IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "roof_test.ifc"
Time stamp: "2022-11-02T17:54:44+01:00"
Preprocessor: "IfcOpenShell v0.7.0-cdde5366"
Originating system: "BlenderBIM 0.0.221102"
Authorization: "Nobody"

Units
  PLANEANGLEUNIT: degree (conversion based)
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  LENGTHUNIT: METRE

Spatial structure
IFCPROJECT "My Project"
  IFCSITE "My Site"
    IFCBUILDING "My Building"
      IFCBUILDINGSTOREY "My Storey"
        contains 3 elements
          3 x IFCWALL | type IFCWALLTYPE "aussenwand_280" | names: "Wall" | material: layers ("aussenwand_280_material" 0.280000001192093) | property sets: EPset_Parametric
      IFCBUILDINGSTOREY "Dachgeschoss"
        contains 20 elements
          7 x IFCSLAB | ROOF | names: "roof_wohnen", "dach_schlafen_nw_n", "dach_schlafen_n" (+4 more)
          13 x IFCWALL | type IFCWALLTYPE "aussenwand_280" | names: "Wall" | material: layers ("aussenwand_280_material" 0.280000001192093) | property sets: EPset_Parametric

Types
  IFCWALLTYPE "aussenwand_280" | STANDARD | 16 occurrences | material: layers ("aussenwand_280_material" 0.280000001192093)

Property sets
  EPset_Parametric | properties | on 15 objects (15 IFCWALL)
    Engine = "BlenderBIM.DumbLayer2" (IFCLABEL)
  EPset_Drawing | properties | on 1 object (1 IFCANNOTATION)
    GlobalReferencing = TRUE (IFCBOOLEAN)
    HasAnnotation = TRUE (IFCBOOLEAN)
    HasLinework = TRUE (IFCBOOLEAN)
    HasUnderlay = FALSE (IFCBOOLEAN)
    HumanScale = "1:100" (IFCLABEL)
    Scale = "1/100" (IFCLABEL)
    TargetView = "PLAN_VIEW" (IFCLABEL)