org.bytedeco.javacpp.indexer

Class FloatBufferIndexer

java.lang.Object

org.bytedeco.javacpp.indexer.Indexer

org.bytedeco.javacpp.indexer.FloatIndexer

org.bytedeco.javacpp.indexer.FloatBufferIndexer

All Implemented Interfaces:

AutoCloseable

public class FloatBufferIndexer
extends FloatIndexer

An indexer for a FloatBuffer.

Author:

Samuel Audet

Field Summary

Fields

Modifier and Type	Field and Description
protected FloatBuffer	buffer The backing buffer.

Fields inherited from class org.bytedeco.javacpp.indexer.FloatIndexer

VALUE_BYTES

Fields inherited from class org.bytedeco.javacpp.indexer.Indexer

indexable, ONE_STRIDE, sizes, strides

Constructor Summary

Constructors

Constructor and Description
FloatBufferIndexer(FloatBuffer buffer) Calls FloatBufferIndexer(buffer, { buffer.limit() }, { 1 }).
FloatBufferIndexer(FloatBuffer buffer, long[] sizes, long[] strides) Constructor to set the buffer, Indexer.sizes and Indexer.strides.

Method Summary

Modifier and Type	Method and Description
Buffer	buffer() Returns the backing buffer, or null if none
float	get(long... indices) Returns array/buffer[index(indices)]
float	get(long i) Returns array/buffer[i]
FloatIndexer	get(long[] indices, float[] f, int offset, int length) Returns this where f[offset:offset + length] = array/buffer[index(indices)]
FloatIndexer	get(long i, float[] f, int offset, int length) Returns this where f[offset:offset + length] = array/buffer[i]
float	get(long i, long j) Returns array/buffer[i * strides[0] + j]
FloatIndexer	get(long i, long j, float[] f, int offset, int length) Returns this where f[offset:offset + length] = array/buffer[i * strides[0] + j]
float	get(long i, long j, long k) Returns array/buffer[i * strides[0] + j * strides[1] + k]
FloatIndexer	put(long[] indices, float f) Returns this where array/buffer[index(indices)] = f
FloatIndexer	put(long[] indices, float[] f, int offset, int length) Returns this where array/buffer[index(indices)] = f[offset:offset + length]
FloatIndexer	put(long i, float f) Returns this where array/buffer[i] = f
FloatIndexer	put(long i, float[] f, int offset, int length) Returns this where array/buffer[i] = f[offset:offset + length]
FloatIndexer	put(long i, long j, float f) Returns this where array/buffer[i * strides[0] + j] = f
FloatIndexer	put(long i, long j, float[] f, int offset, int length) Returns this where array/buffer[i * strides[0] + j] = f[offset:offset + length]
FloatIndexer	put(long i, long j, long k, float f) Returns this where array/buffer[i * strides[0] + j * strides[1] + k] = f
void	release() Makes sure changes are reflected onto the backing memory and clears any references.

Methods inherited from class org.bytedeco.javacpp.indexer.FloatIndexer

create, create, create, create, create, create, create, get, get, get, getDouble, put, put, put, putDouble

Methods inherited from class org.bytedeco.javacpp.indexer.Indexer

array, channels, checkIndex, close, cols, height, index, indexable, indexable, pointer, rows, sizes, strides, toString, width

Methods inherited from class java.lang.Object

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

Field Detail

buffer

protected FloatBuffer buffer

The backing buffer.

Constructor Detail

FloatBufferIndexer

public FloatBufferIndexer(FloatBuffer buffer)

Calls FloatBufferIndexer(buffer, { buffer.limit() }, { 1 }).

FloatBufferIndexer

public FloatBufferIndexer(FloatBuffer buffer,
                          long[] sizes,
                          long[] strides)

Constructor to set the buffer, Indexer.sizes and Indexer.strides.

Method Detail

buffer

public Buffer buffer()

Description copied from class: Indexer

Returns the backing buffer, or null if none

Overrides:

buffer in class Indexer

get

public float get(long i)

Description copied from class: FloatIndexer

Returns array/buffer[i]

Specified by:

get in class FloatIndexer

get

public FloatIndexer get(long i,
                        float[] f,
                        int offset,
                        int length)

Description copied from class: FloatIndexer

Returns this where f[offset:offset + length] = array/buffer[i]

Specified by:

get in class FloatIndexer

get

public float get(long i,
                 long j)

Description copied from class: FloatIndexer

Returns array/buffer[i * strides[0] + j]

Specified by:

get in class FloatIndexer

get

public FloatIndexer get(long i,
                        long j,
                        float[] f,
                        int offset,
                        int length)

Description copied from class: FloatIndexer

Returns this where f[offset:offset + length] = array/buffer[i * strides[0] + j]

Specified by:

get in class FloatIndexer

get

public float get(long i,
                 long j,
                 long k)

Description copied from class: FloatIndexer

Returns array/buffer[i * strides[0] + j * strides[1] + k]

Specified by:

get in class FloatIndexer

get

public float get(long... indices)

Description copied from class: FloatIndexer

Returns array/buffer[index(indices)]

Specified by:

get in class FloatIndexer

get

public FloatIndexer get(long[] indices,
                        float[] f,
                        int offset,
                        int length)

Description copied from class: FloatIndexer

Returns this where f[offset:offset + length] = array/buffer[index(indices)]

Specified by:

get in class FloatIndexer

put

public FloatIndexer put(long i,
                        float f)

Description copied from class: FloatIndexer

Returns this where array/buffer[i] = f

Specified by:

put in class FloatIndexer

put

public FloatIndexer put(long i,
                        float[] f,
                        int offset,
                        int length)

Description copied from class: FloatIndexer

Returns this where array/buffer[i] = f[offset:offset + length]

Specified by:

put in class FloatIndexer

put

public FloatIndexer put(long i,
                        long j,
                        float f)

Description copied from class: FloatIndexer

Returns this where array/buffer[i * strides[0] + j] = f

Specified by:

put in class FloatIndexer

put

public FloatIndexer put(long i,
                        long j,
                        float[] f,
                        int offset,
                        int length)

Description copied from class: FloatIndexer

Returns this where array/buffer[i * strides[0] + j] = f[offset:offset + length]

Specified by:

put in class FloatIndexer

put

public FloatIndexer put(long i,
                        long j,
                        long k,
                        float f)

Description copied from class: FloatIndexer

Returns this where array/buffer[i * strides[0] + j * strides[1] + k] = f

Specified by:

put in class FloatIndexer

put

public FloatIndexer put(long[] indices,
                        float f)

Description copied from class: FloatIndexer

Returns this where array/buffer[index(indices)] = f

Specified by:

put in class FloatIndexer

put

public FloatIndexer put(long[] indices,
                        float[] f,
                        int offset,
                        int length)

Description copied from class: FloatIndexer

Returns this where array/buffer[index(indices)] = f[offset:offset + length]

Specified by:

put in class FloatIndexer

release

public void release()

Description copied from class: Indexer

Makes sure changes are reflected onto the backing memory and clears any references.

Specified by:

release in class Indexer