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78 #ifndef vtkStreamingTessellator_h
79 #define vtkStreamingTessellator_h
81 #include "vtkFiltersCoreModule.h"
84 #undef PARAVIEW_DEBUG_TESSELLATOR
98 typedef void (*TetrahedronProcessorFunction)(
const double*,
const double*,
const double*,
const double*,
vtkEdgeSubdivisionCriterion*,
void*,
const void* );
100 enum {MaxFieldSize = 18};
106 virtual void SetTetrahedronCallback( TetrahedronProcessorFunction );
107 virtual TetrahedronProcessorFunction GetTetrahedronCallback()
const;
114 virtual void SetTriangleCallback( TriangleProcessorFunction );
115 virtual TriangleProcessorFunction GetTriangleCallback()
const;
122 virtual void SetEdgeCallback( EdgeProcessorFunction );
123 virtual EdgeProcessorFunction GetEdgeCallback()
const;
130 virtual void SetVertexCallback( VertexProcessorFunction );
131 virtual VertexProcessorFunction GetVertexCallback()
const;
138 virtual void SetPrivateData(
void* Private );
139 virtual void* GetPrivateData()
const;
148 virtual void SetConstPrivateData(
const void* ConstPrivate );
149 virtual const void* GetConstPrivateData()
const;
179 virtual void SetEmbeddingDimension(
int k,
int d );
180 int GetEmbeddingDimension(
int k )
const;
213 virtual void SetFieldSize(
int k,
int s );
214 int GetFieldSize(
int k )
const;
221 virtual void SetMaximumNumberOfSubdivisions(
int num_subdiv_in );
222 int GetMaximumNumberOfSubdivisions();
245 void AdaptivelySample3Facet(
double* v0,
double* v1,
double* v2,
double* v3 )
const ;
246 void AdaptivelySample2Facet(
double* v0,
double* v1,
double* v2 )
const ;
247 void AdaptivelySample1Facet(
double* v0,
double* v1 )
const ;
248 void AdaptivelySample0Facet(
double* v0 )
const ;
264 #ifdef PARAVIEW_DEBUG_TESSELLATOR
265 for (
int i=0; i<11; ++i )
267 this->CaseCounts[i] = 0;
268 for (
int j=0; j<51; ++j )
270 this->SubcaseCounts[i][j] = 0;
273 #endif // PARAVIEW_DEBUG_TESSELLATOR
277 #ifdef PARAVIEW_DEBUG_TESSELLATOR
278 return this->CaseCounts[c];
282 #endif // PARAVIEW_DEBUG_TESSELLATOR
286 #ifdef PARAVIEW_DEBUG_TESSELLATOR
287 return this->SubcaseCounts[casenum][sub];
292 #endif // PARAVIEW_DEBUG_TESSELLATOR
298 static int EdgeCodesToCaseCodesPlusPermutation[64][2];
310 #ifdef PARAVIEW_DEBUG_TESSELLATOR
313 #endif // PARAVIEW_DEBUG_TESSELLATOR
323 int PointDimension[4];
330 int EmbeddingDimension[4];
340 void AdaptivelySample3Facet(
double* v0,
double* v1,
double* v2,
double* v3,
int maxDepth )
const ;
341 void AdaptivelySample2Facet(
double* v0,
double* v1,
double* v2,
int maxDepth,
int move=7 )
const ;
342 void AdaptivelySample1Facet(
double* v0,
double* v1,
int maxDepth )
const ;
344 int BestTets(
int*,
double**,
int,
int )
const;
366 #endif // vtkStreamingTessellator_h
An algorithm that refines an initial simplicial tessellation using edge subdivision.
vtkIdType GetCaseCount(int c)
int GetEmbeddingDimension(int k) const
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
abstract base class for most VTK objects
EdgeProcessorFunction Callback1
vtkIdType GetSubcaseCount(int casenum, int sub)
int PointDimension[4]
PointDimension is the length of each double* array associated with each point passed to a subdivision...
void AdaptivelySample2Facet(double *v0, double *v1, double *v2) const
void AdaptivelySample1Facet(double *v0, double *v1) const
int GetFieldSize(int k) const
int EmbeddingDimension[4]
The parametric dimension of each point passed to the subdivision algorithm.
how to decide whether a linear approximation to nonlinear geometry or field should be subdivided
a simple class to control print indentation
void AdaptivelySample3Facet(double *v0, double *v1, double *v2, double *v3) const
This will adaptively subdivide the tetrahedron (3-facet), triangle (2-facet), or edge (1-facet) until...
TetrahedronProcessorFunction Callback3
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkEdgeSubdivisionCriterion * Algorithm
const void * ConstPrivateData
TriangleProcessorFunction Callback2
VertexProcessorFunction Callback0
void ResetCounts()
Reset/access the histogram of subdivision cases encountered.
int GetMaximumNumberOfSubdivisions()
int MaximumNumberOfSubdivisions
The number of subdivisions allowed.