Fixed bos#34419 - class member was not initialized

[modules/geom.git] / src / OCC2VTK / GEOM_EdgeSource.cxx

diff --git a/src/OCC2VTK/GEOM_EdgeSource.cxx b/src/OCC2VTK/GEOM_EdgeSource.cxx
old mode 100755 (executable)
new mode 100644 (file)
index d7d3a41..df75c68
--- a/src/OCC2VTK/GEOM_EdgeSource.cxx
+++ b/src/OCC2VTK/GEOM_EdgeSource.cxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2022  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // 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.
+// 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
@@ -34,12 +34,16 @@
  
 #include <vtkStripper.h>  
 #include <vtkPolyData.h>  
+#include <vtkInformation.h>
+#include <vtkInformationVector.h>
 
-vtkStandardNewMacro(GEOM_EdgeSource);
+vtkStandardNewMacro(GEOM_EdgeSource)
  
 GEOM_EdgeSource::GEOM_EdgeSource() :
-  myIsVector(false)
+  myIsVector(false),
+  myIsVectorMode(false)
 { 
+  this->SetNumberOfInputPorts(0);
 } 
  
 GEOM_EdgeSource::~GEOM_EdgeSource() 
@@ -53,11 +57,14 @@ void GEOM_EdgeSource::AddEdge (const TopoDS_Edge& theEdge,
   myIsVector = theIsVector;
 }
 
-void
-GEOM_EdgeSource:: 
-Execute()
+int GEOM_EdgeSource::RequestData(vtkInformation *vtkNotUsed(request),
+                                 vtkInformationVector **vtkNotUsed(inputVector),
+                                 vtkInformationVector *outputVector)
 {
-  vtkPolyData* aPolyData = GetOutput();
+  vtkInformation *outInfo = outputVector->GetInformationObject(0);
+  vtkPolyData *aPolyData = vtkPolyData::SafeDownCast(
+    outInfo->Get(vtkDataObject::DATA_OBJECT()));
+
   aPolyData->Allocate();
   vtkPoints* aPts = vtkPoints::New();
   aPolyData->SetPoints(aPts);
@@ -71,6 +78,7 @@ Execute()
       anEdge.Orientation( TopAbs_FORWARD );
     OCC2VTK(anEdge,aPolyData,aPts,myIsVector||myIsVectorMode);
   }
+  return 1;
 }
 
 void GEOM_EdgeSource::OCC2VTK (const TopoDS_Edge& theEdge,  
@@ -119,11 +127,11 @@ void GEOM_EdgeSource::OCC2VTK (const TopoDS_Edge& theEdge,
         pt2.Transform(edgeTransf);
       }
 
-      float aCoord1[3] = {pt1.X(), pt1.Y(), pt1.Z()};
+      float aCoord1[3] = {(float)pt1.X(), (float)pt1.Y(), (float)pt1.Z()};
       vtkIdType anIds[2];
       anIds[0] = thePts->InsertNextPoint(aCoord1);
 
-      float aCoord2[3] = {pt2.X(), pt2.Y(), pt2.Z()};
+      float aCoord2[3] = {(float)pt2.X(), (float)pt2.Y(), (float)pt2.Z()};
       anIds[1] = thePts->InsertNextPoint(aCoord2);
 
       thePolyData->InsertNextCell(VTK_LINE,2,anIds);
@@ -131,17 +139,16 @@ void GEOM_EdgeSource::OCC2VTK (const TopoDS_Edge& theEdge,
   } else {
     Standard_Integer aNbNodes = aEdgePoly->NbNodes();
     const TColStd_Array1OfInteger& aNodeIds = aEdgePoly->Nodes();
-    const TColgp_Array1OfPnt& anId2Pnts = T->Nodes();
 
-    aP1 = anId2Pnts(aNodeIds(1));
-    aP2 = anId2Pnts(aNodeIds(aNbNodes));
+    aP1 = T->Node(aNodeIds(1));
+    aP2 = T->Node(aNodeIds(aNbNodes));
 
     for(int j = 1; j < aNbNodes; j++) {
       Standard_Integer id1 = aNodeIds(j);
       Standard_Integer id2 = aNodeIds(j+1);
       
-      gp_Pnt pt1 = anId2Pnts(id1);
-      gp_Pnt pt2 = anId2Pnts(id2);
+      gp_Pnt pt1 = T->Node(id1);
+      gp_Pnt pt2 = T->Node(id2);
           
       if(!isidtrsf) {
         // apply edge transformation
@@ -149,11 +156,11 @@ void GEOM_EdgeSource::OCC2VTK (const TopoDS_Edge& theEdge,
         pt2.Transform(edgeTransf);
       }
       
-      float aCoord1[3] = {pt1.X(), pt1.Y(), pt1.Z()};
+      float aCoord1[3] = {(float)pt1.X(), (float)pt1.Y(), (float)pt1.Z()};
       vtkIdType anIds[2];
       anIds[0] = thePts->InsertNextPoint(aCoord1);
 
-      float aCoord2[3] = {pt2.X(), pt2.Y(), pt2.Z()};
+      float aCoord2[3] = {(float)pt2.X(), (float)pt2.Y(), (float)pt2.Z()};
       anIds[1] = thePts->InsertNextPoint(aCoord2);
 
       thePolyData->InsertNextCell(VTK_LINE,2,anIds);
@@ -219,7 +226,7 @@ void GEOM_EdgeSource::OCC2VTK (const TopoDS_Edge& theEdge,
     // Add points and segments, composing the arrow
     Standard_Real cosinus, sinus, Tg = tan(anAngle);
 
-    float coord[3] = {xo, yo, zo};
+    float coord[3] = {(float)xo, (float)yo, (float)zo};
 
     vtkIdType ptLoc = thePts->InsertNextPoint(coord);
     vtkIdType ptFirst = 0;