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Completed
Push — master ( b2206c...5f69d8 )
by Jakub
02:25
created

RandomSuccessCalculator::calculateHitChance()   A

↳ Parent: RandomSuccessCalculator::hasHit()

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 7
ccs 5
cts 5
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 5
nc 2
nop 3
crap 2
1 
<?php
2 
declare(strict_types=1);
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namespace HeroesofAbenez\Combat;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Nexendrie\Utils\Numbers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * RandomSuccessCalculator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Jakub Konečný

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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final class RandomSuccessCalculator implements ISuccessCalculator {

            


            
                                                                        
                            
            
                                    
            
            

                
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  public function hasHit(Character $character1, Character $character2, ?CharacterAttackSkill $skill = null): bool {

            


            
                                                                        
                            
            
                                    
            
            

                
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    $hitRate = $character1->hit;

            


            
                                                                        
                            
            
                                    
            
            

                
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    $dodgeRate = $character2->dodge;

            


            
                                                                        
                            
            
                                    
            
            

                
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    if(!is_null($skill)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      $hitRate = $hitRate / 100 * $skill->hitRate;

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    $hitChance = Numbers::range((int) ($hitRate - $dodgeRate), 15, static::MAX_HIT_CHANCE);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $roll = rand(0, 100);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return ($roll <= $hitChance);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  public function hasHealed(Character $healer): bool {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $chance = $healer->intelligence * (int) round($healer->level / 5) + 30;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $roll = rand(0, 100);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return ($roll <= $chance);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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?>