/*!
+ * todo ちょっとギリギリ。後で分割を検討する
* @brief フロア生成時にアイテムを配置する
* @date 2020/06/01
* @author Hourier
*/
#include "floor/floor-object.h"
-#include "floor/floor.h"
-#include "object/artifact.h"
-#include "object/item-apply-magic.h"
-#include "object/object-appraiser.h"
-#include "object/object-flavor.h"
+#include "artifact/fixed-art-generator.h"
+#include "flavor/flavor-describer.h"
+#include "flavor/object-flavor-types.h"
+#include "floor/cave.h"
+#include "game-option/birth-options.h"
+#include "game-option/cheat-options.h"
+#include "game-option/cheat-types.h"
+#include "grid/feature.h"
+#include "grid/grid.h"
+#include "inventory/inventory-slot-types.h"
+#include "inventory/item-getter.h"
+#include "main/sound-definitions-table.h"
+#include "main/sound-of-music.h"
+#include "object-enchant/apply-magic.h"
+#include "object-enchant/item-apply-magic.h"
+#include "object-enchant/special-object-flags.h"
+#include "object-hook/hook-checker.h"
+#include "object-hook/hook-enchant.h"
+#include "object/object-generator.h"
+#include "object/object-info.h"
#include "object/object-kind-hook.h"
#include "object/object-kind.h"
-#include "object/object2.h"
-#include "object/special-object-flags.h"
-#include "view/object-describer.h"
+#include "object/object-stack.h"
+#include "perception/object-perception.h"
+#include "system/alloc-entries.h"
+#include "system/artifact-type-definition.h"
+#include "system/floor-type-definition.h"
+#include "system/system-variables.h"
+#include "target/projection-path-calculator.h"
+#include "util/bit-flags-calculator.h"
+#include "view/display-messages.h"
+#include "wizard/wizard-messages.h"
+#include "world/world-object.h"
+#include "world/world.h"
#define MAX_GOLD 18 /* Number of "gold" entries */
o_ptr->ident |= (IDENT_FULL_KNOWN);
GAME_TEXT o_name[MAX_NLEN];
- object_desc(owner_ptr, o_name, o_ptr, 0);
- msg_format_wizard(CHEAT_OBJECT, _("%sを生成しました。", "%s was generated."), o_name);
+ describe_flavor(owner_ptr, o_name, o_ptr, 0);
+ msg_format_wizard(owner_ptr, CHEAT_OBJECT, _("%sを生成しました。", "%s was generated."), o_name);
}
/*!
if (!k_idx)
return FALSE;
- object_prep(j_ptr, k_idx);
+ object_prep(owner_ptr, j_ptr, k_idx);
}
apply_magic(owner_ptr, j_ptr, floor_ptr->object_level, mode);
* @details
* The location must be a legal, clean, floor grid.
*/
-bool make_gold(floor_type *floor_ptr, object_type *j_ptr)
+bool make_gold(player_type *player_ptr, object_type *j_ptr)
{
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
int i = ((randint1(floor_ptr->object_level + 2) + 2) / 2) - 1;
if (one_in_(GREAT_OBJ)) {
i += randint1(floor_ptr->object_level + 1);
i = coin_type;
if (i >= MAX_GOLD)
i = MAX_GOLD - 1;
- object_prep(j_ptr, OBJ_GOLD_LIST + i);
+ object_prep(player_ptr, j_ptr, OBJ_GOLD_LIST + i);
s32b base = k_info[OBJ_GOLD_LIST + i].cost;
j_ptr->pval = (base + (8L * randint1(base)) + randint1(8));
}
/*!
- * @brief フロアにマスに落ちているオブジェクトを全て削除する / Deletes all objects at given location
+ * @brief フロア中のアイテムを全て削除する / Deletes all objects at given location
* Delete a dungeon object
* @param player_ptr プレーヤーへの参照ポインタ
* @param y 削除したフロアマスのY座標
* @param x 削除したフロアマスのX座標
* @return なし
*/
-void delete_object(player_type *player_ptr, POSITION y, POSITION x)
+void delete_all_items_from_floor(player_type *player_ptr, POSITION y, POSITION x)
{
grid_type *g_ptr;
OBJECT_IDX this_o_idx, next_o_idx = 0;
g_ptr->o_idx = 0;
lite_spot(player_ptr, y, x);
}
+
+/*!
