88 #ifndef vtkLagrangianParticleTracker_h 
   89 #define vtkLagrangianParticleTracker_h 
   93 #include "vtkFiltersFlowPathsModule.h"  
  114 struct IntegratingFunctor;
 
  125     STEP_LAST_CELL_LENGTH = 0,
 
  126     STEP_CUR_CELL_LENGTH = 1,
 
  127     STEP_LAST_CELL_VEL_DIR = 2,
 
  128     STEP_CUR_CELL_VEL_DIR = 3,
 
  129     STEP_LAST_CELL_DIV_THEO = 4,
 
  130     STEP_CUR_CELL_DIV_THEO = 5
 
  131   } CellLengthComputation;
 
  157   vtkSetMacro(GeneratePolyVertexInteractionOutput, 
bool);
 
  158   vtkGetMacro(GeneratePolyVertexInteractionOutput, 
bool);
 
  185   vtkSetMacro(CellLengthComputationMode, 
int);
 
  186   vtkGetMacro(CellLengthComputationMode, 
int);
 
  193   vtkSetMacro(StepFactor, 
double);
 
  194   vtkGetMacro(StepFactor, 
double);
 
  201   vtkSetMacro(StepFactorMin, 
double);
 
  202   vtkGetMacro(StepFactorMin, 
double);
 
  209   vtkSetMacro(StepFactorMax, 
double);
 
  210   vtkGetMacro(StepFactorMax, 
double);
 
  217   vtkSetMacro(MaximumNumberOfSteps, 
int);
 
  218   vtkGetMacro(MaximumNumberOfSteps, 
int);
 
  226   vtkSetMacro(MaximumIntegrationTime, 
double);
 
  227   vtkGetMacro(MaximumIntegrationTime, 
double);
 
  237   vtkSetMacro(AdaptiveStepReintegration, 
bool);
 
  238   vtkGetMacro(AdaptiveStepReintegration, 
bool);
 
  239   vtkBooleanMacro(AdaptiveStepReintegration, 
bool);
 
  247   vtkSetMacro(GenerateParticlePathsOutput, 
bool);
 
  248   vtkGetMacro(GenerateParticlePathsOutput, 
bool);
 
  249   vtkBooleanMacro(GenerateParticlePathsOutput, 
bool);
 
  323     std::queue<vtkLagrangianParticle*>& particles, 
vtkPointData* seedData);
 
  326     int nVar, std::queue<vtkLagrangianParticle*>& particles);
 
  327   virtual bool UpdateSurfaceCacheIfNeeded(
vtkDataObject*& surfaces);
 
  333   virtual bool InitializePathsOutput(
 
  339   virtual bool InitializeInteractionOutput(
 
  344   static void InsertPolyVertexCell(
vtkPolyData* polydata);
 
  345   static void InsertVertexCells(
vtkPolyData* polydata);
 
  347   virtual void GetParticleFeed(std::queue<vtkLagrangianParticle*>& particleQueue);
 
  353     std::queue<vtkLagrangianParticle*>&, 
vtkPolyData* particlePathsOutput,
 
  360     vtkIdList* particlePathPointId, 
bool prev = 
false);
 
  366     unsigned int interactedSurfaceFlatIndex, 
vtkDataObject* interactionOutput);
 
  374     double t, 
double& delT, 
double& delTActual, 
double minStep, 
double maxStep, 
double cellLength,
 
  387   bool GenerateParticlePathsOutput = 
true;
 
  406   friend struct IntegratingFunctor;