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Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator Class Reference

vtkPolygonalSurfaceContourLineInterpolator - Contour interpolator for to place points on polygonal surfaces. More...

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

Public Member Functions

 vtkPolygonalSurfaceContourLineInterpolator (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
 Automatically generated constructor - called from generated code. DO NOT call directly.
 vtkPolygonalSurfaceContourLineInterpolator ()
 Standard methods for instances of this class.
virtual double GetDistanceOffset ()
 Height offset at which points may be placed on the polygonal surface. If you specify a non-zero value here, be sure to have computed vertex normals on your input polygonal data. (easily done with vtkPolyDataNormals).
override int InterpolateLine (vtkRenderer ren, vtkContourRepresentation rep, int idx1, int idx2)
 Subclasses that wish to interpolate a line segment must implement this. For instance vtkBezierContourLineInterpolator adds nodes between idx1 and idx2, that allow the contour to adhere to a bezier curve.
override int IsA (string type)
 Standard methods for instances of this class.
new
vtkPolygonalSurfaceContourLineInterpolator 
NewInstance ()
 Standard methods for instances of this class.
virtual void SetDistanceOffset (double _arg)
 Height offset at which points may be placed on the polygonal surface. If you specify a non-zero value here, be sure to have computed vertex normals on your input polygonal data. (easily done with vtkPolyDataNormals).
override int UpdateNode (vtkRenderer arg0, vtkContourRepresentation arg1, IntPtr arg2, int arg3)
 The interpolator is given a chance to update the node. vtkImageContourLineInterpolator updates the idx'th node in the contour, so it automatically sticks to edges in the vicinity as the user constructs the contour. Returns 0 if the node (world position) is unchanged.

Static Public Member Functions

static new
vtkPolygonalSurfaceContourLineInterpolator 
New ()
 Standard methods for instances of this class.
static new int IsTypeOf (string type)
 Standard methods for instances of this class.
static new
vtkPolygonalSurfaceContourLineInterpolator 
SafeDownCast (vtkObjectBase o)
 Standard methods for instances of this class.

Public Attributes

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

Static Public Attributes

static new readonly string MRClassNameKey = "42vtkPolygonalSurfaceContourLineInterpolator"
 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 vtkPolygonalSurfaceContourLineInterpolator_New (ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal double vtkPolygonalSurfaceContourLineInterpolator_GetDistanceOffset_01 (HandleRef pThis)
static internal int vtkPolygonalSurfaceContourLineInterpolator_InterpolateLine_02 (HandleRef pThis, HandleRef ren, HandleRef rep, int idx1, int idx2)
static internal int vtkPolygonalSurfaceContourLineInterpolator_IsA_03 (HandleRef pThis, string type)
static internal int vtkPolygonalSurfaceContourLineInterpolator_IsTypeOf_04 (string type)
static internal IntPtr vtkPolygonalSurfaceContourLineInterpolator_NewInstance_06 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal IntPtr vtkPolygonalSurfaceContourLineInterpolator_SafeDownCast_07 (HandleRef o, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal void vtkPolygonalSurfaceContourLineInterpolator_SetDistanceOffset_08 (HandleRef pThis, double _arg)
static internal int vtkPolygonalSurfaceContourLineInterpolator_UpdateNode_09 (HandleRef pThis, HandleRef arg0, HandleRef arg1, IntPtr arg2, int arg3)

Static Private Member Functions

static vtkPolygonalSurfaceContourLineInterpolator ()
 Automatically generated type registration mechanics.

Detailed Description

vtkPolygonalSurfaceContourLineInterpolator - Contour interpolator for to place points on polygonal surfaces.

Description vtkPolygonalSurfaceContourLineInterpolator interpolates and places contour points on polygonal surfaces. The class interpolates nodes by computing a graph geodesic lying on the polygonal data. By graph Geodesic, we mean that the line interpolating the two end points traverses along on the mesh edges so as to form the shortest path. A Dijkstra algorithm is used to compute the path. See vtkDijkstraGraphGeodesicPath.

The class is mean to be used in conjunction with vtkPolygonalSurfacePointPlacer. The reason for this weak coupling is a performance issue, both classes need to perform a cell pick, and coupling avoids multiple cell picks (cell picks are slow).

Caveats You should have computed cell normals for the input polydata.

vtkDijkstraGraphGeodesicPath, vtkPolyDataNormals


Constructor & Destructor Documentation

Automatically generated type registration mechanics.

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

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

Standard methods for instances of this class.


Member Function Documentation

override void Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.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.vtkPolyDataContourLineInterpolator.

Height offset at which points may be placed on the polygonal surface. If you specify a non-zero value here, be sure to have computed vertex normals on your input polygonal data. (easily done with vtkPolyDataNormals).

override int Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.InterpolateLine ( vtkRenderer  ren,
vtkContourRepresentation  rep,
int  idx1,
int  idx2 
) [virtual]

Subclasses that wish to interpolate a line segment must implement this. For instance vtkBezierContourLineInterpolator adds nodes between idx1 and idx2, that allow the contour to adhere to a bezier curve.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.

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

Standard methods for instances of this class.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.

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

Standard methods for instances of this class.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.

Standard methods for instances of this class.

Reimplemented from Kitware.VTK.vtkObject.

Standard methods for instances of this class.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.

Standard methods for instances of this class.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.

Here is the call graph for this function:

Height offset at which points may be placed on the polygonal surface. If you specify a non-zero value here, be sure to have computed vertex normals on your input polygonal data. (easily done with vtkPolyDataNormals).

override int Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.UpdateNode ( vtkRenderer  arg0,
vtkContourRepresentation  arg1,
IntPtr  arg2,
int  arg3 
) [virtual]

The interpolator is given a chance to update the node. vtkImageContourLineInterpolator updates the idx'th node in the contour, so it automatically sticks to edges in the vicinity as the user constructs the contour. Returns 0 if the node (world position) is unchanged.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.

static internal int Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.vtkPolygonalSurfaceContourLineInterpolator_InterpolateLine_02 ( HandleRef  pThis,
HandleRef  ren,
HandleRef  rep,
int  idx1,
int  idx2 
) [private]
static internal int Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.vtkPolygonalSurfaceContourLineInterpolator_IsA_03 ( HandleRef  pThis,
string  type 
) [private]
static internal IntPtr Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.vtkPolygonalSurfaceContourLineInterpolator_New ( ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal IntPtr Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.vtkPolygonalSurfaceContourLineInterpolator_NewInstance_06 ( HandleRef  pThis,
ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal IntPtr Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.vtkPolygonalSurfaceContourLineInterpolator_SafeDownCast_07 ( HandleRef  o,
ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal int Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.vtkPolygonalSurfaceContourLineInterpolator_UpdateNode_09 ( HandleRef  pThis,
HandleRef  arg0,
HandleRef  arg1,
IntPtr  arg2,
int  arg3 
) [private]

Member Data Documentation

new readonly string Kitware.VTK.vtkPolygonalSurfaceContourLineInterpolator.MRClassNameKey = "42vtkPolygonalSurfaceContourLineInterpolator" [static]

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.

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

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkPolyDataContourLineInterpolator.


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