+ * @brief 床上のアイテムの数を増やす /
+ * Increase the "number" of an item on the floor
+ * @param floo_ptr 現在フロアへの参照ポインタ
+ * @param item 増やしたいアイテムの所持スロット
+ * @param num 増やしたいアイテムの数
+ * @return なし
+ */
+void floor_item_increase(floor_type *floor_ptr, INVENTORY_IDX item, ITEM_NUMBER num)
+{
+ object_type *o_ptr = &floor_ptr->o_list[item];
+ num += o_ptr->number;
+ if (num > 255)
+ num = 255;
+ else if (num < 0)
+ num = 0;
+
+ num -= o_ptr->number;
+ o_ptr->number += num;
+}
+
+/*!
+ * @brief 床上の数の無くなったアイテムスロットを消去する /
+ * Optimize an item on the floor (destroy "empty" items)
+ * @param player_ptr プレーヤーへの参照ポインタ
+ * @param item 消去したいアイテムの所持スロット
+ * @return なし
+ */
+void floor_item_optimize(player_type *owner_ptr, INVENTORY_IDX item)
+{
+ object_type *o_ptr = &owner_ptr->current_floor_ptr->o_list[item];
+ if (!o_ptr->k_idx)
+ return;
+ if (o_ptr->number)
+ return;
+
+ delete_object_idx(owner_ptr, item);
+}
+
+/*!
+ * @brief オブジェクトを削除する /
+ * Delete a dungeon object
+ * @param player_ptr プレーヤーへの参照ポインタ
+ * @param o_idx 削除対象のオブジェクト構造体ポインタ
+ * @return なし
+ * @details
+ * Handle "stacks" of objects correctly.
+ */
+void delete_object_idx(player_type *player_ptr, OBJECT_IDX o_idx)
+{
+ object_type *j_ptr;
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ excise_object_idx(floor_ptr, o_idx);
+ j_ptr = &floor_ptr->o_list[o_idx];
+ if (!object_is_held_monster(j_ptr)) {
+ POSITION y, x;
+ y = j_ptr->iy;
+ x = j_ptr->ix;
+ lite_spot(player_ptr, y, x);
+ }
+
+ object_wipe(j_ptr);
+ floor_ptr->o_cnt--;
+}
+
+/*!
+ * @brief 床上、モンスター所持でスタックされたアイテムを削除しスタックを補完する / Excise a dungeon object from any stacks
+ * @param floo_ptr 現在フロアへの参照ポインタ
+ * @param o_idx 削除対象のオブジェクト構造体ポインタ
+ * @return なし
+ */
+void excise_object_idx(floor_type *floor_ptr, OBJECT_IDX o_idx)
+{
+ OBJECT_IDX this_o_idx, next_o_idx = 0;
+ OBJECT_IDX prev_o_idx = 0;
+ object_type *j_ptr;
+ j_ptr = &floor_ptr->o_list[o_idx];
+
+ if (object_is_held_monster(j_ptr)) {
+ monster_type *m_ptr;
+ m_ptr = &floor_ptr->m_list[j_ptr->held_m_idx];
+ for (this_o_idx = m_ptr->hold_o_idx; this_o_idx; this_o_idx = next_o_idx) {
+ object_type *o_ptr;
+ o_ptr = &floor_ptr->o_list[this_o_idx];
+ next_o_idx = o_ptr->next_o_idx;
+ if (this_o_idx != o_idx) {
+ prev_o_idx = this_o_idx;
+ continue;
+ }
+
+ if (prev_o_idx == 0) {
+ m_ptr->hold_o_idx = next_o_idx;
+ } else {
+ object_type *k_ptr;
+ k_ptr = &floor_ptr->o_list[prev_o_idx];
+ k_ptr->next_o_idx = next_o_idx;
+ }
+
+ o_ptr->next_o_idx = 0;
+ break;
+ }
+
+ return;
+ }
+
+ grid_type *g_ptr;
+ POSITION y = j_ptr->iy;
+ POSITION x = j_ptr->ix;
