atan2 node

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This node outputs the arc tangent value of its inputs. It computes the unambiguous value for the angle a in converting from Cartesian coordinates (x, y) to polar coordinates (r, a) where x = r * cos(a), y = r * sin(a) and r^2 = x^2 + y^2

Node name	Parents	Classification	MFn type	Compatible function sets
atan2	node	math:utility/scalar:drawdb/shader/operation/atan2	kATan2	kBase kNamedObject kDependencyNode kATan2

Attributes (3)

input1, input2, output

Long name (short name) Type Default Flags

input1 (i1) double 0.0

The x value used for computing the angle.

input2 (i2) double 0.0

The y value used for computing the angle.

output (o) angle (double) 0.0deg

The angle for which x = r * cos(a), y = r * sin(a) and r^2 = x^2 + y^2 is true