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vtkContourValues Class Reference

helper object to manage setting and generating contour values More...

#include <vtkContourValues.h>

Inherits vtkObject.

Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkContourValuesNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void SetValue (int i, double value)
 
double GetValue (int i)
 
double * GetValues ()
 
void GetValues (double *contourValues)
 
void SetNumberOfContours (const int number)
 
int GetNumberOfContours ()
 
void GenerateValues (int numContours, double range[2])
 
void GenerateValues (int numContours, double rangeStart, double rangeEnd)
 

Static Public Member Functions

static vtkContourValuesNew ()
 
static int IsTypeOf (const char *type)
 
static vtkContourValuesSafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkContourValues ()
 
 ~vtkContourValues ()
 

Protected Attributes

vtkDoubleArray * Contours
 

Detailed Description

helper object to manage setting and generating contour values

vtkContourValues is a general class to manage the creation, generation, and retrieval of contour values. This class serves as a helper class for contouring classes, or those classes operating on lists of contour values.

See Also
vtkContourFilter

Definition at line 34 of file vtkContourValues.h.

Member Typedef Documentation

typedef vtkObject vtkContourValues::Superclass

Definition at line 40 of file vtkContourValues.h.

Constructor & Destructor Documentation

vtkContourValues::vtkContourValues ( )
protected
vtkContourValues::~vtkContourValues ( )
protected

Member Function Documentation

static vtkContourValues* vtkContourValues::New ( )
static

Construct object with a single contour value at 0.0.

static int vtkContourValues::IsTypeOf ( const char *  type)
static
virtual int vtkContourValues::IsA ( const char *  type)
virtual
static vtkContourValues* vtkContourValues::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkContourValues::NewInstanceInternal ( ) const
protectedvirtual
vtkContourValues* vtkContourValues::NewInstance ( ) const
void vtkContourValues::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
void vtkContourValues::SetValue ( int  i,
double  value 
)

Set the ith contour value.

double vtkContourValues::GetValue ( int  i)

Get the ith contour value. The return value will be clamped if the index i is out of range.

double* vtkContourValues::GetValues ( )

Return a pointer to a list of contour values. The contents of the list will be garbage if the number of contours <= 0.

void vtkContourValues::GetValues ( double *  contourValues)

Fill a supplied list with contour values. Make sure you've allocated memory of size GetNumberOfContours().

void vtkContourValues::SetNumberOfContours ( const int  number)

Set the number of contours to place into the list. You only really need to use this method to reduce list size. The method SetValue() will automatically increase list size as needed.

int vtkContourValues::GetNumberOfContours ( )

Return the number of contours in the

void vtkContourValues::GenerateValues ( int  numContours,
double  range[2] 
)

Generate numContours equally spaced contour values between specified range. Contour values will include min/max range values.

void vtkContourValues::GenerateValues ( int  numContours,
double  rangeStart,
double  rangeEnd 
)

Generate numContours equally spaced contour values between specified range. Contour values will include min/max range values.

Member Data Documentation

vtkDoubleArray* vtkContourValues::Contours
protected

Definition at line 79 of file vtkContourValues.h.


The documentation for this class was generated from the following file: