 package spark.effects.interpolation
 {
 /**
- * The RGBInterpolator class provides RGB-space interpolation between
- * <code>uint</code> start and end values. Interpolation is done by treating
- * the start and end values as integers with color channel information in
- * the least-significant 3 bytes, interpolating each of those channels
- * separately.
+ *  The RGBInterpolator class provides interpolation between 
+ *  <code>uint</code> start and end values that represent RGB colors. 
+ *  Interpolation is done by treating
+ *  the start and end values as integers with color channel information in
+ *  the least-significant 3 bytes, and then interpolating each of the channels
+ *  separately.
  *  
  *  @langversion 3.0
  *  @playerversion Flash 10

    }

    /**
     * @inheritDoc
     * 
     * <p>This function returns the result of the two values subtracted
     * on a per-channel basis. Each channel will be clamped
     * at 0 to avoid underflow problems.</p>
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10

    }

    /**
     *  Interpolation for the RGBInterpolator class takes the form of parametric
     *  calculations on each of the bottom three bytes of 
     *  <code>startValue</code> and <code>endValue</code>. 
     * 
     *  @param fraction The fraction elapsed of the 
     *  animation, between 0.0 and 1.0.
     *
     *  @param startValue The start value of the interpolation.
     *
     *  @param endValue The end value of the interpolation.
     *
     *  @return The interpolated value.
     *
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
