1  #include "Knight.h"
 2  #include <iostream>
 3  using namespace std;
 4  
 5  // [��缭] �⺻�� Hp=100, Attack=10
 6  Knight::Knight() : _hp(100), _maxHp(100), _attack(10)
 7  {
 8  
 9  }
10  
11  Knight::Knight(int hp) : _hp(hp), _maxHp(hp), _attack(10)
12  {
13  
14  }
15  
16  Knight::~Knight()
17  {
18  
19  }
20  
21  void Knight::AddHp(int value)
22  {
23  	_hp += value;
24  	if (_hp < 0)
25  		_hp = 0;
26  	if (_hp > _maxHp)
27  		_hp = _maxHp;
28  }
29  
30  bool Knight::IsDead()
31  {
32  	return (_hp <= 0);
33  }
34  
35  int Knight::GetAttackDamage()
36  {
37  	int damage = _attack;
38  
39  	if (_maxHp > 0)
40  	{
41  		int percentage = (100 * _hp) / _maxHp;
42  		if (percentage <= 50)
43  			damage *= 2;
44  	}
45  
46  	return damage;
47  }
48  
49  void Knight::PrintInfo()
50  {
51  	cout << "HP: " << _hp << endl;
52  	cout << "ATT: " << _attack << endl;
53  }
54  
55  void Knight::OnDamaged(Knight* attacker)
56  {
57  	if (attacker == nullptr)
58  		return;
59  
60  	// �� ü�� ��´�
61  	int damage = attacker->GetAttackDamage();
62  	AddHp(-damage);
63  
64  	if (IsDead())
65  		return;
66  
67  	// �ݰ�!
68  	attacker->OnDamaged(this);	
69  }