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Fix fo IPAL20415 (Error on mouse picking with Shift in 3D viewer if any dialog box...
author
rnv
<rnv@opencascade.com>
Fri, 3 Oct 2008 06:57:48 +0000
(06:57 +0000)
committer
rnv
<rnv@opencascade.com>
Fri, 3 Oct 2008 06:57:48 +0000
(06:57 +0000)
src/OBJECT/SMESH_DeviceActor.cxx
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diff --git
a/src/OBJECT/SMESH_DeviceActor.cxx
b/src/OBJECT/SMESH_DeviceActor.cxx
index 257fcd9f8b08d35b8cced1196d6a4b226088ec3d..cf7971f91130a31625afbba45acb7e230a9b07ec 100644
(file)
--- a/
src/OBJECT/SMESH_DeviceActor.cxx
+++ b/
src/OBJECT/SMESH_DeviceActor.cxx
@@
-721,7
+721,7
@@
SMESH_DeviceActor
{
vtkDataSet* aDataSet = myMergeFilter->GetOutput();
vtkIdType anID = myVisualObj->GetNodeVTKId(theObjID);
{
vtkDataSet* aDataSet = myMergeFilter->GetOutput();
vtkIdType anID = myVisualObj->GetNodeVTKId(theObjID);
- vtkFloatingPointType* aCoord =
aDataSet->GetPoint(anID)
;
+ vtkFloatingPointType* aCoord =
(anID >=0) ? aDataSet->GetPoint(anID) : NULL
;
if(MYDEBUG) MESSAGE("GetNodeCoord - theObjID = "<<theObjID<<"; anID = "<<anID);
return aCoord;
}
if(MYDEBUG) MESSAGE("GetNodeCoord - theObjID = "<<theObjID<<"; anID = "<<anID);
return aCoord;
}
@@
-757,7
+757,7
@@
SMESH_DeviceActor
{
vtkDataSet* aDataSet = myVisualObj->GetUnstructuredGrid();
vtkIdType aGridID = myVisualObj->GetElemVTKId(theObjID);
{
vtkDataSet* aDataSet = myVisualObj->GetUnstructuredGrid();
vtkIdType aGridID = myVisualObj->GetElemVTKId(theObjID);
- vtkCell* aCell =
aDataSet->GetCell(aGridID)
;
+ vtkCell* aCell =
(aGridID >= 0 ) ? aDataSet->GetCell(aGridID) : NULL
;
if(MYDEBUG)
MESSAGE("GetElemCell - theObjID = "<<theObjID<<"; aGridID = "<<aGridID);
return aCell;
if(MYDEBUG)
MESSAGE("GetElemCell - theObjID = "<<theObjID<<"; aGridID = "<<aGridID);
return aCell;