Table 6.179 — DRM_Point

Property

Description

Class

  • <DRM Point>

Superclass

Subclass

  • None.

Definition

An instance of this DRM class specifies an attributed location, which conceptually has no spatial extents.

Class diagram

Figure 6.214 — DRM_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_Point

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)

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

1A <DRM Geometry Node> instance associated with a <DRM Point> instance represents the topology of that <DRM Point> instance.

2A <DRM Primitive Geometry> instance P has a <DRM Union Of Primitive Geometry> component only when P can be decomposed into nested <DRM Primitive Geometry> instances.

EXAMPLE  A <DRM Polygon> instance can be decomposed into multiple <DRM Polygon> instances representing subfaces.

Example(s)