#include <vtkImplicitDataSet.h>
Inheritance diagram for vtkImplicitDataSet:
vtkImplicitDataSet treats any type of dataset as if it were an implicit function. This means it computes a function value and gradient. vtkImplicitDataSet is a concrete implementation of vtkImplicitFunction.
vtkImplicitDataSet computes the function (at the point x) by performing cell interpolation. That is, it finds the cell containing x, and then uses the cell's interpolation functions to compute an interpolated scalar value at x. (A similar approach is used to find the gradient, if requested.) Points outside of the dataset are assigned the value of the ivar OutValue, and the gradient value OutGradient.
Definition at line 49 of file vtkImplicitDataSet.h.
Public Types | |
typedef vtkImplicitFunction | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
unsigned long | GetMTime () |
void | EvaluateGradient (double x[3], double n[3]) |
double | EvaluateFunction (double x[3]) |
double | EvaluateFunction (double x, double y, double z) |
virtual void | SetDataSet (vtkDataSet *) |
virtual vtkDataSet * | GetDataSet () |
virtual void | SetOutValue (double) |
virtual double | GetOutValue () |
virtual void | SetOutGradient (double, double, double) |
virtual void | SetOutGradient (double[3]) |
virtual double * | GetOutGradient () |
virtual void | GetOutGradient (double &, double &, double &) |
virtual void | GetOutGradient (double[3]) |
Static Public Member Functions | |
int | IsTypeOf (const char *type) |
vtkImplicitDataSet * | SafeDownCast (vtkObject *o) |
vtkImplicitDataSet * | New () |
Protected Member Functions | |
vtkImplicitDataSet () | |
~vtkImplicitDataSet () | |
Protected Attributes | |
vtkDataSet * | DataSet |
double | OutValue |
double | OutGradient [3] |
double * | Weights |
int | Size |
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Reimplemented from vtkImplicitFunction. Definition at line 52 of file vtkImplicitDataSet.h. |
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Reimplemented from vtkImplicitFunction.
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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 vtkImplicitFunction.
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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 vtkImplicitFunction.
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Reimplemented from vtkImplicitFunction.
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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 vtkImplicitFunction.
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Construct an vtkImplicitDataSet with no initial dataset; the OutValue set to a large negative number; and the OutGradient set to (0,0,1). Reimplemented from vtkObject.
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Return the MTime also considering the DataSet dependency. Reimplemented from vtkImplicitFunction.
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Evaluate the implicit function. This returns the interpolated scalar value at x[3]. Implements vtkImplicitFunction.
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Evaluate the implicit function. This returns the interpolated scalar value at x[3]. Reimplemented from vtkImplicitFunction. Definition at line 66 of file vtkImplicitDataSet.h. References vtkImplicitFunction::EvaluateFunction(). |
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Evaluate implicit function gradient. Implements vtkImplicitFunction.
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Set / get the dataset used for the implicit function evaluation. |
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Set / get the dataset used for the implicit function evaluation. |
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Set / get the function value to use for points outside of the dataset. |
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Set / get the function value to use for points outside of the dataset. |
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Set / get the function gradient to use for points outside of the dataset. |
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Set / get the function gradient to use for points outside of the dataset. |
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Set / get the function gradient to use for points outside of the dataset. |
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Set / get the function gradient to use for points outside of the dataset. |
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Set / get the function gradient to use for points outside of the dataset. |
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Definition at line 97 of file vtkImplicitDataSet.h. |
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Definition at line 98 of file vtkImplicitDataSet.h. |
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Definition at line 99 of file vtkImplicitDataSet.h. |
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Definition at line 101 of file vtkImplicitDataSet.h. |
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Definition at line 102 of file vtkImplicitDataSet.h. |