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vtkVoxelModeller Class Reference

convert an arbitrary dataset to a voxel representation. More...

#include <vtkVoxelModeller.h>

Inheritance diagram for vtkVoxelModeller:

[legend]Collaboration diagram for vtkVoxelModeller:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
float	ComputeModelBounds (float origin[3], float ar[3])
void	SetSampleDimensions (int i, int j, int k)
void	SetSampleDimensions (int dim[3])
virtual int *	GetSampleDimensions ()
virtual void	GetSampleDimensions (int data[3])
virtual void	SetMaximumDistance (float)
virtual float	GetMaximumDistance ()
void	SetModelBounds (float *bounds)
void	SetModelBounds (float xmin, float xmax, float ymin, float ymax, float zmin, float zmax)
virtual float *	GetModelBounds ()
virtual void	GetModelBounds (float data[6])
void	Write (char *)
Static Public Methods
int	IsTypeOf (const char *type)
vtkVoxelModeller *	SafeDownCast (vtkObject *o)
vtkVoxelModeller *	New ()
Protected Methods
	vtkVoxelModeller ()
	~vtkVoxelModeller ()
	vtkVoxelModeller (const vtkVoxelModeller &)
void	operator= (const vtkVoxelModeller &)
void	Execute ()
Protected Attributes
int	SampleDimensions [3]
float	MaximumDistance
float	ModelBounds [6]

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Detailed Description

convert an arbitrary dataset to a voxel representation.

Date:

2000/12/10 20:09:00

Revision:

1.34

vtkVoxelModeller is a filter that converts an arbitrary data set to a structured point (i.e., voxel) representation. It is very similar to vtkImplicitModeller, except that it doesn't record distance; instead it records occupancy. As such, it stores its results in the more compact form of 0/1 bits.

See also:

vtkImplicitModeller

Examples:

vtkVoxelModeller (examples)

Definition at line 62 of file vtkVoxelModeller.h.

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Constructor & Destructor Documentation

vtkVoxelModeller::vtkVoxelModeller (    )  [protected]

vtkVoxelModeller::~vtkVoxelModeller (    )  [inline, protected]

Definition at line 100 of file vtkVoxelModeller.h.

vtkVoxelModeller::vtkVoxelModeller (  const vtkVoxelModeller &    )  [inline, protected]

Definition at line 101 of file vtkVoxelModeller.h.

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Member Function Documentation

virtual const char* vtkVoxelModeller::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToStructuredPointsFilter.

int vtkVoxelModeller::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToStructuredPointsFilter.

virtual int vtkVoxelModeller::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToStructuredPointsFilter.

vtkVoxelModeller* vtkVoxelModeller::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToStructuredPointsFilter.

void vtkVoxelModeller::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 vtkSource.

vtkVoxelModeller* vtkVoxelModeller::New (    )  [static]

Construct an instance of vtkVoxelModeller with its sample dimensions set to (50,50,50), and so that the model bounds are automatically computed from its input. The maximum distance is set to examine the whole grid. This could be made much faster, and probably will be in the future. Reimplemented from vtkStructuredPointsSource.

float vtkVoxelModeller::ComputeModelBounds (  float    origin[3], float    ar[3] )

Compute the ModelBounds based on the input geometry.

void vtkVoxelModeller::SetSampleDimensions (  int    i, int    j, int    k )

Set the i-j-k dimensions on which to sample the distance function.

void vtkVoxelModeller::SetSampleDimensions (  int    dim[3] )

Set the i-j-k dimensions on which to sample the distance function.

virtual int* vtkVoxelModeller::GetSampleDimensions (    )  [virtual]

virtual void vtkVoxelModeller::GetSampleDimensions (  int    data[3] )  [virtual]

virtual void vtkVoxelModeller::SetMaximumDistance (  float    )  [virtual]

Specify distance away from surface of input geometry to sample. Smaller values make large increases in performance.

virtual float vtkVoxelModeller::GetMaximumDistance (    )  [virtual]

void vtkVoxelModeller::SetModelBounds (  float *    bounds )

Specify the position in space to perform the voxelization.

void vtkVoxelModeller::SetModelBounds (  float    xmin, float    xmax, float    ymin, float    ymax, float    zmin, float    zmax )

virtual float* vtkVoxelModeller::GetModelBounds (    )  [virtual]

virtual void vtkVoxelModeller::GetModelBounds (  float    data[6] )  [virtual]

void vtkVoxelModeller::Write (  char *    )

The the volume out to a specified filename.

void vtkVoxelModeller::operator= (  const vtkVoxelModeller &    )  [inline, protected]

Definition at line 102 of file vtkVoxelModeller.h.

void vtkVoxelModeller::Execute (    )  [protected, virtual]

Reimplemented from vtkSource.

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Member Data Documentation

int vtkVoxelModeller::SampleDimensions[3] [protected]

Definition at line 105 of file vtkVoxelModeller.h.

float vtkVoxelModeller::MaximumDistance [protected]

Definition at line 106 of file vtkVoxelModeller.h.

float vtkVoxelModeller::ModelBounds[6] [protected]

Definition at line 107 of file vtkVoxelModeller.h.

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

• graphics/vtkVoxelModeller.h

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