Building as a <Geometry Model Instance>

Point Feature

Geometry Model

Instance

Model

Union of Geometry

Hierarchy

Geometry

Model

Classification Data

EDCS_CC_BUILDING

Geometry Model

Instance (roof)

Geometry Model

Instance (wall)

And so on...

World Transformation

GD Location 3D

Note that this <Geometry Model Instance>has an alternative representation as a<Point Feature>.

Instance of DRM Diagram -Sheets 2, 7

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