com.google.gwt.typedarrays.shared
Interface Float32Array

All Superinterfaces:

ArrayBufferView

All Known Implementing Classes:

Float32ArrayImpl, Float32ArrayNative

public interface Float32Array
extends ArrayBufferView

A view representing an ArrayBuffer as 32-bit floats. "http://www.khronos.org/registry/typedarray/specs/latest/#7"

BYTES_PER_ELEMENT

static final int BYTES_PER_ELEMENT

See Also:

Constant Field Values

length

int length()

The length in elements of this view.

Returns:

non-negative length

get

float get(int index)

Retrieve one element of this view.

Parameters:

index -

Returns:

the requested element

set

void set(int index,
         float value)

Set one element in this view.

Parameters:

index -

value -

set

void set(Float32Array array)

Set multiple elements in this view from another view, storing starting at 0.

Parameters:

array -

set

void set(Float32Array array,
         int offset)

Set multiple elements in this view from another view, storing starting at the requested offset.

Parameters:

array -

offset -

set

void set(float[] array)

Set multiple elements in this view from an array, storing starting at 0.

Parameters:

array -

set

void set(float[] array,
         int offset)

Set multiple elements in this view from an array, storing starting at the requested offset.

Parameters:

array -

offset -

subarray

Float32Array subarray(int begin)

Create a new view from the same array, from offset to the end of this view. These offset is clamped to legal indices into this view, so it is not an error to specify an invalid index.

Parameters:

begin - offset into this view if non-negative; if negative, an index from the end of this view

Returns:

a new Float32Array instance

subarray

Float32Array subarray(int begin,
                      int end)

Create a new view from the same array, from offset to (but not including) end in this view. These indices are clamped to legal indices into this view, so it is not an error to specify invalid indices.

Parameters:

begin - offset into this view if non-negative; if negative, an index from the end of this view

end - offset into this view if non-negative; if negative, an index from the end of this view

Returns:

a new Float32Array instance