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https://github.com/bherbruck/solidcraft.git
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bherbruck
fc3dedfd5c
* STEP import: regression sweep over the step-conformance parts of known shape Fifteen generated parts from step-conformance (CC0): plain, NURBS, seamed, placed, inch and far-away cylinders, domes, a grooved shaft, a plate with 100 holes, a 3.6 m disc, a 0.5 mm pin, a B-spline half-torus and a washer. Each reads back with its exact volume, its box and its face count. The half-torus on a TOROIDAL_SURFACE and the cones to a point are left out until they read right. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * STEP conformance sweep: the pin's volume as FRAC_PI_8 (clippy) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
111 lines
4.1 KiB
Plaintext
111 lines
4.1 KiB
Plaintext
ISO-10303-21;
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HEADER;
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FILE_DESCRIPTION(('step-conformance generated part'),'2;1');
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FILE_NAME('washer.step','2026-10-12T00:00:00',(''),(''),'step-conformance generate','step-conformance generate','');
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FILE_SCHEMA(('AUTOMOTIVE_DESIGN { 1 0 10303 214 1 1 1 1 }'));
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ENDSEC;
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DATA;
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#1=( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.) );
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#2=( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) );
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#3=( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() );
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#4=UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(1.E-7),#1,'distance_accuracy_value','confusion accuracy');
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#5=( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#4)) GLOBAL_UNIT_ASSIGNED_CONTEXT((#1,#2,#3)) REPRESENTATION_CONTEXT('','3D') );
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#6=APPLICATION_CONTEXT('automotive design');
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#7=APPLICATION_PROTOCOL_DEFINITION('international standard','automotive_design',2000,#6);
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#8=PRODUCT_CONTEXT('',#6,'mechanical');
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#9=PRODUCT_DEFINITION_CONTEXT('part definition',#6,'design');
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#10=PRODUCT('washer','washer','',(#8));
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#11=PRODUCT_DEFINITION_FORMATION('','',#10);
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#12=PRODUCT_DEFINITION('design','',#11,#9);
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#13=PRODUCT_DEFINITION_SHAPE('','',#12);
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#14=CARTESIAN_POINT('',(0.0,0.0,0.0));
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#15=DIRECTION('',(0.0,0.0,1.0));
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#16=DIRECTION('',(1.0,0.0,0.0));
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#17=AXIS2_PLACEMENT_3D('',#14,#15,#16);
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#18=CARTESIAN_POINT('',(0.0,0.0,0.0));
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#19=DIRECTION('',(0.0,0.0,1.0));
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#20=DIRECTION('',(1.0,0.0,0.0));
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#21=AXIS2_PLACEMENT_3D('',#18,#19,#20);
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#22=CIRCLE('',#21,5.0);
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#23=CARTESIAN_POINT('',(5.0,0.0,0.0));
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#24=VERTEX_POINT('',#23);
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#25=EDGE_CURVE('',#24,#24,#22,.T.);
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#26=CARTESIAN_POINT('',(0.0,0.0,0.0));
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#27=DIRECTION('',(0.0,0.0,1.0));
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#28=DIRECTION('',(1.0,0.0,0.0));
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#29=AXIS2_PLACEMENT_3D('',#26,#27,#28);
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#30=CIRCLE('',#29,20.0);
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#31=CARTESIAN_POINT('',(20.0,0.0,0.0));
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#32=VERTEX_POINT('',#31);
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#33=EDGE_CURVE('',#32,#32,#30,.T.);
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#34=CARTESIAN_POINT('',(0.0,0.0,3.0));
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#35=DIRECTION('',(0.0,0.0,1.0));
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#36=DIRECTION('',(1.0,0.0,0.0));
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#37=AXIS2_PLACEMENT_3D('',#34,#35,#36);
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#38=CIRCLE('',#37,20.0);
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#39=CARTESIAN_POINT('',(20.0,0.0,3.0));
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#40=VERTEX_POINT('',#39);
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#41=EDGE_CURVE('',#40,#40,#38,.T.);
