背包扩展到 5 页：服务端补丁 + DB 迁移 + 客户端 mt_inventory

- GameType.h: c_Inventory_Page_Count 2 -> 5; SQuickSlot.Position BYTE -> WORD - quickslot 包/接口 pos 改为 WORD（CG/GC 5 字节），wire_classic 同步 - mt_inventory PORT 模块：inventorywindow.py 装备格 90 -> EQUIPMENT_SLOT_START 重映射、5 个小页签、自动药水高亮与 SelectItemWindow 扫描全部 5 页；40250 脚本保持不变 - tools/server/inventory-5-pages: server.patch（格子布局 +135、quickslot WORD）、migrate_db.py、README Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 22:37:44 +09:00
parent 22d534c5eb
commit e33e41c12b
13 changed files with 724 additions and 15 deletions
@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+"""Migrate the 40250 player DB to the 5-page bag (server.patch). Run once, with db/game stopped.
+
+  python3 migrate_db.py [--dry-run] [mysql args...]      (default mysql args: -uroot player)
+
+- Belt-inventory items are stored as window INVENTORY at absolute cells 152..167; they move to 287..302
+  (every cell after the bag moves by +135). Worn and dragon-soul-equipped items are stored relative to
+  their EQUIPMENT window and do not move.
+- player.quickslot / player_deleted.quickslot hold TQuickslot[36] raw: {BYTE type; BYTE pos} (72 bytes)
+  becomes {BYTE type; WORD pos} (108 bytes). Item quick slots (type 1) on a belt cell get +135 too.
+
+A row in table mt_migration records the run; a second run changes nothing.
+"""
+import subprocess
+import sys
+
+NAME = "inventory-5-pages"
+QUICKSLOT_MAX_NUM = 36
+QUICKSLOT_TYPE_ITEM = 1
+OLD_BELT = range(152, 168)
+SHIFT = 135
+
+
+def mysql(args, sql):
+    out = subprocess.run(["mysql", "-N", "-B"] + args, input=sql, capture_output=True, text=True)
+    if out.returncode:
+        sys.exit("mysql failed: " + out.stderr.strip())
+    return [line.split("\t") for line in out.stdout.splitlines()]
+
+
+def convert(blob):
+    assert len(blob) == QUICKSLOT_MAX_NUM * 2, len(blob)
+    out = bytearray()
+    for i in range(QUICKSLOT_MAX_NUM):
+        kind, pos = blob[2 * i], blob[2 * i + 1]
+        if kind == QUICKSLOT_TYPE_ITEM and pos in OLD_BELT:
+            pos += SHIFT
+        out += bytes([kind, pos & 0xFF, pos >> 8])
+    return bytes(out)
+
+
+def main():
+    argv = sys.argv[1:]
+    dry = "--dry-run" in argv
+    args = [a for a in argv if a != "--dry-run"] or ["-uroot", "player"]
+
+    mysql(args, "CREATE TABLE IF NOT EXISTS mt_migration (name VARCHAR(64) PRIMARY KEY, done DATETIME)")
+    if mysql(args, "SELECT name FROM mt_migration WHERE name='%s'" % NAME):
+        print("%s: already applied" % NAME)
+        return
+
+    sql = ["UPDATE item SET pos = pos + %d WHERE window = 'INVENTORY' AND pos BETWEEN %d AND %d;"
+           % (SHIFT, OLD_BELT[0], OLD_BELT[-1])]
+    belt = mysql(args, "SELECT COUNT(*) FROM item WHERE window='INVENTORY' AND pos BETWEEN %d AND %d"
+                 % (OLD_BELT[0], OLD_BELT[-1]))[0][0]
+    bad = mysql(args, "SELECT COUNT(*) FROM item WHERE window='INVENTORY' AND pos BETWEEN 90 AND 151")[0][0]
+    if bad != "0":
+        sys.exit("%s INVENTORY items at cells 90..151, which 40250 does not use; stop" % bad)
+    rows = 0
+    for table in ("player", "player_deleted"):
+        for pid, blob in mysql(args, "SELECT id, HEX(quickslot) FROM %s" % table):
+            data = bytes.fromhex(blob)
+            if not data:
+                continue
+            if len(data) != QUICKSLOT_MAX_NUM * 2:
+                sys.exit("%s %s: quickslot is %d bytes, expected %d" % (table, pid, len(data), QUICKSLOT_MAX_NUM * 2))
+            sql.append("UPDATE %s SET quickslot = X'%s' WHERE id = %s;" % (table, convert(data).hex().upper(), pid))
+            rows += 1
+    sql.append("INSERT INTO mt_migration VALUES ('%s', NOW());" % NAME)
+    print("%s: %s belt item(s), %d quickslot row(s)" % (NAME, belt, rows))
+    if dry:
+        print("\n".join(sql))
+        return
+    mysql(args, "\n".join(sql))
+    print("%s: applied" % NAME)
+
+
+if __name__ == "__main__":
+    main()