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vtkWedge Class Reference

#include <vtkWedge.h>

Inheritance diagram for vtkWedge:

[legend]Collaboration diagram for vtkWedge:

[legend]List of all members.

Detailed Description

a 3D cell that represents a linear wedge

Date:: 2003/01/06 20:36:14

Revision:: 1.26

vtkWedge is a concrete implementation of vtkCell to represent a linear 3D wedge. A wedge consists of two triangular and three quadrilateral faces and is defined by the six points (0-5). vtkWedge uses the standard isoparametric shape functions for a linear pyramid. The pyramid is defined by the six points (0-5) where (0,1,2) is the base of the wedge which, using the right hand rule, forms a triangle whose normal points in the direction of the opposite triangular face (3,4,5).

Created by:

Schroeder, Will

CVS contributions (if > 5%):

Schroeder, Will (81%)
Geveci, Berk (7%)

CVS logs (CVSweb):

.cxx (/Common/vtkWedge.cxx)
.h (/Common/vtkWedge.h)

Examples:: vtkWedge (Examples)

Tests:: vtkWedge (Tests)

Definition at line 59 of file vtkWedge.h.

[NOHEADER]

int JacobianInverse (float pcoords[3], double **inverse, float derivs[18])

void InterpolationFunctions (float pcoords[3], float weights[6])

void InterpolationDerivs (float pcoords[3], float derivs[18])

int * GetEdgeArray (int edgeId)

int * GetFaceArray (int faceId)

Public Types

typedef vtkCell3D Superclass

Public Methods

virtual const char * GetClassName ()

virtual int IsA (const char *type)

int GetParametricCenter (float pcoords[3])

virtual void GetEdgePoints (int edgeId, int *&pts)

virtual void GetFacePoints (int faceId, int *&pts)

virtual float * GetParametricCoords ()

int GetCellType ()

int GetCellDimension ()

int GetNumberOfEdges ()

int GetNumberOfFaces ()

vtkCell * GetEdge (int edgeId)

vtkCell * GetFace (int faceId)

int CellBoundary (int subId, float pcoords[3], vtkIdList *pts)

void Contour (float value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd)

int EvaluatePosition (float x[3], float *closestPoint, int &subId, float pcoords[3], float &dist2, float *weights)

void EvaluateLocation (int &subId, float pcoords[3], float x[3], float *weights)

int IntersectWithLine (float p1[3], float p2[3], float tol, float &t, float x[3], float pcoords[3], int &subId)

int Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts)

void Derivatives (int subId, float pcoords[3], float *values, int dim, float *derivs)

Static Public Methods

vtkWedge * New ()

int IsTypeOf (const char *type)

vtkWedge * SafeDownCast (vtkObject *o)

Protected Methods

vtkWedge ()

~vtkWedge ()

Protected Attributes

vtkLine * Line

vtkTriangle * Triangle

vtkQuad * Quad

Member Typedef Documentation

typedef vtkCell3D vtkWedge::Superclass

Reimplemented from vtkCell3D.
Definition at line 63 of file vtkWedge.h.

Constructor & Destructor Documentation

vtkWedge::vtkWedge ( ) [protected]

vtkWedge::~vtkWedge ( ) [protected]

Member Function Documentation

vtkWedge* vtkWedge::New ( ) [static]

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

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

Reimplemented from vtkCell3D.

int vtkWedge::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 vtkCell3D.

virtual int vtkWedge::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 vtkCell3D.

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

Reimplemented from vtkCell3D.

virtual void vtkWedge::GetEdgePoints ( int edgeId,

int *& pts

) [virtual]

See vtkCell3D API for description of these methods.
Implements vtkCell3D.

virtual void vtkWedge::GetFacePoints ( int faceId,

int *& pts

) [virtual]

See vtkCell3D API for description of these methods.
Implements vtkCell3D.

virtual float* vtkWedge::GetParametricCoords ( ) [virtual]

See vtkCell3D API for description of these methods.
Reimplemented from vtkCell3D.

int vtkWedge::GetCellType ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.
Definition at line 74 of file vtkWedge.h.
References VTK_WEDGE.

int vtkWedge::GetCellDimension ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Reimplemented from vtkCell3D.
Definition at line 75 of file vtkWedge.h.

int vtkWedge::GetNumberOfEdges ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.
Definition at line 76 of file vtkWedge.h.

int vtkWedge::GetNumberOfFaces ( ) [inline, virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.
Definition at line 77 of file vtkWedge.h.

