The SEDRIS Data Representation Model
APPENDIX A - Classes
Separating Plane Data

Class Name: Separating Plane Data

Superclass - <SEDRIS Abstract Base>

Subclasses

This DRM class is concrete and has no subclasses.

Definition

An instance of this DRM class distinguishes sibling <Geometry Hierarchy> components within a <Separating Plane Related Geometry> aggregation, indicating whether the data associated with this object is in the positive or negative half-space specified by the associated <Separating Plane> instance.

Primary Page in DRM Diagram:

Secondary Pages in DRM Diagram:

This class appears on only one page of the DRM class diagram.

Example

See <Separating Plane Related Geometry> for examples.

FAQs

No FAQs supplied.

Constraints

Inherited Field Elements

This class has no inherited field elements.

Field Elements

SE_Boolean positive; (notes)

Notes

Fields Notes


positive

 If the value of the positive field is SE_TRUE, the data
 associated with the given instance of <Separating Plane Data>
 is in the positive half-space specified by the associated
 instance of <Separating Plane>; otherwise, the data is in the
 negative half-space.
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Last updated: July 16, 2004 Copyright © 2004 SEDRIS™