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#include <IGESSelect_SelectFromDrawing.ixx>
#include <IGESData_IGESEntity.hxx>
#include <Interface_Macros.hxx>
#define PourDrawing 404
IGESSelect_SelectFromDrawing::IGESSelect_SelectFromDrawing () { }
Interface_EntityIterator IGESSelect_SelectFromDrawing::RootResult
(const Interface_Graph& G) const
{
Interface_EntityIterator list, views;
Interface_EntityIterator draws = InputResult(G);
if (draws.NbEntities() == 0) return list;
Standard_Integer nb = G.Size();
char* nums = new char[nb+1];
Standard_Integer i; // svv Jan11 2000 : porting on DEC
for (i = 1; i <= nb; i ++) nums[i] = 0;
// Pour chaque Drawing : prendre d une part l integralite de son contenu,
// (c-a-d avec le "Frame"), d autre part les entites attachees a ses vues
for (draws.Start(); draws.More(); draws.Next()) {
DeclareAndCast(IGESData_IGESEntity,igesent,draws.Value());
if (igesent.IsNull()) continue;
if (igesent->TypeNumber() != PourDrawing) continue;
list.GetOneItem (igesent);
Interface_EntityIterator someviews = G.Shareds (draws.Value());
list.AddList (someviews.Content());
for (someviews.Start(); someviews.More(); someviews.Next()) {
DeclareAndCast(IGESData_ViewKindEntity,igesview,someviews.Value());
Standard_Integer nv = G.EntityNumber(igesview);
if (nv > 0 && nv <= nb) nums[nv] = 1;
}
}
for (i = 1; i <= nb; i ++) {
// if (!G.IsPresent(i)) continue;
DeclareAndCast(IGESData_IGESEntity,igesent,G.Entity(i));
if (igesent.IsNull()) continue;
Standard_Integer nv = G.EntityNumber (igesent->View());
if (nv > 0 && nv <= nb) list.GetOneItem(igesent);
}
delete [] nums;
return list;
}
TCollection_AsciiString IGESSelect_SelectFromDrawing::Label () const
{ return TCollection_AsciiString ("Entities attached to a Drawing"); }
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