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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
4.2.3.2 几何填充区域样式(Geometry Fill Area Style)
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/IfcFillAreaStyle.htm'>IfcFillAreaStyle</a>
IfcFillAreaStyle
1. Name
[0:1]
2. FillStyles
[1:?]
3. ModelOrDraughting
[0:1]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcLabel.htm'>IfcLabel</a>
IfcLabel
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyle.htm'>IfcFillAreaStyle</a>:Name1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcLabel.htm'>IfcLabel</a>:IfcLabel0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcColourRgb.htm'>IfcColourRgb</a>
IfcColourRgb
1. Name
[0:1]
2. Red
[1:1]
3. Green
[1:1]
4. Blue
[1:1]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyle.htm'>IfcFillAreaStyle</a>:FillStyles1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcColourRgb.htm'>IfcColourRgb</a>:IfcColourRgb0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyleHatching.htm'>IfcFillAreaStyleHatching</a>
IfcFillAreaStyleHatching
LayerAssignment
[0:1]
StyledByItem
[0:1]
1. HatchLineAppearance
[1:1]
2. StartOfNextHatchLine
[1:1]
3. PointOfReferenceHatchLine
[0:1]
4. PatternStart
[0:1]
5. HatchLineAngle
[1:1]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyle.htm'>IfcFillAreaStyle</a>:FillStyles1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyleHatching.htm'>IfcFillAreaStyleHatching</a>:IfcFillAreaStyleHatching0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcBoolean.htm'>IfcBoolean</a>
IfcBoolean
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyle.htm'>IfcFillAreaStyle</a>:ModelorDraughting1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcBoolean.htm'>IfcBoolean</a>:IfcBoolean0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcCurveStyle.htm'>IfcCurveStyle</a>
IfcCurveStyle
1. Name
[0:1]
2. CurveFont
[0:1]
3. CurveWidth
[0:1]
4. CurveColour
[0:1]
5. ModelOrDraughting
[0:1]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyleHatching.htm'>IfcFillAreaStyleHatching</a>:HatchLineAppearance1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcCurveStyle.htm'>IfcCurveStyle</a>:IfcCurveStyle0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcVector.htm'>IfcVector</a>
IfcVector
LayerAssignment
[0:1]
StyledByItem
[0:1]
1. Orientation
[1:1]
2. Magnitude
[1:1]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyleHatching.htm'>IfcFillAreaStyleHatching</a>:StartOfNextHatchLine1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcVector.htm'>IfcVector</a>:IfcVector0
IfcCartesianPoint_0
IfcCartesianPoint
LayerAssignment
[0:1]
StyledByItem
[0:1]
1. Coordinates
[1:3]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyleHatching.htm'>IfcFillAreaStyleHatching</a>:PointOfReferenceHatchLine1->IfcCartesianPoint_0:IfcCartesianPoint0
IfcCartesianPoint_1
IfcCartesianPoint
LayerAssignment
[0:1]
StyledByItem
[0:1]
1. Coordinates
[1:3]
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyleHatching.htm'>IfcFillAreaStyleHatching</a>:PatternStart1->IfcCartesianPoint_1:IfcCartesianPoint0
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPlaneAngleMeasure.htm'>IfcPlaneAngleMeasure</a>
IfcPlaneAngleMeasure
<a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcFillAreaStyleHatching.htm'>IfcFillAreaStyleHatching</a>:HatchLineAngle1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPlaneAngleMeasure.htm'>IfcPlaneAngleMeasure</a>:IfcPlaneAngleMeasure0
Figure 4.2.3.2.A
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