From b4cac59e90d65d42c74ec15671b9d21e58dd412f Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Tue, 30 Jun 2015 09:44:25 +0300
Subject: [PATCH] #refs 585: the method IsCustom()

---
 src/HYDROData/HYDROData_PolylineXY.cxx | 14 ++++++++++++++
 src/HYDROData/HYDROData_PolylineXY.h   |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/HYDROData/HYDROData_PolylineXY.cxx b/src/HYDROData/HYDROData_PolylineXY.cxx
index ab34af79..8071d35c 100755
--- a/src/HYDROData/HYDROData_PolylineXY.cxx
+++ b/src/HYDROData/HYDROData_PolylineXY.cxx
@@ -1080,6 +1080,11 @@ HYDROData_PolylineXY::PointsList HYDROData_PolylineXY::GetPoints( const int theS
 {
   PointsList aResList;
 
+  if( IsCustom() )
+  {
+    //TODO: make interpolation to fill the list
+  }
+ 
   Handle(TDataStd_RealList) aListX, aListY;
   getPointsLists( theSectionIndex, aListX, aListY, false );
   if ( aListX.IsNull() || aListY.IsNull() || aListX->IsEmpty() )
@@ -1174,3 +1179,12 @@ void HYDROData_PolylineXY::Transform( const QTransform& theTrsf )
   Update();
 }
 
+bool HYDROData_PolylineXY::IsCustom() const
+{
+  bool isNull = getPolylineShape().IsNull();
+  int aNbPoints = 0;
+  for( int i=0, n=NbSections(); i<n; i++ )
+    aNbPoints += NbPoints( i );
+
+  return !isNull && aNbPoints == 0;
+}
diff --git a/src/HYDROData/HYDROData_PolylineXY.h b/src/HYDROData/HYDROData_PolylineXY.h
index 30360972..c088b987 100644
--- a/src/HYDROData/HYDROData_PolylineXY.h
+++ b/src/HYDROData/HYDROData_PolylineXY.h
@@ -83,6 +83,8 @@ public:
    */
   HYDRODATA_EXPORT static QColor DefaultWireColor();
 
+  HYDRODATA_EXPORT bool IsCustom() const;
+
 public:
 
   /**
-- 
2.39.2