OCC functionality moving out from the widget

[modules/hydro.git] / src / HYDROCurveCreator / CurveCreator_Curve.cxx

diff --git a/src/HYDROCurveCreator/CurveCreator_Curve.cxx b/src/HYDROCurveCreator/CurveCreator_Curve.cxx
index 25939c148716e0bf549d00a75a4e8cb04a5838e5..129520136437240ed6e21fce61cf9ae439a34aad 100644 (file)
--- a/src/HYDROCurveCreator/CurveCreator_Curve.cxx
+++ b/src/HYDROCurveCreator/CurveCreator_Curve.cxx
@@ -26,20 +26,17 @@
 #include "CurveCreator_PosPoint.hxx"
 #include "CurveCreator_Section.hxx"
 #include "CurveCreator_Displayer.h"
+#include "CurveCreator_Utils.h"
 
 #include <AIS_Point.hxx>
 #include <AIS_Line.hxx>
 #include <AIS_Shape.hxx>
-#include <BRepBuilderAPI_MakeEdge.hxx>
-#include <BRepBuilderAPI_MakeWire.hxx>
 #include <Geom_CartesianPoint.hxx>
 #include <gp_Pnt.hxx>
 #include <gp_Lin.hxx>
 #include <TopoDS_Edge.hxx>
 #include <TopoDS_Face.hxx>
 #include <TopoDS_Wire.hxx>
-#include <TColgp_HArray1OfPnt.hxx>
-#include <GeomAPI_Interpolate.hxx>
 
 #include <stdio.h>
 
@@ -189,74 +186,13 @@ std::vector<Handle_AIS_InteractiveObject> CurveCreator_Curve::constructSection(
 {
   std::vector<Handle_AIS_InteractiveObject> aSectionRepresentation;
 
-  CurveCreator::SectionType aSectType = getSectionType( theISection );
-  int aSectSize = getNbPoints( theISection );
-  bool aSectIsClosed = isClosed( theISection );
+  TopoDS_Shape aShape;
+  CurveCreator_Utils::constructShape( this, theISection, aShape, aSectionRepresentation );
 
-  if( aSectType == CurveCreator::Polyline )
-  {
-    int iPoint = 0; 
-    for( ; iPoint < ( aSectSize - 1 ) ; iPoint++ ){
-      Handle_AIS_Point anAISPnt = getAISPoint(theISection, iPoint);
-      aSectionRepresentation.push_back( anAISPnt );
-      Handle_AIS_Line aLine = getAISLine( theISection, iPoint, iPoint+1 );
-      aSectionRepresentation.push_back( aLine );
-    }
-    if( aSectSize != 0 ){
-      Handle_AIS_Point anAISPnt = getAISPoint(theISection, iPoint); 
-      aSectionRepresentation.push_back( anAISPnt );
-      if( isClosed(theISection) && ( aSectSize > 1 ) ){
-        Handle_AIS_Line aLine = getAISLine( theISection, iPoint, 0 );
-        aSectionRepresentation.push_back( aLine );
-      }
-    }
-  }
-  else if( aSectType == CurveCreator::Spline )
-  {
-    std::vector<double> aPoints;
-    for( int iPoint = 0; iPoint < aSectSize; iPoint++ )
-    {
-      Handle_AIS_Point anAISPnt = getAISPoint( theISection, iPoint );
-      aSectionRepresentation.push_back( anAISPnt );
-
-      CurveCreator::Coordinates aCoords = getPoint( theISection, iPoint );
-      double aX = aCoords[0];
-      double aY = aCoords[1];
-      double aZ = aCoords[2];
-      aPoints.push_back( aX );
-      aPoints.push_back( aY );
-    }
-
-    if( aSectSize > 1 )
-    {
-      Handle(Geom_BSplineCurve) aBSplineCurve;
-      // fill array for algorithm by the received coordinates
-      int aLen = aPoints.size() / 2;
-      Handle(TColgp_HArray1OfPnt) aHCurvePoints = new TColgp_HArray1OfPnt (1, aLen);
-      std::vector<double>::const_iterator aListIter = aPoints.begin();
-      for (int ind = 1; ind <= aLen; ind++) {
-        gp_Pnt aPnt(gp::Origin());
-        aPnt.SetX(*aListIter);
-        aListIter++;
-        aPnt.SetY(*aListIter);
-        aListIter++;
-        aPnt.SetZ(0);
-        aHCurvePoints->SetValue(ind, aPnt);
-      }
-      // compute BSpline
-      GeomAPI_Interpolate aGBC(aHCurvePoints, aSectIsClosed, gp::Resolution());
-      aGBC.Perform();
-      if (aGBC.IsDone()) {
-        aBSplineCurve = aGBC.Curve();
-      }
-      TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge( aBSplineCurve ).Edge();
+  AIS_Shape* anAISShape = new AIS_Shape( aShape );
+  //aShape->SetSelectionMode( AIS_Shape::SelectionMode( (TopAbs_ShapeEnum)TopAbs_VERTEX ) );
+  aSectionRepresentation.push_back( anAISShape );
 
-      TopoDS_Wire aWire = BRepBuilderAPI_MakeWire( anEdge ).Wire();
-
-      Handle(AIS_Shape) aShape = new AIS_Shape( aWire );
-      aSectionRepresentation.push_back( aShape );
-    }
-  }
   return aSectionRepresentation;
 }
 
@@ -358,6 +294,7 @@ void CurveCreator_Curve::getCoordinates( int theISection, int theIPoint, double&
   }
 }
 
+//#define USE_COMPOUND
 void CurveCreator_Curve::redisplayCurve()
 {
   if( myDisplayer ) {
@@ -365,7 +302,21 @@ void CurveCreator_Curve::redisplayCurve()
     myDisplayer->redisplayAIS(myAISCurve, false);
 #else
     myDisplayer->erase( false );
+//#ifndef USE_COMPOUND
     myDisplayer->display( constructWire(), true );
+//#else
+    /*std::vector<Handle_AIS_InteractiveObject> anAISObjects = constructWire();
+    int aSelMode = AIS_Shape::SelectionMode( (TopAbs_ShapeEnum)TopAbs_VERTEX );
+    Handle(AIS_InteractiveContext) aContext = myDisplayer->getAISContext();
+    for( int i = 0 ; i < anAISObjects.size() ; i++ ){
+      Handle_AIS_InteractiveObject anAISObject = anAISObjects[i];
+      //anAISObject->SetSelectionMode( aSelMode );
+      aContext->Display( anAISObject, Standard_False );
+      //aContext->Display( anAISObject, 0, aSelMode, Standard_False, Standard_True );
+    }
+      aContext->UpdateCurrentViewer();
+    */
+//#endif
 #endif
   }
 }
@@ -1073,3 +1024,11 @@ std::vector<Handle_AIS_InteractiveObject> CurveCreator_Curve::constructWire() co
   }
   return aCurveRepresentation;
 }
+
+void CurveCreator_Curve::getPoint( const int theISection, const int theIPoint,
+                                   gp_Pnt& thePoint ) const
+{
+  double anX, anY, aZ;
+  getCoordinates( theISection, theIPoint, anX, anY, aZ );
+  thePoint = gp_Pnt( anX, anY, aZ);
+}