X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_Profile.cxx;h=3a628a74c4b8e321e955cc780f3bca15a1e05bc6;hb=c7cf59e092fe050003d1e556715e3ac97acf6bd4;hp=76dfad84e4cbe97516c276d931b1c9133e19db9c;hpb=5aa347a5113696846e4c7a25884336bc415e75d9;p=modules%2Fhydro.git

diff --git a/src/HYDROData/HYDROData_Profile.cxx b/src/HYDROData/HYDROData_Profile.cxx
index 76dfad84..3a628a74 100755
--- a/src/HYDROData/HYDROData_Profile.cxx
+++ b/src/HYDROData/HYDROData_Profile.cxx
@@ -1,3 +1,24 @@
+// 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
+//
+// 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
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #include "HYDROData_Profile.h"
 
@@ -60,7 +81,7 @@ QStringList HYDROData_Profile::DumpToPython( MapOfTreatedObjects& theTreatedObje
   QString aGap = QString().fill( ' ', aPntsListName.length() + 5 );
   if ( anIsValidProfile )
   {
-    HYDROData_Profile::ProfilePoints aPointsList = GetProfilePoints();
+    HYDROData_Profile::ProfilePoints aPointsList = GetProfilePoints( true );
     for ( int k = 1, aNbPoints = aPointsList.Size(); k <= aNbPoints; ++k )
     {
       const ProfilePoint& aPoint = aPointsList.Value( k );
@@ -122,7 +143,7 @@ TopoDS_Shape HYDROData_Profile::GetTopShape() const
   TopoDS_Wire aWire;
 
   gp_XY aFirstPoint, aLastPoint;
-  if ( !GetLeftPoint( aFirstPoint ) || !GetRightPoint( aLastPoint ) )
+  if ( !GetLeftPoint( aFirstPoint, false ) || !GetRightPoint( aLastPoint, false ) )
     return aWire;
 
   gp_Pnt aPnt1( aFirstPoint.X(), aFirstPoint.Y(), 0 );
@@ -150,7 +171,7 @@ void HYDROData_Profile::Update()
   Handle(HYDROData_ProfileUZ) aProfile = GetProfileUZ( false );
   if ( !aProfile.IsNull() )
   {
-    ProfilePoints aProfilePoints = GetProfilePoints();
+    ProfilePoints aProfilePoints = GetProfilePoints( false );
     HYDROData_IPolyline::SectionType aSectionType = aProfile->GetSectionType( 0 );
 
     aWire = HYDROData_PolylineXY::BuildWire( aSectionType, false, aProfilePoints );
@@ -181,33 +202,41 @@ QColor HYDROData_Profile::getDefaultBorderColor() const
 bool HYDROData_Profile::IsValid() const
 {
   gp_XY aFirstPoint, aLastPoint;
-  if ( !GetLeftPoint( aFirstPoint ) || !GetRightPoint( aLastPoint ) )
+  if ( !GetLeftPoint( aFirstPoint, false ) || !GetRightPoint( aLastPoint, false ) )
     return false;
 
   int aNbPoints = NbPoints();
   return aNbPoints > 1;
 }
 
-void HYDROData_Profile::SetLeftPoint( const gp_XY& thePoint )
+void HYDROData_Profile::SetLeftPoint( const gp_XY& theGPoint, bool IsConvertFromGlobal )
 {
   TDF_Label aLabel = myLab.FindChild( DataTag_FirstPoint );
+  if ( aLabel.IsNull() )
+    return;
+
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( Label() );
+  gp_XY aLPoint = theGPoint;
+  if( IsConvertFromGlobal )
+    aDoc->Transform( aLPoint, true );
 
   Handle(TDataStd_RealArray) anArray;
   if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), anArray ) )
     anArray = TDataStd_RealArray::Set( aLabel, 0, 1 );
 
-  anArray->SetValue( 0, thePoint.X() );
-  anArray->SetValue( 1, thePoint.Y() );
+  anArray->SetValue( 0, aLPoint.X() );
+  anArray->SetValue( 1, aLPoint.Y() );
 
