Rule Name: Inheritance Rule For Location
Definition
Given any object that has a Location component,
that Location (or the first
Location in an ordered list of
Location components) becomes the (default)
Location in the context for the aggregation
tree stemming from that object.
Rationale
Allows Reference Vectors and
World 3X3 to automatically inherit a
Location component as required for some
coordinate transformations and conversions.
Example
- A Positional Light has both a
Location component and a
Lobe Data component. The Lobe
Data, in turn, has 2 Reference Vector
components. These two Reference Vectors
inherit the Positional Light's
Location by this rule.
FAQs
- How does the data consumer use this form of inheritance?
- The data consumer does not use it directly. It is sometimes used by the
Read (Extraction) API implementation when the consumer requests data
extraction in another spatial reference frame
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