<ClCompile Include="..\..\src\store\home.c" />\r
<ClCompile Include="..\..\src\store\museum.c" />\r
<ClCompile Include="..\..\src\store\owner-insults.c" />\r
+ <ClCompile Include="..\..\src\store\pricing.c" />\r
<ClCompile Include="..\..\src\store\purchase-order.c" />\r
<ClCompile Include="..\..\src\store\sell-order.c" />\r
<ClCompile Include="..\..\src\view\display-inventory.c" />\r
<ClInclude Include="..\..\src\store\home.h" />\r
<ClInclude Include="..\..\src\store\museum.h" />\r
<ClInclude Include="..\..\src\store\owner-insults.h" />\r
+ <ClInclude Include="..\..\src\store\pricing.h" />\r
<ClInclude Include="..\..\src\store\purchase-order.h" />\r
<ClInclude Include="..\..\src\store\sell-order.h" />\r
<ClInclude Include="..\..\src\system\alloc-entries.h" />\r
<ClCompile Include="..\..\src\store\museum.c">
<Filter>store</Filter>
</ClCompile>
+ <ClCompile Include="..\..\src\store\pricing.c">
+ <Filter>store</Filter>
+ </ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\src\combat\shoot.h">
<ClInclude Include="..\..\src\store\museum.h">
<Filter>store</Filter>
</ClInclude>
+ <ClInclude Include="..\..\src\store\pricing.h">
+ <Filter>store</Filter>
+ </ClInclude>
</ItemGroup>
<ItemGroup>
<None Include="..\..\src\wall.bmp" />
store/home.c store/home.h \
store/store.c store/store.h \
store/black-market.c store/black-market.h \
+ store/pricing.c store/pricing.h \
store/purchase-order.c store/purchase-order.h \
store/owner-insults.c store/owner-insults.h \
store/purchase-order.c store/purchase-order.h \
--- /dev/null
+#include "store/pricing.h"
+#include "market/gold-magnification-table.h"
+#include "object/object-value.h"
+#include "store/store-util.h"
+#include "store/store.h"
+
+/*!
+ * @brief 店舗価格を決定する. 無料にはならない /
+ * Determine the price of an item (qty one) in a store.
+ * @param o_ptr 店舗に並べるオブジェクト構造体の参照ポインタ
+ * @param greed 店主の強欲度
+ * @param flip TRUEならば店主にとっての買取価格、FALSEなら売出価格を計算
+ * @return アイテムの店舗価格
+ * @details
+ * <pre>
+ * This function takes into account the player's charisma, and the
+ * shop-keepers friendliness, and the shop-keeper's base greed, but
+ * never lets a shop-keeper lose money in a transaction.
+ * The "greed" value should exceed 100 when the player is "buying" the
+ * item, and should be less than 100 when the player is "selling" it.
+ * Hack -- the black market always charges twice as much as it should.
+ * Charisma adjustment runs from 80 to 130
+ * Racial adjustment runs from 95 to 130
+ * Since greed/charisma/racial adjustments are centered at 100, we need
+ * to adjust (by 200) to extract a usable multiplier. Note that the
+ * "greed" value is always something (?).
+ * </pre>
+ */
+PRICE price_item(player_type *player_ptr, object_type *o_ptr, int greed, bool flip)
+{
+ PRICE price = object_value(player_ptr, o_ptr);
+ if (price <= 0)
+ return 0L;
+
+ int factor = rgold_adj[ot_ptr->owner_race][player_ptr->prace];
+ factor += adj_chr_gold[player_ptr->stat_ind[A_CHR]];
+ int adjust;
+ if (flip) {
+ adjust = 100 + (300 - (greed + factor));
+ if (adjust > 100)
+ adjust = 100;
+
+ if (cur_store_num == STORE_BLACK)
+ price = price / 2;
+
+ price = (price * adjust + 50L) / 100L;
+ } else {
+ adjust = 100 + ((greed + factor) - 300);
+ if (adjust < 100)
+ adjust = 100;
+
+ if (cur_store_num == STORE_BLACK)
+ price = price * 2;
+
+ price = (s32b)(((u32b)price * (u32b)adjust + 50UL) / 100UL);
+ }
+
+ if (price <= 0L)
+ return 1L;
+
+ return price;
+}
+
+/*!
