Abstract Class Name: Base Quad Tree Data

Superclass - SEDRIS Abstract Base

Subclasses

• Feature Quad Tree Data
• Geometry Quad Tree Data

Definition

An abstract class used to specify which branch, or quadrant, of a Quad Tree that the associated data represents.

Primary Page in DRM Diagram:

• 9

Example

1. Consider a Quad Tree Related Geometry linked to a Union of Primitive Geometry that represents its upper-right quadrant, via a Geometry Quad Tree Data. The Geometry Quad Tree Data's "quadrant" value would be SE_NE_QUADRANT.

Constraints

Field Elements

Notes

Fields Notes

quadrant

 Indicates which quadrant this object belongs to