diff options
Diffstat (limited to 'builtin/game/item.lua')
| -rw-r--r-- | builtin/game/item.lua | 160 |
1 files changed, 80 insertions, 80 deletions
diff --git a/builtin/game/item.lua b/builtin/game/item.lua index 002c14f5e..8fd172aab 100644 --- a/builtin/game/item.lua +++ b/builtin/game/item.lua @@ -13,7 +13,7 @@ end -- Item definition helpers -- -function minetest.inventorycube(img1, img2, img3) +function core.inventorycube(img1, img2, img3) img2 = img2 or img1 img3 = img3 or img1 return "[inventorycube" @@ -22,7 +22,7 @@ function minetest.inventorycube(img1, img2, img3) .. "{" .. img3:gsub("%^", "&") end -function minetest.get_pointed_thing_position(pointed_thing, above) +function core.get_pointed_thing_position(pointed_thing, above) if pointed_thing.type == "node" then if above then -- The position where a node would be placed @@ -43,7 +43,7 @@ function minetest.get_pointed_thing_position(pointed_thing, above) end end -function minetest.dir_to_facedir(dir, is6d) +function core.dir_to_facedir(dir, is6d) --account for y if requested if is6d and math.abs(dir.y) > math.abs(dir.x) and math.abs(dir.y) > math.abs(dir.z) then @@ -96,7 +96,7 @@ function minetest.dir_to_facedir(dir, is6d) end end -function minetest.facedir_to_dir(facedir) +function core.facedir_to_dir(facedir) --a table of possible dirs return ({{x=0, y=0, z=1}, {x=1, y=0, z=0}, @@ -117,7 +117,7 @@ function minetest.facedir_to_dir(facedir) [facedir]] end -function minetest.dir_to_wallmounted(dir) +function core.dir_to_wallmounted(dir) if math.abs(dir.y) > math.max(math.abs(dir.x), math.abs(dir.z)) then if dir.y < 0 then return 1 @@ -139,7 +139,7 @@ function minetest.dir_to_wallmounted(dir) end end -function minetest.get_node_drops(nodename, toolname) +function core.get_node_drops(nodename, toolname) local drop = ItemStack({name=nodename}):get_definition().drop if drop == nil then -- default drop @@ -188,7 +188,7 @@ function minetest.get_node_drops(nodename, toolname) return got_items end -function minetest.item_place_node(itemstack, placer, pointed_thing, param2) +function core.item_place_node(itemstack, placer, pointed_thing, param2) local item = itemstack:peek_item() local def = itemstack:get_definition() if def.type ~= "node" or pointed_thing.type ~= "node" then @@ -196,24 +196,24 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) end local under = pointed_thing.under - local oldnode_under = minetest.get_node_or_nil(under) + local oldnode_under = core.get_node_or_nil(under) local above = pointed_thing.above - local oldnode_above = minetest.get_node_or_nil(above) + local oldnode_above = core.get_node_or_nil(above) if not oldnode_under or not oldnode_above then - minetest.log("info", placer:get_player_name() .. " tried to place" - .. " node in unloaded position " .. minetest.pos_to_string(above)) + core.log("info", placer:get_player_name() .. " tried to place" + .. " node in unloaded position " .. core.pos_to_string(above)) return itemstack, false end local olddef_under = ItemStack({name=oldnode_under.name}):get_definition() - olddef_under = olddef_under or minetest.nodedef_default + olddef_under = olddef_under or core.nodedef_default local olddef_above = ItemStack({name=oldnode_above.name}):get_definition() - olddef_above = olddef_above or minetest.nodedef_default + olddef_above = olddef_above or core.nodedef_default if not olddef_above.buildable_to and not olddef_under.buildable_to then - minetest.log("info", placer:get_player_name() .. " tried to place" - .. " node in invalid position " .. minetest.pos_to_string(above) + core.log("info", placer:get_player_name() .. " tried to place" + .. " node in invalid position " .. core.pos_to_string(above) .. ", replacing " .. oldnode_above.name) return itemstack, false end @@ -223,23 +223,23 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) -- If node under