The Float32Array
type represents an array of 32-bit floating point numbers (corresponding to the C float
data type).
Once established, you can reference elements in the array using the object's methods, or using standard array index syntax (that is, using bracket notation).
TypedArray
represents any of the typed array object types.Float32Array Float32Array(unsigned long length); |
Float32Array Float32Array (TypedArray array); |
Float32Array Float32Array (sequence<type> array); |
Float32Array Float32Array (ArrayBuffer buffer, optional unsigned long byteOffset, optional unsigned long length); |
Returns a new Float32Array
object.
Float32Array Float32Array( unsigned long length );Float32Array Float32Array( TypedArray array );
Float32Array Float32Array( sequence<type> array );
Float32Array Float32Array( ArrayBuffer buffer, optional unsigned long byteOffset, optional unsigned long length );
length
array
Array
), or a sequence of objects of a particular type, to copy into a new ArrayBuffer
. Each value in the source array is converted to a 32-bit floating point number before being copied into the new array.buffer
ArrayBuffer
to use as the storage for the new Float32Array
object.byteOffset
Float32Array
's view of the buffer will start with the first byte.A new Float32Array
object representing the specified data buffer.
Sets multiple values in the typed array, reading input values from a specified array.
array
ArrayBuffer
; the browser will intelligently copy the source range of the buffer to the destination range.array
. If you omit this value, 0 is assumed (that is, the source array
will overwrite values in the target array starting at index 0).