Type:AudioSourceXYMesh

AudioSourceXYMesh is a RectMeshSource that draws a live X/Y plot (a goniometer or vectorscope) of a stereo audio signal inside a rectangle. It is used as the Mesh member of a StandaloneRectMesh, which supplies the rectangle.

The mesh keeps a short history of the audio from Source and resamples it to Points points. Each point is placed using the left channel for the horizontal position and the right channel for the vertical position, where -1 is the left or bottom edge and 1 the right or top edge. Identical channels (mono) draw a diagonal line from the bottom left to the top right, out-of-phase channels draw the opposite diagonal, and wide stereo material fills the shape. With no Source set the signal is silence and a single point in the middle is drawn.

Fields

Name	Type	Default	Description
Source	Reference to IWorldAudioDataSource	null	The audio to draw.
HistoryLength	Float	0.025	Seconds of audio drawn. Clamped between 0.01 and 1.
Points	Int	256	Number of points of the line. Clamped between 2 and 48000.
Width	Float	0.2	Thickness of the line. The slider range is 0.001 to 4.
Color	ColorX	White	Vertex color of the line.
UVScale	Float2	(1, 1)	Scale of the UV coordinates along and across the line.

Fields

See also