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#include <IGESSelect_SelectPCurves.ixx>
#include <IGESData_IGESEntity.hxx>
#include <IGESGeom_CurveOnSurface.hxx>
#include <IGESGeom_TrimmedSurface.hxx>
#include <IGESGeom_BoundedSurface.hxx>
#include <IGESGeom_Boundary.hxx>
#include <IGESBasic_Group.hxx>
#include <IGESSolid_ManifoldSolid.hxx>
#include <IGESSolid_Shell.hxx>
#include <IGESSolid_Face.hxx>
#include <IGESSolid_Loop.hxx>
#include <IGESSelect_SelectBasicGeom.hxx>
#include <Interface_Macros.hxx>
IGESSelect_SelectPCurves::IGESSelect_SelectPCurves
(const Standard_Boolean basic)
: IFSelect_SelectExplore (-1) , thebasic (basic) { }
Standard_Boolean IGESSelect_SelectPCurves::Explore
(const Standard_Integer level, const Handle(Standard_Transient)& ent,
const Interface_Graph& G, Interface_EntityIterator& explored) const
{
DeclareAndCast(IGESData_IGESEntity,igesent,ent);
if (igesent.IsNull()) return Standard_False;
Standard_Integer igt = igesent->TypeNumber();
// TrimmedSurface 144
if (igt == 144) {
DeclareAndCast(IGESGeom_TrimmedSurface,trs,ent);
explored.AddItem(trs->OuterContour());
Standard_Integer i, nb = trs->NbInnerContours();
for (i = 1; i <= nb; i ++) explored.AddItem (trs->InnerContour(i));
return Standard_True;
}
// CurveOnSurface 142
if (igt == 142) {
DeclareAndCast(IGESGeom_CurveOnSurface,crf,ent);
explored.AddItem(crf->CurveUV());
if (thebasic) IGESSelect_SelectBasicGeom::SubCurves (crf->CurveUV(),explored);
return Standard_True;
}
// Boundary 141
if (igt == 141) {
DeclareAndCast(IGESGeom_Boundary,bnd,ent);
Standard_Integer i, nb = bnd->NbModelSpaceCurves();
for (i = 1; i <= nb; i ++) {
Standard_Integer j,np = bnd->NbParameterCurves(i);
for (j = 1; j <= np; j ++) {
explored.AddItem (bnd->ParameterCurve(i,j));
}
}
return (nb > 0);
}
// BoundedSurface 143
if (igt == 143) {
DeclareAndCast(IGESGeom_BoundedSurface,bns,ent);
Standard_Integer i, nb = bns->NbBoundaries(); //szv#4:S4163:12Mar99 optimized
for (i = 1; i <= nb; i ++) explored.AddItem (bns->Boundary(i));
return (nb != 0);
//return Standard_True; //szv#4:S4163:12Mar99 unreached
}
// Groups ... en dernier de la serie 402
if (igt == 402) {
DeclareAndCast(IGESBasic_Group,gr,ent);
if (gr.IsNull()) return Standard_False;
Standard_Integer i, nb = gr->NbEntities();
for (i = 1; i <= nb; i ++) explored.AddItem (gr->Entity(i));
return Standard_True;
}
// ManifoldSolid 186 -> Shells
if (igt == 186) {
DeclareAndCast(IGESSolid_ManifoldSolid,msb,ent);
explored.AddItem (msb->Shell());
Standard_Integer i, nb = msb->NbVoidShells();
for (i = 1; i <= nb; i ++) explored.AddItem (msb->VoidShell(i));
return Standard_True;
}
// Shell 514 -> Faces
if (igt == 514) {
DeclareAndCast(IGESSolid_Shell,sh,ent);
Standard_Integer i, nb = sh->NbFaces();
for (i = 1; i <= nb; i ++) explored.AddItem (sh->Face(i));
return Standard_True;
}
// Face 510 -> Loops
if (igt == 510) {
DeclareAndCast(IGESSolid_Face,fc,ent);
Standard_Integer i, nb = fc->NbLoops();
for (i = 1; i <= nb; i ++) explored.AddItem (fc->Loop(i));
return Standard_True;
}
// Loop 508 -> PCurves (enfin !)
if (igt == 508) {
DeclareAndCast(IGESSolid_Loop,lp,ent);
Standard_Integer i, nb = lp->NbEdges();
for (i = 1; i <= nb; i ++) {
Standard_Integer j, np = lp->NbParameterCurves(i);
for (j = 1; j <= np; j ++) //szv#4:S4163:12Mar99 was bug
explored.AddItem(lp->ParametricCurve(i,j));
}
return Standard_True;
}
// LES LIGNES : seult si en tant que pcurve : donc level >= 3
// Lignes en general. Attention CopiousData, aux variantes "habillage"
if (level < 3) return Standard_False;
if (igt == 106) return (igesent->FormNumber() < 20);
if ( (igt >= 100 && igt <= 106) || igt == 110 || igt == 112 || igt == 116 ||
igt == 126 || igt == 130) return Standard_True;
// Pas trouve
return Standard_False;
}
TCollection_AsciiString IGESSelect_SelectPCurves::ExploreLabel () const
{
if (thebasic) return TCollection_AsciiString ("Basic PCurves");
else return TCollection_AsciiString ("Global PCurves");
}
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