#include <vtkLine.h>
Inheritance diagram for vtkLine:
vtkLine is a concrete implementation of vtkCell to represent a 1D line.
Definition at line 32 of file vtkLine.h.
Public Types | |
typedef vtkCell | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
int | GetCellType () |
int | GetCellDimension () |
int | GetNumberOfEdges () |
int | GetNumberOfFaces () |
vtkCell * | GetEdge (int) |
vtkCell * | GetFace (int) |
int | CellBoundary (int subId, double pcoords[3], vtkIdList *pts) |
void | Contour (double value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd) |
int | EvaluatePosition (double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights) |
void | EvaluateLocation (int &subId, double pcoords[3], double x[3], double *weights) |
int | Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts) |
void | Derivatives (int subId, double pcoords[3], double *values, int dim, double *derivs) |
virtual double * | GetParametricCoords () |
void | Clip (double value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *lines, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) |
int | IntersectWithLine (double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) |
Static Public Member Functions | |
vtkLine * | New () |
int | IsTypeOf (const char *type) |
vtkLine * | SafeDownCast (vtkObject *o) |
double | DistanceToLine (double x[3], double p1[3], double p2[3]) |
void | InterpolationFunctions (double pcoords[3], double weights[2]) |
int | Intersection (double p1[3], double p2[3], double x1[3], double x2[3], double &u, double &v) |
double | DistanceToLine (double x[3], double p1[3], double p2[3], double &t, double closestPoint[3]) |
Protected Member Functions | |
vtkLine () | |
~vtkLine () |
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Reimplemented from vtkCell. |
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkObject. |
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Reimplemented from vtkCell. |
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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 vtkCell. |
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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 vtkCell. |
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Reimplemented from vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. Definition at line 40 of file vtkLine.h. References VTK_LINE. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell API for descriptions of these methods. Reimplemented from vtkCell. |
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Clip this line using scalar value provided. Like contouring, except that it cuts the line to produce other lines. Implements vtkCell. |
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Line-line intersection. Intersection has to occur within [0,1] parametric coordinates and with specified tolerance. Implements vtkCell. |
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Performs intersection of two finite 3D lines. An intersection is found if the projection of the two lines onto the plane perpendicular to the cross product of the two lines intersect. The parameters (u,v) are the parametric coordinates of the lines at the position of closest approach. |
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Compute distance to finite line. Returns parametric coordinate t and point location on line. |
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Determine the distance of the current vertex to the edge defined by the vertices provided. Returns distance squared. Note: line is assumed infinite in extent. |
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Line specific methods. |