is buildable_to, place into it instead (eg. snow) if olddef_under.buildable_to then - minetest.log("info", "node under is buildable to") + core.log("info", "node under is buildable to") place_to = {x = under.x, y = under.y, z = under.z} end - if minetest.is_protected(place_to, placer:get_player_name()) then - minetest.log("action", placer:get_player_name() + if core.is_protected(place_to, placer:get_player_name()) then + core.log("action", placer:get_player_name() .. " tried to place " .. def.name .. " at protected position " - .. minetest.pos_to_string(place_to)) - minetest.record_protection_violation(place_to, placer:get_player_name()) + .. core.pos_to_string(place_to)) + core.record_protection_violation(place_to, placer:get_player_name()) return itemstack end - minetest.log("action", placer:get_player_name() .. " places node " - .. def.name .. " at " .. minetest.pos_to_string(place_to)) + core.log("action", placer:get_player_name() .. " places node " + .. def.name .. " at " .. core.pos_to_string(place_to)) - local oldnode = minetest.get_node(place_to) + local oldnode = core.get_node(place_to) local newnode = {name = def.name, param1 = 0, param2 = param2} -- Calculate direction for wall mounted stuff like torches and signs @@ -249,7 +249,7 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) y = under.y - above.y, z = under.z - above.z } - newnode.param2 = minetest.dir_to_wallmounted(dir) + newnode.param2 = core.dir_to_wallmounted(dir) -- Calculate the direction for furnaces and chests and stuff elseif def.paramtype2 == 'facedir' and not param2 then local placer_pos = placer:getpos() @@ -259,21 +259,21 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) y = above.y - placer_pos.y, z = above.z - placer_pos.z } - newnode.param2 = minetest.dir_to_facedir(dir) - minetest.log("action", "facedir: " .. newnode.param2) + newnode.param2 = core.dir_to_facedir(dir) + core.log("action", "facedir: " .. newnode.param2) end end -- Check if the node is attached and if it can be placed there - if minetest.get_item_group(def.name, "attached_node") ~= 0 and + if core.get_item_group(def.name, "attached_node") ~= 0 and not check_attached_node(place_to, newnode) then - minetest.log("action", "attached node " .. def.name .. - " can not be placed at " .. minetest.pos_to_string(place_to)) + core.log("action", "attached node " .. def.name .. + " can not be placed at " .. core.pos_to_string(place_to)) return itemstack, false end -- Add node and update - minetest.add_node(place_to, newnode) + core.add_node(place_to, newnode) local take_item = true @@ -290,7 +290,7 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) -- Run script hook local _, callback - for _, callback in ipairs(minetest.registered_on_placenodes) do + for _, callback in ipairs(core.registered_on_placenodes) do -- Deepcopy pos, node and pointed_thing because callback can modify them local place_to_copy = {x=place_to.x, y=place_to.y, z=place_to.z} local newnode_copy = {name=newnode.name, param1=newnode.param1, param2=newnode.param2} @@ -307,38 +307,38 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) return itemstack, true end -function minetest.item_place_object(itemstack, placer, pointed_thing) - local pos = minetest.get_pointed_thing_position(pointed_thing, true) +function core.item_place_object(itemstack, placer, pointed_thing) + local pos = core.get_pointed_thing_position(pointed_thing, true) if pos ~= nil then local item = itemstack:take_item() - minetest.add_item(pos, item) + core.add_item(pos, item) end return itemstack end -function minetest.item_place(itemstack, placer, pointed_thing, param2) +function core.item_place(itemstack, placer, pointed_thing, param2) -- Call on_rightclick if the pointed node defines it if pointed_thing.type == "node" and placer and not placer:get_player_control().sneak then - local