GeometrySegment2D

A GeometrySegment2D is the geometric representation of a TopologySegment in 2D-space.

General Information

AttributeValue
Ownergeo_2d
Applied Stereotype
Base ClassifierGeometrySegment
Is Abstractfalse
Derived Classifiers

Attributes

NameTypeMult.DescriptionOwning Classifier
identificationString1

Specifies a unique identification of the GeometrySegment. The identification is guaranteed to be unique within the corresponding BuildingBlockSpecification. For all VEC-documents a GeometrySegment-instance can be trusted to be the same if the BuildingBlockSpecification-instance is the same (see BuildingBlockSpecification) and the identification of the GeometrySegment is the same.

GeometrySegment
aliasIdAliasIdentification0..*

Specifies additional identifiers for the GeometrySegment.

GeometrySegment
startVectorCartesianVector2D1

Specifies the start vector of the geometry segment. The start vector is a tangent to the segment at the start position.

GeometrySegment2D
endVectorCartesianVector2D1

Specifies the end vector of the geometry segment. The end vector is a tangent to the segment at the end position.

GeometrySegment2D

Outgoing Relations

Other EndThis EndGeneral
RoleTypeMult.Agg.UniqueOrderedMult.Description
pathSegmentPathSegment0..*YYY1Specifies an ordered list of PathSegments that describe the appearance of the GeometrySegment2D. The appearance is described by the concatenation of the PathSegments beginning at the startNode of the GeometrySegment2D.
startNodeGeometryNode2D1NYN0..*References the GeometryNode2D where the GeometrySegment2D starts.
endNodeGeometryNode2D1NYN0..*References the GeometryNode2D where the GeometrySegment2D ends.

Incoming Relations

This EndOther EndGeneral
RoleMult.Agg.UniqueOrderedTypeMult.Description
geometrySegment0..*YYNBuildingBlockSpecification2D1Specifies the GeometrySegment2Ds defined by the BuildingBlockSpecification2D.
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