src/player/player-skill.cpp

   1 #include "player/player-skill.h"
   2 #include "core/player-update-types.h"
   3 #include "system/object-type-definition.h"
   4 #include "system/player-type-definition.h"
   5 #include "util/bit-flags-calculator.h"
   6
   7 /* Proficiency of weapons and misc. skills (except riding) */
   8 constexpr SUB_EXP WEAPON_EXP_UNSKILLED = 0;
   9 constexpr SUB_EXP WEAPON_EXP_BEGINNER = 4000;
  10 constexpr SUB_EXP WEAPON_EXP_SKILLED = 6000;
  11 constexpr SUB_EXP WEAPON_EXP_EXPERT = 7000;
  12 constexpr SUB_EXP WEAPON_EXP_MASTER = 8000;
  13
  14 /*
  15  * The skill table
  16  */
  17 std::vector<skill_table> s_info;
  18
  19 /*!
  20  * @brief 技能値到達表記テーブル
  21  */
  22 const concptr exp_level_str[5] =
  23 #ifdef JP
  24     { "[初心者]", "[入門者]", "[熟練者]", "[エキスパート]", "[達人]" };
  25 #else
  26     { "[Unskilled]", "[Beginner]", "[Skilled]", "[Expert]", "[Master]" };
  27 #endif
  28
  29 PlayerSkill::PlayerSkill(player_type *player_ptr)
  30     : player_ptr(player_ptr)
  31 {
  32 }
  33
  34 SUB_EXP PlayerSkill::weapon_exp_at(int level)
  35 {
  36     switch (level) {
  37     case EXP_LEVEL_UNSKILLED:
  38         return WEAPON_EXP_UNSKILLED;
  39     case EXP_LEVEL_BEGINNER:
  40         return WEAPON_EXP_BEGINNER;
  41     case EXP_LEVEL_SKILLED:
  42         return WEAPON_EXP_SKILLED;
  43     case EXP_LEVEL_EXPERT:
  44         return WEAPON_EXP_EXPERT;
  45     case EXP_LEVEL_MASTER:
  46         return WEAPON_EXP_MASTER;
  47     }
  48
  49     return WEAPON_EXP_UNSKILLED;
  50 }
  51
  52 /*!
  53  * @brief 武器や各種スキル（騎乗以外）の抽象的表現ランクを返す。 /  Return proficiency level of weapons and misc. skills (except riding)
  54  * @param weapon_exp 経験値
  55  * @return ランク値
  56  */
  57 int PlayerSkill::weapon_exp_level(int weapon_exp)
  58 {
  59     if (weapon_exp < WEAPON_EXP_BEGINNER)
  60         return EXP_LEVEL_UNSKILLED;
  61     else if (weapon_exp < WEAPON_EXP_SKILLED)
  62         return EXP_LEVEL_BEGINNER;
  63     else if (weapon_exp < WEAPON_EXP_EXPERT)
  64         return EXP_LEVEL_SKILLED;
  65     else if (weapon_exp < WEAPON_EXP_MASTER)
  66         return EXP_LEVEL_EXPERT;
  67     else
  68         return EXP_LEVEL_MASTER;
  69 }
  70
  71 bool PlayerSkill::valid_weapon_exp(int weapon_exp)
  72 {
  73     return (WEAPON_EXP_UNSKILLED <= weapon_exp) && (weapon_exp <= WEAPON_EXP_MASTER);
  74 }
  75
  76 void PlayerSkill::gain_melee_weapon_exp(const object_type *o_ptr)
  77 {
  78     auto now_exp = this->player_ptr->weapon_exp[o_ptr->tval][o_ptr->sval];
  79     if (now_exp >= s_info[enum2i(this->player_ptr->pclass)].w_max[o_ptr->tval][o_ptr->sval])
  80         return;
  81
  82     SUB_EXP amount = 0;
  83     if (now_exp < WEAPON_EXP_BEGINNER)
  84         amount = 80;
  85     else if (now_exp < WEAPON_EXP_SKILLED)
  86         amount = 10;
  87     else if ((now_exp < WEAPON_EXP_EXPERT) && (this->player_ptr->lev > 19))
  88         amount = 1;
  89     else if ((player_ptr->lev > 34) && one_in_(2))
  90         amount = 1;
  91
  92     this->player_ptr->weapon_exp[o_ptr->tval][o_ptr->sval] += amount;
  93     set_bits(this->player_ptr->update, PU_BONUS);
  94 }
  95
  96 void PlayerSkill::gain_range_weapon_exp(const object_type *o_ptr)
  97 {
  98     auto now_exp = this->player_ptr->weapon_exp[o_ptr->tval][o_ptr->sval];
  99     if (now_exp >= s_info[enum2i(this->player_ptr->pclass)].w_max[o_ptr->tval][o_ptr->sval])
 100         return;
 101
 102     SUB_EXP amount = 0;
 103     if (now_exp < WEAPON_EXP_BEGINNER)
 104         amount = 80;
 105     else if (now_exp < WEAPON_EXP_SKILLED)
 106         amount = 25;
 107     else if ((now_exp < WEAPON_EXP_EXPERT) && (this->player_ptr->lev > 19))
 108         amount = 10;
 109     else if (this->player_ptr->lev > 34)
 110         amount = 2;
 111
 112     this->player_ptr->weapon_exp[o_ptr->tval][o_ptr->sval] += amount;
 113     set_bits(this->player_ptr->update, PU_BONUS);
 114 }
 115
 116 void PlayerSkill::gain_martial_arts_skill_exp()
 117 {
 118     auto now_exp = this->player_ptr->skill_exp[SKILL_MARTIAL_ARTS];
 119     if (now_exp >= s_info[enum2i(this->player_ptr->pclass)].s_max[SKILL_MARTIAL_ARTS])
 120         return;
 121
 122     SUB_EXP amount = 0;
 123     if (now_exp < WEAPON_EXP_BEGINNER)
 124         amount = 40;
 125     else if (now_exp < WEAPON_EXP_SKILLED)
 126         amount = 5;
 127     else if ((now_exp < WEAPON_EXP_EXPERT) && (this->player_ptr->lev > 19))
 128         amount = 1;
 129     else if ((this->player_ptr->lev > 34) && one_in_(3))
 130         amount = 1;
 131
 132     this->player_ptr->skill_exp[SKILL_MARTIAL_ARTS] += amount;
 133     set_bits(this->player_ptr->update, PU_BONUS);
 134 }
 135
 136 void PlayerSkill::gain_two_weapon_skill_exp()
 137 {
 138     auto now_exp = this->player_ptr->skill_exp[SKILL_TWO_WEAPON];
 139     if (now_exp >= s_info[enum2i(this->player_ptr->pclass)].s_max[SKILL_TWO_WEAPON])
 140         return;
 141
 142     SUB_EXP amount = 0;
 143     if (now_exp < WEAPON_EXP_BEGINNER)
 144         amount = 80;
 145     else if (now_exp < WEAPON_EXP_SKILLED)
 146         amount = 4;
 147     else if ((now_exp < WEAPON_EXP_EXPERT) && (this->player_ptr->lev > 19))
 148         amount = 1;
 149     else if ((this->player_ptr->lev > 34) && one_in_(3))
 150         amount = 1;
 151
 152     this->player_ptr->skill_exp[SKILL_TWO_WEAPON] += amount;
 153     set_bits(this->player_ptr->update, PU_BONUS);
 154 }