atan2 = ( y, x ) => { // @deprecated, r172

	console.warn( 'THREE.TSL: "atan2" is overloaded. Use "atan" instead.' );
	return atan( y, x );

}
Returns the arc-tangent of the quotient of its parameters.

@tsl
@function
@deprecated since r172. Use {@link atan} instead.

@param {Node | number} y - The y parameter.
@param {Node | number} x - The x parameter.
@returns {Node}