   SetToUpdate( true );
 }
 
-bool HYDROData_Profile::GetLeftPoint( gp_XY& thePoint ) const
+bool HYDROData_Profile::GetLeftPoint( gp_XY& thePoint, bool IsConvertToGlobal ) const
 {
   TDF_Label aLabel = myLab.FindChild( DataTag_FirstPoint, false );
   if ( aLabel.IsNull() )
     return false;
 
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( myLab );
   Handle(TDataStd_RealArray) anArray;
   if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), anArray ) )
     return false;
@@ -215,29 +244,38 @@ bool HYDROData_Profile::GetLeftPoint( gp_XY& thePoint ) const
   thePoint.SetX( anArray->Value( 0 ) );
   thePoint.SetY( anArray->Value( 1 ) );
 
+  if( IsConvertToGlobal )
+    aDoc->Transform( thePoint, false );
+
   return true;
 }
 
-void HYDROData_Profile::SetRightPoint( const gp_XY& thePoint )
+void HYDROData_Profile::SetRightPoint( const gp_XY& theGPoint, bool IsConvertFromGlobal )
 {
   TDF_Label aLabel = myLab.FindChild( DataTag_LastPoint );
 
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( Label() );
+  gp_XY aLPoint = theGPoint;
+  if( IsConvertFromGlobal )
+    aDoc->Transform( aLPoint, true );
+
   Handle(TDataStd_RealArray) anArray;
   if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), anArray ) )
     anArray = TDataStd_RealArray::Set( aLabel, 0, 1 );
 
-  anArray->SetValue( 0, thePoint.X() );
-  anArray->SetValue( 1, thePoint.Y() );
+  anArray->SetValue( 0, aLPoint.X() );
+  anArray->SetValue( 1, aLPoint.Y() );
 
   SetToUpdate( true );
 }
 
-bool HYDROData_Profile::GetRightPoint( gp_XY& thePoint ) const
+bool HYDROData_Profile::GetRightPoint( gp_XY& thePoint, bool IsConvertToGlobal ) const
 {
   TDF_Label aLabel = myLab.FindChild( DataTag_LastPoint, false );
   if ( aLabel.IsNull() )
     return false;
 
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( myLab );
   Handle(TDataStd_RealArray) anArray;
   if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), anArray ) )
     return false;
@@ -245,6 +283,9 @@ bool HYDROData_Profile::GetRightPoint( gp_XY& thePoint ) const
   thePoint.SetX( anArray->Value( 0 ) );
   thePoint.SetY( anArray->Value( 1 ) );
 
+  if( IsConvertToGlobal )
+    aDoc->Transform( thePoint, false );
+
   return true;
 }
 
@@ -315,7 +356,7 @@ HYDROData_ProfileUZ::PointsList HYDROData_Profile::GetParametricPoints() const
   return aProfileUZ.IsNull() ? HYDROData_ProfileUZ::PointsList() : aProfileUZ->GetPoints();
 }
 
-void HYDROData_Profile::SetProfilePoints( const ProfilePoints& thePoints )
+void HYDROData_Profile::SetProfilePoints( const ProfilePoints& thePoints, bool IsConvertFromGlobal )
 {
   RemovePoints();
   if ( thePoints.Length() < 2 )
@@ -323,10 +364,14 @@ void HYDROData_Profile::SetProfilePoints( const ProfilePoints& thePoints )
 
   gp_XY aFirstPoint, aLastPoint;
 
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( Label() );
   Handle(HYDROData_ProfileUZ) aProfileUZ = GetProfileUZ();
   for ( int i = 1, n = thePoints.Length(); i <= n ; ++i )
   {
-    const ProfilePoint& aPoint = thePoints.Value( i );
+    ProfilePoint aPoint = thePoints.Value( i );
+    if( IsConvertFromGlobal )
+      aDoc->Transform( aPoint, true );
+
     gp_XY aPointXY( aPoint.X(), aPoint.Y() );
 
     if ( i == 1 )
@@ -340,16 +385,17 @@ void HYDROData_Profile::SetProfilePoints( const ProfilePoints& thePoints )
     aProfileUZ->AddPoint( 0, aParPoint );
   }
 
