From efc7223e2d179bfcd808ce629bc6eae8e22afc23 Mon Sep 17 00:00:00 2001 From: Gabriel Pérez-Cerezo Date: Sat, 18 Nov 2017 12:47:08 +0100 Subject: Smartshop now uses ghost items for stuff being sold --- init.lua | 75 ++++++++++++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 57 insertions(+), 18 deletions(-) diff --git a/init.lua b/init.lua index 8eb1348..9f518e8 100644 --- a/init.lua +++ b/init.lua @@ -96,9 +96,17 @@ smartshop.receive_fields=function(player,pressed) local pay=inv:get_stack("pay" .. n,1):get_name() .." ".. inv:get_stack("pay" .. n,1):get_count() if name~="" then if type==1 and inv:room_for_item("main", pay)==false then minetest.chat_send_player(pname, "Error: The owners stock is full, cant receive, exchange aborted.") return end - if type==1 and sellall==1 and inv:contains_item("main", stack)==false and inv:contains_item("give" .. n, stack)==true then - inv:add_item("main", stack) - inv:remove_item("give" .. n, stack) + -- if type==1 and sellall==1 and inv:contains_item("main", stack)==false and inv:contains_item("give" .. n, stack)==true then + -- inv:add_item("main", stack) + -- inv:remove_item("give" .. n, stack) + -- end + if meta:get_int("ghost") ~=1 then + -- transition shops to ghost inventory. + if inv:room_for_item("main", pay) and inv:room_for_item("main", stack) then + meta:set_int("ghost", 1) + inv:add_item("main", pay) + inv:add_item("main", stack) + end end if type==1 and inv:contains_item("main", stack)==false then minetest.chat_send_player(pname, "Error: The owners stock is end.") @@ -115,6 +123,10 @@ smartshop.receive_fields=function(player,pressed) if type==1 then inv:remove_item("main", stack) inv:add_item("main", pay) + if not inv:contains_item("main", stack) and not meta:get_int("alerted") or meta:get_int("alerted") == 0 then + meta:set_int("alerted",1) -- Do not alert twice + smartshop.send_mail(meta:get_string("owner"), pos, stack) + end end end end @@ -376,28 +388,55 @@ on_construct = function(pos) meta:get_inventory():set_size("pay3", 1) meta:get_inventory():set_size("give4", 1) meta:get_inventory():set_size("pay4", 1) + meta:set_int("ghost", 1) end, on_rightclick = function(pos, node, player, itemstack, pointed_thing) smartshop.showform(pos,player) end, allow_metadata_inventory_put = function(pos, listname, index, stack, player) - if minetest.get_meta(pos):get_string("owner")==player:get_player_name() or minetest.check_player_privs(player:get_player_name(), {protection_bypass=true}) then - return stack:get_count() - end - return 0 - end, + if minetest.get_meta(pos):get_string("owner")==player:get_player_name() or minetest.check_player_privs(player:get_player_name(), {protection_bypass=true}) then + local meta = minetest.get_meta(pos) + if meta:get_int("ghost") and (string.find(listname, "pay") or string.find(listname, "give")) then + local inv = minetest.get_inventory({type="node", pos=pos}) + inv:set_stack(listname, index, stack) + return 0 + end + return stack:get_count() + end + return 0 +end, allow_metadata_inventory_take = function(pos, listname, index, stack, player) - if minetest.get_meta(pos):get_string("owner")==player:get_player_name() or minetest.check_player_privs(player:get_player_name(), {protection_bypass=true}) then - return stack:get_count() - end - return 0 - end, + if minetest.get_meta(pos):get_string("owner")==player:get_player_name() or minetest.check_player_privs(player:get_player_name(), {protection_bypass=true}) then + local meta = minetest.get_meta(pos) + if meta:get_int("ghost") == 1 and (string.find(listname, "pay") or string.find(listname, "give")) then + local inv = minetest.get_inventory({type="node", pos=pos}) + inv:set_stack(listname, index, ItemStack("")) + return 0 + end + return stack:get_count() + end + return 0 +end, allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player) - if minetest.get_meta(pos):get_string("owner")==player:get_player_name() or minetest.check_player_privs(player:get_player_name(), {protection_bypass=true}) then - return count - end - return 0 - end, + if minetest.get_meta(pos):get_string("owner")==player:get_player_name() or minetest.check_player_privs(player:get_player_name(), {protection_bypass=true}) then + local meta = minetest.get_meta(pos) + local inv = minetest.get_inventory({type="node", pos=pos}) + if meta:get_int("ghost") ~= 1 then + return count + end + if (string.find(from_list, "pay") or string.find(from_list, "give")) and to_list == "main" then + inv:set_stack(from_list, from_index, ItemStack("")) + return 0 + elseif (string.find(to_list, "pay") or string.find(to_list, "give")) and from_list == "main" then + inv:set_stack(to_list, to_index, inv:get_stack(from_list, from_index)) + inv:set_stack(from_list, from_index, inv:get_stack(from_list, from_index)) + return 0 + else + return count + end + end + return 0 +end, can_dig = function(pos, player) local meta=minetest.get_meta(pos) local inv=meta:get_inventory() -- cgit v1.2.3