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Kitware.VTK.vtkFiniteDifferenceGradientEstimator Class Reference

vtkFiniteDifferenceGradientEstimator - Use finite differences to estimate gradient. More...

Inheritance diagram for Kitware.VTK.vtkFiniteDifferenceGradientEstimator:
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Collaboration diagram for Kitware.VTK.vtkFiniteDifferenceGradientEstimator:
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List of all members.

Public Member Functions

 vtkFiniteDifferenceGradientEstimator (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
 Automatically generated constructor - called from generated code. DO NOT call directly.
 vtkFiniteDifferenceGradientEstimator ()
 Construct a vtkFiniteDifferenceGradientEstimator with a SampleSpacingInVoxels of 1.
virtual int GetSampleSpacingInVoxels ()
 Set/Get the spacing between samples for the finite differences method used to compute the normal. This spacing is in voxel units.
override int IsA (string type)
 Undocumented Block.
new
vtkFiniteDifferenceGradientEstimator 
NewInstance ()
 Undocumented Block.
virtual void SetSampleSpacingInVoxels (int _arg)
 Set/Get the spacing between samples for the finite differences method used to compute the normal. This spacing is in voxel units.

Static Public Member Functions

static new
vtkFiniteDifferenceGradientEstimator 
New ()
 Construct a vtkFiniteDifferenceGradientEstimator with a SampleSpacingInVoxels of 1.
static new int IsTypeOf (string type)
 Undocumented Block.
static new
vtkFiniteDifferenceGradientEstimator 
SafeDownCast (vtkObjectBase o)
 Undocumented Block.

Public Attributes

new const string MRFullTypeName = "Kitware.VTK.vtkFiniteDifferenceGradientEstimator"
 Automatically generated type registration mechanics.

Static Public Attributes

static new readonly string MRClassNameKey = "36vtkFiniteDifferenceGradientEstimator"
 Automatically generated type registration mechanics.

Protected Member Functions

override void Dispose (bool disposing)
 Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Private Member Functions

static internal IntPtr vtkFiniteDifferenceGradientEstimator_New (ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal int vtkFiniteDifferenceGradientEstimator_GetSampleSpacingInVoxels_01 (HandleRef pThis)
static internal int vtkFiniteDifferenceGradientEstimator_IsA_02 (HandleRef pThis, string type)
static internal int vtkFiniteDifferenceGradientEstimator_IsTypeOf_03 (string type)
static internal IntPtr vtkFiniteDifferenceGradientEstimator_NewInstance_05 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal IntPtr vtkFiniteDifferenceGradientEstimator_SafeDownCast_06 (HandleRef o, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal void vtkFiniteDifferenceGradientEstimator_SetSampleSpacingInVoxels_07 (HandleRef pThis, int _arg)

Static Private Member Functions

static vtkFiniteDifferenceGradientEstimator ()
 Automatically generated type registration mechanics.

Detailed Description

vtkFiniteDifferenceGradientEstimator - Use finite differences to estimate gradient.

Description vtkFiniteDifferenceGradientEstimator is a concrete subclass of vtkEncodedGradientEstimator that uses a central differences technique to estimate the gradient. The gradient at some sample location (x,y,z) would be estimated by:

nx = (f(x-dx,y,z) - f(x+dx,y,z)) / 2*dx; ny = (f(x,y-dy,z) - f(x,y+dy,z)) / 2*dy; nz = (f(x,y,z-dz) - f(x,y,z+dz)) / 2*dz;

This value is normalized to determine a unit direction vector and a magnitude. The normal is computed in voxel space, and dx = dy = dz = SampleSpacingInVoxels. A scaling factor is applied to convert this normal from voxel space to world coordinates.

vtkEncodedGradientEstimator


Constructor & Destructor Documentation

Automatically generated type registration mechanics.

Kitware.VTK.vtkFiniteDifferenceGradientEstimator.vtkFiniteDifferenceGradientEstimator ( IntPtr  rawCppThis,
bool  callDisposalMethod,
bool  strong 
)

Automatically generated constructor - called from generated code. DO NOT call directly.

Construct a vtkFiniteDifferenceGradientEstimator with a SampleSpacingInVoxels of 1.


Member Function Documentation

override void Kitware.VTK.vtkFiniteDifferenceGradientEstimator.Dispose ( bool  disposing) [protected]

Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Reimplemented from Kitware.VTK.vtkEncodedGradientEstimator.

Set/Get the spacing between samples for the finite differences method used to compute the normal. This spacing is in voxel units.

override int Kitware.VTK.vtkFiniteDifferenceGradientEstimator.IsA ( string  type) [virtual]

Undocumented Block.

Reimplemented from Kitware.VTK.vtkEncodedGradientEstimator.

static new int Kitware.VTK.vtkFiniteDifferenceGradientEstimator.IsTypeOf ( string  type) [static]

Undocumented Block.

Reimplemented from Kitware.VTK.vtkEncodedGradientEstimator.

Construct a vtkFiniteDifferenceGradientEstimator with a SampleSpacingInVoxels of 1.

Reimplemented from Kitware.VTK.vtkObject.

Undocumented Block.

Reimplemented from Kitware.VTK.vtkEncodedGradientEstimator.

Undocumented Block.

Reimplemented from Kitware.VTK.vtkEncodedGradientEstimator.

Here is the call graph for this function:

Set/Get the spacing between samples for the finite differences method used to compute the normal. This spacing is in voxel units.

static internal int Kitware.VTK.vtkFiniteDifferenceGradientEstimator.vtkFiniteDifferenceGradientEstimator_IsA_02 ( HandleRef  pThis,
string  type 
) [private]
static internal IntPtr Kitware.VTK.vtkFiniteDifferenceGradientEstimator.vtkFiniteDifferenceGradientEstimator_New ( ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal IntPtr Kitware.VTK.vtkFiniteDifferenceGradientEstimator.vtkFiniteDifferenceGradientEstimator_NewInstance_05 ( HandleRef  pThis,
ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal IntPtr Kitware.VTK.vtkFiniteDifferenceGradientEstimator.vtkFiniteDifferenceGradientEstimator_SafeDownCast_06 ( HandleRef  o,
ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]

Member Data Documentation

new readonly string Kitware.VTK.vtkFiniteDifferenceGradientEstimator.MRClassNameKey = "36vtkFiniteDifferenceGradientEstimator" [static]

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkEncodedGradientEstimator.

new const string Kitware.VTK.vtkFiniteDifferenceGradientEstimator.MRFullTypeName = "Kitware.VTK.vtkFiniteDifferenceGradientEstimator"

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkEncodedGradientEstimator.


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