ISO-10303-21;
HEADER;
/* hand-authored minimal IFC4 file for hmwebviewer web-ifc testing.
   One IfcWall (1m x 1m footprint, 1m high) as a swept-extruded solid placed in a
   site/building/storey spatial tree. Validates with web-ifc; loadable via Path A
   (SSR ?model=) and Path B (drag & drop). No network required. */
FILE_DESCRIPTION(('ViewDefinition [ReferenceView_V1.2]'),'2;1');
FILE_NAME('Cube.ifc','2026-06-19T00:00:00',(''),(''),'hmwebviewer','hand-authored','');
FILE_SCHEMA(('IFC4'));
ENDSEC;
DATA;
#1=IFCPERSON($,$,'',$,$,$,$,$);
#2=IFCORGANIZATION($,'hmwebviewer',$,$,$);
#3=IFCPERSONANDORGANIZATION(#1,#2,$);
#4=IFCAPPLICATION(#2,'1.0','hmwebviewer','hmw');
#5=IFCOWNERHISTORY(#3,#4,$,.ADDED.,$,$,$,0);

#6=IFCDIRECTION((1.,0.,0.));
#7=IFCDIRECTION((0.,0.,1.));
#8=IFCCARTESIANPOINT((0.,0.,0.));
#9=IFCAXIS2PLACEMENT3D(#8,#7,#6);
#10=IFCGEOMETRICREPRESENTATIONCONTEXT($,'Model',3,1.E-05,#9,$);

#11=IFCSIUNIT(*,.LENGTHUNIT.,$,.METRE.);
#12=IFCSIUNIT(*,.AREAUNIT.,$,.SQUARE_METRE.);
#13=IFCSIUNIT(*,.VOLUMEUNIT.,$,.CUBIC_METRE.);
#14=IFCUNITASSIGNMENT((#11,#12,#13));

#15=IFCPROJECT('0Project00000000000000000',#5,'Project',$,$,$,$,(#10),#14);

#20=IFCLOCALPLACEMENT($,#9);
#21=IFCSITE('0Site0000000000000000000',#5,'Site',$,$,#20,$,$,.ELEMENT.,$,$,$,$,$);
#22=IFCLOCALPLACEMENT(#20,#9);
#23=IFCBUILDING('0Building000000000000000',#5,'Building',$,$,#22,$,$,.ELEMENT.,$,$,$);
#24=IFCLOCALPLACEMENT(#22,#9);
#25=IFCBUILDINGSTOREY('0Storey00000000000000000',#5,'Storey',$,$,#24,$,$,.ELEMENT.,0.);

#30=IFCRELAGGREGATES('0RelAggProject0000000000',#5,$,$,#15,(#21));
#31=IFCRELAGGREGATES('0RelAggSite000000000000 ',#5,$,$,#21,(#23));
#32=IFCRELAGGREGATES('0RelAggBuilding00000000 ',#5,$,$,#23,(#25));

/* --- Wall geometry: 1m x 1m rectangle extruded 1m up --- */
#40=IFCCARTESIANPOINT((-0.5,-0.5));
#41=IFCCARTESIANPOINT((0.5,-0.5));
#42=IFCCARTESIANPOINT((0.5,0.5));
#43=IFCCARTESIANPOINT((-0.5,0.5));
#44=IFCPOLYLINE((#40,#41,#42,#43,#40));
#45=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#44);
#46=IFCAXIS2PLACEMENT3D(#8,#7,#6);
#47=IFCEXTRUDEDAREASOLID(#45,#46,#7,1.);
#48=IFCSHAPEREPRESENTATION(#10,'Body','SweptSolid',(#47));
#49=IFCPRODUCTDEFINITIONSHAPE($,$,(#48));

#50=IFCLOCALPLACEMENT(#24,#9);
#51=IFCWALL('0Wall00000000000000000000',#5,'Wall',$,$,#50,#49,$,.SOLIDWALL.);

#60=IFCRELCONTAINEDINSPATIALSTRUCTURE('0RelContained0000000000 ',#5,$,$,(#51),#25);
ENDSEC;
END-ISO-10303-21;
