UIQ3/net.sourceforge.uiq3.math/Number/R_To_θ

R_To_θ

abstract fun R_To_θ(y: Number): Number

Convert Rectangle to Polar Coordinates

Return

θ = arctan (y÷x)

Parameters

y

y position

abstract fun R_To_θ(y: Number, Half_Circle: Number): Number

Convert Rectangle to Polar Coordinates

Return

θ = arctan (y÷x)

Parameters

y

y position

Half_Circle

180 for deg, 200 for gra, pi for rad