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* v1,
double* v2,
double* v3,
double* v4 )
const ;
246 void AdaptivelySample2Facet(
double* v1,
double* v2,
double* v3 )
const ;
247 void AdaptivelySample1Facet(
double* v1,
double* v2 )
const ;
248 void AdaptivelySample0Facet(
double* v1 )
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* v1,
double* v2,
double* v3,
double* v4,
int maxDepth ) const ;
341 void AdaptivelySample2Facet(
double* v1,
double* v2,
double* v3,
int maxDepth,
int move=7 ) const ;
342 void AdaptivelySample1Facet(
double* v1,
double* v2,
int maxDepth ) const ;
344 int BestTets(
int*,
double**,
int,
int ) const;
352 { this->AdaptivelySample3Facet( v1, v2, v3, v4, this->MaximumNumberOfSubdivisions ); }
354 { this->AdaptivelySample2Facet( v1, v2, v3, this->MaximumNumberOfSubdivisions ); }
356 { this->AdaptivelySample1Facet( v1, v2, this->MaximumNumberOfSubdivisions ); }
359 {
if ( k <= 0 || k >= 4 )
return -1;
return this->EmbeddingDimension[k]; }
362 {
if ( k <= 0 || k >= 4 )
return -1;
return this->PointDimension[k] - this->EmbeddingDimension[k] - 3; }
366 #endif // vtkStreamingTessellator_h