The SpaceBoundary element establishes the logical relation of a given part of the space geometry to the building constructions through its surfaceIdRef attribute. One Surface may be referenced by more space boundaries of one space.
Attributes:
| Attribute | Description |
|---|---|
| surfaceRef | Every SpaceBoundary will have a corresponding Surface. |
Children:
| Element | Description |
|---|---|
| PolyLoop | A planar polygon describing the surface geometry as described in gbXML. |
Sample:
<SpaceBoundarysurfaceIdRef="su-s-1-u-w-1">
<PlanarGeometry>
<PolyLoop>
<CartesianPoint>
<Coordinate>-26.144945</Coordinate>
<Coordinate>-7.112346</Coordinate>
<Coordinate>10.000000</Coordinate>
<CartesianPoint>
<CartesianPoint>
<Coordinate>7.605055</Coordinate>
<Coordinate>-7.112346</Coordinate>
<Coordinate>21.024300</Coordinate>
<CartesianPoint>
<CartesianPoint>
<Coordinate>-26.144945</Coordinate>
<Coordinate>-26.144945</Coordinate>
<Coordinate>-26.144945</Coordinate>
<CartesianPoint>
+ <PolyLoop>
</PlanarGeometry>
</SpaceBoundary>