dox/Common/vtkQuad.h
Go to the documentation of this file.00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00030
#ifndef __vtkQuad_h
00031
#define __vtkQuad_h
00032
00033
#include "vtkCell.h"
00034
00035
class vtkLine;
00036
class vtkTriangle;
00037
00038 class VTK_COMMON_EXPORT vtkQuad :
public vtkCell
00039 {
00040
public:
00041
static vtkQuad *
New();
00042 vtkTypeRevisionMacro(vtkQuad,
vtkCell);
00043
00045
00046 int GetCellType() {
return VTK_QUAD;};
00047 int GetCellDimension() {
return 2;};
00048 int GetNumberOfEdges() {
return 4;};
00049 int GetNumberOfFaces() {
return 0;};
00050
vtkCell *
GetEdge(
int edgeId);
00051 vtkCell *
GetFace(
int) {
return 0;};
00052
int CellBoundary(
int subId,
double pcoords[3],
vtkIdList *pts);
00053
void Contour(
double value,
vtkDataArray *cellScalars,
00054
vtkPointLocator *locator,
vtkCellArray *verts,
00055
vtkCellArray *lines,
vtkCellArray *polys,
00056
vtkPointData *inPd,
vtkPointData *outPd,
00057
vtkCellData *inCd,
vtkIdType cellId,
vtkCellData *outCd);
00058
int EvaluatePosition(
double x[3],
double* closestPoint,
00059
int& subId,
double pcoords[3],
00060
double& dist2,
double *weights);
00061
void EvaluateLocation(
int& subId,
double pcoords[3],
double x[3],
00062
double *weights);
00063
int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
00064
double x[3],
double pcoords[3],
int& subId);
00065
int Triangulate(
int index,
vtkIdList *ptIds,
vtkPoints *pts);
00066
void Derivatives(
int subId,
double pcoords[3],
double *values,
00067
int dim,
double *derivs);
00068
virtual double *
GetParametricCoords();
00070
00072
00074
void Clip(
double value,
vtkDataArray *cellScalars,
00075
vtkPointLocator *locator,
vtkCellArray *polys,
00076
vtkPointData *inPd,
vtkPointData *outPd,
00077
vtkCellData *inCd,
vtkIdType cellId,
vtkCellData *outCd,
00078
int insideOut);
00080
00082
00083
static void InterpolationFunctions(
double pcoords[3],
double sf[4]);
00084
static void InterpolationDerivs(
double pcoords[3],
double derivs[8]);
00086
00087
protected:
00088 vtkQuad();
00089 ~vtkQuad();
00090
00091 vtkLine *Line;
00092 vtkTriangle *Triangle;
00093
00094
private:
00095 vtkQuad(
const vtkQuad&);
00096
void operator=(
const vtkQuad&);
00097 };
00098
00099
#endif
00100
00101