int IExportStep.Export(ExportStep export, bool topLevel)
{
// #63=LINE('',#60,#62) ;
int p1 = (startPoint as IExportStep).Export(export, false); // unfortunately we don't know about vertices here, so we cannot use them
int dir = ((EndPoint - StartPoint) as IExportStep).Export(export, false);
int vec = export.WriteDefinition("VECTOR('',#" + dir.ToString() + ",1.)");
int ln = export.WriteDefinition("LINE('',#" + p1.ToString() + ",#" + vec.ToString() + ")");
if (topLevel)
{ // export as a geometric curve set of a single trimmed curve
// #37 = GEOMETRIC_CURVE_SET('',(#38));
// #38 = TRIMMED_CURVE('',#39,(#43,PARAMETER_VALUE(0.E+000)),(#44,PARAMETER_VALUE(62.52263230373)),.T.,.PARAMETER.);
int sp = (startPoint as IExportStep).Export(export, false);
int ep = (endPoint as IExportStep).Export(export, false);
int tc = export.WriteDefinition("TRIMMED_CURVE('',#" + ln.ToString() + ",(#" + sp.ToString() + ",PARAMETER_VALUE(0.0)),(#" + ep.ToString() + ",PARAMETER_VALUE(" + export.ToString(Length) + ")),.T.,.CARTESIAN.)");
int gcs = export.WriteDefinition("GEOMETRIC_CURVE_SET('',(#" + tc.ToString() + "))"); // is a Representation_Item
ColorDef cd = ColorDef;
if (cd == null)
{
cd = new ColorDef("Black", Color.Black);
}
cd.MakeStepStyle(gcs, export);
int product = export.WriteDefinition("PRODUCT( '','','',(#2))");
int pdf = export.WriteDefinition("PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE( ' ', 'NONE', #" + product.ToString() + ", .NOT_KNOWN. )");
int pd = export.WriteDefinition("PRODUCT_DEFINITION( 'NONE', 'NONE', #" + pdf.ToString() + ", #3 )");
int pds = export.WriteDefinition("PRODUCT_DEFINITION_SHAPE( 'NONE', 'NONE', #" + pd.ToString() + " )");
int sr = export.WriteDefinition("SHAPE_REPRESENTATION('', ( #" + gcs.ToString() + "), #4 )");
export.WriteDefinition("SHAPE_DEFINITION_REPRESENTATION( #" + pds.ToString() + ", #" + sr.ToString() + ")");
return(sr);
}
else
{
return(ln);
}
}
internal void MakeStepStyle(int msb, ExportStep export)
{
//#23=COLOUR_RGB('Colour',0.,0.501960784314,1.) ;
//#24=FILL_AREA_STYLE_COLOUR(' ',#23) ;
//#25=FILL_AREA_STYLE(' ',(#24)) ;
//#26=SURFACE_STYLE_FILL_AREA(#25) ;
//#27=SURFACE_SIDE_STYLE(' ',(#26)) ;
//#28=SURFACE_STYLE_USAGE(.BOTH.,#27) ;
//#29=PRESENTATION_STYLE_ASSIGNMENT((#28)) ;
//#30=STYLED_ITEM(' ',(#29),#22) ;
//#60 = DRAUGHTING_PRE_DEFINED_COLOUR('red');
//#61 = CURVE_STYLE('',#62,POSITIVE_LENGTH_MEASURE(0.1),#60);
//#62 = DRAUGHTING_PRE_DEFINED_CURVE_FONT('continuous');
//#63 = MECHANICAL_DESIGN_GEOMETRIC_PRESENTATION_REPRESENTATION('',(#64),
if (!export.StyledItems.TryGetValue(this, out int psa))
{
int clr = export.WriteDefinition("COLOUR_RGB('" + Name + "'," + export.ToString(color.R / 255.0) + ","
+ export.ToString(color.G / 255.0) + "," + export.ToString(color.B / 255.0) + ")");
int cnt = export.WriteDefinition("DRAUGHTING_PRE_DEFINED_CURVE_FONT('continuous')");
int cs = export.WriteDefinition("CURVE_STYLE(' ',#" + cnt.ToString() + ",POSITIVE_LENGTH_MEASURE(0.1),#" + clr.ToString() + ")");
int fac = export.WriteDefinition("FILL_AREA_STYLE_COLOUR(' ',#" + clr.ToString() + ")");
