Integration of OCCT 6.5.0 from SVN

2026-09-09 22:28:13 +08:00 · 2011-03-16 07:30:28 +00:00
parent 4903637061
commit 7fd59977df
16375 changed files with 3882564 additions and 0 deletions
@@ -0,0 +1,84 @@
+#include <StepData_Simple.ixx>
+#include <Interface_InterfaceMismatch.hxx>
+
+    StepData_Simple::StepData_Simple (const Handle(StepData_ESDescr)& descr)
+    : StepData_Described (descr) , thefields (descr->NbFields())    {  }
+
+    Handle(StepData_ESDescr)  StepData_Simple::ESDescr () const
+      {  return Handle(StepData_ESDescr)::DownCast (Description());  }
+
+    Standard_CString  StepData_Simple::StepType () const
+      {  return ESDescr()->TypeName();  }
+
+
+    Standard_Boolean  StepData_Simple::IsComplex () const
+      {  return Standard_False;  }
+
+    Standard_Boolean  StepData_Simple::Matches (const Standard_CString steptype) const
+      {  return ESDescr()->Matches (steptype);  }
+
+    Handle(StepData_Simple)  StepData_Simple::As (const Standard_CString steptype) const
+{
+  Handle(StepData_Simple) nulent;
+  if (Matches(steptype)) return this;
+  return nulent;
+}
+
+
+    Standard_Boolean  StepData_Simple::HasField (const Standard_CString name) const
+{
+  Standard_Integer num = ESDescr()->Rank (name);
+  return (num > 0);
+}
+
+    const StepData_Field&  StepData_Simple::Field (const Standard_CString name) const
+{
+  Standard_Integer num = ESDescr()->Rank (name);
+  if (num == 0) Interface_InterfaceMismatch::Raise("StepData_Simple : Field");
+  return FieldNum (num);
+}
+
+    StepData_Field&  StepData_Simple::CField (const Standard_CString name)
+{
+  Standard_Integer num = ESDescr()->Rank (name);
+  if (num == 0) Interface_InterfaceMismatch::Raise("StepData_Simple : Field");
+  return CFieldNum (num);
+}
+
+    Standard_Integer  StepData_Simple::NbFields () const
+      {  return thefields.NbFields();  }
+
+    const StepData_Field&  StepData_Simple::FieldNum (const Standard_Integer num) const
+      {  return thefields.Field(num);  }
+
+    StepData_Field&  StepData_Simple::CFieldNum (const Standard_Integer num)
+      {  return thefields.CField(num);  }
+
+    const StepData_FieldListN&  StepData_Simple::Fields () const
+      {  return thefields;  }
+
+    StepData_FieldListN&  StepData_Simple::CFields ()
+      {  return thefields;  }
+
+
+void StepData_Simple::Check(Handle(Interface_Check)& ach) const
+{
+}  // qq chose ? cf la description
+
+
+    void  StepData_Simple::Shared (Interface_EntityIterator& list) const
+{
+  Standard_Integer i, nb = thefields.NbFields();
+  for (i = 1; i <= nb; i ++) {
+    const StepData_Field& fi = thefields.Field(i);
+    Standard_Integer j1,j2,l1,l2;  l1 = l2 = 1;
+    if (fi.Arity() >= 1) l1 = fi.Length(1);
+    if (fi.Arity() >  1) l2 = fi.Length(2);
+    for (j1 = 1; j1 <= l1; j1 ++) {
+      for (j2 = 1; j2 <= l2; j2 ++) {
+	Handle(Standard_Transient) ent = fi.Entity(j1,j2);
+	if (!ent.IsNull()) list.AddItem(ent);
+      }
+    }
+  }
+}