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smiley
2017-11-24 03:02:00 +01:00
parent 7ea7b3c85a
commit 88f800c50b
22 changed files with 215 additions and 406 deletions
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src/Data/MaskPatternTester.php
+35 -32
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@@ -13,6 +13,8 @@
namespace chillerlan\QRCode\Data;
/**
* The sole purpose of this class is to receive a QRMatrix object and run the pattern tests on it.
*
* @link http://www.thonky.com/qr-code-tutorial/data-masking
*/
class MaskPatternTester{
@@ -28,16 +30,24 @@ class MaskPatternTester{
protected $moduleCount;
/**
* Receives the matrix an sets the module count
*
* @see \chillerlan\QRCode\QROptions::$maskPattern
* @see \chillerlan\QRCode\Data\QRMatrix::$maskPattern
* @see \chillerlan\QRCode\QRCode::getBestMaskPattern()
*
* @param \chillerlan\QRCode\Data\QRMatrix $matrix
*/
public function setMatrix(QRMatrix $matrix){
$this->matrix = $matrix;
$this->matrix = $matrix;
$this->moduleCount = $this->matrix->size();
}
/**
* Returns the penalty for the given mask pattern
*
* @see \chillerlan\QRCode\QROptions::$maskPattern
* @see \chillerlan\QRCode\Data\QRMatrix::$maskPattern
* @see \chillerlan\QRCode\QRCode::getBestMaskPattern()
*
* @return float
@@ -152,38 +162,32 @@ class MaskPatternTester{
foreach($this->matrix->matrix() as $y => $row){
foreach($row as $x => $val){
if($x > $this->moduleCount - 7){
break;
if($x <= $this->moduleCount - 7){
if(
$this->matrix->check($x , $y)
&& !$this->matrix->check($x + 1, $y)
&& $this->matrix->check($x + 2, $y)
&& $this->matrix->check($x + 3, $y)
&& $this->matrix->check($x + 4, $y)
&& !$this->matrix->check($x + 5, $y)
&& $this->matrix->check($x + 6, $y)
){
$penalty += 40;
}
}
if(
$val >> 8 > 0
&& !$this->matrix->check($x + 1, $y)
&& $this->matrix->check($x + 2, $y)
&& $this->matrix->check($x + 3, $y)
&& $this->matrix->check($x + 4, $y)
&& !$this->matrix->check($x + 5, $y)
&& $this->matrix->check($x + 6, $y)
){
$penalty += 40;
}
}
}
for ($x = 0; $x < $this->moduleCount; $x++) {
for ($y = 0; $y < $this->moduleCount - 6; $y++) {
if(
$this->matrix->check($x, $y )
&& !$this->matrix->check($x, $y + 1)
&& $this->matrix->check($x, $y + 2)
&& $this->matrix->check($x, $y + 3)
&& $this->matrix->check($x, $y + 4)
&& !$this->matrix->check($x, $y + 5)
&& $this->matrix->check($x, $y + 6)
){
$penalty += 40;
if($y <= $this->moduleCount - 7){
if(
$this->matrix->check($x, $y)
&& !$this->matrix->check($x, $y + 1)
&& $this->matrix->check($x, $y + 2)
&& $this->matrix->check($x, $y + 3)
&& $this->matrix->check($x, $y + 4)
&& !$this->matrix->check($x, $y + 5)
&& $this->matrix->check($x, $y + 6)
){
$penalty += 40;
}
}
}
@@ -211,5 +215,4 @@ class MaskPatternTester{
return (abs(100 * $count / $this->moduleCount / $this->moduleCount - 50) / 5) * 10;
}
}