geckon01/php-qrcode
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more bloat, scrunitizer happier

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smiley
2016-02-29 22:12:45 +01:00
parent 9ff756b6c6
commit 275bd97b2e
1 changed files with 160 additions and 97 deletions
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src/QRCode.php
+160 -97
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@@ -72,6 +72,26 @@ class QRCode{
*/
protected $errorCorrectLevel;
/**
* @var int
*/
protected $lostPoint;
/**
* @var int
*/
protected $darkCount;
/**
* @var int
*/
protected $minLostPoint;
/**
* @var int
*/
protected $maskPattern;
/**
* @var \chillerlan\QRCode\BitBuffer
*/
@@ -187,120 +207,163 @@ class QRCode{
* @return array
*/
public function getRawData(){
$minLostPoint = 0;
$maskPattern = 0;
$this->minLostPoint = 0;
$this->maskPattern = 0;
foreach(range(0, 7) as $pattern){
$this->getMatrix(true, $pattern);
$lostPoint = 0;
$darkCount = 0;
$this->testPattern($pattern);
}
$range1 = range(0, $this->pixelCount-1);
$range2 = range(0, $this->pixelCount-2);
$range3 = range(0, $this->pixelCount-7);
$this->getMatrix(false, $this->maskPattern);
// LEVEL1
foreach($range1 as $row){
foreach($range1 as $col){
$sameCount = 0;
return $this->matrix;
}
foreach([-1, 0, 1] as $rr){
if($row + $rr < 0 || $this->pixelCount <= $row + $rr){
/**
* @param array $range
*/
protected function testLevel1(array $range){
foreach($range as $row){
foreach($range as $col){
$sameCount = 0;
foreach([-1, 0, 1] as $rr){
if($row + $rr < 0 || $this->pixelCount <= $row + $rr){
continue;
}
foreach([-1, 0, 1] as $cr){
if(($rr === 0 && $cr === 0) || ($col + $cr < 0 || $this->pixelCount <= $col + $cr)){
continue;
}
foreach([-1, 0, 1] as $cr){
if(($rr === 0 && $cr === 0) || ($col + $cr < 0 || $this->pixelCount <= $col + $cr)){
continue;
}
if($this->matrix[$row + $rr][$col + $cr] === $this->matrix[$row][$col]){
$sameCount++;
}
if($this->matrix[$row + $rr][$col + $cr] === $this->matrix[$row][$col]){
$sameCount++;
}
}
if($sameCount > 5){
$lostPoint += (3 + $sameCount - 5);
}
}
}
// LEVEL2
foreach($range2 as $row){
foreach($range2 as $col){
$count = 0;
if(
$this->matrix[$row ][$col ]
|| $this->matrix[$row ][$col + 1]
|| $this->matrix[$row + 1][$col ]
|| $this->matrix[$row + 1][$col + 1]
){
$count++;
}
if($count === 0 || $count === 4){
$lostPoint += 3;
}
if($sameCount > 5){
$this->lostPoint += (3 + $sameCount - 5);
}
}
// LEVEL3
foreach($range1 as $row){
foreach($range3 as $col){
if(
$this->matrix[$row][$col ]
&& !$this->matrix[$row][$col + 1]
&& $this->matrix[$row][$col + 2]
&& $this->matrix[$row][$col + 3]
&& $this->matrix[$row][$col + 4]
&& !$this->matrix[$row][$col + 5]
&& $this->matrix[$row][$col + 6]
){
$lostPoint += 40;
}
}
}
foreach($range1 as $col){
foreach($range3 as $row){
if(
$this->matrix[$row ][$col]
&& !$this->matrix[$row + 1][$col]
&& $this->matrix[$row + 2][$col]
&& $this->matrix[$row + 3][$col]
&& $this->matrix[$row + 4][$col]
&& !$this->matrix[$row + 5][$col]
&& $this->matrix[$row + 6][$col]
){
$lostPoint += 40;
}
}
}
// LEVEL4
foreach($range1 as $col){
foreach($range1 as $row){
if($this->matrix[$row][$col]){
$darkCount++;
}
}
}
$lostPoint += (abs(100 * $darkCount / $this->pixelCount / $this->pixelCount - 50) / 5) * 10;
if($pattern === 0 || $minLostPoint > $lostPoint){
$minLostPoint = $lostPoint;
$maskPattern = $pattern;
}
}
$this->getMatrix(false, $maskPattern);
}
/**
* @param array $range
*/
protected function testLevel2(array $range){
foreach($range as $row){
foreach($range as $col){
$count = 0;
if(
$this->matrix[$row ][$col ]
|| $this->matrix[$row ][$col + 1]
|| $this->matrix[$row + 1][$col ]
|| $this->matrix[$row + 1][$col + 1]
){
$count++;
}
if($count === 0 || $count === 4){
$this->lostPoint += 3;
}
}
}
}
/**
* @param array $range1
* @param array $range2
*/
protected function testLevel3(array $range1, array $range2){
foreach($range1 as $row){
foreach($range2 as $col){
if(
$this->matrix[$row][$col ]
&& !$this->matrix[$row][$col + 1]
&& $this->matrix[$row][$col + 2]
&& $this->matrix[$row][$col + 3]
&& $this->matrix[$row][$col + 4]
&& !$this->matrix[$row][$col + 5]
&& $this->matrix[$row][$col + 6]
){
$this->lostPoint += 40;
}
}
}
foreach($range1 as $col){
foreach($range2 as $row){
if(
$this->matrix[$row ][$col]
&& !$this->matrix[$row + 1][$col]
&& $this->matrix[$row + 2][$col]
&& $this->matrix[$row + 3][$col]
&& $this->matrix[$row + 4][$col]
&& !$this->matrix[$row + 5][$col]
&& $this->matrix[$row + 6][$col]
){
$this->lostPoint += 40;
}
}
}
}
/**
* @param array $range
*/
protected function testLevel4(array $range){
foreach($range as $col){
foreach($range as $row){
if($this->matrix[$row][$col]){
$this->darkCount++;
}
}
}
}
/**
* @param int $pattern
*/
protected function testPattern($pattern){
$this->getMatrix(true, $pattern);
$this->lostPoint = 0;
$this->darkCount = 0;
$range1 = range(0, $this->pixelCount-1);
$range2 = range(0, $this->pixelCount-2);
$range3 = range(0, $this->pixelCount-7);
$this->testLevel1($range1);
$this->testLevel2($range2);
$this->testLevel3($range1, $range3);
$this->testLevel4($range1);
$this->lostPoint += (abs(100 * $this->darkCount / $this->pixelCount / $this->pixelCount - 50) / 5) * 10;
if($pattern === 0 || $this->minLostPoint > $this->lostPoint){
$this->minLostPoint = $this->lostPoint;
$this->maskPattern = $pattern;
}
return $this->matrix;
}
/**