SuperCollider CLASSES (extension)
Libraries>Ambisonic Toolkit>FOA>Transforming>UGens, UGens>Multichannel>Ambisonics, UGens>Multichannel>Panners
FoaMirror
Extension
ExtensionFirst Order Ambisonic (FOA) mirror transformer
Inherits from: Object
Description
Mirror a first order ambisonic signal (B-format) across an arbitrary plane.
Class Methods
*ar (in, theta: 0, phi: 0, mul: 1, add: 0)
Arguments:
| in |
The B-format signal, an array: [w, x, y, z] |
| theta |
Azimuth for the normal to the plane, in radians. |
| phi |
Elevation for the normal to the plane, in radians. |
| mul |
Output will be multiplied by this value. |
| add |
This value will be added to the output. |
Discussion:
Mirroring across the origin and individual axes is implemented via FoaXformerMatrix: *newMirrorO and FoaXformerMatrix: *newMirrorX, FoaXformerMatrix: *newMirrorY, FoaXformerMatrix: *newMirrorZ.
NOTE: Corresponding matrix transformer: FoaXformerMatrix: *newMirror
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/FoaMirror.schelp
link::Classes/FoaMirror::
sc version: 3.9dev
link::Classes/FoaMirror::
sc version: 3.9dev