boofcv.struct.feature

Class TupleDesc_B

java.lang.Object

boofcv.struct.feature.TupleDesc_B

All Implemented Interfaces:

TupleDesc<TupleDesc_B>

public class TupleDesc_B
extends Object
implements TupleDesc<TupleDesc_B>

Binary descriptor which is stored inside of an array of ints.

Author:

Peter Abeles

Field Summary

Fields

Modifier and Type	Field and Description
int[]	data
int	numBits

Constructor Summary

Constructors

Constructor and Description
TupleDesc_B(int numBits)
TupleDesc_B(int numBits, int numInts)

Method Summary

Methods

Modifier and Type	Method and Description
TupleDesc_B	copy() Creates a copy of this description
double	getDouble(int index) Returns the value of a tuple's element as a double.
boolean	isBitTrue(int bit)
void	setTo(TupleDesc_B source)
int	size() Number of elements in the tuple.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

data

public int[] data

numBits

public int numBits

Constructor Detail

TupleDesc_B

public TupleDesc_B(int numBits)

TupleDesc_B

public TupleDesc_B(int numBits,
           int numInts)

Method Detail

isBitTrue

public boolean isBitTrue(int bit)

copy

public TupleDesc_B copy()

Description copied from interface: TupleDesc

Creates a copy of this description

Specified by:

copy in interface TupleDesc<TupleDesc_B>

Returns:

Copy

setTo

public void setTo(TupleDesc_B source)

Specified by:

setTo in interface TupleDesc<TupleDesc_B>

getDouble

public double getDouble(int index)

Description copied from interface: TupleDesc

Returns the value of a tuple's element as a double. In general this function should not be used because of how inefficient it is.

Specified by:

getDouble in interface TupleDesc<TupleDesc_B>

Parameters:

index - Which element

Returns:

Element's value as a double

size

public int size()

Description copied from interface: TupleDesc

Number of elements in the tuple.

Specified by:

size in interface TupleDesc<TupleDesc_B>

Returns:

Number of elements in the tuple