From: adv <adv@opencascade.com>
Date: Fri, 31 Jan 2014 06:42:44 +0000 (+0000)
Subject: Get altitude from region implementation.
X-Git-Tag: BR_hydro_v_1_0~16
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ea116c29ba9e987172ad9befad3c607ef6bfe968;p=modules%2Fhydro.git

Get altitude from region implementation.
---

diff --git a/src/HYDROData/HYDROData_CalculationCase.cxx b/src/HYDROData/HYDROData_CalculationCase.cxx
index e10fb451..509c2c5f 100644
--- a/src/HYDROData/HYDROData_CalculationCase.cxx
+++ b/src/HYDROData/HYDROData_CalculationCase.cxx
@@ -527,6 +527,22 @@ double HYDROData_CalculationCase::GetAltitudeForPoint( const gp_XY& thePoint ) c
   return GetAltitudeForPoint( thePoint, aZone );
 }
 
+double HYDROData_CalculationCase::GetAltitudeForPoint( const gp_XY&                    thePoint,
+                                                       const Handle(HYDROData_Region)& theRegion ) const
+{
+  double aResAltitude = HYDROData_IAltitudeObject::GetInvalidAltitude();
+
+  Handle(HYDROData_Zone) aZone = GetZoneFromPoint( thePoint );
+  if ( !aZone.IsNull() )
+  {
+    Handle(HYDROData_Region) aRefRegion = Handle(HYDROData_Region)::DownCast( aZone->GetFatherObject() );
+    if ( IsEqual( aRefRegion, theRegion ) )
+      aResAltitude = GetAltitudeForPoint( thePoint, aZone );
+  }
+
+  return aResAltitude;
+}
+
 double HYDROData_CalculationCase::GetAltitudeForPoint( const gp_XY&                  thePoint,
                                                        const Handle(HYDROData_Zone)& theZone ) const
 {
@@ -613,6 +629,23 @@ double HYDROData_CalculationCase::GetAltitudeForPoint( const gp_XY&
   return aResAltitude;
 }
 
+NCollection_Sequence<double> HYDROData_CalculationCase::GetAltitudesForPoints( 
+  const NCollection_Sequence<gp_XY>& thePoints,
+  const Handle(HYDROData_Region)&    theRegion ) const
+{
+  NCollection_Sequence<double> aResSeq;
+
+  for ( int i = 1, n = thePoints.Length(); i <= n; ++i )
+  {
+    const gp_XY& thePnt = thePoints.Value( i );
+    
+    double anAltitude = GetAltitudeForPoint( thePnt, theRegion );
+    aResSeq.Append( anAltitude );
+  }
+
+  return aResSeq;
+}
+
 NCollection_Sequence<double> HYDROData_CalculationCase::GetAltitudesForPoints( 
   const NCollection_Sequence<gp_XY>& thePoints,
   const Handle(HYDROData_Zone)&      theZone ) const
@@ -630,6 +663,17 @@ NCollection_Sequence<double> HYDROData_CalculationCase::GetAltitudesForPoints(
   return aResSeq;
 }
 
+Handle(HYDROData_Region) HYDROData_CalculationCase::GetRegionFromPoint( const gp_XY& thePoint ) const
+{
+  Handle(HYDROData_Region) aResRegion;
+
+  Handle(HYDROData_Zone) aZone = GetZoneFromPoint( thePoint );
+  if ( !aZone.IsNull() )
+    aResRegion = Handle(HYDROData_Region)::DownCast( aZone->GetFatherObject() );
+
+  return aResRegion;
+}
+
 Handle(HYDROData_Zone) HYDROData_CalculationCase::GetZoneFromPoint( const gp_XY& thePoint ) const
 {
   Handle(HYDROData_Zone) aResZone;
diff --git a/src/HYDROData/HYDROData_CalculationCase.h b/src/HYDROData/HYDROData_CalculationCase.h
index 435a98c1..3629a7dd 100644
--- a/src/HYDROData/HYDROData_CalculationCase.h
+++ b/src/HYDROData/HYDROData_CalculationCase.h
@@ -214,6 +214,15 @@ public:
    */
   HYDRODATA_EXPORT virtual double GetAltitudeForPoint( const gp_XY& thePoint ) const;
 
+  /**
+   * Returns altitude for given point on given region.
+   * \param thePoint the point to examine
+   * \param theRegion reference region to check
+   * \return result altitude value
+   */
+  HYDRODATA_EXPORT virtual double GetAltitudeForPoint( const gp_XY&                    thePoint,
+                                                       const Handle(HYDROData_Region)& theRegion ) const;
+
   /**
    * Returns altitude for given point on given zone.
    * \param thePoint the point to examine
@@ -223,6 +232,16 @@ public:
   HYDRODATA_EXPORT virtual double GetAltitudeForPoint( const gp_XY&                  thePoint,
                                                        const Handle(HYDROData_Zone)& theZone ) const;
 
