SuperCollider CLASSES (extension)
Libraries>Ambisonic Toolkit>FOA>Transforming>UGens, UGens>Multichannel>Ambisonics, UGens>Multichannel>Panners
FoaRotate
Extension
ExtensionFirst Order Ambisonic (FOA) rotation transformer
Description
Rotate a first order ambisonic signal (B-format) around the z-axis.
The inbuilt equivalent is Rotate2.
Class Methods
*ar (in, angle: 0, mul: 1, add: 0)
Arguments:
| in |
The B-format signal, an array: [w, x, y, z] |
| angle |
Rotation angle, in radians. |
| mul |
Output will be multiplied by this value. |
| add |
This value will be added to the output. |
Discussion:
A rotation of pi/2 will rotate a source at [0, 0] to [pi/2, 0].
NOTE: Corresponding matrix transformer: FoaXformerMatrix: *newRotate
Inherited class methods
Instance Methods
Inherited instance methods
Examples
Please see various examples here.
helpfile source: /usr/local/share/SuperCollider/Extensions/SC3plugins/ATK/HelpSource/Classes/FoaRotate.schelp
link::Classes/FoaRotate::
sc version: 3.9dev
link::Classes/FoaRotate::
sc version: 3.9dev