[IGSTK-Users] igstk MeshReader Problems

[sebastian ordas]

 Hi Aswin, try something like this.

best regards,
sebastian



typedef igstk::MeshReader MeshReaderType;

typedef MeshReaderType::MeshObjectType MeshObjectType;

// in the header file

igstkObserverObjectMacro( MeshObject, igstk::MeshReader::MeshModifiedEvent,
igstk::MeshObject);

MeshReaderType::Pointer m_MeshReader;

MeshObjectType::Pointer m_ToolSpatialObject;

m_MeshReader->RequestSetFileName( fileName );

m_MeshReader->RequestReadObject();

MeshObjectObserver::Pointer observer = MeshObjectObserver::New();

m_MeshReader->AddObserver( igstk::MeshReader::MeshModifiedEvent(),
observer);

m_MeshReader->RequestGetOutput();

if(!observer->GotMeshObject())

{

igstkLogMacro( DEBUG, "Could not read mesh spatial object\n" )

igstkLogMacro2( m_Logger, DEBUG, "Could not read mesh spatial object\n" )

return;

}

m_ToolSpatialObject = observer->GetMeshObject();

if (m_ToolSpatialObject.IsNull())

{

igstkLogMacro( DEBUG, "Could not read mesh spatial object\n" )
igstkLogMacro2( m_Logger, DEBUG, "Could not read mesh spatial object\n" )

}
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