Abstract Class Name: Location

Superclass - <SEDRIS Abstract Base>

Subclasses

• <Location 2D>
• <Location 3D>
• <Location Surface>

Definition

An instance of this DRM class specifies linear or angular quantities that designate the position of a point in an SRF.

Primary Page in DRM Diagram:

• 15

Secondary Pages in DRM Diagram:

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Example

1. A tree is instanced as a <Point Feature> instance. The <Feature Node> instance of the <Point Feature> instance shall have a <Location> component giving the position in space where the tree is placed.

Constraints

• <<Publishable Object>>
• <<Environment Root SRF>>
• <<Image Anchor SRF>>
• <<Inheritance Rule For Location>>
• <<Model SRF>>

Component of (two-way)

• zero or more <Arc> instances
• zero or more <Camera Point> instances
• zero or more <Directional Light Behaviour> instances
• zero or one <Distance LOD Data> instance
• zero or more <Ellipse> instances
• zero or more <Feature Edge> instances
• zero or more <Feature Face> instances
• zero or one <Feature Node> instance
• zero or more <Image Anchor> instances
• zero or more <Label> instances
• zero or more <Perimeter Data> instances
• zero or more <Point> instances
• zero or more <Property Grid Hook Point> instances
• zero or one <Reference Origin> instance
• zero or more <Reference Vector> instances
• zero or more <Spatial Extent> instances
• zero or more <Spatial Index Related Feature Topology> instances
• zero or more <Spatial Index Related Features> instances
• zero or more <Spatial Index Related Geometry> instances
• zero or more <Spatial Index Related Geometry Topology> instances
• zero or more <Tack Point> instances
• zero or more <Vertex> instances
• zero or more <World 3x3> instances
• zero or more <World Transformation> instances

Inherited Field Elements