| ROOM_NAME | 
String | 
“” | 
Zone name | 
| ROOM_NUMBER | 
String | 
“” | 
Zone number | 
| ROOM_AREA | 
Real | 
0.0 | 
Area of gross/net polygon | 
| ROOM_PERIM | 
Length | 
0.0 | 
Perimeter of gross/net polygon | 
| ROOM_HOLES_PRM | 
Length | 
0.0 | 
Perimeter of net polygon holes | 
| ROOM_WALLS_PRM | 
Length | 
0.0 | 
Perimeter of net polygon (with holes) but only where bordered by wall | 
| ROOM_CORNERS | 
Integer | 
0 | 
Corners of net polygon (with holes) | 
| ROOM_CONCAVES | 
Integer | 
0 | 
Concave corners of net polygon (with holes) | 
| ROOM_WALLS_SURF | 
Real | 
0.0 | 
Bordering walls’ surfaces (bordering parts) | 
| ROOM_DOORS_WID | 
Real | 
0.0 | 
Doors’ lengths at border | 
| ROOM_DOORS_SURF | 
Real | 
0.0 | 
Doors’ surfaces at border | 
| ROOM_WINDS_WID | 
Length | 
0.0 | 
Windows’ lengths at border | 
| ROOM_WINDS_SURF | 
Real | 
0.0 | 
Windows’ surfaces at border | 
| ROOM_BASELEV | 
Length | 
0.0 | 
Zone level | 
| ROOM_FL_THICK | 
Length | 
0.0 | 
Zone subfloor thickness | 
| ROOM_HEIGHT | 
Length | 
0.0 | 
Zone height | 
| ROOM_NET_AREA | 
Real | 
0.0 | 
Area of net polygon (with holes) | 
| ROOM_NET_PERIMETER | 
Length | 
0.0 | 
Perimeter of net polygon (with holes) | 
| ROOM_WALL_EXTR_AREA | 
Real | 
0.0 | 
Reducing area by walls inside zone (not zone boundary type!) | 
| ROOM_COLUMN_EXTR_AREA | 
Real | 
0.0 | 
Reducing area by columns inside zone (not zone boundary type!) | 
| ROOM_FILL_EXTR_AREA | 
Real | 
0.0 | 
Reducing area by hatches inside zone (considering percentage!) | 
| ROOM_LOW_EXTR_AREA | 
Real | 
0.0 | 
Reducing area by low parts (trimmed) (considering preferences!) | 
| ROOM_TOTAL_EXTR_AREA | 
Real | 
0.0 | 
Sum of previous values (total extraction) | 
| ROOM_REDUCED_AREA | 
Real | 
0.0 | 
ROOM_NET_AREA – ROOM_TOTAL_EXTR_AREA | 
| ROOM_AREA_FACTOR | 
Real | 
0.0 | 
1 – Reduced_by_in_dialog / 100 | 
| ROOM_CALC_AREA | 
Real | 
0.0 | 
ROOM_REDUCED_AREA * ROOM_AREA_FACTOR | 
| ROOM_VOLUME | 
Real | 
0.0 | 
Calculated from trimmed room upon net polygon | 
| ROOM_BOUNDARY_SURF | 
Real | 
0.0 | 
Surface of boundary side pages | 
| ROOM_TOP_SURFACE | 
Real | 
0.0 | 
Surface of zone top | 
| ROOM_BOT_SURFACE | 
Real | 
0.0 | 
Surface of zone bottom | 
| ROOM_ROOF_TOP_SURF | 
Real | 
0.0 | 
Surface of zone top where trimmed by a Roof | 
| ROOM_ROOF_BOT_SURF | 
Real | 
0.0 | 
Surface of zone bottom where trimmed by a Roof | 
| ROOM_SLAB_TOP_SURF | 
Real | 
0.0 | 
Surface of zone top where trimmed by a Slab | 
| ROOM_SLAB_BOT_SURF | 
Real | 
0.0 | 
Surface of zone bottom where trimmed by a Slab | 
| ROOM_BEAM_TOP_SURF | 
Real | 
0.0 | 
Surface of zone top where trimmed by a Beam | 
| ROOM_BEAM_BOT_SURF | 
Real | 
0.0 | 
Surface of zone bottom where trimmed by a Beam | 
| ROOM_WALL_IN_TOP_SURF | 
Real | 
0.0 | 
Sum of top surfaces of wall insets (or recess or niche) | 
| ROOM_WALL_IN_BACK_SURF | 
Real | 
0.0 | 
Sum of back surfaces of wall insets (facing to window) | 
| ROOM_WALL_IN_SIDE_SURF | 
Real | 
0.0 | 
Sum of side surfaces of wall insets | 
| ROOM_POLY_STATUS | 
Integer | 
0 | 
0:manual, 1:Auto, 2:Auto-refline |