Table 6.196 — DRM_Property_Grid_Hook_Point

Property

Description

Class

  • <DRM Property Grid Hook Point>

Superclass

Subclass

  • None.

Definition

An instance of this DRM class is used to include a <DRM Property Grid> instance within the spatial scope of a <DRM Environment Root> instance or <DRM Model> instance. In particular, the origin of the spatial axes of a <DRM Property Grid> component is located at the <DRM Location> component of the <DRM Property Grid Hook Point> instance.

Since a <DRM Property Grid Hook Point> instance separates a <DRM Property Grid> instance’s cell data from the <DRM Location> instance of its origin, <DRM Property Grid> instances can be shared by several <DRM Property Grid Hook Point> instances.

Class diagram

Figure 6.237 — DRM_Property_Grid_Hook_Point

Inherited field elements

Field name

Range

Field data type

None

   

Field elements

Field name

Range

Field data type

None

   

Default field values

Default field values for DRM_Property_Grid_Hook_Point

Associated to (one-way) (inherited)

Associated to (one-way)

  • None.

Associated by (one-way) (inherited)

Associated by (one-way)

  • None.

Associated with (two-way) (inherited)

  • None.

Associated with (two-way)

Composed of (two-way) (inherited)

Composed of (two-way)

Composed of (two-way metadata) (inherited)

Composed of (two-way metadata)

  • None.

Component of (two-way) (inherited)

Component of (two-way)

  • None.

Constraints

Clarifications

1An association between a <DRM Feature Representation> instance and a <DRM Geometry Hierarchy> instance indicates that the environmental object(s) that they represent have the semantic relationship indicated by the <DRM Base Association Data> link object on the association relationship.

2An association between two <DRM Geometry Hierarchy> instances indicates that the environmental object(s) that they represent have the semantic relationship indicated by the <DRM Base Association Data> link object on the association relationship.

3An association between a <DRM Feature Representation> instance and a <DRM Geometry Hierarchy> instance indicates that the environmental object(s) that they represent have the semantic relationship indicated by the <DRM Base Association Data> link object on the association relationship.

4An association between two <DRM Geometry Hierarchy> instances indicates that the environmental object(s) that they represent have the semantic relationship indicated by the <DRM Base Association Data> link object on the association relationship.

5An association from a <DRM Hierarchy Summary Item> instance to a <DRM Geometry Hierarchy> instance indicates that the <DRM Hierarchy Summary Item> instance summarizes that <DRM Geometry Hierarchy> instance.

6An association from a <DRM Reference Surface> instance to a <DRM Geometry Hierarchy> instance indicates that the <DRM Geometry Hierarchy> instance organizes the geometric objects that specify the reference surface geometry of the <DRM Reference Surface> instance.

7A <DRM Property Grid Hook Point> instance can have a <DRM LSR Transformation> component only when each <DRM Property Grid> component of the <DRM Property Grid Hook Point> instance specifies an LSR 3D SRF. In such a case, the <DRM LSR Transformation> component of the <DRM Property Grid Hook Point> instance does not apply to the <DRM Location> component of the <DRM Property Grid Hook Point> instance, but to the spatial locations within each of its <DRM Property Grid> components.

Example(s)