int fas = export.WriteDefinition("FILL_AREA_STYLE(' ',(#" + fac.ToString() + "))");
int ssf = export.WriteDefinition("SURFACE_STYLE_FILL_AREA(#" + fas.ToString() + ")");
int sss = export.WriteDefinition("SURFACE_SIDE_STYLE(' ',(#" + ssf.ToString() + "))");
int ssu = export.WriteDefinition("SURFACE_STYLE_USAGE(.BOTH.,#" + sss.ToString() + ")");
psa = export.WriteDefinition("PRESENTATION_STYLE_ASSIGNMENT((#" + ssu.ToString() + "))");
export.StyledItems[this] = psa;
}
export.WriteDefinition("STYLED_ITEM(' ',(#" + psa.ToString() + "),#" + msb.ToString() + ")");
}
int IExportStep.Export(ExportStep export, bool topLevel)
{
/*
#248 = ADVANCED_BREP_SHAPE_REPRESENTATION( 'Assem1', ( #717, #718, #719, #720, #721, #722, #723, #724, #725, #726, #727 ), #26 );
#727 = AXIS2_PLACEMENT_3D( '', #1437, #1438, #1439 );
#717 = MAPPED_ITEM( '', #1417, #1418 );
#1417 = REPRESENTATION_MAP( #727, #251 );
#1418 = AXIS2_PLACEMENT_3D( '', #2213, #2214, #2215 );
#251 = ADVANCED_BREP_SHAPE_REPRESENTATION( 'A0501_SASIL_plus_00_50_185_3_polig', ( #730 ), #26 );
*/
List <int> representationItems = new List <int>();
int mainAxis = export.WriteAxis2Placement3d(GeoPoint.Origin, GeoVector.ZAxis, GeoVector.XAxis);
for (int i = 0; i < containedObjects.Count; i++)
{
if (containedObjects[i] is IExportStep)
{
int toMap = (containedObjects[i] as IExportStep).Export(export, true); // true is correct here, because it is part of a map
int axis = export.WriteAxis2Placement3d(GeoPoint.Origin, GeoVector.ZAxis, GeoVector.XAxis);
int repMap = export.WriteDefinition("REPRESENTATION_MAP(#" + mainAxis.ToString() + ",#" + toMap.ToString() + ")");
int mappedItem = export.WriteDefinition("MAPPED_ITEM( '', #" + repMap.ToString() + ",#" + axis.ToString() + ")");
representationItems.Add(mappedItem);
}
}
representationItems.Add(mainAxis);
int sr = export.WriteDefinition("SHAPE_REPRESENTATION('" + Name + "',(" + export.ToString(representationItems.ToArray(), true) + "),#4)");
int product = export.WriteDefinition("PRODUCT( '" + Name + "','" + Name + "','',(#2))");
int pdf = export.WriteDefinition("PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE( ' ', 'NONE', #" + product.ToString() + ", .NOT_KNOWN. )");
int pd = export.WriteDefinition("PRODUCT_DEFINITION( 'NONE', 'NONE', #" + pdf.ToString() + ", #3 )");
int pds = export.WriteDefinition("PRODUCT_DEFINITION_SHAPE( 'NONE', 'NONE', #" + pd.ToString() + " )");
export.WriteDefinition("SHAPE_DEFINITION_REPRESENTATION( #" + pds.ToString() + ", #" + sr.ToString() + ")");
return(sr);
}
int IExportStep.Export(ExportStep export, bool topLevel)
{
// #171=AXIS2_PLACEMENT_3D('Plane Axis2P3D',#168,#169,#170) ;
int ax = export.WriteAxis2Placement3d(Location, Normal, DirectionX);
// #172=PLANE('',#171) ;
return(export.WriteDefinition("PLANE('',#" + ax.ToString() + ")"));
}
int IExportStep.Export(ExportStep export, bool topLevel)
{
int n = (baseSurface as IExportStep).Export(export, false);
return(export.WriteDefinition("OFFSET_SURFACE('',#" + n.ToString() + "," + export.ToString(offset) + ",.F.)"));
}