#include <vtkPentagonalPrism.h>
Inheritance diagram for vtkPentagonalPrism:
vtkPentagonalPrism is a concrete implementation of vtkCell to represent a linear 3D prism with pentagonal base. Such prism is defined by the ten points (0-9) where (0,1,2,3,4) is the base of the prism which, using the right hand rule, forms a pentagon whose normal points is in the direction of the opposite face (5,6,7,8,9).
Definition at line 46 of file vtkPentagonalPrism.h.
| int | GetParametricCenter (double pcoords[3]) |
| static void | InterpolationFunctions (double pcoords[3], double weights[10]) |
| static void | InterpolationDerivs (double pcoords[3], double derivs[30]) |
| static int * | GetEdgeArray (int edgeId) |
| static int * | GetFaceArray (int faceId) |
Public Types | |
| typedef vtkCell3D | Superclass |
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| 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 | IntersectWithLine (double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) |
| int | Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts) |
| void | Derivatives (int subId, double pcoords[3], double *values, int dim, double *derivs) |
| double * | GetParametricCoords () |
| void | JacobianInverse (double pcoords[3], double **inverse, double derivs[30]) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual void | GetEdgePoints (int edgeId, int *&pts) |
| virtual void | GetFacePoints (int faceId, int *&pts) |
| int | GetCellType () |
| int | GetCellDimension () |
| int | GetNumberOfEdges () |
| int | GetNumberOfFaces () |
| vtkCell * | GetEdge (int edgeId) |
| vtkCell * | GetFace (int faceId) |
| int | CellBoundary (int subId, double pcoords[3], vtkIdList *pts) |
Static Public Member Functions | |
| static vtkPentagonalPrism * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkPentagonalPrism * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
| vtkPentagonalPrism () | |
| ~vtkPentagonalPrism () | |
Protected Attributes | |
| vtkLine * | Line |
| vtkQuad * | Quad |
| vtkPolygon * | Polygon |
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Reimplemented from vtkCell3D. Definition at line 50 of file vtkPentagonalPrism.h. |
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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 vtkCell3D. |
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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 vtkCell3D. |
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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 vtkCell3D. |
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Reimplemented from vtkCell3D. |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkCell3D. |
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See vtkCell3D API for description of these methods. Implements vtkCell3D. |
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Get the list of vertices that define a face. The list is terminated with a negative number. Note that the vertices are 0-offset; that is, they refer to the ids of the cell, not the point ids of the mesh that the cell belongs to. The faceId must range between 0<=faceId<this->GetNumberOfFaces(). Implements vtkCell3D. |
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See the vtkCell3D API for descriptions of these methods. Implements vtkCell. Definition at line 61 of file vtkPentagonalPrism.h. References VTK_PENTAGONAL_PRISM. |
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See the vtkCell3D API for descriptions of these methods. Reimplemented from vtkCell3D. Definition at line 62 of file vtkPentagonalPrism.h. |
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See the vtkCell3D API for descriptions of these methods. Implements vtkCell. Definition at line 63 of file vtkPentagonalPrism.h. |
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See the vtkCell3D API for descriptions of these methods. Implements vtkCell. Definition at line 64 of file vtkPentagonalPrism.h. |
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See the vtkCell3D API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell3D API for descriptions of these methods. Implements vtkCell. |
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See the vtkCell3D API for descriptions of these methods. Implements vtkCell. |
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Given a point x[3] return inside(=1) or outside(=0) cell; evaluate parametric coordinates, sub-cell id (!=0 only if cell is composite), distance squared of point x[3] to cell (in particular, the sub-cell indicated), closest point on cell to x[3] (unless closestPoint is null, in which case, the closest point and dist2 are not found), and interpolation weights in cell. (The number of weights is equal to the number of points defining the cell). Note: on rare occasions a -1 is returned from the method. This means that numerical error has occurred and all data returned from this method should be ignored. Also, inside/outside is determine parametrically. That is, a point is inside if it satisfies parametric limits. This can cause problems for cells of topological dimension 2 or less, since a point in 3D can project onto the cell within parametric limits but be "far" from the cell. Thus the value dist2 may be checked to determine true in/out. Implements vtkCell. |
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Determine global coordinate (x[3]) from subId and parametric coordinates. Also returns interpolation weights. (The number of weights is equal to the number of points in the cell.) Implements vtkCell. |
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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. Implements vtkCell. |
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Generate simplices of proper dimension. If cell is 3D, tetrahedron are generated; if 2D triangles; if 1D lines; if 0D points. The form of the output is a sequence of points, each n+1 points (where n is topological cell dimension) defining a simplex. The index is a parameter that controls which triangulation to use (if more than one is possible). If numerical degeneracy encountered, 0 is returned, otherwise 1 is returned. This method does not insert new points: all the points that define the simplices are the points that define the cell. Implements vtkCell. |
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Compute derivatives given cell subId and parametric coordinates. The values array is a series of data value(s) at the cell points. There is a one-to-one correspondence between cell point and data value(s). Dim is the number of data values per cell point. Derivs are derivatives in the x-y-z coordinate directions for each data value. Thus, if computing derivatives for a scalar function in a hexahedron, dim=1, 8 values are supplied, and 3 deriv values are returned (i.e., derivatives in x-y-z directions). On the other hand, if computing derivatives of velocity (vx,vy,vz) dim=3, 24 values are supplied ((vx,vy,vz)1, (vx,vy,vz)2, ....()8), and 9 deriv values are returned ((d(vx)/dx),(d(vx)/dy),(d(vx)/dz), (d(vy)/dx),(d(vy)/dy), (d(vy)/dz), (d(vz)/dx),(d(vz)/dy),(d(vz)/dz)). Implements vtkCell. |
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Return a contiguous array of parametric coordinates of the points defining this cell. In other words, (px,py,pz, px,py,pz, etc..) The coordinates are ordered consistent with the definition of the point ordering for the cell. This method returns a non-NULL pointer when the cell is a primary type (i.e., IsPrimaryCell() is true). Note that 3D parametric coordinates are returned no matter what the topological dimension of the cell. Reimplemented from vtkCell. |
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Return the center of the wedge in parametric coordinates. Reimplemented from vtkCell. Definition at line 112 of file vtkPentagonalPrism.h. |
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Pentagonal prism specific |
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Return the center of the wedge in parametric coordinates. |
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Return the center of the wedge in parametric coordinates. |
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Return the center of the wedge in parametric coordinates. |
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Given parametric coordinates compute inverse Jacobian transformation matrix. Returns 9 elements of 3x3 inverse Jacobian plus interpolation function derivatives. |
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Definition at line 102 of file vtkPentagonalPrism.h. |
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Definition at line 103 of file vtkPentagonalPrism.h. |
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Definition at line 104 of file vtkPentagonalPrism.h. |
1.4.3-20050530