public static float computeDiscardScale(float amount,float range,boolean fromClick){
  if (Math.abs(amount) < 1.0f)   return 1.0f;
  float t=amount / range;
  float endScale=fromClick ? DISCARD_END_SCALE_CLICK : DISCARD_END_SCALE_SWIPE;
  return MathUtils.interpolate(1.0f,endScale,Math.abs(t));
}

public static float computeDiscardScale ( float amount , float range , boolean fromClick ) { if ( Math . abs ( amount ) < 1.0f ) return 1.0f ; float t = amount / range ; float endScale = fromClick ? DISCARD_END_SCALE_CLICK : DISCARD_END_SCALE_SWIPE ; return MathUtils . interpolate ( 1.0f , endScale , Math . abs ( t ) ) ; }
computes the scale of the tab based on its discard status .
