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22316: EDF 2719 SMESH: Split hexas into prisms

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namespace SMESH
 {
   enum SMESHGUI_FilterType {
     QuadFilter              =  5,
     TriaFilter              =  6,
+    FirstGeometryTypeFilter,
+    FirstEntityTypeFilter   = FirstGeometryTypeFilter + SMDSGeom_NONE,
+    LastFilter              = FirstEntityTypeFilter   + SMDSEntity_Last
   };
 };

+class SMESHGUI_VolumeShapeFilter : public SMESHGUI_Filter
+{
This commit is contained in:
eap 2014-01-20 10:34:21 +00:00
parent b9b3af112d
commit 74b03c9f40
2 changed files with 123 additions and 10 deletions
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86
src/SMESHGUI/SMESHGUI_Filter.cxx
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@ -51,6 +51,9 @@ IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_FacesFilter, SMESHGUI_Filter)
IMPLEMENT_STANDARD_HANDLE(SMESHGUI_VolumesFilter, SMESHGUI_Filter)
IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_VolumesFilter, SMESHGUI_Filter)
IMPLEMENT_STANDARD_HANDLE(SMESHGUI_VolumeShapeFilter, SMESHGUI_Filter)
IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_VolumeShapeFilter, SMESHGUI_Filter)
/*
Class : SMESHGUI_PredicateFilter
Description : Selection filter for VTK viewer. This class aggregate object
@ -492,3 +495,86 @@ bool SMESHGUI_VolumesFilter::IsNodeFilter() const
{
return false;
}
/*
Class : SMESHGUI_VolumeShapeFilter
Description : Verify whether selected cell is a volume of a certain shape
*/
//=======================================================================
// name : SMESHGUI_VolumeShapeFilter::SMESHGUI_VolumeShapeFilter
// Purpose : Constructor
//=======================================================================
SMESHGUI_VolumeShapeFilter::SMESHGUI_VolumeShapeFilter(const SMDSAbs_GeometryType shape)
: SMESHGUI_Filter(), myGeometryType( shape )
{
}
//=======================================================================
// name : SMESHGUI_VolumeShapeFilter::IsValid
// Purpose : Verify whether selected cell is a volume of a certain shape
//=======================================================================
bool SMESHGUI_VolumeShapeFilter::IsValid( const int theCellId ) const
{
if ( myActor == 0 || theCellId < 1 )
return false;
SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( !anActor || anActor->GetObject() == 0 )
return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
const SMDS_MeshElement* anElem = aMesh->FindElement( anActor->GetElemObjId( theCellId ) );
return anElem && anElem->GetGeomType() == myGeometryType;
}
//=======================================================================
// name : SMESHGUI_VolumeShapeFilter::IsValid
// Purpose : Verify whether selected cell is volume
//=======================================================================
bool SMESHGUI_VolumeShapeFilter::IsObjValid( const int theObjId ) const
{
if ( myActor == 0 )
return false;
SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( !anActor || anActor->GetObject() == 0 )
return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
const SMDS_MeshElement* anElem = aMesh->FindElement( theObjId );
return anElem && anElem->GetGeomType() == myGeometryType;
}
//=======================================================================
// name : SMESHGUI_VolumeShapeFilter::GetId
// Purpose : Get ID of the filter. Must return value from SMESHGUI_FilterType
// enumeration. All filters must have different ids
//=======================================================================
int SMESHGUI_VolumeShapeFilter::GetId() const
{
return GetId( myGeometryType );
}
//=======================================================================
//function : GetId
//purpose : Compose filter ID basing on
//=======================================================================
int SMESHGUI_VolumeShapeFilter::GetId( SMDSAbs_GeometryType shape )
{
return SMESH::FirstGeometryTypeFilter + shape;
}
//=======================================================================
// name : SMESHGUI_VolumeShapeFilter::IsNodeFilter
// Purpose : Returns true if filter is intended for nodes
//=======================================================================
bool SMESHGUI_VolumeShapeFilter::IsNodeFilter() const
{
return false;
}

47
src/SMESHGUI/SMESHGUI_Filter.h
View File

@ -29,6 +29,7 @@
// SMESH includes
#include "SMESH_SMESHGUI.hxx"
#include "SMDSAbs_ElementType.hxx"
// SALOME GUI includes
#include <VTKViewer_Filter.h>
@ -42,15 +43,17 @@ class SALOME_Actor;
namespace SMESH
{
enum SMESHGUI_FilterType {
UnknownFilter = -1,
NodeFilter = 0,
EdgeFilter = 1,
FaceFilter = 2,
VolumeFilter = 3,
AllElementsFilter = 4,
QuadFilter = 5,
TriaFilter = 6,
LastFilter
UnknownFilter = -1,
NodeFilter = 0,
EdgeFilter = 1,
FaceFilter = 2,
VolumeFilter = 3,
AllElementsFilter = 4,
QuadFilter = 5,
TriaFilter = 6,
FirstGeometryTypeFilter,
FirstEntityTypeFilter = FirstGeometryTypeFilter + SMDSGeom_NONE,
LastFilter = FirstEntityTypeFilter + SMDSEntity_Last
};
};
@ -181,10 +184,34 @@ public:
Standard_EXPORT virtual bool IsValid( const int ) const;
Standard_EXPORT virtual bool IsObjValid( const int ) const;
Standard_EXPORT virtual int GetId() const;
Standard_EXPORT virtual bool IsNodeFilter() const;
Standard_EXPORT virtual bool IsNodeFilter() const;
public:
DEFINE_STANDARD_RTTI(SMESHGUI_VolumesFilter)
};
/*
Class : SMESHGUI_VolumeShapeFilter
Description : Verify whether selected cell is a volume of a certain shape
*/
DEFINE_STANDARD_HANDLE(SMESHGUI_VolumeShapeFilter, SMESHGUI_Filter)
class SMESHGUI_VolumeShapeFilter : public SMESHGUI_Filter
{
SMDSAbs_GeometryType myGeometryType;
public:
Standard_EXPORT SMESHGUI_VolumeShapeFilter(const SMDSAbs_GeometryType shape);
Standard_EXPORT virtual bool IsValid( const int ) const;
Standard_EXPORT virtual bool IsObjValid( const int ) const;
Standard_EXPORT virtual int GetId() const;
Standard_EXPORT virtual bool IsNodeFilter() const;
Standard_EXPORT static int GetId( SMDSAbs_GeometryType geom );
public:
DEFINE_STANDARD_RTTI(SMESHGUI_VolumeShapeFilter)
};
#endif // SMESHGUI_FILTER_H