+ * @brief 店舗の割引対象外にするかどうかを判定 /
+ * Eliminate need to bargain if player has haggled well in the past
+ * @param minprice アイテムの最低販売価格
+ * @return 割引を禁止するならTRUEを返す。
+ */
+bool noneedtobargain(PRICE minprice)
+{
+ PRICE good = st_ptr->good_buy;
+ PRICE bad = st_ptr->bad_buy;
+ return (minprice < 10L) || (good == MAX_SHORT) || (good > ((3 * bad) + (5 + (minprice / 50))));
+}
--- /dev/null
+#pragma once
+
+#include "system/angband.h"
+
+PRICE price_item(player_type *player_ptr, object_type *o_ptr, int greed, bool flip);
+bool noneedtobargain(PRICE minprice);
#include "player/race-info-table.h"
#include "store/home.h"
#include "store/owner-insults.h"
+#include "store/pricing.h"
#include "store/say-comments.h"
#include "store/store-util.h"
#include "store/store.h"
#include "spell-kind/spells-perception.h"
#include "store/home.h"
#include "store/owner-insults.h"
+#include "store/pricing.h"
#include "store/say-comments.h"
#include "store/store-util.h"
#include "store/store.h"
bool allow_inc = FALSE;
/*!
- * @brief 店舗価格を決定する. 無料にはならない /
- * Determine the price of an item (qty one) in a store.
- * @param o_ptr 店舗に並べるオブジェクト構造体の参照ポインタ
- * @param greed 店主の強欲度
- * @param flip TRUEならば店主にとっての買取価格、FALSEなら売出価格を計算
- * @return アイテムの店舗価格
- * @details
- * <pre>
- * This function takes into account the player's charisma, and the
- * shop-keepers friendliness, and the shop-keeper's base greed, but
- * never lets a shop-keeper lose money in a transaction.
- * The "greed" value should exceed 100 when the player is "buying" the
- * item, and should be less than 100 when the player is "selling" it.
- * Hack -- the black market always charges twice as much as it should.
- * Charisma adjustment runs from 80 to 130
- * Racial adjustment runs from 95 to 130
- * Since greed/charisma/racial adjustments are centered at 100, we need
- * to adjust (by 200) to extract a usable multiplier. Note that the
- * "greed" value is always something (?).
- * </pre>
- */
-PRICE price_item(player_type *player_ptr, object_type *o_ptr, int greed, bool flip)
-{
- PRICE price = object_value(player_ptr, o_ptr);
- if (price <= 0)
- return (0L);
-
- int factor = rgold_adj[ot_ptr->owner_race][player_ptr->prace];
- factor += adj_chr_gold[player_ptr->stat_ind[A_CHR]];
- int adjust;
- if (flip) {
- adjust = 100 + (300 - (greed + factor));
- if (adjust > 100)
- adjust = 100;
- if (cur_store_num == STORE_BLACK)
- price = price / 2;
-
- price = (price * adjust + 50L) / 100L;
- } else {
- adjust = 100 + ((greed + factor) - 300);
- if (adjust < 100)
- adjust = 100;
- if (cur_store_num == STORE_BLACK)
- price = price * 2;
-
- price = (s32b)(((u32b)price * (u32b)adjust + 50UL) / 100UL);
- }
-
- if (price <= 0L)
- return (1L);
- return price;
-}
-
-/*!
* @brief 店舗に品を置くスペースがあるかどうかの判定を返す /
* Check to see if the shop will be carrying too many objects -RAK-
* @param o_ptr 店舗に置きたいオブジェクト構造体の参照ポインタ
}
/*!
- * @brief 店舗の割引対象外にするかどうかを判定 /
- * Eliminate need to bargain if player has haggled well in the past
- * @param minprice アイテムの最低販売価格
- * @return 割引を禁止するならTRUEを返す。
- */
-bool noneedtobargain(PRICE minprice)
-{
- PRICE good = st_ptr->good_buy;
- PRICE bad = st_ptr->bad_buy;
- if (minprice < 10L)
- return TRUE;
- if (good == MAX_SHORT)
- return TRUE;
- if (good > ((3 * bad) + (5 + (minprice / 50))))
- return TRUE;
-
- return FALSE;
-}
-
-/*!
* @brief 店舗からアイテムを選択する /
* Get the ID of a store item and return its value -RAK-
* @param com_val 選択IDを返す参照ポインタ
extern int cur_store_feat;
extern bool allow_inc;
-PRICE price_item(player_type *player_ptr, object_type *o_ptr, int greed, bool flip);
-bool noneedtobargain(PRICE minprice);
void store_shuffle(player_type *player_ptr, int which);
void store_maintenance(player_type *player_ptr, int town_num, int store_num);
void store_init(int town_num, int store_num);
#include "object/object-info.h"
#include "object/object-kind.h"
#include "player/race-info-table.h"
+#include "store/pricing.h"
#include "store/store-util.h"
#include "store/store.h" // todo 相互依存している、こっちは残す？.
#include "system/object-type-definition.h"
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