Textdata rankingitem.txt

rankingitem.txt (3,190 bytes, part of BIN textdata) lists the weekly ranking-shop reward items.

Format

117 rows = 13 weeks × 9 slots. Both consumers index it as line = (week − 1) × 9 + slot (week from the in-game clock; slot from the ranking panel button / the NPC's subtype) and sscanf only %*d,%*d,%d,%d:

col	meaning
1	week (1–13) — the row's own coordinate, not read directly
2	slot (0–8) — likewise positional
3	reward item dat file id
4	reward item entry index
5–10	not read by either client consumer (slots 6–8 stash extra dat,entry pairs in cols 5–8, unused here; likely legacy/server-side)

NPC subtype → slot table

Each ranking-shop NPC is bound to a slot via a hardcoded subtype→slot table at 0x4e2f30 (11 byte(subtype), byte(slot) pairs):

NPC subtype	slot		NPC subtype	slot
1	0		56	4
11	1		66	5
24	1		76	5
30	2		82	5
40	2		86	5
46	3

So 11 NPC subtypes map to 6 slots (0–5), exactly the 6 item rows the panel exposes; the dat=entry=0 rows (slots 6–8) are unreachable/control rows. Full lookup: item = rankingitem[(week−1)*9 + slotTable[npc.subtype]], cols 3/4.

Loading (Ghidra)

String address 004defc8. Consumers: cpt_panel_ranking_widget_OnClick @ 004295d2; State_NpcRankingShop_Tick @ 0046943f. State_NpcRankingShop_Tick reads the subtype table with npcObj+5.

See also

• BIN textdata
• textdata cpt_panel_ranking_msg.txt
• textdata NN.dat — the reward item records this table points into