vtkQuadric Class Reference

#include <vtkQuadric.h>

Inheritance diagram for vtkQuadric:

[legend]Collaboration diagram for vtkQuadric:

[legend]List of all members.

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.

Created by:

Schroeder, Will

CVS contributions (if > 5%):

Schroeder, Will (88%)
Martin, Ken (11%)

CVS logs (CVSweb):

.h (/Common/vtkQuadric.h)
.cxx (/Common/vtkQuadric.cxx)

Examples:: vtkQuadric (Examples)

Tests:: vtkQuadric (Tests)

Definition at line 45 of file vtkQuadric.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)

void EvaluateGradient (double x[3], double g[3])

double EvaluateFunction (double x[3])

double EvaluateFunction (double x, double y, double z)

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

int IsTypeOf (const char *type)

vtkQuadric * SafeDownCast (vtkObject *o)

vtkQuadric * New ()

Protected Member Functions

vtkQuadric ()

~vtkQuadric ()

Protected Attributes

double Coefficients [10]

Member Typedef Documentation

typedef vtkImplicitFunction vtkQuadric::Superclass

Reimplemented from vtkImplicitFunction.
Definition at line 48 of file vtkQuadric.h.

Constructor & Destructor Documentation

vtkQuadric::vtkQuadric ( ) [protected]

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

Definition at line 74 of file vtkQuadric.h.

Member Function Documentation

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

Reimplemented from vtkImplicitFunction.

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.

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.

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 57 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

)

Set / get the 10 coefficients of the quadric equation.

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

Set / get the 10 coefficients of the quadric equation.

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

Set / get the 10 coefficients of the quadric equation.

Member Data Documentation

double vtkQuadric::Coefficients[10] [protected]

Definition at line 76 of file vtkQuadric.h.

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

dox/Common/vtkQuadric.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)
void	EvaluateGradient (double x[3], double g[3])

double	EvaluateFunction (double x[3])
double	EvaluateFunction (double x, double y, double z)

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
int	IsTypeOf (const char *type)
vtkQuadric *	SafeDownCast (vtkObject *o)
vtkQuadric *	New ()
Protected Member Functions
	vtkQuadric ()
	~vtkQuadric ()
Protected Attributes
double	Coefficients [10]