1 #include "spell-realm/spells-hex.h"
2 #include "core/asking-player.h"
3 #include "core/window-redrawer.h"
4 #include "effect/effect-characteristics.h"
5 #include "effect/effect-processor.h"
6 #include "monster-attack/monster-attack-player.h"
7 #include "monster-race/monster-race.h"
8 #include "player-base/player-class.h"
9 #include "player-info/spell-hex-data-type.h"
10 #include "player/attack-defense-types.h"
11 #include "player/player-skill.h"
12 #include "realm/realm-hex-numbers.h"
13 #include "spell-kind/spells-teleport.h"
14 #include "spell-realm/spells-crusade.h"
15 #include "spell-realm/spells-song.h"
16 #include "spell/spell-info.h"
17 #include "spell/spells-execution.h"
18 #include "spell/technic-info-table.h"
19 #include "status/action-setter.h"
20 #include "system/angband-exceptions.h"
21 #include "system/floor-type-definition.h"
22 #include "system/monster-entity.h"
23 #include "system/monster-race-info.h"
24 #include "system/player-type-definition.h"
25 #include "system/redrawing-flags-updater.h"
26 #include "term/screen-processor.h"
27 #include "util/bit-flags-calculator.h"
28 #include "util/int-char-converter.h"
29 #include "view/display-messages.h"
33 #include "monster/monster-describer.h"
34 #include "monster/monster-description-types.h"
40 constexpr int MAX_KEEP = 4;
42 SpellHex::SpellHex(PlayerType *player_ptr)
43 : player_ptr(player_ptr)
44 , spell_hex_data(PlayerClass(player_ptr).get_specific_data<spell_hex_data_type>())
46 if (!this->spell_hex_data) {
50 HexSpellFlagGroup::get_flags(this->spell_hex_data->casting_spells, std::back_inserter(this->casting_spells));
52 if (this->casting_spells.size() > MAX_KEEP) {
53 THROW_EXCEPTION(std::logic_error, "Invalid numbers of hex magics keep!");
57 SpellHex::SpellHex(PlayerType *player_ptr, MonsterAttackPlayer *monap_ptr)
58 : player_ptr(player_ptr)
59 , monap_ptr(monap_ptr)
64 * @brief プレイヤーが詠唱中の全呪術を停止する
66 void SpellHex::stop_all_spells()
68 for (auto spell : this->casting_spells) {
69 exe_spell(this->player_ptr, REALM_HEX, spell, SpellProcessType::STOP);
72 this->spell_hex_data->casting_spells.clear();
73 if (this->player_ptr->action == ACTION_SPELL) {
74 set_action(this->player_ptr, ACTION_NONE);
77 auto &rfu = RedrawingFlagsUpdater::get_instance();
78 static constexpr auto flags_srf = {
79 StatusRecalculatingFlag::BONUS,
80 StatusRecalculatingFlag::HP,
81 StatusRecalculatingFlag::MP,
82 StatusRecalculatingFlag::SPELLS,
84 rfu.set_flags(flags_srf);
85 static constexpr auto flags_mwrf = {
86 MainWindowRedrawingFlag::EXTRA,
87 MainWindowRedrawingFlag::HP,
88 MainWindowRedrawingFlag::MP,
90 rfu.set_flags(flags_mwrf);
94 * @brief プレイヤーが詠唱中の呪術から選択式で一つまたは全てを停止する
95 * @return 停止したらtrue、停止をキャンセルしたらfalse
97 bool SpellHex::stop_spells_with_selection()
99 if (!this->is_spelling_any()) {
100 msg_print(_("呪文を詠唱していません。", "You are not casting a spell."));
104 auto casting_num = this->get_casting_num();
105 if ((casting_num == 1) || (this->player_ptr->lev < 35)) {
106 this->stop_all_spells();
111 strnfmt(out_val, 78, _("どの呪文の詠唱を中断しますか?(呪文 %c-%c, 'l'全て, ESC)", "Which spell do you stop casting? (Spell %c-%c, 'l' to all, ESC)"),
112 I2A(0), I2A(casting_num - 1));
114 auto [is_all, is_selected, choice] = select_spell_stopping(out_val);
121 auto n = this->casting_spells[A2I(choice)];
122 exe_spell(this->player_ptr, REALM_HEX, n, SpellProcessType::STOP);
123 this->reset_casting_flag(i2enum<spell_hex_type>(n));
126 auto &rfu = RedrawingFlagsUpdater::get_instance();
127 static constexpr auto flags_srf = {
128 StatusRecalculatingFlag::BONUS,
129 StatusRecalculatingFlag::HP,
130 StatusRecalculatingFlag::MP,
131 StatusRecalculatingFlag::SPELLS,
133 rfu.set_flags(flags_srf);
134 static constexpr auto flags_mwrf = {
135 MainWindowRedrawingFlag::EXTRA,
136 MainWindowRedrawingFlag::HP,
137 MainWindowRedrawingFlag::MP,
139 rfu.set_flags(flags_mwrf);
147 * Item1: 全ての呪文を中断するならばtrue、1つの呪文を中断するならばfalse
148 * Item2: 選択が完了したらtrue、キャンセルならばfalse
149 * Item3: 選択した呪文番号 (a~d、lの5択)
151 std::tuple<bool, bool, char> SpellHex::select_spell_stopping(char *out_val)
155 this->display_casting_spells_list();
156 if (!input_command(out_val, &choice, true)) {
157 return std::make_tuple(false, false, choice);
160 if (isupper(choice)) {
161 choice = static_cast<char>(tolower(choice));
166 this->stop_all_spells();
167 return std::make_tuple(true, true, choice);
170 if ((choice < I2A(0)) || (choice > I2A(this->get_casting_num() - 1))) {
174 return std::make_tuple(false, true, choice);
178 void SpellHex::display_casting_spells_list()
180 constexpr auto y = 1;
181 constexpr auto x = 20;
183 term_erase(x, y, 255);
184 prt(_(" 名前", " Name"), y, x + 5);
185 for (auto spell : this->casting_spells) {
186 term_erase(x, y + n + 1, 255);
187 const auto spell_name = exe_spell(this->player_ptr, REALM_HEX, spell, SpellProcessType::NAME);
188 put_str(format("%c) %s", I2A(n), spell_name->data()), y + n + 1, x + 2);
194 * @brief 一定時間毎に呪術で消費するMPを処理する
196 void SpellHex::decrease_mana()
198 if (!this->spell_hex_data) {
202 if (this->spell_hex_data->casting_spells.none() && this->spell_hex_data->interrupting_spells.none()) {
206 auto need_restart = this->check_restart();
207 if (this->player_ptr->anti_magic) {
208 this->stop_all_spells();
212 if (!this->process_mana_cost(need_restart)) {
217 for (auto spell : this->casting_spells) {
218 exe_spell(this->player_ptr, REALM_HEX, spell, SpellProcessType::CONTNUATION);
223 * @brief 継続的な呪文の詠唱が可能な程度にMPが残っているか確認し、残量に応じて継続・中断を行う
224 * @param need_restart 詠唱を再開するか否か
225 * @return MPが足りているか否か
226 * @todo 64ビットの割り算をしなければいけない箇所には見えない. 調査の後不要ならば消すこと.
228 bool SpellHex::process_mana_cost(const bool need_restart)
230 auto need_mana = this->calc_need_mana();
231 uint need_mana_frac = 0;
232 s64b_div(&need_mana, &need_mana_frac, 0, 3); /* Divide by 3 */
233 need_mana += this->get_casting_num() - 1;
235 auto enough_mana = s64b_cmp(this->player_ptr->csp, this->player_ptr->csp_frac, need_mana, need_mana_frac) >= 0;
237 this->stop_all_spells();
241 s64b_sub(&(this->player_ptr->csp), &(this->player_ptr->csp_frac), need_mana, need_mana_frac);
242 auto &rfu = RedrawingFlagsUpdater::get_instance();
243 rfu.set_flag(MainWindowRedrawingFlag::MP);
248 msg_print(_("詠唱を再開した。", "You restart casting."));
249 this->player_ptr->action = ACTION_SPELL;
250 static constexpr auto flags_srf = {
251 StatusRecalculatingFlag::BONUS,
252 StatusRecalculatingFlag::HP,
253 StatusRecalculatingFlag::MONSTER_STATUSES,
255 rfu.set_flags(flags_srf);
256 static constexpr auto flags_mwrf = {
257 MainWindowRedrawingFlag::MAP,
258 MainWindowRedrawingFlag::TIMED_EFFECT,
259 MainWindowRedrawingFlag::ACTION,
261 rfu.set_flags(flags_mwrf);
262 static constexpr auto flags_swrf = {
263 SubWindowRedrawingFlag::OVERHEAD,
264 SubWindowRedrawingFlag::DUNGEON,
266 rfu.set_flags(flags_swrf);
270 bool SpellHex::check_restart()
272 if (this->spell_hex_data->interrupting_spells.none()) {
276 this->spell_hex_data->casting_spells = this->spell_hex_data->interrupting_spells;
277 this->spell_hex_data->interrupting_spells.clear();
281 int SpellHex::calc_need_mana()
284 for (auto spell : this->casting_spells) {
285 const auto *s_ptr = &technic_info[REALM_HEX - MIN_TECHNIC][spell];
286 need_mana += mod_need_mana(this->player_ptr, s_ptr->smana, spell, REALM_HEX);
292 void SpellHex::gain_exp()
294 PlayerSkill ps(player_ptr);
295 for (auto spell : this->casting_spells) {
296 if (!this->is_spelling_specific(spell)) {
300 ps.gain_continuous_spell_skill_exp(REALM_HEX, spell);
305 * @brief プレイヤーの呪術詠唱枠がすでに最大かどうかを返す
306 * @return すでに全枠を利用しているならTRUEを返す
308 bool SpellHex::is_casting_full_capacity() const
310 auto k_max = (this->player_ptr->lev / 15) + 1;
311 k_max = std::min(k_max, MAX_KEEP);
312 return this->get_casting_num() >= k_max;
316 * @brief 一定ゲームターン毎に復讐処理の残り期間の判定を行う
318 void SpellHex::continue_revenge()
320 if (!this->spell_hex_data || (this->get_revenge_turn() == 0)) {
324 switch (this->get_revenge_type()) {
325 case SpellHexRevengeType::PATIENCE:
326 exe_spell(this->player_ptr, REALM_HEX, HEX_PATIENCE, SpellProcessType::CONTNUATION);
328 case SpellHexRevengeType::REVENGE:
329 exe_spell(this->player_ptr, REALM_HEX, HEX_REVENGE, SpellProcessType::CONTNUATION);
337 * @brief 復讐ダメージの追加を行う
338 * @param dam 蓄積されるダメージ量
340 void SpellHex::store_vengeful_damage(int dam)
342 if (!this->spell_hex_data || (this->get_revenge_turn() == 0)) {
346 this->set_revenge_power(dam, false);
351 * @param m_idx 判定の対象となるモンスターID
352 * @return 呪術の効果が適用されるならTRUEを返す
353 * @details v3.0.0現在は反テレポート・反魔法・反増殖の3種類
355 bool SpellHex::check_hex_barrier(MONSTER_IDX m_idx, spell_hex_type type) const
357 const auto *m_ptr = &this->player_ptr->current_floor_ptr->m_list[m_idx];
358 const auto *r_ptr = &monraces_info[m_ptr->r_idx];
359 return this->is_spelling_specific(type) && ((this->player_ptr->lev * 3 / 2) >= randint1(r_ptr->level));
362 bool SpellHex::is_spelling_specific(int hex) const
364 return this->spell_hex_data && this->spell_hex_data->casting_spells.has(i2enum<spell_hex_type>(hex));
367 bool SpellHex::is_spelling_any() const
369 return this->spell_hex_data && (this->get_casting_num() > 0);
372 void SpellHex::interrupt_spelling()
374 this->spell_hex_data->interrupting_spells = this->spell_hex_data->casting_spells;
375 this->spell_hex_data->casting_spells.clear();
379 * @brief 呪術「目には目を」の効果処理
380 * @param this->player_ptr プレイヤーへの参照ポインタ
381 * @param monap_ptr モンスターからプレイヤーへの直接攻撃構造体への参照ポインタ
383 void SpellHex::eyes_on_eyes()
385 if (this->monap_ptr == nullptr) {
386 THROW_EXCEPTION(std::logic_error, "Invalid constructor was used!");
389 const auto is_eyeeye_finished = (this->player_ptr->tim_eyeeye == 0) && !this->is_spelling_specific(HEX_EYE_FOR_EYE);
390 if (is_eyeeye_finished || (this->monap_ptr->get_damage == 0) || this->player_ptr->is_dead) {
395 msg_format("攻撃が%s自身を傷つけた!", this->monap_ptr->m_name);
397 const auto m_name_self = monster_desc(this->player_ptr, this->monap_ptr->m_ptr, MD_PRON_VISIBLE | MD_POSSESSIVE | MD_OBJECTIVE);
398 msg_format("The attack of %s has wounded %s!", this->monap_ptr->m_name, m_name_self.data());
400 const auto y = this->monap_ptr->m_ptr->fy;
401 const auto x = this->monap_ptr->m_ptr->fx;
402 project(this->player_ptr, 0, 0, y, x, this->monap_ptr->get_damage, AttributeType::MISSILE, PROJECT_KILL);
403 if (this->player_ptr->tim_eyeeye) {
404 set_tim_eyeeye(this->player_ptr, this->player_ptr->tim_eyeeye - 5, true);
408 void SpellHex::thief_teleport()
410 if (this->monap_ptr == nullptr) {
411 THROW_EXCEPTION(std::logic_error, "Invalid constructor was used!");
414 if (!this->monap_ptr->blinked || !this->monap_ptr->alive || this->player_ptr->is_dead) {
418 if (this->check_hex_barrier(this->monap_ptr->m_idx, HEX_ANTI_TELE)) {
419 msg_print(_("泥棒は笑って逃げ...ようとしたがバリアに防がれた。", "The thief flees laughing...? But a magic barrier obstructs it."));
421 msg_print(_("泥棒は笑って逃げた!", "The thief flees laughing!"));
422 teleport_away(this->player_ptr, this->monap_ptr->m_idx, MAX_PLAYER_SIGHT * 2 + 5, TELEPORT_SPONTANEOUS);
426 void SpellHex::set_casting_flag(spell_hex_type type)
428 this->spell_hex_data->casting_spells.set(type);
431 void SpellHex::reset_casting_flag(spell_hex_type type)
433 this->spell_hex_data->casting_spells.reset(type);
436 int32_t SpellHex::get_casting_num() const
438 return this->spell_hex_data->casting_spells.count();
441 int32_t SpellHex::get_revenge_power() const
443 return this->spell_hex_data->revenge_power;
446 void SpellHex::set_revenge_power(int32_t power, bool substitution)
449 this->spell_hex_data->revenge_power = power;
451 this->spell_hex_data->revenge_power += power;
455 byte SpellHex::get_revenge_turn() const
457 return this->spell_hex_data->revenge_turn;
461 * @brief 復讐の残りターンをセットするか、残りターン数を減らす
462 * @param turn 残りターン (非負整数であること)
463 * @param substitution セットならtrue、ターン減少ならfalse
465 void SpellHex::set_revenge_turn(byte turn, bool substitution)
468 this->spell_hex_data->revenge_turn = turn;
470 this->spell_hex_data->revenge_turn -= turn;
474 SpellHexRevengeType SpellHex::get_revenge_type() const
476 return this->spell_hex_data->revenge_type;
479 void SpellHex::set_revenge_type(SpellHexRevengeType type)
481 this->spell_hex_data->revenge_type = type;