<p>Encapsulates a point of interest in an image containing a barcode. Typically, this
would be the location of a finder pattern or the corner of the barcode, for example.</p>
Orders an array of three ResultPoints in an order [A,B,C] such that AB is less than AC
and BC is less than AC, and the angle between BC and BA is less than 180 degrees.
Parameters
$patterns
distance()
distance( $pattern1, $pattern2) : \Zxing\distance
Parameters
$pattern1
$pattern2
Returns
\Zxing\distance
—
between two points
getX()
getX()
getY()
getY()
equals()
equals( $other)
Parameters
$other
hashCode()
hashCode()
toString()
toString()
crossProductZ()
crossProductZ( $pointA, $pointB, $pointC)
Returns the z component of the cross product between vectors BC and BA.
