The Mapping OSID provides a means for managing
inventories of places and performing a variety of mapping
operations.
Locations
One aspect of the Mapping OSID provides references to
location places used in other OSIDs. A Location
may include a spatial coordinate or defined
boundary described in a SpatialUnit.
Additional sessions provide a means to easily look up
locations by Coordinate or arbitrary
SpatialUnit as well as to traverse locations
through lookups of adjacent Locations.
Locations may be structured in
hierarchies to convey hierarchical relationships. A room
may be located inside a building, within a city within a
state.
Primitives
The data interfaces for Coordinates and
SpatialUnits are defined through their
respective Types to allow for any kind of
coordinate or spatial system. A definition for distance
resolution is also provided to capture an extremely wide
array of unit values. Distance,
Coordinate, Heading, and
SpatialUnit appear to the OSID as complex
primitive interfaces which are constructed by the consumer
in order to fulfill the interface contracts. It is
required that the consumer and provider agree on the
coordinate domain and spatial unit types through testing
of the Type support.
Resource Tracking
Resources may be tracked spatially.
Sessions are available to query and place Resources
at specific Locations and
Coordinates, and receive notifications to changes
in their locations.
Map Cataloging
Locations may be organuzed in
hierarchical Maps that offer a means of
federation or layering of map data.
Sub Packages
The Mapping OSID includes a Mapping Route OSID for
creating and navigating Routes, a Mapping Path OSID for
querying and designing physical Paths and a
Mapping Batch OSID for managing locations in bulk.
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