Main Page | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages

vtkVoxelContoursToSurfaceFilter Class Reference

#include <vtkVoxelContoursToSurfaceFilter.h>

Inheritance diagram for vtkVoxelContoursToSurfaceFilter:

Inheritance graph
[legend]
Collaboration diagram for vtkVoxelContoursToSurfaceFilter:

Collaboration graph
[legend]
List of all members.

Detailed Description

create surface from contours

Date
2002/01/22 15:29:55
Revision
1.18

vtkVoxelContoursToSurfaceFilter is a filter that takes contours and produces surfaces. There are some restrictions for the contours:

This filter takes the contours and produces a structured points dataset of signed floating point number indicating distance from a contour. A contouring filter is then applied to generate 3D surfaces from a stack of 2D contour distance slices. This is done in a streaming fashion so as not to use to much memory.

See also:
vtkPolyDataToPolyDataFilter
Tests:
vtkVoxelContoursToSurfaceFilter (Tests)

Definition at line 54 of file vtkVoxelContoursToSurfaceFilter.h.

Public Types

typedef vtkPolyDataToPolyDataFilter Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetSpacing (float, float, float)
virtual void SetSpacing (float[3])
virtual float * GetSpacing ()
virtual void GetSpacing (float data[3])
virtual void SetMemoryLimitInBytes (int)
virtual int GetMemoryLimitInBytes ()

Static Public Member Functions

vtkVoxelContoursToSurfaceFilterNew ()
int IsTypeOf (const char *type)
vtkVoxelContoursToSurfaceFilterSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkVoxelContoursToSurfaceFilter ()
 ~vtkVoxelContoursToSurfaceFilter ()
void Execute ()
void AddLineToLineList (float x1, float y1, float x2, float y2)
void SortLineList ()
void CastLines (float *slice, float gridOrigin[3], int gridSize[3], int type)
void PushDistances (float *ptr, int gridSize[3], int chunkSize)

Protected Attributes

int MemoryLimitInBytes
float Spacing [3]
float * LineList
int LineListLength
int LineListSize
float * SortedXList
float * SortedYList
int SortedListSize
int * WorkingList
int WorkingListLength
float * IntersectionList
int IntersectionListLength


Member Typedef Documentation

typedef vtkPolyDataToPolyDataFilter vtkVoxelContoursToSurfaceFilter::Superclass
 

Reimplemented from vtkPolyDataToPolyDataFilter.

Definition at line 58 of file vtkVoxelContoursToSurfaceFilter.h.


Constructor & Destructor Documentation

vtkVoxelContoursToSurfaceFilter::vtkVoxelContoursToSurfaceFilter  )  [protected]
 

vtkVoxelContoursToSurfaceFilter::~vtkVoxelContoursToSurfaceFilter  )  [protected]
 


Member Function Documentation

vtkVoxelContoursToSurfaceFilter* vtkVoxelContoursToSurfaceFilter::New  )  [static]
 

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkVoxelContoursToSurfaceFilter::GetClassName  )  [virtual]
 

Reimplemented from vtkPolyDataToPolyDataFilter.

int vtkVoxelContoursToSurfaceFilter::IsTypeOf const char *  type  )  [static]
 

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataToPolyDataFilter.

virtual int vtkVoxelContoursToSurfaceFilter::IsA const char *  type  )  [virtual]
 

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataToPolyDataFilter.

vtkVoxelContoursToSurfaceFilter* vtkVoxelContoursToSurfaceFilter::SafeDownCast vtkObject o  )  [static]
 

Reimplemented from vtkPolyDataToPolyDataFilter.

void vtkVoxelContoursToSurfaceFilter::PrintSelf ostream &  os,
vtkIndent  indent
[virtual]
 

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPolyDataToPolyDataFilter.

virtual void vtkVoxelContoursToSurfaceFilter::SetMemoryLimitInBytes int   )  [virtual]
 

Set / Get the memory limit in bytes for this filter. This is the limit of the size of the structured points data set that is created for intermediate processing. The data will be streamed through this volume in as many pieces as necessary.

virtual int vtkVoxelContoursToSurfaceFilter::GetMemoryLimitInBytes  )  [virtual]
 

Set / Get the memory limit in bytes for this filter. This is the limit of the size of the structured points data set that is created for intermediate processing. The data will be streamed through this volume in as many pieces as necessary.

virtual void vtkVoxelContoursToSurfaceFilter::SetSpacing float  ,
float  ,
float 
[virtual]
 

virtual void vtkVoxelContoursToSurfaceFilter::SetSpacing float  [3]  )  [virtual]
 

virtual float* vtkVoxelContoursToSurfaceFilter::GetSpacing  )  [virtual]
 

virtual void vtkVoxelContoursToSurfaceFilter::GetSpacing float  data[3]  )  [virtual]
 

void vtkVoxelContoursToSurfaceFilter::Execute  )  [protected, virtual]
 

This method is the old style execute method

Reimplemented from vtkSource.

void vtkVoxelContoursToSurfaceFilter::AddLineToLineList float  x1,
float  y1,
float  x2,
float  y2
[protected]
 

void vtkVoxelContoursToSurfaceFilter::SortLineList  )  [protected]
 

void vtkVoxelContoursToSurfaceFilter::CastLines float *  slice,
float  gridOrigin[3],
int  gridSize[3],
int  type
[protected]
 

void vtkVoxelContoursToSurfaceFilter::PushDistances float *  ptr,
int  gridSize[3],
int  chunkSize
[protected]
 


Member Data Documentation

int vtkVoxelContoursToSurfaceFilter::MemoryLimitInBytes [protected]
 

Definition at line 79 of file vtkVoxelContoursToSurfaceFilter.h.

float vtkVoxelContoursToSurfaceFilter::Spacing[3] [protected]
 

Definition at line 81 of file vtkVoxelContoursToSurfaceFilter.h.

float* vtkVoxelContoursToSurfaceFilter::LineList [protected]
 

Definition at line 83 of file vtkVoxelContoursToSurfaceFilter.h.

int vtkVoxelContoursToSurfaceFilter::LineListLength [protected]
 

Definition at line 84 of file vtkVoxelContoursToSurfaceFilter.h.

int vtkVoxelContoursToSurfaceFilter::LineListSize [protected]
 

Definition at line 85 of file vtkVoxelContoursToSurfaceFilter.h.

float* vtkVoxelContoursToSurfaceFilter::SortedXList [protected]
 

Definition at line 87 of file vtkVoxelContoursToSurfaceFilter.h.

float* vtkVoxelContoursToSurfaceFilter::SortedYList [protected]
 

Definition at line 88 of file vtkVoxelContoursToSurfaceFilter.h.

int vtkVoxelContoursToSurfaceFilter::SortedListSize [protected]
 

Definition at line 89 of file vtkVoxelContoursToSurfaceFilter.h.

int* vtkVoxelContoursToSurfaceFilter::WorkingList [protected]
 

Definition at line 91 of file vtkVoxelContoursToSurfaceFilter.h.

int vtkVoxelContoursToSurfaceFilter::WorkingListLength [protected]
 

Definition at line 92 of file vtkVoxelContoursToSurfaceFilter.h.

float* vtkVoxelContoursToSurfaceFilter::IntersectionList [protected]
 

Definition at line 94 of file vtkVoxelContoursToSurfaceFilter.h.

int vtkVoxelContoursToSurfaceFilter::IntersectionListLength [protected]
 

Definition at line 95 of file vtkVoxelContoursToSurfaceFilter.h.


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