given a count of black/white/black pixels just seen and an end position , figures the location of the center of this black/white/black run . concode_field_sep BitMatrix image concode_elem_sep int[] crossCheckStateCount concode_elem_sep int width concode_elem_sep int startY concode_elem_sep int startX concode_elem_sep List<AlignmentPattern> possibleCenters concode_elem_sep float moduleSize concode_elem_sep ResultPointCallback resultPointCallback concode_elem_sep int height concode_field_sep AlignmentPattern find concode_elem_sep AlignmentPattern handlePossibleCenter concode_elem_sep float crossCheckVertical concode_elem_sep boolean foundPatternCross
float function ( int [ ] arg0 , int arg1 ) { return ( float ) ( arg1 - arg0 [ 2 ] ) - arg0 [ 1 ] / 2.0f ; }