+  /**
+   * Returns altitudes for given points on given region.
+   * \param thePoints the points to examine
+   * \param theRegion reference region to check
+   * \return result altitude value
+   */
+  HYDRODATA_EXPORT virtual NCollection_Sequence<double> GetAltitudesForPoints( 
+    const NCollection_Sequence<gp_XY>& thePoints,
+    const Handle(HYDROData_Region)&    theRegion ) const;
+
   /**
    * Returns altitudes for given points on given zone.
    * \param thePoints the points to examine
@@ -233,6 +252,13 @@ public:
     const NCollection_Sequence<gp_XY>& thePoints,
     const Handle(HYDROData_Zone)&      theZone ) const;
 
+  /**
+   * Returns region to which the point is belongs.
+   * \param thePoint the point to examine
+   * \return result region
+   */
+  HYDRODATA_EXPORT virtual Handle(HYDROData_Region) GetRegionFromPoint( const gp_XY& thePoint ) const;
+
   /**
    * Returns zone to which the point is belongs.
    * \param thePoint the point to examine
diff --git a/src/HYDROPy/HYDROData_CalculationCase.sip b/src/HYDROPy/HYDROData_CalculationCase.sip
index 9557333f..48a257f9 100644
--- a/src/HYDROPy/HYDROData_CalculationCase.sip
+++ b/src/HYDROPy/HYDROData_CalculationCase.sip
@@ -300,6 +300,27 @@ public:
     Py_END_ALLOW_THREADS
   %End
 
+  /**
+   * Returns altitude for given point on given region.
+   * \param thePoint the point to examine
+   * \param theRegion reference region to check
+   * \return result altitude value
+   */
+  double GetAltitudeForPoint( const double     theCoordX,
+                              const double     theCoordY,
+                              HYDROData_Region theRegion ) const
+  [double ( const gp_XY&, const Handle_HYDROData_Region& )];
+  %MethodCode
+    gp_XY aPnt( a0, a1 );
+    Handle(HYDROData_Region) aRefRegion =
+      Handle(HYDROData_Region)::DownCast( createHandle( a2 ) );
+
+    Py_BEGIN_ALLOW_THREADS
+    sipRes = sipSelfWasArg ? sipCpp->HYDROData_CalculationCase::GetAltitudeForPoint( aPnt, aRefRegion ) : 
+                             sipCpp->GetAltitudeForPoint( aPnt, aRefRegion );
+    Py_END_ALLOW_THREADS
+  %End
+
   /**
    * Returns altitude for given point on given zone.
    * \param thePoint the point to examine
@@ -321,6 +342,39 @@ public:
     Py_END_ALLOW_THREADS
   %End
 
+  /**
+   * Returns altitudes for given points on given region.
+   * \param thePoints the points to examine
+   * \param theZone reference region to check
+   * \return result altitude value
+   */
+  NCollection_Sequence<double> GetAltitudesForPoints( const NCollection_Sequence<double>& theCoordsX,
+                                                      const NCollection_Sequence<double>& theCoordsY,
+                                                      HYDROData_Region                    theRegion ) const
+  [NCollection_Sequence<double> ( const NCollection_Sequence<gp_XY>&, const Handle_HYDROData_Region& )];
+  %MethodCode
+
+    NCollection_Sequence<gp_XY> aPnts;
+
+    int aLen = qMin( a0->Length(), a1->Length() );
+    for ( int i = 1; i <= aLen; ++i )
+    {
+      gp_XY aPnt( a0->Value( i ), a1->Value( i ) );
+      aPnts.Append( aPnt );
+    }
+
+    Handle(HYDROData_Region) aRefRegion =
+      Handle(HYDROData_Region)::DownCast( createHandle( a2 ) );
+
+    NCollection_Sequence<double> aRes;
+    Py_BEGIN_ALLOW_THREADS
+    aRes = sipSelfWasArg ? sipCpp->HYDROData_CalculationCase::GetAltitudesForPoints( aPnts, aRefRegion ) : 
+                           sipCpp->GetAltitudesForPoints( aPnts, aRefRegion );
+    Py_END_ALLOW_THREADS
+    
+    sipRes = new NCollection_Sequence<double>( aRes );
+  %End
+
   /**
    * Returns altitudes for given points on given zone.
    * \param thePoints the points to examine
@@ -354,6 +408,27 @@ public:
     sipRes = new NCollection_Sequence<double>( aRes );
   %End
   
+  /**
+   * Returns region to which the point is belongs.
+   * \param thePoint the point to examine
+   * \return result region
+   */
+  HYDROData_Region GetRegionFromPoint( const double theCoordX,
+                                       const double theCoordY ) const
+  [Handle_HYDROData_Region ( const gp_XY& )];
+  %MethodCode
+    Handle(HYDROData_Region) aRes;
+    
+    gp_XY aPnt( a0, a1 );
+  
+    Py_BEGIN_ALLOW_THREADS
+    aRes = sipSelfWasArg ? sipCpp->HYDROData_CalculationCase::GetRegionFromPoint( aPnt ) : 
+                           sipCpp->GetRegionFromPoint( aPnt );
+    Py_END_ALLOW_THREADS
+    
+    sipRes = (HYDROData_Region*)createPointer( aRes );
+  %End
+
   /**
    * Returns zone to which the point is belongs.
    * \param thePoint the point to examine