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https://github.com/redstrate/Kawari.git
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eb9d08866e
-You can now purchase multiple things in a row -It shows the proper log messages -For the moment all items go to the very first inventory slot, and overwrite each other
37 lines
1.6 KiB
Lua
37 lines
1.6 KiB
Lua
-- TODO: actually implement this menu
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-- Scene 00000: NPC greeting (usually an animation, sometimes text too?)
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-- Scene 00010: Displays shop interface
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-- Scene 00255: Unknown, but this was also observed when capturing gil shop transaction packets. When used standalone it softlocks.
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SCENE_GREETING = 00000
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SCENE_SHOW_SHOP = 00010
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SCENE_SHOP_END = 00255
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function onTalk(target, player)
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--[[ Params observed for SCENE_GREETING:
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Gil shops: [0, 1]
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Non- shops: [1, 0]
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MGP shops: [1, 100]
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It's unclear what these mean since shops seem to open fine without these.
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]]
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player:play_scene(target, EVENT_ID, SCENE_GREETING, 8192, {0})
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end
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function onReturn(scene, results, player)
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--[[ Retail sends 221 zeroes as u32s as the params to the shop cutscene, but it opens fine with a single zero u32.
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Perhaps they are leftovers from earlier expansions? According to Sapphire, the params used to be significantly more complex.
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Historically, it also seems cutscene 00040 was used instead of 00010 as it is now.
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When the shop scene finishes and returns control to the server, the server will then have the client play scene 255 with no params.
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]]
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if scene == SCENE_GREETING then
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params = {}
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for i=1,221 do
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params[i] = 0
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end
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player:play_scene(player.id, EVENT_ID, SCENE_SHOW_SHOP, 1 | 0x2000, params)
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elseif scene == SCENE_SHOW_SHOP then
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player:play_scene(player.id, EVENT_ID, SCENE_SHOP_END, 1 | 0x2000, {})
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else
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player:finish_event(EVENT_ID)
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end
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end
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