Add support for IfcBooleanResult, IfcBlock, IfcRectangularPyramid, IfcRightCircularCylinder, IfcRightCircularCone, IfcSphere, IfcCsgSolid, IfcCurveBoundedPlane, IfcRectangularTrimmedSurface, IfcSurfaceCurveSweptAreaSolid, IfcCylindricalSurface.

Add CSG example.

test/input/IfcCsgPrimitive.ifc

@@ -0,0 +1,133 @@
+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
+FILE_NAME('IfcCsgPrimitive.ifc','2014-03-17T18:28:00',(''),('',''),'IfcOpenShell 0.5.0-dev','IfcOpenShell 0.5.0-dev','');
+FILE_SCHEMA(('IFC2X3'));
+ENDSEC;
+DATA;
+#1=IFCDIRECTION((1.,0.,0.));
+#2=IFCDIRECTION((0.,0.,1.));
+#3=IFCCARTESIANPOINT((3000.,1000.,4000.));
+#4=IFCAXIS2PLACEMENT3D(#3,#2,#1);
+#5=IFCBLOCK(#4,2000.,4000.,1000.);
+#6=IFCDIRECTION((1.,0.,0.));
+#7=IFCDIRECTION((0.,1.,0.));
+#8=IFCCARTESIANPOINT((4000.,1000.,4000.));
+#9=IFCAXIS2PLACEMENT3D(#8,#7,#6);
+#10=IFCRIGHTCIRCULARCYLINDER(#9,4000.,900.);
+#11=IFCBOOLEANRESULT(.INTERSECTION.,#10,#5);
+#12=IFCDIRECTION((1.,0.,0.));
+#13=IFCDIRECTION((0.,0.,1.));
+#14=IFCCARTESIANPOINT((200.,200.,3000.));
+#15=IFCAXIS2PLACEMENT3D(#14,#13,#12);
+#16=IFCRECTANGULARPYRAMID(#15,7600.,5600.,2800.);
+#17=IFCDIRECTION((1.,0.,0.));
+#18=IFCDIRECTION((0.,1.,0.));
+#19=IFCCARTESIANPOINT((4000.,1000.,4000.));
+#20=IFCAXIS2PLACEMENT3D(#19,#18,#17);
+#21=IFCRIGHTCIRCULARCYLINDER(#20,4000.,1000.);
+#22=IFCDIRECTION((1.,0.,0.));
+#23=IFCDIRECTION((0.,0.,1.));
+#24=IFCCARTESIANPOINT((0.,0.,3000.));
+#25=IFCAXIS2PLACEMENT3D(#24,#23,#22);
+#26=IFCRECTANGULARPYRAMID(#25,8000.,6000.,3000.);
+#27=IFCBOOLEANRESULT(.UNION.,#26,#21);
+#28=IFCBOOLEANRESULT(.DIFFERENCE.,#27,#16);
+#29=IFCBOOLEANRESULT(.DIFFERENCE.,#28,#11);
+#30=IFCDIRECTION((1.,0.,0.));
+#31=IFCDIRECTION((0.,0.,1.));
+#32=IFCCARTESIANPOINT((200.,200.,200.));
+#33=IFCAXIS2PLACEMENT3D(#32,#31,#30);
+#34=IFCBLOCK(#33,7600.,5600.,2800.);
+#35=IFCDIRECTION((1.,0.,0.));
+#36=IFCDIRECTION((0.,0.,1.));
+#37=IFCCARTESIANPOINT((0.,0.,0.));
+#38=IFCAXIS2PLACEMENT3D(#37,#36,#35);
+#39=IFCBLOCK(#38,8000.,6000.,3000.);
+#40=IFCBOOLEANRESULT(.DIFFERENCE.,#39,#34);
+#41=IFCBOOLEANRESULT(.UNION.,#40,#29);
+#42=IFCDIRECTION((1.,0.,0.));
+#43=IFCDIRECTION((0.,0.,1.));
+#44=IFCCARTESIANPOINT((1000.,-4000.,2700.));
+#45=IFCAXIS2PLACEMENT3D(#44,#43,#42);
+#46=IFCRIGHTCIRCULARCONE(#45,600.,750.);
+#47=IFCDIRECTION((1.,0.,0.));
+#48=IFCDIRECTION((0.,0.,1.));
+#49=IFCCARTESIANPOINT((1000.,-4000.,1800.));
+#50=IFCAXIS2PLACEMENT3D(#49,#48,#47);
+#51=IFCRIGHTCIRCULARCONE(#50,1000.,1100.);
+#52=IFCBOOLEANRESULT(.UNION.,#51,#46);
+#53=IFCDIRECTION((1.,0.,0.));
+#54=IFCDIRECTION((0.,0.,1.));
+#55=IFCCARTESIANPOINT((1000.,-4000.,900.));
+#56=IFCAXIS2PLACEMENT3D(#55,#54,#53);
+#57=IFCRIGHTCIRCULARCONE(#56,1000.,1500.);
+#58=IFCBOOLEANRESULT(.UNION.,#57,#52);
+#59=IFCDIRECTION((1.,0.,0.));
+#60=IFCDIRECTION((0.,0.,1.));
+#61=IFCCARTESIANPOINT((1000.,-4000.,0.));
+#62=IFCAXIS2PLACEMENT3D(#61,#60,#59);
