Class Name: LSR Location 3D

Superclass - Location 3D

Definition

A coordinate within the Local Space Rectangular (LSR) 3D Spatial Reference Frame (SRF).

Defines a right-handed 3D coordinate system where all three axes are measured in meters (excepting in the case of a unitless/dimensionless model). The origin is arbitrary, and the semantic direction of "forward" and "up" are specified parametrically for use in coordinate operations with respect to other Spatial Reference Frames (e.g., instancing a model into a geodetic SRF).

See the SEDRIS Spatial Reference Model (SRM) for additional details.

Primary Page in DRM Diagram:

• 15

Example

FAQs

Constraints

• Environment Root Spatial Reference Frame
• Locations Under Model

Composed of (two-way)

• optionally, a LSR Location 3D Control Link

Component of (one-way)(inherited)

• optionally, some Arcs
• optionally, some Base Perimeter Data
• optionally, some Base Reference Vectors
• optionally, some Directional Light Behaviors
• optionally, a Distance Level of Detail Data (notes)
• optionally, some Ellipses
• optionally, some Elliptic Cylinders
• optionally, some Feature Edges
• optionally, a Feature Node
• optionally, some Image Anchors
• optionally, some Labels
• optionally, a Location Table
• optionally, some Morph Points
• optionally, some Point Geometries
• optionally, some Property Grid Hook Points
• optionally, a Reference Origin
• optionally, some Spatial Domains
• optionally, some Spatial Index Related Feature Topologies
• optionally, some Spatial Index Related Features
• optionally, some Spatial Index Related Geometries
• optionally, some Tack Points
• optionally, some Vertices
• optionally, some Vertex with Component Indices
• optionally, some World 3X3s
• optionally, some World Transformations
• optionally, an Attachment Point
• optionally, some Center of Buoyancies
• optionally, some Center of Mass
• optionally, some Center of Pressures
• optionally, a Contact Point
• optionally, some Positional Lights
• optionally, some Separating Planes
• optionally, some Sound Instances
• optionally, some Stamp Behaviors
• optionally, some Volumes
• optionally, some Volume Level of Detail Data
• optionally, some Volume Light Behaviors

Field Elements

Notes

Component of Notes

Distance_Level_of_Detail_Data

 the center point for the LOD test

Fields Notes

x

 in specified units

y

 in specified units

z

 in specified units; positive along xy surface normal