a cell that represents a 3D point
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#include <vtkVertex.h>
Inherits vtkCell.
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virtual const char * | GetClassName () |
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virtual int | IsA (const char *type) |
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void | PrintSelf (ostream &os, vtkIndent indent) |
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int | CellBoundary (int subId, double pcoords[3], vtkIdList *pts) |
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int | GetParametricCenter (double pcoords[3]) |
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int | Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts) |
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int | GetCellType () |
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int | GetCellDimension () |
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int | GetNumberOfEdges () |
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int | GetNumberOfFaces () |
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vtkCell * | GetEdge (int) |
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vtkCell * | GetFace (int) |
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void | Clip (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *pts, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) |
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int | EvaluatePosition (double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights) |
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void | EvaluateLocation (int &subId, double pcoords[3], double x[3], double *weights) |
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virtual double * | GetParametricCoords () |
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void | Contour (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts1, vtkCellArray *lines, vtkCellArray *verts2, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd) |
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int | IntersectWithLine (double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) |
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void | Derivatives (int subId, double pcoords[3], double *values, int dim, double *derivs) |
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a cell that represents a 3D point
vtkVertex is a concrete implementation of vtkCell to represent a 3D point.
- Examples:
- vtkVertex (Examples)
- Tests:
- vtkVertex (Tests)
Definition at line 34 of file vtkVertex.h.
vtkVertex::~vtkVertex |
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inlineprotected |
virtual const char* vtkVertex::GetClassName |
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static int vtkVertex::IsTypeOf |
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const char * |
type | ) |
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virtual int vtkVertex::IsA |
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const char * |
type | ) |
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void vtkVertex::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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int vtkVertex::GetCellType |
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Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
Definition at line 45 of file vtkVertex.h.
int vtkVertex::GetCellDimension |
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Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
Definition at line 46 of file vtkVertex.h.
int vtkVertex::GetNumberOfEdges |
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inline |
Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
Definition at line 47 of file vtkVertex.h.
int vtkVertex::GetNumberOfFaces |
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Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
Definition at line 48 of file vtkVertex.h.
vtkCell* vtkVertex::GetEdge |
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int |
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Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
Definition at line 49 of file vtkVertex.h.
vtkCell* vtkVertex::GetFace |
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int |
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inline |
Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
Definition at line 50 of file vtkVertex.h.
Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
int vtkVertex::EvaluatePosition |
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double |
x[3], |
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double * |
closestPoint, |
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int & |
subId, |
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double |
pcoords[3], |
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double & |
dist2, |
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double * |
weights |
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Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
void vtkVertex::EvaluateLocation |
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int & |
subId, |
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double |
pcoords[3], |
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double |
x[3], |
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double * |
weights |
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Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
virtual double* vtkVertex::GetParametricCoords |
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Make a new vtkVertex object with the same information as this object.
See the vtkCell API for descriptions of these methods.
int vtkVertex::CellBoundary |
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int |
subId, |
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double |
pcoords[3], |
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vtkIdList * |
pts |
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Given parametric coordinates of a point, return the closest cell boundary, and whether the point is inside or outside of the cell. The cell boundary is defined by a list of points (pts) that specify a vertex (1D cell). If the return value of the method is != 0, then the point is inside the cell.
void vtkVertex::Contour |
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double |
value, |
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vtkDataArray * |
cellScalars, |
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vtkIncrementalPointLocator * |
locator, |
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vtkCellArray * |
verts1, |
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vtkCellArray * |
lines, |
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vtkCellArray * |
verts2, |
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vtkPointData * |
inPd, |
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vtkPointData * |
outPd, |
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vtkCellData * |
inCd, |
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vtkIdType |
cellId, |
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vtkCellData * |
outCd |
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Generate contouring primitives. The scalar list cellScalars are scalar values at each cell point. The point locator is essentially a points list that merges points as they are inserted (i.e., prevents duplicates).
int vtkVertex::GetParametricCenter |
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double |
pcoords[3] | ) |
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inline |
Return the center of the triangle in parametric coordinates.
Definition at line 134 of file vtkVertex.h.
int vtkVertex::IntersectWithLine |
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double |
p1[3], |
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double |
p2[3], |
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double |
tol, |
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double & |
t, |
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double |
x[3], |
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double |
pcoords[3], |
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int & |
subId |
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Intersect with a ray. Return parametric coordinates (both line and cell) and global intersection coordinates, given ray definition and tolerance. The method returns non-zero value if intersection occurs.
Triangulate the vertex. This method fills pts and ptIds with information from the only point in the vertex.
void vtkVertex::Derivatives |
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int |
subId, |
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double |
pcoords[3], |
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double * |
values, |
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int |
dim, |
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double * |
derivs |
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Get the derivative of the vertex. Returns (0.0, 0.0, 0.0) for all dimensions.
static void vtkVertex::InterpolationFunctions |
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double |
pcoords[3], |
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double |
weights[1] |
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static void vtkVertex::InterpolationDerivs |
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double |
pcoords[3], |
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double |
derivs[3] |
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virtual void vtkVertex::InterpolateFunctions |
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double |
pcoords[3], |
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double |
weights[1] |
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inlinevirtual |
virtual void vtkVertex::InterpolateDerivs |
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double |
pcoords[3], |
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double |
derivs[3] |
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inlinevirtual |
The documentation for this class was generated from the following file: