1 #include "info-reader/ego-reader.h"
2 #include "info-reader/info-reader-util.h"
3 #include "info-reader/kind-info-tokens-table.h"
4 #include "info-reader/parse-error-types.h"
5 #include "main/angband-headers.h"
6 #include "object-enchant/object-ego.h"
7 #include "object-enchant/tr-types.h"
8 #include "util/bit-flags-calculator.h"
9 #include "util/string-processor.h"
10 #include "view/display-messages.h"
13 * @brief テキストトークンを走査してフラグを一つ得る(エゴ用) /
14 * Grab one flag in a ego-item_type from a textual string
15 * @param e_ptr 保管先のエゴ構造体参照ポインタ
16 * @param what 参照元の文字列ポインタ
19 static bool grab_one_ego_item_flag(ego_item_type *e_ptr, std::string_view what)
21 if (TrFlags::grab_one_flag(e_ptr->flags, k_info_flags, what))
24 if (EnumClassFlagGroup<TRG>::grab_one_flag(e_ptr->gen_flags, k_info_gen_flags, what))
27 msg_format(_("未知の名のあるアイテム・フラグ '%s'。", "Unknown ego-item flag '%s'."), what.data());
32 * @brief テキストトークンを走査して生成フラグを一つ得る(エゴ用) /
33 * Grab one genetation flag in a ego-item_type from a textual string
34 * @param e_ptr 保管先のエゴ構造体参照ポインタ
35 * @param what 参照元の文字列ポインタ
38 static bool grab_ego_generate_flags(ego_generate_type &xtra, std::string_view what)
40 if (auto it = k_info_flags.find(what); it != k_info_flags.end()) {
41 xtra.tr_flags.push_back(it->second);
45 if (auto it = k_info_gen_flags.find(what); it != k_info_gen_flags.end()) {
46 xtra.trg_flags.push_back(it->second);
54 * @brief アイテムエゴ情報(e_info)のパース関数 /
55 * Initialize the "e_info" array, by parsing an ascii "template" file
60 errr parse_e_info(std::string_view buf, angband_header *head)
62 static ego_item_type *e_ptr = nullptr;
63 const auto &tokens = str_split(buf, ':', false, 10);
65 error_idx = 0; //!< @note 順不同で登録しているため
67 if (tokens[0] == "N") {
69 if (tokens.size() < 3 || tokens[1].size() == 0)
70 return PARSE_ERROR_GENERIC;
72 auto i = std::stoi(tokens[1]);
74 return PARSE_ERROR_NON_SEQUENTIAL_RECORDS;
75 if (i >= head->info_num)
76 return PARSE_ERROR_OUT_OF_BOUNDS;
81 e_ptr->name = tokens[2];
84 return PARSE_ERROR_MISSING_RECORD_HEADER;
85 else if (tokens[0] == "E") {
88 if (tokens[1].size() == 0)
89 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
90 e_ptr->name = tokens[1];
92 } else if (tokens[0] == "X") {
94 if (tokens.size() < 3)
95 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
97 info_set_value(e_ptr->slot, tokens[1]);
98 info_set_value(e_ptr->rating, tokens[2]);
99 } else if (tokens[0] == "W") {
100 // W:level:ratiry:xtra:cost
102 if (tokens.size() < 5)
103 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
105 info_set_value(e_ptr->level, tokens[1]);
106 info_set_value(e_ptr->rarity, tokens[2]);
107 info_set_value(e_ptr->cost, tokens[4]);
108 } else if (tokens[0] == "B") {
110 // B:to_hit:to_dam:to_ac
111 if (tokens.size() < 4)
112 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
114 info_set_value(e_ptr->base_to_h, tokens[1]);
115 info_set_value(e_ptr->base_to_d, tokens[2]);
116 info_set_value(e_ptr->base_to_a, tokens[3]);
117 } else if (tokens[0] == "C") {
118 // Creation bonuses (random plus)
119 // C:to_hit:to_dam:to_ac:pval
120 if (tokens.size() < 5)
121 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
123 info_set_value(e_ptr->max_to_h, tokens[1]);
124 info_set_value(e_ptr->max_to_d, tokens[2]);
125 info_set_value(e_ptr->max_to_a, tokens[3]);
126 info_set_value(e_ptr->max_pval, tokens[4]);
127 } else if (tokens[0] == "U") {
129 if (tokens.size() < 2 || tokens[1].size() == 0)
130 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
132 auto n = grab_one_activation_flag(tokens[1].c_str());
134 return PARSE_ERROR_INVALID_FLAG;
136 e_ptr->act_idx = (IDX)n;
137 } else if (tokens[0] == "F") {
139 if (tokens.size() < 2 || tokens[1].size() == 0)
140 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
142 const auto& flags = str_split(tokens[1], '|', true, 10);
143 for (const auto& f : flags) {
146 if (!grab_one_ego_item_flag(e_ptr, f))
147 return PARSE_ERROR_INVALID_FLAG;
149 } else if (tokens[0] == "G") {
151 if (tokens.size() < 3)
152 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
154 const auto &prob = str_split(tokens[1], '/', false, 2);
155 if (prob.size() != 2 || tokens[1].size() == 0 || tokens[2].size() == 0)
156 return PARSE_ERROR_TOO_FEW_ARGUMENTS;
158 ego_generate_type xtra;
159 xtra.mul = std::stoi(prob[0]);
160 xtra.dev = std::stoi(prob[1]);
162 const auto& flags = str_split(tokens[2], '|', true, 10);
163 for (const auto& f : flags) {
166 if (!grab_ego_generate_flags(xtra, f))
167 return PARSE_ERROR_INVALID_FLAG;
170 e_ptr->xtra_flags.push_back(std::move(xtra));
172 return PARSE_ERROR_UNDEFINED_DIRECTIVE;
174 return PARSE_ERROR_NONE;