Integration of OCCT 6.5.0 from SVN

src/IGESDimen/IGESDimen_ToolCenterLine.cxx

@@ -0,0 +1,152 @@
+//--------------------------------------------------------------------
+//
+//  File Name : IGESDimen_CenterLine.cxx
+//  Date      :
+//  Author    : CKY / Contract Toubro-Larsen
+//  Copyright : MATRA-DATAVISION 1993
+//
+//--------------------------------------------------------------------
+
+#include <IGESDimen_ToolCenterLine.ixx>
+#include <IGESData_ParamCursor.hxx>
+#include <gp_XY.hxx>
+#include <gp_Pnt.hxx>
+#include <TColgp_HArray1OfXY.hxx>
+#include <IGESData_LineFontEntity.hxx>
+#include <IGESData_Dump.hxx>
+#include <Interface_Macros.hxx>
+
+
+IGESDimen_ToolCenterLine::IGESDimen_ToolCenterLine ()    {  }
+
+
+void  IGESDimen_ToolCenterLine::ReadOwnParams
+  (const Handle(IGESDimen_CenterLine)& ent,
+   const Handle(IGESData_IGESReaderData)& /* IR */, IGESData_ParamReader& PR) const
+{ 
+  //Standard_Boolean st; //szv#4:S4163:12Mar99 not needed
+
+  Standard_Integer datatype;
+  Standard_Real zDisplacement; 
+  Standard_Integer nbval;
+  Handle(TColgp_HArray1OfXY) dataPoints;
+
+  PR.ReadInteger(PR.Current(), "Interpretation Flag", datatype); //szv#4:S4163:12Mar99 `st=` not needed
+
+  Standard_Boolean st = PR.ReadInteger(PR.Current(), "Number of data points", nbval);
+  if (st && nbval > 0)  dataPoints = new TColgp_HArray1OfXY(1, nbval);
+  else  PR.AddFail("Number of data points: Not Positive");
+
+  PR.ReadReal(PR.Current(), "Common Z Displacement", zDisplacement); //szv#4:S4163:12Mar99 `st=` not needed
+
+  if (! dataPoints.IsNull())
+    for (Standard_Integer i = 1; i <= nbval; i++)
+      {
+	gp_XY tempXY;
+	//st = PR.ReadXY(PR.CurrentList(1, 2), "Data Points", tempXY); //szv#4:S4163:12Mar99 moved in if
+	if (PR.ReadXY(PR.CurrentList(1, 2), "Data Points", tempXY))
+	  dataPoints->SetValue(i, tempXY);
+      }
+
+  DirChecker(ent).CheckTypeAndForm(PR.CCheck(),ent);
+  ent->Init(datatype, zDisplacement, dataPoints);
+}
+
+void  IGESDimen_ToolCenterLine::WriteOwnParams
+  (const Handle(IGESDimen_CenterLine)& ent, IGESData_IGESWriter& IW) const 
+{ 
+  Standard_Integer upper = ent->NbPoints();
+  IW.Send(ent->Datatype());
+  IW.Send(upper);
+  IW.Send(ent->ZDisplacement());
+  for (Standard_Integer i = 1; i <= upper; i++)
+    {
+      IW.Send((ent->Point(i)).X());
+      IW.Send((ent->Point(i)).Y());
+    }
+}
+
+void  IGESDimen_ToolCenterLine::OwnShared
+  (const Handle(IGESDimen_CenterLine)& /* ent */, Interface_EntityIterator& /* iter */) const
+{
+}
+
+void  IGESDimen_ToolCenterLine::OwnCopy
+  (const Handle(IGESDimen_CenterLine)& another,
+   const Handle(IGESDimen_CenterLine)& ent, Interface_CopyTool& /* TC */) const
+{
+  Standard_Integer datatype = another->Datatype();
+  Standard_Integer nbval = another->NbPoints();
+  Standard_Real zDisplacement = another->ZDisplacement();
+
+  Handle(TColgp_HArray1OfXY) dataPoints = new TColgp_HArray1OfXY(1, nbval);
+
+  for (Standard_Integer i = 1; i <= nbval; i++)
+    {
+      gp_Pnt tempPnt = (another->Point(i));
+      gp_XY tempPnt2d(tempPnt.X(), tempPnt.Y());
+      dataPoints->SetValue(i, tempPnt2d);
+    }
+  ent->Init(datatype, zDisplacement, dataPoints);
+  ent->SetCrossHair (another->IsCrossHair());
+}
+
+Standard_Boolean  IGESDimen_ToolCenterLine::OwnCorrect
+  (const Handle(IGESDimen_CenterLine)& ent) const
+{
+  Standard_Boolean res = (ent->RankLineFont() != 1);
+  if (res) {
+    Handle(IGESData_LineFontEntity) nulfont;
+    ent->InitLineFont(nulfont,1);
+  }
+  if (ent->Datatype() == 1) return res;
+//  Forcer DataType = 1 -> reconstruire
+  Standard_Integer nb = ent->NbPoints();
+  if (nb == 0) return res;  // rien pu faire (est-ce possible ?)
+  Handle(TColgp_HArray1OfXY) pts = new TColgp_HArray1OfXY(1,nb);
+  for (Standard_Integer i = 1; i <= nb; i ++)
+    pts->SetValue(i, gp_XY(ent->Point(i).X(),ent->Point(i).Y()) );
+  ent->Init (1,ent->ZDisplacement(),pts);
+  return Standard_True;
+}
+
+IGESData_DirChecker  IGESDimen_ToolCenterLine::DirChecker
+  (const Handle(IGESDimen_CenterLine)& /* ent */) const 
+{ 
+  IGESData_DirChecker DC (106, 20, 21);
+  DC.Structure(IGESData_DefVoid);
+  DC.LineFont(IGESData_DefValue);
+  DC.LineWeight(IGESData_DefValue);
+  DC.Color(IGESData_DefAny);
+  DC.UseFlagRequired(1);
+  DC.HierarchyStatusIgnored();
+  return DC;
+}
+
+void  IGESDimen_ToolCenterLine::OwnCheck
+  (const Handle(IGESDimen_CenterLine)& ent,
+   const Interface_ShareTool& , Handle(Interface_Check)& ach) const 
+{
+  if (ent->RankLineFont() != 1)
+    ach->AddFail("Line Font Pattern != 1");
+  if (ent->Datatype() != 1)
+    ach->AddFail("Interpretation Flag != 1");
+  if (ent->NbPoints()%2 != 0)
+    ach->AddFail("Number of data points is not even");
+}
+
+void  IGESDimen_ToolCenterLine::OwnDump
+  (const Handle(IGESDimen_CenterLine)& ent, const IGESData_IGESDumper& /* dumper */,
+   const Handle(Message_Messenger)& S, const Standard_Integer level) const 
+{ 
+  S << "IGESDimen_CenterLine" << endl;
+  if (ent->IsCrossHair()) S << "Cross Hair" << endl;
+  else                    S << "Through Circle Centers" << endl;
+  S << "Data Type : "             << ent->Datatype() << "  ";
+  S << "Number of Data Points : " << ent->NbPoints()  << "  ";
+  S << "Common Z displacement : " << ent->ZDisplacement() << "  ";
+  S << "Data Points : " << endl;
+  IGESData_DumpListXYLZ(S ,level,1, ent->NbPoints(),ent->Point,
+			ent->Location(), ent->ZDisplacement());
+  S << endl;
+}