| Attribute | Description | |
|---|---|---|
| id | This attribute is a hyphen-separated string, consisting of a prefix, op and a sequential number. For example, op-1. | |
| Name | Surface and Opening elements get an Name element assigned according to the below described schema:
(Orientation)-(Space#)[-(Other space#)]-(Exposure)-(Type)-(sequence number) [Opening Type+#] Sample: N-101-102-E-W-D-84 N = Orientation [N/NE/E/SE/S/SW/W/NW/N/T/B/X] (every surface within the sector of 22.5 degrees from the north vector gets the letter N etc) (horizontal surfaces facing upwards get the letter T for top, downwards B for bottom) (shading surfaces get the letter X for differentiation) 101 = Space number 102 = Other space number E = Exposure - exterior/interior/underground [E/I/U] W = Type [W/C/R/F] (Wall, Roof, Ceiling, Floor, Shade) (every surface type has it's letter W-Wall R-Roof C-Ceiling F-Floor S-Shade) O = Opening Type [W/D/O] (Window, Door, Opening) (every opening type has it's letter W-Window D-Door O-Opening) 77 = sequence number Sample surface names: N-101-E-W-84 North facing Exterior Wall #84 in space 101 N-101-E-W-84-D-1 Door #1 in North facing Exterior Wall #84 in space 101 E-101-102-I-W-92 Vertical Interior Wall #92 between space 101 and 102 T-101-E-R-141 Top facing Exterior Roof #141 in space 101 B-101-201-I-F-88 Bottom facing Interior Floor #88 between space 101 and 201 X-73 Shade #73 |
|
| openingType | The value for this attribute is based on the family category for the opening and the element in which it is contained:
For a Window, the type is OperableWindow. For a Door, the type is NonSlidingDoor. For an opening contained in a Roof, the type is OperableSkylight. For a Curtain Wall Panel, the type will default to type FixedWindow. A Curtain Wall panel having a material and the material is not transparent (less than 3% transparency), the type is solid panel. Otherwise it is treated as a FixedWindow. For a Curtain Wall Panel having no material, the type is FixedWindow. For an opening of the category Openings, the type is Air. |
|
| constructionIdRef | This specifies a unique id for the Construction element that is associated with this opening. | |
| Attribute | Description | |
|---|---|---|
| id | This attribute is a hyphen-separated string, consisting of a prefix, op and a sequential number. For example, op-1. | |
| Name | Surface and Opening elements get an Name element assigned according to the below described schema:
(Orientation)-(Space#)[-(Other space#)]-(Exposure)-(Type)-(sequence number) [Opening Type+#] Sample: N-101-102-E-W-D-84 N = Orientation [N/NE/E/SE/S/SW/W/NW/N/T/B/X] (every surface within the sector of 22.5 degrees from the north vector gets the letter N etc) (horizontal surfaces facing upwards get the letter T for top, downwards B for bottom) (shading surfaces get the letter X for differentiation) 101 = Space number 102 = Other space number E = Exposure - exterior/interior/underground [E/I/U] W = Type [W/C/R/F] (Wall, Roof, Ceiling, Floor, Shade) (every surface type has it's letter W-Wall R-Roof C-Ceiling F-Floor S-Shade) O = Opening Type [W/D/O] (Window, Door, Opening) (every opening type has it's letter W-Window D-Door O-Opening) 77 = sequence number Sample surface names: N-101-E-W-84 North facing Exterior Wall #84 in space 101 N-101-E-W-84-D-1 Door #1 in North facing Exterior Wall #84 in space 101 E-101-102-I-W-92 Vertical Interior Wall #92 between space 101 and 102 T-101-E-R-141 Top facing Exterior Roof #141 in space 101 B-101-201-I-F-88 Bottom facing Interior Floor #88 between space 101 and 201 X-73 Shade #73 |
|
| openingType | The value for this attribute is based on the family category for the opening and the element in which it is contained:
For a Window, the type is OperableWindow. For a Door, the type is NonSlidingDoor. For an opening contained in a Roof, the type is OperableSkylight. For a Curtain Wall Panel, the type will default to type FixedWindow. A Curtain Wall panel having a material and the material is not transparent (less than 3% transparency), the type is solid panel. Otherwise it is treated as a FixedWindow. For a Curtain Wall Panel having no material, the type is FixedWindow. For an opening of the category Openings, the type is Air. |
|
| Element | Description |
|---|---|
| RectangularGeometry | As described in gbXML.The azimuth and tilt are always 0. The optional Polyloop is not specified. |
| PlanarGeometry | As described in gbXML |
| CADObjectId | This is the element Id for the associated element. |
<Opening id="su-1-op-1" openingType="NonSlidingDoor" constructionIdRef="con-sample-3">
<Name>S-101-E-W-1-D-1</Name>
+ <RectangularGeometry>
+ <PlanarGeometry>
<CADObjectId>172339</CADObjectId>
</Opening>
<Opening id="su-1-op-1" openingType="NonSlidingDoor">
<Name>S-101-E-W-1-D-1</Name>
+ <RectangularGeometry>
+ <PlanarGeometry>
<CADObjectId>172339</CADObjectId>
</Opening>