Introduction
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This article uses the unit label meter.
As the reference for this wiki is British English, the correct label is metre.
Wherever the label meter occurs, it is meant equivalently to metre.
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Documentation
Syntax
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| Documentation
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element projection in form of an ellipse or circle
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| Subschema
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visualizations
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| Parents*
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infrastructureVisualization
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| Children
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center (1..1), designator (0..*), name (0..*), usesSymbol (0..1)
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Attributes:
- longAxis: length of the ellipse long axis in meters (obligatory;
xs:decimal),
- shortAxis: length of the ellipse short axis in meters (obligatory;
xs:decimal),
- turnAngle: angle between x-axis and the long half axis of the ellipse, given in degrees (default value 0) (optional;
xs:decimal),
- refersToElement: reference to any element of infrastructure model (obligatory;
xs:IDREF),
- id: the identifier of the object; this can be either of type xs:ID or UUID (obligatory;
xs:ID); compare: Dev:Identities
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*Notice:
Elements may have different parent elements. As a consequence they may be used in different contexts.
Please, consider this as well as a user of this wiki as when developing this documentation further.
Aspects that are only relevant with respect to one of several parents should be explained exclusively in the documentation of the respective parent element.
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| Documentation
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element projection in form of an ellipse or circle
|
| Subschema
|
visualizations
|
| Parents*
|
infrastructureVisualization
|
| Children
|
center (1..1), designator (0..*), name (0..*), usesSymbol (0..1)
|
Attributes:
- longAxis: length of the ellipse long axis in meters (obligatory;
xs:decimal),
- shortAxis: length of the ellipse short axis in meters (obligatory;
xs:decimal),
- turnAngle: angle between x-axis and the long half axis of the ellipse, given in degrees (default value 0) (optional;
xs:decimal),
- refersToElement: reference to any element of infrastructure model (obligatory;
xs:string; patterns: (urn:uuid:)?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}}),
- id: unique identifier (obligatory;
xs:string; patterns: (urn:uuid:)?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}}); compare: Dev:Identities
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*Notice:
Elements may have different parent elements. As a consequence they may be used in different contexts.
Please, consider this as well as a user of this wiki as when developing this documentation further.
Aspects that are only relevant with respect to one of several parents should be explained exclusively in the documentation of the respective parent element.
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This element does not appear in railML® 3.1 within the visualizations subschema. It is available only in railML® 3.2. Do not hesitate to contact railML.org for further questions.
Changes 3.1→3.2
There exists an overview of all changes between railML® 3.1 and railML® 3.2 on page Dev:Changes/3.2.
Introduced with version 3.2.
Changes 3.2→3.3
There exists an overview of all changes between railML® 3.2 and railML® 3.3 on page Dev:Changes/3.3.
The attributes have been changed.
Semantics
Best Practice / Examples
Additional Information
Notes
Open Issues