php-rpg-game/fightingController.php at master · LunguGeorgeProgramator/php-rpg-game · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
<?php
use Hero as Player;
use Monster as Opponent;
use Skill as Skill;

class Fighting {

    public $skills;

    public function __construct(Array $properties=array()) {
        $this->skills = new Skill;
    }

    public function setAtrributes($atribute){
        $arrayAttr = [];
        foreach ($atribute as $key => $value) {
            if (is_object($value)) {
                $value = rand($value->min, $value->max);
            }
            $arrayAttr = array_merge($arrayAttr, [$key => $value]);
        }
        return $arrayAttr;
    }

    public function calculateChance($luck){
        // if (rand(1,100) <= $luck)
        if (rand(0, $luck) >= rand(0, 100))
            return true; // echo "misss success";
        return false; // echo "no miss";
    }

    public function setArraySkill($value){
        return (object) [
            'skill_chance' => $this->calculateChance($value->skill_chance),
            'skill_name' => $value->name,
            'skill_multiplier' => $value->number_strikes,
            // 'skill_type' => $value->subject_type
        ];
    }

    public function skillsStrike($skills){
        $strikes = null;
        $defence = null;
        $strikesMax = [];
        $defenceMax = [];
        foreach(['attack', 'defence'] as $setType){
            foreach($skills as $value){
                if($value->skill_type == $setType){
                    if($setType == 'attack'){
                        $newchance = rand(0, $value->skill_chance);
                        array_push($strikesMax, $newchance);
                        if($strikesMax && max($strikesMax) <= $newchance){
                            $strikes = $this->setArraySkill($value);
                        }
                    }else{
                        $newchance = rand(0, $value->skill_chance);
                        array_push($defenceMax, $newchance);
                        if($defenceMax && max($defenceMax) <= $newchance){
                            $defence = $this->setArraySkill($value);
                        }
                    }
                }
            }
        }
        return [$strikes, $defence];
    }

    public function fight($playerOne, $playerTwo, $turn, $turn_count){
        $player1 = ($turn == 1? $playerTwo: $playerOne);
        $player2 = ($turn == 1? $playerOne: $playerTwo);

        $skillsListP1 = $this->skills->relation($player1->id, strtolower(get_class($player1)));
        $skillsListP2 = $this->skills->relation($player2->id, strtolower(get_class($player2)));

        $skillsSetP1 = $this->skillsStrike($skillsListP1);
        $skillsSetP2 = $this->skillsStrike($skillsListP2);

        $attackSkillP1 = $skillsSetP1[1];
        $defenceSkillP2 = $skillsSetP2[0];

        // echo 'In defence '.$player1->name;
        // var_dump($attackSkillP1);
        // echo 'The attacker '.$player2->name;
        // var_dump($defenceSkillP2);

        if($attackSkillP1 && $attackSkillP1->skill_chance){
            $newDefence = ((float) $player1->defence / (float) $attackSkillP1->skill_multiplier);
            $log = "$player1->name activate defence skill '$attackSkillP1->skill_name', defence up to $newDefence <br>";
        }else{
            $newDefence = $player1->defence;
            $log = "";
        }

        $damage = (float) abs($player2->strength - $newDefence);
        if ($player1->health <= 0 || $player2->health <= 0){
            return null;
        }

        if(!$this->calculateChance($player1->luck)){
            if($defenceSkillP2 && $defenceSkillP2->skill_chance){
                $newDamage = ($damage * $defenceSkillP2->skill_multiplier);
                $player1->health = $player1->health - $newDamage;
                $log = "$log $player2->name used skill $defenceSkillP2->skill_name on $player1->name, $newDamage  damage. Health remaining ".($player1->health >= 0? $player1->health : 0)." <br>";
            }else{
                $player1->health = $player1->health - $damage;
                $log = "$log $player2->name hit $player1->name, $damage damage. Health remaining ".($player1->health >= 0? $player1->health : 0)." <br>";
            }
            if ($player1->health <= 0){
                $player1->health = 0;
                $log = $log."<br> $player1->name is dead!!";
            }
        }else{
            $log = "$log $player2->name miss to hit $player1->name, 0 damage. Health remaining $player1->health <br>";
        }

        $_SESSION['turns_remaining']--;

        if( $turn_count <= 0 ){
            $log = "No more turns, reached the limit of 20";
            $player1->health = 0;
            $player2->health = 0;
        }
        return array($log, $player1, $player2);
    }

    public function checkTurn($playerOne, $playerTwo){
        $p1Chance = $this->calculateChance($playerOne->luck);
        $p2Chance =$this->calculateChance($playerTwo->luck);
        if ($playerOne->speed > $playerTwo->speed){
            return true;
        }else if($playerOne->speed == $playerTwo->speed){
            if($p1Chance && !$p2Chance){
                return true;
            }else if (!$p1Chance && $p2Chance){
                return false;
            }else if ($p1Chance == $p2Chance){
                return ($playerOne->luck > $playerTwo->luck? true : false);
            }
        }else {
            return false;
        }
    }
}