diff options
Diffstat (limited to 'builtin/game')
| -rw-r--r-- | builtin/game/item.lua | 52 |
1 files changed, 35 insertions, 17 deletions
diff --git a/builtin/game/item.lua b/builtin/game/item.lua index e136d4f4c..d25f4eff0 100644 --- a/builtin/game/item.lua +++ b/builtin/game/item.lua @@ -106,7 +106,7 @@ function core.facedir_to_dir(facedir) {x=0, y=1, z=0}}) --indexed into by a table of correlating facedirs - [({[0]=1, 2, 3, 4, + [({[0]=1, 2, 3, 4, 5, 2, 6, 4, 6, 2, 5, 4, 1, 5, 3, 6, @@ -238,7 +238,7 @@ function core.item_place_node(itemstack, placer, pointed_thing, param2) core.log("action", placer:get_player_name() .. " places node " .. def.name .. " at " .. core.pos_to_string(place_to)) - + local oldnode = core.get_node(place_to) local newnode = {name = def.name, param1 = 0, param2 = param2} @@ -357,19 +357,37 @@ function core.item_drop(itemstack, dropper, pos) return itemstack end -function core.item_eat(hp_change, replace_with_item) - return function(itemstack, user, pointed_thing) -- closure - for _, callback in pairs(core.registered_on_item_eats) do - local result = callback(hp_change, replace_with_item, itemstack, user, pointed_thing) - if result then - return result - end +function core.do_item_eat(hp_change, replace_with_item, itemstack, user, pointed_thing) + for _, callback in pairs(core.registered_on_item_eats) do + local result = callback(hp_change, replace_with_item, itemstack, user, pointed_thing) + if result then + return result end - if itemstack:take_item() ~= nil then - user:set_hp(user:get_hp() + hp_change) - itemstack:add_item(replace_with_item) -- note: replace_with_item is optional + end + if itemstack:take_item() ~= nil then + user:set_hp(user:get_hp() + hp_change) + + if replace_with_item then + if itemstack:is_empty() then + itemstack:add_item(replace_with_item) + else + local inv = user:get_inventory() + if inv:room_for_item("main", {name=replace_with_item}) then + inv:add_item("main", replace_with_item) + else + local pos = user:getpos() + pos.y = math.floor(pos.y + 0.5) + core.add_item(pos, replace_with_item) + end + end end - return itemstack + end + return itemstack +end + +function core.item_eat(hp_change, replace_with_item) + return function(itemstack, user, pointed_thing) -- closure + return core.do_item_eat(hp_change, replace_with_item, itemstack, user, pointed_thing) end end @@ -425,7 +443,7 @@ function core.node_dig(pos, node, digger) local wielded = digger:get_wielded_item() local drops = core.get_node_drops(node.name, wielded:get_name()) - + local wdef = wielded:get_definition() local tp = wielded:get_tool_capabilities() local dp = core.get_dig_params(def.groups, tp) @@ -438,7 +456,7 @@ function core.node_dig(pos, node, digger) end end digger:set_wielded_item(wielded) - + -- Handle drops core.handle_node_drops(pos, drops, digger) @@ -449,7 +467,7 @@ function core.node_dig(pos, node, digger) -- Remove node and update core.remove_node(pos) - + -- Run callback if def.after_dig_node then -- Copy pos and node because callback can modify them @@ -507,7 +525,7 @@ core.nodedef_default = { on_dig = redef_wrapper(core, 'node_dig'), -- core.node_dig on_receive_fields = nil, - + on_metadata_inventory_move = core.node_metadata_inventory_move_allow_all, on_metadata_inventory_offer = core.node_metadata_inventory_offer_allow_all, on_metadata_inventory_take = core.node_metadata_inventory_take_allow_all, |