de.polygonal.ds.mem.DoubleMemory

A chunk of fast "alchemy memory" for storing IEEE 754 double-precision floating point numbers.

Constructor

`new (size:Int, ?name:String)`

Creates a byte array capable of storing a total of size doubles.

Variables

`read onlysize:Int`

The size measured in doubles.

Methods

`clone ():DoubleMemory`

Creates a deep copy of this object.

`inline get (i:Int):Float`

Returns the double at index i.

`inline getAddr (i:Int):Int`

Returns the memory byte offset of the first byte storing the double at index i.

`resize (newSize:Int):Void`

Adjusts the size of this object so it's capable of storing newSize doubles.

`inline set (i:Int, x:Float):Void`

Replaces the double at the index i with the double x.

`setAll (x:Float):DoubleMemory`

Sets all doubles to the value x.

`inline swap (i:Int, j:Int):Void`

Swaps the double at index i with the double at index j.

`toString ():String`

Prints out all elements.

Static methods

`staticofArray (input:Array<Float>, ?min:Int, ?max:Int):DoubleMemory`

Converts input in the range [min, max] to a DoubleMemory object. If no range is specified, all input values are copied.

Parameters:

`min`	index pointing to the first double.
`max`	index pointing to the last double.

`staticofByteArray (input:ByteArray, ?min:Int, ?max:Int):DoubleMemory`

Converts input in the range [min, max] to a DoubleMemory object. If no range is specified, all input bytes are copied.

Parameters:

`min`	index pointing to the byte storing the first double.
`min`	index pointing to the byte storing the last double.

`staticofBytesData (input:BytesData, ?min:Int, ?max:Int):DoubleMemory`

Converts input in the range [min, max] to a DoubleMemoryobject. If no range is specified, allinput` bytes are copied.

Parameters:

`min`	index pointing to the byte storing the first float.
`min`	index pointing to the byte storing the last float.

`staticofVector (input:Vector<Float>, ?min:Int, ?max:Int):DoubleMemory`

Converts input in the range [min, max] to a DoubleMemory object. If no range is specified, all input values are copied.

Parameters:

`min`	index pointing to the first double.
`max`	index pointing to the last double.

`statictoArray (input:DoubleMemory, ?min:Int, ?max:Int):Array<Float>`

Converts input in the range [min, max] to an array. If no range is specified, all input bytes are copied.

Parameters:

`min`	index pointing to the first double.
`max`	index pointing to the last double.

`statictoByteArray (input:DoubleMemory, ?min:Int, ?max:Int):ByteArray`

Converts input in the range [min, max] to a byte array. If no range is specified, all input bytes are copied. The bytes are written in little endian format.

Parameters:

`min`	index pointing to the first double.
`max`	index pointing to the last double.

`statictoBytesData (input:DoubleMemory, ?min:Int, ?max:Int):BytesData`

Converts input in the range [min, max] to a BytesData object. If no range is specified, all input bytes are copied.

Parameters:

`min`	index pointing to the first double.
`max`	index pointing to the last double.

`statictoVector (input:DoubleMemory, ?min:Int, ?max:Int, ?out:Vector<Float>):Vector<Float>`

Converts input in the range [min, max] to a vector object. If no range is specified, all input bytes are copied.

Parameters:

`min`	index pointing to the first double.
`max`	index pointing to the last double.
`out`	the `Vector` object to write into. If null, a new Vector object is created on-the-fly.

class DoubleMemory

package de.polygonal.ds.mem

extends MemoryAccess

Constructor

`new (size:Int, ?name:String)`

Variables

`read onlysize:Int`

Methods

`clone ():DoubleMemory`

`inline get (i:Int):Float`

`inline getAddr (i:Int):Int`

`resize (newSize:Int):Void`

`inline set (i:Int, x:Float):Void`

`setAll (x:Float):DoubleMemory`

`inline swap (i:Int, j:Int):Void`

`toString ():String`

Static methods

`staticofArray (input:Array<Float>, ?min:Int, ?max:Int):DoubleMemory`

`staticofByteArray (input:ByteArray, ?min:Int, ?max:Int):DoubleMemory`

`staticofBytesData (input:BytesData, ?min:Int, ?max:Int):DoubleMemory`

`staticofVector (input:Vector<Float>, ?min:Int, ?max:Int):DoubleMemory`

`statictoArray (input:DoubleMemory, ?min:Int, ?max:Int):Array<Float>`

`statictoByteArray (input:DoubleMemory, ?min:Int, ?max:Int):ByteArray`

`statictoBytesData (input:DoubleMemory, ?min:Int, ?max:Int):BytesData`

`statictoVector (input:DoubleMemory, ?min:Int, ?max:Int, ?out:Vector<Float>):Vector<Float>`

Inherited Variables

Defined by MemoryAccess

`read onlybytes:Int`

`read onlykey:Int`

`name:String`

`read onlyoffset:Int`

Inherited Methods