ISO/IEC 18023-1:200x(E) — Table 6.145 DRM_LSP_2D

Table 6.145 — DRM_LSP_2D_Location

Property

Description

Class

<DRM LSP 2D Location>

Superclass

<DRM Location 2D>

Subclass

None.

Definition

An instance of this DRM class specifies a coordinate for an SRF based on the Local Space Polar 2D SRFT.

See 8.5.27 Local space polar 2D SRFT of ISO/IEC 18026 for a complete definition.

The coordinate field specifies the set of coordinate-component values.

Class diagram

Figure 6.175 — DRM_LSP_2D_Location

Inherited field elements

Field name	Range	Field data type
None

Field elements

Field name	Range	Field data type
coordinate		SRM_LSP_2D_Coordinate

Default field values

Default field values for DRM_LSP_2D_Location

Associated to (one-way) (inherited)

None.

Associated to (one-way)

None.

Associated by (one-way) (inherited)

None.

Associated by (one-way)

None.

Associated with (two-way) (inherited)

None.

Associated with (two-way)

None.

Composed of (two-way) (inherited)

None.

Composed of (two-way)

None.

Composed of (two-way metadata) (inherited)

None.

Composed of (two-way metadata)

None.

Component of (two-way) (inherited)

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

Component of (two-way)

None.

Constraints

Clarifications

None.

Example(s)

An SRF derived from the Local Space Polar 2D SRFT is used to specify polar coordinates in an abstract 2d space. Such an SRF is useful for specifying <DRM Model> instances having radial symmetry such that it is convenient to use polar coordinates (<DRM LSP 2D Location> instances) rather than Cartesian coordinates such as <DRM LSR 2D Location> instances.