+ g_ptr = &floor_ptr->grid_array[y][x];
+ for (this_o_idx = g_ptr->o_idx; this_o_idx; this_o_idx = next_o_idx) {
+ object_type *o_ptr;
+ o_ptr = &floor_ptr->o_list[this_o_idx];
+ next_o_idx = o_ptr->next_o_idx;
+ if (this_o_idx != o_idx) {
+ prev_o_idx = this_o_idx;
+ continue;
+ }
+
+ if (prev_o_idx == 0) {
+ g_ptr->o_idx = next_o_idx;
+ } else {
+ object_type *k_ptr;
+ k_ptr = &floor_ptr->o_list[prev_o_idx];
+ k_ptr->next_o_idx = next_o_idx;
+ }
+
+ o_ptr->next_o_idx = 0;
+ break;
+ }
+}
+
+/*!
+ * @brief 生成済のオブジェクトをフロアの所定の位置に落とす。
+ * Let an object fall to the ground at or near a location.
+ * @param owner_ptr プレーヤーへの参照ポインタ
+ * @param j_ptr 落としたいオブジェクト構造体の参照ポインタ
+ * @param chance ドロップの消滅率(%)
+ * @param y 配置したいフロアのY座標
+ * @param x 配置したいフロアのX座標
+ * @return 生成に成功したらオブジェクトのIDを返す。
+ * @details
+ * The initial location is assumed to be "in_bounds(floor_ptr, )".\n
+ *\n
+ * This function takes a parameter "chance". This is the percentage\n
+ * chance that the item will "disappear" instead of drop. If the object\n
+ * has been thrown, then this is the chance of disappearance on contact.\n
+ *\n
+ * Hack -- this function uses "chance" to determine if it should produce\n
+ * some form of "description" of the drop event (under the player).\n
+ *\n
+ * We check several locations to see if we can find a location at which\n
+ * the object can combine, stack, or be placed. Artifacts will try very\n
+ * hard to be placed, including "teleporting" to a useful grid if needed.\n
+ */
+OBJECT_IDX drop_near(player_type *owner_ptr, object_type *j_ptr, PERCENTAGE chance, POSITION y, POSITION x)
+{
+ int i, k, d, s;
+ POSITION dy, dx;
+ POSITION ty, tx = 0;
+ OBJECT_IDX o_idx = 0;
+ OBJECT_IDX this_o_idx, next_o_idx = 0;
+ grid_type *g_ptr;
+ GAME_TEXT o_name[MAX_NLEN];
+ bool flag = FALSE;
+ bool done = FALSE;
+#ifdef JP
+#else
+ bool plural = (j_ptr->number != 1);
+#endif
+ describe_flavor(owner_ptr, o_name, j_ptr, (OD_OMIT_PREFIX | OD_NAME_ONLY));
+ if (!object_is_artifact(j_ptr) && (randint0(100) < chance)) {
+#ifdef JP
+ msg_format("%sは消えた。", o_name);
+#else
+ msg_format("The %s disappear%s.", o_name, (plural ? "" : "s"));
+#endif
+ if (current_world_ptr->wizard)
+ msg_print(_("(破損)", "(breakage)"));
+
+ return 0;
+ }
+
+ int bs = -1;
+ int bn = 0;
+
+ POSITION by = y;
+ POSITION bx = x;
+ floor_type *floor_ptr = owner_ptr->current_floor_ptr;
+ for (dy = -3; dy <= 3; dy++) {
+ for (dx = -3; dx <= 3; dx++) {
+ bool comb = FALSE;
+ d = (dy * dy) + (dx * dx);
+ if (d > 10)
+ continue;
+
+ ty = y + dy;
+ tx = x + dx;
