (measured along the edge parallel to the Y Axis). Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 523).

Published	property ZDim: TIfcPositiveLengthMeasure read FZDim write FZDim;
Height attribute (measured along the edge parallel to the Z Axis). Source: scene/load/ifc/castleifc_ifc_standard_types.inc (line 526).

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