EllipseRadialLength

EllipseRadialLength - Radial-Length of non-rotated ellipse at any given Eccentric Angle

Declaration

Source position: graphmath.pp line 74

Description

Method: EllipseRadialLength

Params:   Rect, EccentricAngle
  Returns:  Longint

  Use EllipseRadialLength to get the Radial-Length of non-rotated ellipse at
  any given Eccentric( aka Radial ) Angle. It is primarily for use in other
  routines such as RadialPoint. The Eccentric angle is in 1/16th of a degree.
  For example, a full circle equals 5760 (16*360).  Zero degrees is at the
  3 o'clock position.