+ if (!in_bounds(floor_ptr, ty, tx))
+ continue;
+ if (!projectable(owner_ptr, y, x, ty, tx))
+ continue;
+
+ g_ptr = &floor_ptr->grid_array[ty][tx];
+ if (!cave_drop_bold(floor_ptr, ty, tx))
+ continue;
+
+ k = 0;
+ for (this_o_idx = g_ptr->o_idx; this_o_idx; this_o_idx = next_o_idx) {
+ object_type *o_ptr;
+ o_ptr = &floor_ptr->o_list[this_o_idx];
+ next_o_idx = o_ptr->next_o_idx;
+ if (object_similar(o_ptr, j_ptr))
+ comb = TRUE;
+
+ k++;
+ }
+
+ if (!comb)
+ k++;
+ if (k > 99)
+ continue;
+
+ s = 1000 - (d + k * 5);
+ if (s < bs)
+ continue;
+
+ if (s > bs)
+ bn = 0;
+
+ if ((++bn >= 2) && !one_in_(bn))
+ continue;
+
+ bs = s;
+ by = ty;
+ bx = tx;
+
+ flag = TRUE;
+ }
+ }
+
+ if (!flag && !object_is_artifact(j_ptr)) {
+#ifdef JP
+ msg_format("%sは消えた。", o_name);
+#else
+ msg_format("The %s disappear%s.", o_name, (plural ? "" : "s"));
+#endif
+ if (current_world_ptr->wizard)
+ msg_print(_("(床スペースがない)", "(no floor space)"));
+
+ return 0;
+ }
+
+ for (i = 0; !flag && (i < 1000); i++) {
+ ty = rand_spread(by, 1);
+ tx = rand_spread(bx, 1);
+
+ if (!in_bounds(floor_ptr, ty, tx))
+ continue;
+
+ by = ty;
+ bx = tx;
+
+ if (!cave_drop_bold(floor_ptr, by, bx))
+ continue;
+
+ flag = TRUE;
+ }
+
+ if (!flag) {
+ int candidates = 0, pick;
+ for (ty = 1; ty < floor_ptr->height - 1; ty++) {
+ for (tx = 1; tx < floor_ptr->width - 1; tx++) {
+ if (cave_drop_bold(floor_ptr, ty, tx))
+ candidates++;
+ }
+ }
+
+ if (!candidates) {
+#ifdef JP
+ msg_format("%sは消えた。", o_name);
+#else
+ msg_format("The %s disappear%s.", o_name, (plural ? "" : "s"));
+#endif
+
+ if (current_world_ptr->wizard)
+ msg_print(_("(床スペースがない)", "(no floor space)"));
+
+ if (preserve_mode) {
+ if (object_is_fixed_artifact(j_ptr) && !object_is_known(j_ptr)) {
+ a_info[j_ptr->name1].cur_num = 0;
+ }
+ }
+
+ return 0;
+ }
+
+ pick = randint1(candidates);
+ for (ty = 1; ty < floor_ptr->height - 1; ty++) {
+ for (tx = 1; tx < floor_ptr->width - 1; tx++) {
+ if (cave_drop_bold(floor_ptr, ty, tx)) {
+ pick--;
+ if (!pick)
+ break;
+ }
+ }
+
+ if (!pick)
+ break;
+ }
+
+ by = ty;
+ bx = tx;
+ }
+
+ g_ptr = &floor_ptr->grid_array[by][bx];
+ for (this_o_idx = g_ptr->o_idx; this_o_idx; this_o_idx = next_o_idx) {
+ object_type *o_ptr;
+ o_ptr = &floor_ptr->o_list[this_o_idx];
+ next_o_idx = o_ptr->next_o_idx;
+ if (object_similar(o_ptr, j_ptr)) {
+ object_absorb(o_ptr, j_ptr);
+ done = TRUE;
+ break;
+ }
+ }
+
+ if (!done)
+ o_idx = o_pop(floor_ptr);
+
+ if (!done && !o_idx) {
+#ifdef JP
+ msg_format("%sは消えた。", o_name);
+#else