+#63=IFCRIGHTCIRCULARCONE(#62,3000.,500.);
+#64=IFCBOOLEANRESULT(.UNION.,#63,#58);
+#65=IFCDIRECTION((1.,0.,0.));
+#66=IFCDIRECTION((0.,0.,1.));
+#67=IFCCARTESIANPOINT((-2000.,-7000.,0.));
+#68=IFCAXIS2PLACEMENT3D(#67,#66,#65);
+#69=IFCBLOCK(#68,6000.,6000.,6000.);
+#70=IFCDIRECTION((1.,0.,0.));
+#71=IFCDIRECTION((0.,0.,1.));
+#72=IFCCARTESIANPOINT((1000.,-4000.,-4500.));
+#73=IFCAXIS2PLACEMENT3D(#72,#71,#70);
+#74=IFCSPHERE(#73,5000.);
+#75=IFCBOOLEANRESULT(.INTERSECTION.,#74,#69);
+#76=IFCBOOLEANRESULT(.UNION.,#75,#64);
+#77=IFCPERSON($,$,'',$,$,$,$,$);
+#78=IFCORGANIZATION($,'IfcOpenShell',$,$,$);
+#79=IFCPERSONANDORGANIZATION(#77,#78,$);
+#80=IFCAPPLICATION(#78,'0.5.0-dev','IfcOpenShell','IfcOpenShell');
+#81=IFCOWNERHISTORY(#79,#80,$,.ADDED.,$,#79,#80,1395077280);
+#82=IFCDIRECTION((0.,1.,0.));
+#83=IFCDIRECTION((1.,0.,0.));
+#84=IFCDIRECTION((0.,0.,1.));
+#85=IFCCARTESIANPOINT((0.,0.,0.));
+#86=IFCAXIS2PLACEMENT3D(#85,#84,#83);
+#87=IFCGEOMETRICREPRESENTATIONCONTEXT('Plan','Model',3,1.E-005,#86,#82);
+#88=IFCDIMENSIONALEXPONENTS(0,0,0,0,0,0,0);
+#89=IFCSIUNIT(*,.LENGTHUNIT.,.MILLI.,.METRE.);
+#90=IFCSIUNIT(*,.PLANEANGLEUNIT.,$,.RADIAN.);
+#91=IFCMEASUREWITHUNIT(IFCPLANEANGLEMEASURE(0.0174533),#90);
+#92=IFCCONVERSIONBASEDUNIT(#88,.PLANEANGLEUNIT.,'Degrees',#91);
+#93=IFCUNITASSIGNMENT((#89,#92));
+#94=IFCPROJECT('0DMnBGAAP0egv6AtzWaDtb',#81,'IfcCompositeProfileDef',$,$,$,$,(#87),#93);
+#95=IFCDIRECTION((1.,0.,0.));
+#96=IFCDIRECTION((0.,0.,1.));
+#97=IFCCARTESIANPOINT((0.,0.,0.));
+#98=IFCAXIS2PLACEMENT3D(#97,#96,#95);
+#99=IFCLOCALPLACEMENT($,#98);
+#100=IFCSITE('1zP1fQSXb4cxuwjjpQU6bU',#81,$,$,$,#99,$,$,.ELEMENT.,$,$,$,$,$);
+#101=IFCRELAGGREGATES('0ZzcG2ut9F2BG7u28TPexy',#81,$,$,#94,(#100));
+#102=IFCDIRECTION((1.,0.,0.));
+#103=IFCDIRECTION((0.,0.,1.));
+#104=IFCCARTESIANPOINT((0.,0.,0.));
+#105=IFCAXIS2PLACEMENT3D(#104,#103,#102);
+#106=IFCLOCALPLACEMENT(#99,#105);
+#107=IFCBUILDING('0cM$4pWjvEFe6tscjMbee8',#81,$,$,$,#106,$,$,.ELEMENT.,$,$,$);
+#108=IFCRELAGGREGATES('0zaDy4$156SBV4NFDY$SC5',#81,$,$,#100,(#107));
+#109=IFCDIRECTION((1.,0.,0.));
+#110=IFCDIRECTION((0.,0.,1.));
+#111=IFCCARTESIANPOINT((0.,0.,0.));
+#112=IFCAXIS2PLACEMENT3D(#111,#110,#109);
+#113=IFCLOCALPLACEMENT(#106,#112);
+#114=IFCBUILDINGSTOREY('0WbxDykS94XukFPy9QwxyX',#81,$,$,$,#113,$,$,.ELEMENT.,$);
+#115=IFCRELAGGREGATES('2LJSUZqR53NhOup_TIPm5y',#81,$,$,#107,(#114));
+#116=IFCBUILDINGELEMENTPROXY('1qAWhlc9bBc9v_UZeT6Xd3',#81,'IfcCsgPrimitive',$,$,#122,#124,$,$);
+#117=IFCRELCONTAINEDINSPATIALSTRUCTURE('1SveiYYOXAmPiFhsZbsl1q',#81,$,$,(#116),#114);
+#118=IFCDIRECTION((1.,0.,0.));
+#119=IFCDIRECTION((0.,0.,1.));
+#120=IFCCARTESIANPOINT((0.,0.,0.));
+#121=IFCAXIS2PLACEMENT3D(#120,#119,#118);
+#122=IFCLOCALPLACEMENT($,#121);
+#123=IFCSHAPEREPRESENTATION(#87,'Body','CSG',(#41,#76));
+#124=IFCPRODUCTDEFINITIONSHAPE($,$,(#123));
+ENDSEC;
+END-ISO-10303-21;