-  SetLeftPoint( aFirstPoint );
-  SetRightPoint( aLastPoint );
+  SetLeftPoint( aFirstPoint, false );//already converted to local CS
+  SetRightPoint( aLastPoint, false );
 }
 
-HYDROData_Profile::ProfilePoints HYDROData_Profile::GetProfilePoints() const
+HYDROData_Profile::ProfilePoints HYDROData_Profile::GetProfilePoints( bool IsConvertToGlobal ) const
 {
   ProfilePoints aResPoints;
 
   gp_XY aFirstPoint, aLastPoint;
-  if ( !GetLeftPoint( aFirstPoint ) || !GetRightPoint( aLastPoint ) )
+  if ( !GetLeftPoint( aFirstPoint, IsConvertToGlobal ) ||
+       !GetRightPoint( aLastPoint, IsConvertToGlobal ) )
     return aResPoints;
 
   HYDROData_ProfileUZ::PointsList aParametricPoints = GetParametricPoints();
@@ -594,7 +640,7 @@ bool HYDROData_Profile::ImportFromFile( OSD_File& theFile,
     }
     else if ( anIsGeoref )
     {
-      SetProfilePoints( aPointsXYZ );
+      SetProfilePoints( aPointsXYZ, true );
     }
 
     Update();
@@ -603,5 +649,72 @@ bool HYDROData_Profile::ImportFromFile( OSD_File& theFile,
   return aRes;
 }
 
+void HYDROData_Profile::UpdateLocalCS( double theDx, double theDy )
+{
+  gp_XY aDelta( theDx, theDy );
+  gp_XY aPnt;
+
+  GetLeftPoint( aPnt, false );
+  aPnt += aDelta;
+  SetLeftPoint( aPnt, false );
+
+  GetRightPoint( aPnt, false );
+  aPnt += aDelta;
+  SetRightPoint( aPnt, false );
+}
+
+HYDROData_Profile::ProfilePoint HYDROData_Profile::GetBottomPoint() const
+{
+  ProfilePoint aBottom;
+
+  // Get parametric points
+  HYDROData_ProfileUZ::PointsList aParametricPoints = GetParametricPoints();
+  if ( aParametricPoints.Length() < 1 ) {
+    return aBottom;
+  }
+
+  // Calculate midvalue for U parameter
+  Standard_Real anUMidValue = aParametricPoints.First().X();
+  Standard_Real anUMinValue = anUMidValue;
+  Standard_Real anUMaxValue = anUMidValue;
+
+  for ( int i = 2, aNbPoints = aParametricPoints.Size(); i <= aNbPoints; i++ ) {
+    const HYDROData_IPolyline::Point& aParPoint = aParametricPoints.Value( i );
+    Standard_Real anU = aParPoint.X();
+
+    if ( anU < anUMinValue ) {
+      anUMinValue = anU;
+    } else if ( anU > anUMaxValue ) {
+      anUMaxValue = anU;
+    }
+  }
 
+  anUMidValue = ( anUMinValue + anUMaxValue ) / 2;
+
+  // Find index of the parametric point with minimal Z value
+  int aBottomIndex = 1;
+  HYDROData_IPolyline::Point aParBottom = aParametricPoints.First();
+
+  for ( int i = 2, aNbPoints = aParametricPoints.Size(); i <= aNbPoints; i++ ) {
+    const HYDROData_IPolyline::Point& aParPoint = aParametricPoints.Value( i );
+    if ( aParPoint.Y() < aParBottom.Y() ) {
+      aBottomIndex = i;
+      aParBottom = aParPoint;
+    } else if ( aParPoint.Y() == aParBottom.Y() ) {
+      // Check which point is neares to the U = 0.5
+      if ( fabs( aParPoint.X() - anUMidValue ) < fabs( aParBottom.X() - anUMidValue ) ) {
+        aBottomIndex = i;
+        aParBottom = aParPoint;
+      }
+    }
+  }
+
+  // Find the corresponding profile point
+  ProfilePoints aProfilePoints = GetProfilePoints( false );
+  if ( aBottomIndex >= 1 && aBottomIndex <= aProfilePoints.Length() ) {
+    aBottom = aProfilePoints.Value( aBottomIndex );
+  }
+
+  return aBottom;
+}