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41 #ifndef vtkGeoSource_h
42 #define vtkGeoSource_h
44 #include "vtkGeovisCoreModule.h"
54 #if !defined(VTK_LEGACY_REMOVE)
124 class implementation;
132 #endif //VTK_LEGACY_REMOVE
133 #endif // vtkGeoSource_h
virtual vtkAbstractTransform * GetTransform()
Return the projection transformation used by this source.
vtkConditionVariable * Condition
virtual bool FetchRoot(vtkGeoTreeNode *root)=0
Blocking access methods to be implemented in subclasses.
mutual exclusion locking class
Stores data for a patch of the globe.
abstract base class for most VTK objects
vtkCollection * ProcessingSet
virtual bool FetchChild(vtkGeoTreeNode *node, int index, vtkGeoTreeNode *child)=0
virtual void RequestChildren(vtkGeoTreeNode *node)
Non-blocking methods for to use from the main application.
A class for performing multithreaded execution.
create and manipulate ordered lists of objects
vtkMutexLock * InputSetLock
Locks the set for reading or writing.
void ShutDown()
Shut down the source.
vtkMutexLock * ProcessingSetLock
vtkMutexLock * OutputSetLock
mutual exclusion locking class
implementation * Implementation
void Initialize(int numThreads=1)
Spawn worker threads.
virtual vtkCollection * GetRequestedNodes(vtkGeoTreeNode *node)
A multi-resolution geographic data source.
vtkMultiThreader * Threader