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#42=CARTESIAN_POINT('',(0.0,0.0,3.0));
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#43=DIRECTION('',(0.0,0.0,1.0));
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#44=DIRECTION('',(1.0,0.0,0.0));
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#45=AXIS2_PLACEMENT_3D('',#42,#43,#44);
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#46=CIRCLE('',#45,5.0);
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#47=CARTESIAN_POINT('',(5.0,0.0,3.0));
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#48=VERTEX_POINT('',#47);
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#49=EDGE_CURVE('',#48,#48,#46,.T.);
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#50=CARTESIAN_POINT('',(0.0,0.0,0.0));
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#51=DIRECTION('',(0.0,0.0,1.0));
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#52=DIRECTION('',(1.0,0.0,0.0));
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#53=AXIS2_PLACEMENT_3D('',#50,#51,#52);
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#54=PLANE('',#53);
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#55=ORIENTED_EDGE('',*,*,#25,.T.);
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#56=EDGE_LOOP('',(#55));
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#57=ORIENTED_EDGE('',*,*,#33,.F.);
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#58=EDGE_LOOP('',(#57));
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#59=FACE_OUTER_BOUND('',#58,.T.);
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#60=FACE_BOUND('',#56,.T.);
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#61=ADVANCED_FACE('',(#59,#60),#54,.F.);
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#62=CARTESIAN_POINT('',(0.0,0.0,0.0));
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#63=DIRECTION('',(0.0,0.0,1.0));
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#64=DIRECTION('',(1.0,0.0,0.0));
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#65=AXIS2_PLACEMENT_3D('',#62,#63,#64);
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#66=CYLINDRICAL_SURFACE('',#65,20.0);
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#67=ORIENTED_EDGE('',*,*,#33,.T.);
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#68=EDGE_LOOP('',(#67));
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#69=ORIENTED_EDGE('',*,*,#41,.F.);
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#70=EDGE_LOOP('',(#69));
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#71=FACE_OUTER_BOUND('',#68,.T.);
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#72=FACE_BOUND('',#70,.T.);
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#73=ADVANCED_FACE('',(#71,#72),#66,.T.);
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#74=CARTESIAN_POINT('',(0.0,0.0,3.0));
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#75=DIRECTION('',(0.0,0.0,1.0));
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#76=DIRECTION('',(1.0,0.0,0.0));
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#77=AXIS2_PLACEMENT_3D('',#74,#75,#76);
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#78=PLANE('',#77);
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#79=ORIENTED_EDGE('',*,*,#41,.T.);
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#80=EDGE_LOOP('',(#79));
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#81=ORIENTED_EDGE('',*,*,#49,.F.);
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#82=EDGE_LOOP('',(#81));
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#83=FACE_OUTER_BOUND('',#80,.T.);
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#84=FACE_BOUND('',#82,.T.);
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#85=ADVANCED_FACE('',(#83,#84),#78,.T.);
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#86=CARTESIAN_POINT('',(0.0,0.0,3.0));
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#87=DIRECTION('',(0.0,0.0,1.0));
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#88=DIRECTION('',(1.0,0.0,0.0));
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#89=AXIS2_PLACEMENT_3D('',#86,#87,#88);
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#90=CYLINDRICAL_SURFACE('',#89,5.0);
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#91=ORIENTED_EDGE('',*,*,#49,.T.);
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#92=EDGE_LOOP('',(#91));
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#93=ORIENTED_EDGE('',*,*,#25,.F.);
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#94=EDGE_LOOP('',(#93));
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#95=FACE_OUTER_BOUND('',#92,.T.);
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#96=FACE_BOUND('',#94,.T.);
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#97=ADVANCED_FACE('',(#95,#96),#90,.F.);
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#98=CLOSED_SHELL('',(#61,#73,#85,#97));
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#99=MANIFOLD_SOLID_BREP('',#98);
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#100=ADVANCED_BREP_SHAPE_REPRESENTATION('',(#17,#99),#5);
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#101=SHAPE_DEFINITION_REPRESENTATION(#13,#100);
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ENDSEC;
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END-ISO-10303-21;
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