vtkQuadric Class Reference

#include <vtkQuadric.h>

Inheritance diagram for vtkQuadric:

[legend]Collaboration diagram for vtkQuadric:

[legend]List of all members.

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Detailed Description

evaluate implicit quadric function

vtkQuadric evaluates the quadric function F(x,y,z) = a0*x^2 + a1*y^2 + a2*z^2 + a3*x*y + a4*y*z + a5*x*z + a6*x + a7*y + a8*z + a9. vtkQuadric is a concrete implementation of vtkImplicitFunction.

Examples:

vtkQuadric (Examples)

Tests:

vtkQuadric (Tests)

Definition at line 34 of file vtkQuadric.h.

double	EvaluateFunction (double x[3])
double	EvaluateFunction (double x, double y, double z)
static vtkQuadric *	New ()
Public Types
typedef vtkImplicitFunction	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	EvaluateGradient (double x[3], double g[3])
void	SetCoefficients (double a[10])
void	SetCoefficients (double a0, double a1, double a2, double a3, double a4, double a5, double a6, double a7, double a8, double a9)
virtual double *	GetCoefficients ()
virtual void	GetCoefficients (double data[10])
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkQuadric *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkQuadric ()
	~vtkQuadric ()
Protected Attributes
double	Coefficients [10]

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Member Typedef Documentation

typedef vtkImplicitFunction vtkQuadric::Superclass

Reimplemented from vtkImplicitFunction. Definition at line 37 of file vtkQuadric.h.

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Constructor & Destructor Documentation

vtkQuadric::vtkQuadric (   )  [protected]

vtkQuadric::~vtkQuadric (   )  [inline, protected]

Definition at line 63 of file vtkQuadric.h.

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Member Function Documentation

virtual const char* vtkQuadric::GetClassName (   )  [virtual]

Reimplemented from vtkImplicitFunction.

static int vtkQuadric::IsTypeOf (  const char *  type  )  [static]

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.

virtual int vtkQuadric::IsA (  const char *  type  )  [virtual]

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.

static vtkQuadric* vtkQuadric::SafeDownCast (  vtkObject *  o  )  [static]

Reimplemented from vtkImplicitFunction.

void vtkQuadric::PrintSelf (  ostream &  os, vtkIndent  indent )  [virtual]

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.

static vtkQuadric* vtkQuadric::New (   )  [static]

Construct quadric with all coefficients = 1. Reimplemented from vtkObject.

double vtkQuadric::EvaluateFunction (  double  x[3]  )  [virtual]

Evaluate quadric equation. Implements vtkImplicitFunction.

double vtkQuadric::EvaluateFunction (  double  x, double  y, double  z )  [inline]

Evaluate quadric equation. Reimplemented from vtkImplicitFunction. Definition at line 46 of file vtkQuadric.h. References vtkImplicitFunction::EvaluateFunction().

void vtkQuadric::EvaluateGradient (  double  x[3], double  g[3] )  [virtual]

Evaluate the gradient to the quadric equation. Implements vtkImplicitFunction.

void vtkQuadric::SetCoefficients (  double  a[10]  )

Set / get the 10 coefficients of the quadric equation.

void vtkQuadric::SetCoefficients (  double  a0, double  a1, double  a2, double  a3, double  a4, double  a5, double  a6, double  a7, double  a8, double  a9 )

Evaluate the gradient to the quadric equation.

virtual double* vtkQuadric::GetCoefficients (   )  [virtual]

Evaluate the gradient to the quadric equation.

virtual void vtkQuadric::GetCoefficients (  double  data[10]  )  [virtual]

Evaluate the gradient to the quadric equation.

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Member Data Documentation

double vtkQuadric::Coefficients[10] [protected]

Definition at line 63 of file vtkQuadric.h.

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The documentation for this class was generated from the following file:

• dox/Common/vtkQuadric.h

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