GetClockwiseDistance = function (angle1, angle2)
{
    return NormalizeAngle(angle2 - angle1);
}
Gets the shortest nonnegative angular distance from angle1 to angle2.

@function Phaser.Math.Angle.GetClockwiseDistance
@since 4.0.0

@param {number} angle1 - The starting angle in radians.
@param {number} angle2 - The target angle in radians.

@return {number} The distance in radians, in the range [0, 2pi).