angle
Calculates the angle formed from the given position and the circle center.
Return
A double value in the range from 0 to 2PI radians clockwise.
Parameters
position
The position with x and y coordinates.
See also
Calculates the angle formed from the circle center and the given coordinates.
Return
A double value in the range from 0 to 2PI radians clockwise.
Parameters
x
The x coordinate of the position.
y
The y coordinate of the position.