vtkTopologicalHierarchy.h File Reference

#include <vtkDoubleArray.h>
#include <vtkPolyDataCollection.h>
#include "vtkSegmentationCoreExport.h"

Include dependency graph for vtkTopologicalHierarchy.h:

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Classes
class	vtkTopologicalHierarchy
	Algorithm class for computing topological hierarchy of multiple poly data models or bounding boxes. The levels of the models are determined according to the models they contain, an outer model always having larger level value than the inner ones. To determine whether a model contains another, their bounding boxes are considered. It is possible to constrain a gap or allow the inner model to protrude the surface of the outer one. The size of this gap or allowance is defined as a factor /sa ContainConstraintFactor of the outer model size. Only the bounding boxes are used, so the input can be given either as poly data models (. More...