Package boofcv.struct.packed

Class PackedBigArrayPoint2D_F64

java.lang.Object

boofcv.struct.packed.PackedBigArrayPoint2D_F64

All Implemented Interfaces:

PackedArray<Point2D_F64>, LArrayAccessor<Point2D_F64>

public class PackedBigArrayPoint2D_F64
extends Object
implements PackedArray<Point2D_F64>

Packed array of Point2D_F64. Internally the point is stored in an interleaved format.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	numPoints
final Point2D_F64	temp

Constructor Summary

Constructors

Constructor	Description
PackedBigArrayPoint2D_F64()	Constructor where the default is used for all parameters.
PackedBigArrayPoint2D_F64(int reservedPoints)	Constructor where the initial number of points is specified and everything else is default
PackedBigArrayPoint2D_F64(int reservedPoints, int blockSize, BigDogGrowth growth)	Constructor which allows access to all array parameters

Method Summary

Modifier and Type	Method	Description
void	append(double x, double y)
void	append(Point2D_F64 element)	Appends a copy to the end of the array
void	copy(Point2D_F64 src, Point2D_F64 dst)
void	forIdx(int idx0, int idx1, BoofLambdas.ProcessIndex<Point2D_F64> op)	Passes in each object and index within the specified range.
void	getCopy(int index, Point2D_F64 dst)
Class<Point2D_F64>	getElementType()
Point2D_F64	getTemp(int index)
void	reserve(int numPoints)	Ensure there is enough space to store 'numElements' before the internal array needs to grow.
void	reset()	Resets the array's size to be zero
void	set(int index, Point2D_F64 element)	Sets an element's value
int	size()

Methods inherited from class java.lang.Object

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

Field Details

temp

public final Point2D_F64 temp

numPoints

protected int numPoints

Constructor Details

PackedBigArrayPoint2D_F64

public PackedBigArrayPoint2D_F64()

Constructor where the default is used for all parameters.

PackedBigArrayPoint2D_F64

public PackedBigArrayPoint2D_F64(int reservedPoints)

Constructor where the initial number of points is specified and everything else is default

PackedBigArrayPoint2D_F64

public PackedBigArrayPoint2D_F64(int reservedPoints,
 int blockSize,
 BigDogGrowth growth)

Constructor which allows access to all array parameters

Parameters:

reservedPoints - Reserve space to store this number of points initially

blockSize - A single block will be able to store this number of points

growth - Growth strategy to use

Method Details

reset

public void reset()

Description copied from interface: PackedArray

Resets the array's size to be zero

Specified by:

reset in interface PackedArray<Point2D_F64>

reserve

public void reserve(int numPoints)

Description copied from interface: PackedArray

Ensure there is enough space to store 'numElements' before the internal array needs to grow. Does not change the size

Specified by:

reserve in interface PackedArray<Point2D_F64>

Parameters:

numPoints - Minimum number of elements allocated to the array

append

public void append(double x,
 double y)

append

public void append(Point2D_F64 element)

Description copied from interface: PackedArray

Appends a copy to the end of the array

Specified by:

append in interface PackedArray<Point2D_F64>

Parameters:

element - (Input) The element which is copied then added

set

public void set(int index,
 Point2D_F64 element)

Description copied from interface: PackedArray

Sets an element's value

Specified by:

set in interface PackedArray<Point2D_F64>

getTemp

public Point2D_F64 getTemp(int index)

Specified by:

getTemp in interface LArrayAccessor<Point2D_F64>

getCopy

public void getCopy(int index,
 Point2D_F64 dst)

Specified by:

getCopy in interface LArrayAccessor<Point2D_F64>

copy

public void copy(Point2D_F64 src,
 Point2D_F64 dst)

Specified by:

copy in interface LArrayAccessor<Point2D_F64>

size

public int size()

Specified by:

size in interface LArrayAccessor<Point2D_F64>

getElementType

public Class<Point2D_F64> getElementType()

Specified by:

getElementType in interface LArrayAccessor<Point2D_F64>

forIdx

public void forIdx(int idx0,
 int idx1,
 BoofLambdas.ProcessIndex<Point2D_F64> op)

Description copied from interface: PackedArray

Passes in each object and index within the specified range. Modifications to the passed in objcet will be saved in the array.

Specified by:

forIdx in interface PackedArray<Point2D_F64>

Parameters:

idx0 - Initial index. Inclusive

idx1 - Last index, Exclusive

op - The operation to process each element