your-land/yl_speak_up
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give wrong items back or drop at the player's feet

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This commit is contained in:
Sokomine 2021-06-21 21:28:31 +02:00
parent c24cce74b1
commit 706f6d7436
1 changed files with 15 additions and 4 deletions
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19
fs_edit_actions.lua
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@ -372,15 +372,26 @@ yl_speak_up.action_quest_item_take_back = function(player)
if(not(a) or not(a.a_id) or not(a.a_value)) then
return false
end
-- TODO: what to do with the item? it is something wrong...giving it back might be nice
if(not(yl_speak_up.action_quest_item_check(player))) then
return false
end
local pname = player:get_player_name()
local n_id = yl_speak_up.speak_to[pname].n_id
-- get the item that the NPC shall take back (or accept in npc_wants)
local trade_inv = minetest.get_inventory({type="detached", name="yl_speak_up_player_"..pname})
local stack = trade_inv:get_stack("npc_wants", 1)
-- if it was the wrong item:
if(not(yl_speak_up.action_quest_item_check(player))) then
local player_inv = player:get_inventory()
-- give the item back to the player
local remaining = player_inv:add_item("main", stack)
-- very unlikely - but in case the item did not fit back into the player's inv:
if(remaining and not(remaining:is_empty())) then
local p = player:get_pos()
-- throw it at the player
minetest.add_item({x=p.x, y=p.y+1, z=p.z}, stack)
end
-- remove it from the trade inv slot
trade_inv:set_stack("npc_wants", 1, ItemStack())
return false
end
-- we already checked that it is the correct item
local meta = stack:get_meta()
-- if given: set the item stack description