+ msg_format("The %s disappear%s.", o_name, (plural ? "" : "s"));
+#endif
+ if (current_world_ptr->wizard)
+ msg_print(_("(アイテムが多過ぎる)", "(too many objects)"));
+
+ if (object_is_fixed_artifact(j_ptr)) {
+ a_info[j_ptr->name1].cur_num = 0;
+ }
+
+ return 0;
+ }
+
+ if (!done) {
+ object_copy(&floor_ptr->o_list[o_idx], j_ptr);
+ j_ptr = &floor_ptr->o_list[o_idx];
+ j_ptr->iy = by;
+ j_ptr->ix = bx;
+ j_ptr->held_m_idx = 0;
+ j_ptr->next_o_idx = g_ptr->o_idx;
+
+ g_ptr->o_idx = o_idx;
+ done = TRUE;
+ }
+
+ note_spot(owner_ptr, by, bx);
+ lite_spot(owner_ptr, by, bx);
+ sound(SOUND_DROP);
+
+ if (chance && player_bold(owner_ptr, by, bx)) {
+ msg_print(_("何かが足下に転がってきた。", "You feel something roll beneath your feet."));
+ }
+
+ return o_idx;
+}
+
+/*!
+ * @brief 床上の魔道具の残り残量メッセージを表示する /
+ * Describe the charges on an item on the floor.
+ * @param floo_ptr 現在フロアへの参照ポインタ
+ * @param item メッセージの対象にしたいアイテム所持スロット
+ * @return なし
+ */
+void floor_item_charges(floor_type *floor_ptr, INVENTORY_IDX item)
+{
+ object_type *o_ptr = &floor_ptr->o_list[item];
+ if ((o_ptr->tval != TV_STAFF) && (o_ptr->tval != TV_WAND))
+ return;
+ if (!object_is_known(o_ptr))
+ return;
+
+#ifdef JP
+ if (o_ptr->pval <= 0) {
+ msg_print("この床上のアイテムは、もう魔力が残っていない。");
+ } else {
+ msg_format("この床上のアイテムは、あと %d 回分の魔力が残っている。", o_ptr->pval);
+ }
+#else
+ if (o_ptr->pval != 1) {
+ msg_format("There are %d charges remaining.", o_ptr->pval);
+ } else {
+ msg_format("There is %d charge remaining.", o_ptr->pval);
+ }
+#endif
+}
+
+/*!
+ * @brief 床上のアイテムの残り数メッセージを表示する /
+ * Describe the charges on an item on the floor.
+ * @param floo_ptr 現在フロアへの参照ポインタ
+ * @param item メッセージの対象にしたいアイテム所持スロット
+ * @return なし
+ */
+void floor_item_describe(player_type *owner_ptr, INVENTORY_IDX item)
+{
+ object_type *o_ptr = &owner_ptr->current_floor_ptr->o_list[item];
+ GAME_TEXT o_name[MAX_NLEN];
+ describe_flavor(owner_ptr, o_name, o_ptr, 0);
+#ifdef JP
+ if (o_ptr->number <= 0) {
+ msg_format("床上には、もう%sはない。", o_name);
+ } else {
+ msg_format("床上には、まだ %sがある。", o_name);
+ }
+#else
+ msg_format("You see %s.", o_name);
+#endif
+}
+
+/*
+ * Choose an item and get auto-picker entry from it.
+ */
+object_type *choose_object(player_type *owner_ptr, OBJECT_IDX *idx, concptr q, concptr s, BIT_FLAGS option, tval_type tval)
+{
+ OBJECT_IDX item;
+
+ if (idx)
+ *idx = INVEN_NONE;
+
+ if (!get_item(owner_ptr, &item, q, s, option, tval))
+ return NULL;
+
+ if (idx)
+ *idx = item;
+
+ if (item == INVEN_FORCE)
+ return NULL;
+
+ return ref_item(owner_ptr, item);
+}
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