Import/Export // API revision. p4

[modules/hydro.git] / src / HYDROData / HYDROData_Profile.cxx

diff --git a/src/HYDROData/HYDROData_Profile.cxx b/src/HYDROData/HYDROData_Profile.cxx
index 3a628a74c4b8e321e955cc780f3bca15a1e05bc6..6fbfd97a90ddce334d6147278c4c26107294f785 100755 (executable)
--- a/src/HYDROData/HYDROData_Profile.cxx
+++ b/src/HYDROData/HYDROData_Profile.cxx
@@ -1,8 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
-//
-// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
+// Copyright (C) 2014-2015  EDF-R&D
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
@@ -160,23 +156,32 @@ TopoDS_Shape HYDROData_Profile::GetTopShape() const
 
 TopoDS_Shape HYDROData_Profile::GetShape3D() const
 {
-  return getShape3D();
+  TopoDS_Shape aShape = getShape3D();
+  if( aShape.IsNull() )
+    aShape = CreateProfileWire( true );
+  return aShape;
 }
 
-void HYDROData_Profile::Update()
+TopoDS_Shape HYDROData_Profile::CreateProfileWire( bool canUseDefaultPoints ) const
 {
-  HYDROData_Object::Update();
-
   TopoDS_Wire aWire;
   Handle(HYDROData_ProfileUZ) aProfile = GetProfileUZ( false );
   if ( !aProfile.IsNull() )
   {
-    ProfilePoints aProfilePoints = GetProfilePoints( false );
+    ProfilePoints aProfilePoints = GetProfilePoints( false, canUseDefaultPoints );
     HYDROData_IPolyline::SectionType aSectionType = aProfile->GetSectionType( 0 );
 
     aWire = HYDROData_PolylineXY::BuildWire( aSectionType, false, aProfilePoints );
   }
-  SetShape3D( aWire );
+  return aWire;
+}
+
+void HYDROData_Profile::Update()
+{
+  HYDROData_Object::Update();
+
+  TopoDS_Shape aShape = CreateProfileWire( false );
+  SetShape3D( aShape );
 }
 
 QColor HYDROData_Profile::DefaultFillingColor()
@@ -230,16 +235,29 @@ void HYDROData_Profile::SetLeftPoint( const gp_XY& theGPoint, bool IsConvertFrom
   SetToUpdate( true );
 }
 
-bool HYDROData_Profile::GetLeftPoint( gp_XY& thePoint, bool IsConvertToGlobal ) const
+bool HYDROData_Profile::GetLeftPoint( gp_XY& thePoint, bool IsConvertToGlobal,
+                                      bool CanUseDefault ) const
 {
+  HYDROData_ProfileUZ::PointsList aParametricPoints = GetParametricPoints();
+  if ( aParametricPoints.Length() < 2 )
+    return false;
+
+  thePoint = GetParametricPoints().First();
+
+  thePoint.SetX( 0 );
+  thePoint.SetY( 0 ); //default left point of not-georeferenced profile
   TDF_Label aLabel = myLab.FindChild( DataTag_FirstPoint, false );
   if ( aLabel.IsNull() )
-    return false;
+  {
+    return CanUseDefault;
+  }
 
   Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( myLab );
   Handle(TDataStd_RealArray) anArray;
   if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), anArray ) )
-    return false;
+  {
+    return CanUseDefault;
+  }
 
   thePoint.SetX( anArray->Value( 0 ) );
   thePoint.SetY( anArray->Value( 1 ) );
@@ -269,16 +287,27 @@ void HYDROData_Profile::SetRightPoint( const gp_XY& theGPoint, bool IsConvertFro
   SetToUpdate( true );
 }
 
-bool HYDROData_Profile::GetRightPoint( gp_XY& thePoint, bool IsConvertToGlobal ) const
+bool HYDROData_Profile::GetRightPoint( gp_XY& thePoint, bool IsConvertToGlobal,
+                                       bool CanUseDefault ) const
 {
+  HYDROData_ProfileUZ::PointsList aParametricPoints = GetParametricPoints();
+  if ( aParametricPoints.Length() < 2 )
+    return false;
+
+  thePoint = GetParametricPoints().Last();
+
   TDF_Label aLabel = myLab.FindChild( DataTag_LastPoint, false );
   if ( aLabel.IsNull() )
-    return false;
+  {
+    return CanUseDefault;
+  }
 
   Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( myLab );
   Handle(TDataStd_RealArray) anArray;
   if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), anArray ) )
-    return false;
+  {
+    return CanUseDefault;
+  }
 
   thePoint.SetX( anArray->Value( 0 ) );
   thePoint.SetY( anArray->Value( 1 ) );
@@ -389,13 +418,14 @@ void HYDROData_Profile::SetProfilePoints( const ProfilePoints& thePoints, bool I
   SetRightPoint( aLastPoint, false );
 }
 
-HYDROData_Profile::ProfilePoints HYDROData_Profile::GetProfilePoints( bool IsConvertToGlobal ) const
+HYDROData_Profile::ProfilePoints HYDROData_Profile::GetProfilePoints
+  ( bool IsConvertToGlobal, bool CanUseDefaultLeftRight ) const
 {
   ProfilePoints aResPoints;
 
   gp_XY aFirstPoint, aLastPoint;
-  if ( !GetLeftPoint( aFirstPoint, IsConvertToGlobal ) ||
-       !GetRightPoint( aLastPoint, IsConvertToGlobal ) )
+  if ( !GetLeftPoint( aFirstPoint, IsConvertToGlobal, CanUseDefaultLeftRight ) ||
+       !GetRightPoint( aLastPoint, IsConvertToGlobal, CanUseDefaultLeftRight ) )
     return aResPoints;
 
   HYDROData_ProfileUZ::PointsList aParametricPoints = GetParametricPoints();