The Atan2 Node computes and outputs the angle in radians of the vector (X, Y) relative to the positive X axis. It is equivalent to atan(Y/X) but handles all four quadrants correctly and avoids division by zero when X is 0. The output is always in the range (-π, π].
Inputs
Y Audio/Control Input
The vertical component of the vector.
X Audio/Control Input
The horizontal component of the vector.
Outputs
Angle Audio/Control Output
The computed angle of the vector (X, Y), in radians.
This output supports constant folding if both the Y Input and X Input are constant.