vtkFloatArray Class Reference

#include <vtkFloatArray.h>

Inheritance diagram for vtkFloatArray:

[legend]Collaboration diagram for vtkFloatArray:

[legend]List of all members.

Detailed Description

dynamic, self-adjusting array of float

vtkFloatArray is an array of values of type float. It provides methods for insertion and retrieval of values and will automatically resize itself to hold new data.

Created by:

Martin, Ken

CVS contributions (if > 5%):

Schroeder, Will (38%)
Martin, Ken (24%)
King, Brad (16%)

CVS logs (CVSweb):

.h (/Common/vtkFloatArray.h)
.cxx (/Common/vtkFloatArray.cxx)

Examples:: vtkFloatArray (Examples)

Tests:: vtkFloatArray (Tests)

Definition at line 54 of file vtkFloatArray.h.

Public Types

typedef vtkDataArray Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

int GetDataType ()

float GetValue (vtkIdType id)

void SetValue (vtkIdType id, float value)

void SetNumberOfValues (vtkIdType number)

void InsertValue (vtkIdType id, float f)

vtkIdType InsertNextValue (float f)

float * WritePointer (vtkIdType id, vtkIdType number)

float * GetPointer (vtkIdType id)

void SetArray (float *array, vtkIdType size, int save)

Static Public Member Functions

vtkFloatArray * New ()

int IsTypeOf (const char *type)

vtkFloatArray * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkFloatArray (vtkIdType numComp=1)

~vtkFloatArray ()

Member Typedef Documentation

typedef vtkDataArray vtkFloatArray::Superclass

Reimplemented from vtkDataArray.
Definition at line 59 of file vtkFloatArray.h.

Constructor & Destructor Documentation

vtkFloatArray::vtkFloatArray ( vtkIdType numComp = 1 ) [protected]

vtkFloatArray::~vtkFloatArray ( ) [protected]

Member Function Documentation

vtkFloatArray* vtkFloatArray::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.

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

Reimplemented from vtkDataArray.

int vtkFloatArray::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 vtkDataArray.

virtual int vtkFloatArray::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 vtkDataArray.

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

Reimplemented from vtkDataArray.

void vtkFloatArray::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 vtkDataArray.

int vtkFloatArray::GetDataType ( ) [inline, virtual]

Get the data type.
Implements vtkDataArray.
Definition at line 64 of file vtkFloatArray.h.

float vtkFloatArray::GetValue ( vtkIdType id ) [inline]

Get the data at a particular index.
Definition at line 70 of file vtkFloatArray.h.
References vtkIdType.

void vtkFloatArray::SetValue ( vtkIdType id,

float value

) [inline]

Set the data at a particular index. Does not do range checking. Make sure you use the method SetNumberOfValues() before inserting data.
Definition at line 77 of file vtkFloatArray.h.
References vtkIdType.

void vtkFloatArray::SetNumberOfValues ( vtkIdType number ) [inline]

Specify the number of values for this object to hold. Does an allocation as well as setting the MaxId ivar. Used in conjunction with SetValue() method for fast insertion.
Definition at line 85 of file vtkFloatArray.h.
References vtkIdType.

void vtkFloatArray::InsertValue ( vtkIdType id,

float f

) [inline]

Insert data at a specified position in the array.
Definition at line 91 of file vtkFloatArray.h.
References vtkIdType.

vtkIdType vtkFloatArray::InsertNextValue ( float f ) [inline]

Insert data at the end of the array. Return its location in the array.
Definition at line 98 of file vtkFloatArray.h.
References vtkIdType.

float* vtkFloatArray::WritePointer ( vtkIdType id,

vtkIdType number

) [inline]

Get the address of a particular data index. Make sure data is allocated for the number of items requested. Set MaxId according to the number of data values requested.
Definition at line 106 of file vtkFloatArray.h.
References vtkIdType.

float* vtkFloatArray::GetPointer ( vtkIdType id ) [inline]

Get the address of a particular data index. Performs no checks to verify that the memory has been allocated etc.
Definition at line 113 of file vtkFloatArray.h.
References vtkIdType.

void vtkFloatArray::SetArray ( float * array,

vtkIdType size,

int save

) [inline]

This method lets the user specify data to be held by the array. The array argument is a pointer to the data. size is the size of the array supplied by the user. Set save to 1 to keep the class from deleting the array when it cleans up or reallocates memory. The class uses the actual array provided; it does not copy the data from the suppled array.
Definition at line 124 of file vtkFloatArray.h.
References vtkIdType.

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

dox/Common/vtkFloatArray.h


Public Types
typedef vtkDataArray	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

int	GetDataType ()

float	GetValue (vtkIdType id)

void	SetValue (vtkIdType id, float value)

void	SetNumberOfValues (vtkIdType number)

void	InsertValue (vtkIdType id, float f)

vtkIdType	InsertNextValue (float f)

float *	WritePointer (vtkIdType id, vtkIdType number)

float *	GetPointer (vtkIdType id)

void	SetArray (float *array, vtkIdType size, int save)
Static Public Member Functions
vtkFloatArray *	New ()
int	IsTypeOf (const char *type)
vtkFloatArray *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkFloatArray (vtkIdType numComp=1)
	~vtkFloatArray ()