View GitHub Repository php-a-star

Schedule Inspection
Subscribe
Passed
Push — master ( 152a70...0c8393 )
by Jose
03:00
created

SequencePrinter::printSequence()   A

↳ Parent: SequencePrinter

Complexity

Conditions 3
Paths 4

Size

Total Lines 14
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 7
c 1
b 0
f 0
dl 0
loc 14
ccs 8
cts 8
cp 1
rs 10
cc 3
nc 4
nop 0
crap 3
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    3
                

                                    
                                                    
                
                
                
namespace JMGQ\AStar\Example\Graph;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                
class SequencePrinter

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                
{

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
     * @param Graph $graph

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
     * @param Coordinate[] $sequence

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                             3                         
                
                
                
    public function __construct(private Graph $graph, private iterable $sequence)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The parameter $graph is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-unused   annotation

                                    

                                        

                                            11
                                            
                                                
    public function __construct(/** @scrutinizer ignore-unused */ private Graph $graph, private iterable $sequence)

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The parameter $sequence is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-unused   annotation

                                    

                                        

                                            11
                                            
                                                
    public function __construct(private Graph $graph, /** @scrutinizer ignore-unused */ private iterable $sequence)

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                             3                         
                
                
                
    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    15
                

                                    
                             3                         
                
                
                
    public function printSequence(): void

            


            
                                                                        
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
    {

            


            
                                                                        
                            
            
                                    
            
            

                
                    17
                

                                    
                             3                         
                
                
                
        $coordinatesAsString = [];

            


            
                                                                        
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    19
                

                                    
                             3                         
                
                
                
        foreach ($this->sequence as $coordinate) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
The property sequence does not exist on JMGQ\AStar\Example\Graph\SequencePrinter. Did you maybe forget to declare it?
                                                                                                                                                    

                    
                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                        
                            
            
                                    
            
            

                
                    20
                

                                    
                             2                         
                
                
                
            $coordinatesAsString[] = $this->getCoordinateAsString($coordinate);

            


            
                                                                        
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
        }

            


            
                                                                        
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    23
                

                                    
                             3                         
                
                
                
        if (!empty($coordinatesAsString)) {

            


            
                                                                        
                            
            
                                    
            
            

                
                    24
                

                                    
                             2                         
                
                
                
            echo implode(' => ', $coordinatesAsString);

            


            
                                                                        
                            
            
                                    
            
            

                
                    25
                

                                    
                             2                         
                
                
                
            echo "\n";

            


            
                                                                        
                            
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
        }

            


            
                                                                        
                            
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    28
                

                                    
                             3                         
                
                
                
        echo 'Total cost: ' . $this->getTotalDistance();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    29
                

                                    
                             3                         
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    30
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    31
                

                                    
                             2                         
                
                
                
    private function getCoordinateAsString(Coordinate $coordinate): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    32
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    33
                

                                    
                             2                         
                
                
                
        return "({$coordinate->getX()}, {$coordinate->getY()})";

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    34
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    35
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    36
                

                                    
                             3                         
                
                
                
    private function getTotalDistance(): float | int

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    37
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    38
                

                                    
                             3                         
                
                
                
        if (count($this->sequence) < 2) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
The property sequence does not exist on JMGQ\AStar\Example\Graph\SequencePrinter. Did you maybe forget to declare it?
                                                                                                                                                    

                    
                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    39
                

                                    
                             2                         
                
                
                
            return 0;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    40
                

                                    
                                                    
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    41
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    42
                

                                    
                             1                         
                
                
                
        $totalDistance = 0;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    43
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    44
                

                                    
                             1                         
                
                
                
        $sequence = $this->sequence;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    45
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    46
                

                                    
                             1                         
                
                
                
        $previousNode = array_shift($sequence);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    47
                

                                    
                             1                         
                
                
                
        foreach ($sequence as $node) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    48
                

                                    
                             1                         
                
                
                
            $totalDistance += $this->graph->getLink($previousNode, $node)->getDistance();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
The property graph does not exist on JMGQ\AStar\Example\Graph\SequencePrinter. Did you maybe forget to declare it?
                                                                                                                                                    

                    
                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    49
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    50
                

                                    
                             1                         
                
                
                
            $previousNode = $node;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    51
                

                                    
                                                    
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    52
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    53
                

                                    
                             1                         
                
                
                
        return $totalDistance;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    54
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    55
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    56