vtkCell* vtkWedge::GetEdge ( int edgeId ) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

vtkCell* vtkWedge::GetFace ( int faceId ) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkWedge::CellBoundary ( int subId,

float pcoords[3],

vtkIdList * pts

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

void vtkWedge::Contour ( float value,

vtkDataArray * cellScalars,

vtkPointLocator * locator,

vtkCellArray * verts,

vtkCellArray * lines,

vtkCellArray * polys,

vtkPointData * inPd,

vtkPointData * outPd,

vtkCellData * inCd,

vtkIdType cellId,

vtkCellData * outCd

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkWedge::EvaluatePosition ( float x[3],

float * closestPoint,

int & subId,

float pcoords[3],

float & dist2,

float * weights

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

void vtkWedge::EvaluateLocation ( int & subId,

float pcoords[3],

float x[3],

float * weights

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkWedge::IntersectWithLine ( float p1[3],

float p2[3],

float tol,

float & t,

float x[3],

float pcoords[3],

int & subId

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkWedge::Triangulate ( int index,

vtkIdList * ptIds,

vtkPoints * pts

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

void vtkWedge::Derivatives ( int subId,

float pcoords[3],

float * values,

int dim,

float * derivs

) [virtual]

See the vtkCell API for descriptions of these methods.
Implements vtkCell.

int vtkWedge::GetParametricCenter ( float pcoords[3] ) [inline, virtual]

Return the center of the wedge in parametric coordinates.
Reimplemented from vtkCell.
Definition at line 124 of file vtkWedge.h.

void vtkWedge::InterpolationFunctions ( float pcoords[3],

float weights[6]

) [static]

Wedge specific methods for computing interpolation functions and derivatives.

void vtkWedge::InterpolationDerivs ( float pcoords[3],

float derivs[18]

) [static]

int vtkWedge::JacobianInverse ( float pcoords[3],

double ** inverse,

float derivs[18]

)

int* vtkWedge::GetEdgeArray ( int edgeId ) [static]

int* vtkWedge::GetFaceArray ( int faceId ) [static]

Member Data Documentation

vtkLine* vtkWedge::Line [protected]

Definition at line 115 of file vtkWedge.h.

vtkTriangle* vtkWedge::Triangle [protected]

Definition at line 116 of file vtkWedge.h.

vtkQuad* vtkWedge::Quad [protected]

Definition at line 117 of file vtkWedge.h.

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

Common/vtkWedge.h


[NOHEADER]
int	JacobianInverse (float pcoords[3], double **inverse, float derivs[18])
void	InterpolationFunctions (float pcoords[3], float weights[6])
void	InterpolationDerivs (float pcoords[3], float derivs[18])
int *	GetEdgeArray (int edgeId)
int *	GetFaceArray (int faceId)
Public Types
typedef vtkCell3D	Superclass
Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
int	GetParametricCenter (float pcoords[3])

virtual void	GetEdgePoints (int edgeId, int *&pts)
virtual void	GetFacePoints (int faceId, int *&pts)
virtual float *	GetParametricCoords ()

int	GetCellType ()
int	GetCellDimension ()
int	GetNumberOfEdges ()
int	GetNumberOfFaces ()
vtkCell *	GetEdge (int edgeId)
vtkCell *	GetFace (int faceId)
int	CellBoundary (int subId, float pcoords[3], vtkIdList *pts)
void	Contour (float value, vtkDataArray cellScalars, vtkPointLocator locator, vtkCellArray verts, vtkCellArray lines, vtkCellArray polys, vtkPointData inPd, vtkPointData outPd, vtkCellData inCd, vtkIdType cellId, vtkCellData *outCd)
int	EvaluatePosition (float x[3], float closestPoint, int &subId, float pcoords[3], float &dist2, float weights)
void	EvaluateLocation (int &subId, float pcoords[3], float x[3], float *weights)
int	IntersectWithLine (float p1[3], float p2[3], float tol, float &t, float x[3], float pcoords[3], int &subId)
int	Triangulate (int index, vtkIdList ptIds, vtkPoints pts)
void	Derivatives (int subId, float pcoords[3], float values, int dim, float derivs)
Static Public Methods
vtkWedge *	New ()
int	IsTypeOf (const char *type)
vtkWedge *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkWedge ()
	~vtkWedge ()
Protected Attributes
vtkLine *	Line
vtkTriangle *	Triangle
vtkQuad *	Quad