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vtkSphere Class Reference

#include <vtkSphere.h>

Inheritance diagram for vtkSphere:

vtkImplicitFunction vtkObject vtkObjectBase List of all members.

Detailed Description

implicit function for a sphere

Date
2002/01/22 15:28:12
Revision
1.36

vtkSphere computes the implicit function and/or gradient for a sphere. vtkSphere is a concrete implementation of vtkImplicitFunction.

Examples:
vtkSphere (Examples)
Tests:
vtkSphere (Tests)

Definition at line 37 of file vtkSphere.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 (float x[3], float n[3])
float EvaluateFunction (float x[3])
float EvaluateFunction (float x, float y, float z)
virtual void SetRadius (float)
virtual float GetRadius ()
virtual void SetCenter (float, float, float)
virtual void SetCenter (float[3])
virtual float * GetCenter ()
virtual void GetCenter (float data[3])

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkSphereSafeDownCast (vtkObject *o)
static vtkSphereNew ()

Protected Member Functions

 vtkSphere ()
 ~vtkSphere ()

Protected Attributes

float Radius
float Center [3]


Member Typedef Documentation

typedef vtkImplicitFunction vtkSphere::Superclass
 

Reimplemented from vtkImplicitFunction.

Definition at line 40 of file vtkSphere.h.


Constructor & Destructor Documentation

vtkSphere::vtkSphere  )  [protected]
 

vtkSphere::~vtkSphere  )  [inline, protected]
 

Definition at line 70 of file vtkSphere.h.


Member Function Documentation

virtual const char* vtkSphere::GetClassName  )  [virtual]
 

Reimplemented from vtkImplicitFunction.

static int vtkSphere::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 vtkSphere::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 vtkSphere* vtkSphere::SafeDownCast vtkObject o  )  [static]
 

Reimplemented from vtkImplicitFunction.

void vtkSphere::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 vtkSphere* vtkSphere::New  )  [static]
 

Construct sphere with center at (0,0,0) and radius=0.5.

Reimplemented from vtkObject.

float vtkSphere::EvaluateFunction float  x[3]  )  [virtual]
 

Evaluate sphere equation ((x-x0)^2 + (y-y0)^2 + (z-z0)^2) - R^2.

Implements vtkImplicitFunction.

float vtkSphere::EvaluateFunction float  x,
float  y,
float  z
[inline]
 

Evaluate sphere equation ((x-x0)^2 + (y-y0)^2 + (z-z0)^2) - R^2.

Reimplemented from vtkImplicitFunction.

Definition at line 49 of file vtkSphere.h.

References vtkImplicitFunction::EvaluateFunction().

void vtkSphere::EvaluateGradient float  x[3],
float  n[3]
[virtual]
 

Evaluate sphere gradient.

Implements vtkImplicitFunction.

virtual void vtkSphere::SetRadius float   )  [virtual]
 

Set / get the radius of the sphere.

virtual float vtkSphere::GetRadius  )  [virtual]
 

Set / get the radius of the sphere.

virtual void vtkSphere::SetCenter float  ,
float  ,
float 
[virtual]
 

Set / get the center of the sphere.

virtual void vtkSphere::SetCenter float  [3]  )  [virtual]
 

Set / get the center of the sphere.

virtual float* vtkSphere::GetCenter  )  [virtual]
 

Set / get the center of the sphere.

virtual void vtkSphere::GetCenter float  data[3]  )  [virtual]
 

Set / get the center of the sphere.


Member Data Documentation

float vtkSphere::Radius [protected]
 

Definition at line 72 of file vtkSphere.h.

float vtkSphere::Center[3] [protected]
 

Definition at line 73 of file vtkSphere.h.


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