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20252453-T-424 项目
Cover
Contents
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, and abbreviated terms
4 Fundamental concepts and assumptions
5 Core data schemas
6 Shared element data schemas
7 Domain specific data schemas
8 Resource definition data schemas
A Computer interpretable listings
B Alphabetical listings
C Inheritance listings
D Diagrams
E Examples
F Change logs
Bibliography
Index
4.2.2.2.3 扫描圆盘实体几何体(Swept Disk Solid Geometry)
下图展示了应用此概念时使用的通用类和关系。
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSweptDiskSolid.htm'>IfcSweptDiskSolid</a>
IfcSweptDiskSolid
LayerAssignment
[0:1]
StyledByItem
[0:1]
1. Directrix
[1:1]
2. Radius
[1:1]
3. InnerRadius
[0:1]
4. StartParam
[0:1]
5. EndParam
[0:1]
IfcPositiveLengthMeasure_0
IfcPositiveLengthMeasure
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSweptDiskSolid.htm'>IfcSweptDiskSolid</a>:Radius1->IfcPositiveLengthMeasure_0:IfcPositiveLengthMeasure0
IfcPositiveLengthMeasure_1
IfcPositiveLengthMeasure
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSweptDiskSolid.htm'>IfcSweptDiskSolid</a>:InnerRadius1->IfcPositiveLengthMeasure_1:IfcPositiveLengthMeasure0
IfcParameterValue_0
IfcParameterValue
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSweptDiskSolid.htm'>IfcSweptDiskSolid</a>:StartParam1->IfcParameterValue_0:IfcParameterValue0
IfcParameterValue_1
IfcParameterValue
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSweptDiskSolid.htm'>IfcSweptDiskSolid</a>:EndParam1->IfcParameterValue_1:IfcParameterValue0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcStyledItem.htm'>IfcStyledItem</a>
IfcStyledItem
LayerAssignment
[0:1]
StyledByItem
[0:1]
1. Item
[0:1]
2. Styles
[1:?]
3. Name
[0:1]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSweptDiskSolid.htm'>IfcSweptDiskSolid</a>:StyledByItem1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcStyledItem.htm'>IfcStyledItem</a>:Item0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcLabel.htm'>IfcLabel</a>
IfcLabel
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcStyledItem.htm'>IfcStyledItem</a>:Name1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcLabel.htm'>IfcLabel</a>:IfcLabel0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSurfaceStyle.htm'>IfcSurfaceStyle</a>
IfcSurfaceStyle
1. Name
[0:1]
2. Side
[1:1]
3. Styles
[1:5]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcStyledItem.htm'>IfcStyledItem</a>:Styles1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSurfaceStyle.htm'>IfcSurfaceStyle</a>:IfcSurfaceStyle0
Surface_Color_Style
Surface Color Style
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSurfaceStyle.htm'>IfcSurfaceStyle</a>->Surface_Color_Style
Figure 4.2.2.2.3.A
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