n = minetest.get_node(pointed_thing.under) + local n = core.get_node(pointed_thing.under) local nn = n.name - if minetest.registered_nodes[nn] and minetest.registered_nodes[nn].on_rightclick then - return minetest.registered_nodes[nn].on_rightclick(pointed_thing.under, n, + if core.registered_nodes[nn] and core.registered_nodes[nn].on_rightclick then + return core.registered_nodes[nn].on_rightclick(pointed_thing.under, n, placer, itemstack, pointed_thing) or itemstack, false end end if itemstack:get_definition().type == "node" then - return minetest.item_place_node(itemstack, placer, pointed_thing, param2) + return core.item_place_node(itemstack, placer, pointed_thing, param2) end return itemstack end -function minetest.item_drop(itemstack, dropper, pos) +function core.item_drop(itemstack, dropper, pos) if dropper.get_player_name then local v = dropper:get_look_dir() local p = {x=pos.x+v.x, y=pos.y+1.5+v.y, z=pos.z+v.z} - local obj = minetest.add_item(p, itemstack) + local obj = core.add_item(p, itemstack) if obj then v.x = v.x*2 v.y = v.y*2 + 1 @@ -346,12 +346,12 @@ function minetest.item_drop(itemstack, dropper, pos) obj:setvelocity(v) end else - minetest.add_item(pos, itemstack) + core.add_item(pos, itemstack) end return ItemStack("") end -function minetest.item_eat(hp_change, replace_with_item) +function core.item_eat(hp_change, replace_with_item) return function(itemstack, user, pointed_thing) -- closure if itemstack:take_item() ~= nil then user:set_hp(user:get_hp() + hp_change) @@ -361,9 +361,9 @@ function minetest.item_eat(hp_change, replace_with_item) end end -function minetest.node_punch(pos, node, puncher, pointed_thing) +function core.node_punch(pos, node, puncher, pointed_thing) -- Run script hook - for _, callback in ipairs(minetest.registered_on_punchnodes) do + for _, callback in ipairs(core.registered_on_punchnodes) do -- Copy pos and node because callback can modify them local pos_copy = vector.new(pos) local node_copy = {name=node.name, param1=node.param1, param2=node.param2} @@ -372,7 +372,7 @@ function minetest.node_punch(pos, node, puncher, pointed_thing) end end -function minetest.handle_node_drops(pos, drops, digger) +function core.handle_node_drops(pos, drops, digger) -- Add dropped items to object's inventory if digger:get_inventory() then local _, dropped_item @@ -384,59 +384,59 @@ function minetest.handle_node_drops(pos, drops, digger) y = pos.y + math.random()/2-0.25, z = pos.z + math.random()/2-0.25, } - minetest.add_item(p, left) + core.add_item(p, left) end end end end -function minetest.node_dig(pos, node, digger) +function core.node_dig(pos, node, digger) local def = ItemStack({name=node.name}):get_definition() if not def.diggable or (def.can_dig and not def.can_dig(pos,digger)) then - minetest.log("info", digger:get_player_name() .. " tried to dig " + core.log("info", digger:get_player_name() .. " tried to dig " .. node.name .. " which is not diggable " - .. minetest.pos_to_string(pos)) + .. core.pos_to_string(pos)) return end - if minetest.is_protected(pos, digger:get_player_name()) then - minetest.log("action", digger:get_player_name() + if core.is_protected(pos, digger:get_player_name()) then + core.log("action", digger:get_player_name() .. " tried to dig " .. node.name .. " at protected position " - .. minetest.pos_to_string(pos)) - minetest.record_protection_violation(pos, digger:get_player_name()) + .. core.pos_to_string(pos)) + core.record_protection_violation(pos, digger:get_player_name()) return end - minetest.log('action', digger:get_player_name() .. " digs " - .. node.name .. " at " .. minetest.pos_to_string(pos)) + core.log('action', digger:get_player_name() .. " digs " + .. node.name .. " at " .. core.pos_to_string(pos)) local wielded = digger:get_wielded_item() - local drops = minetest.get_node_drops(node.name, wielded:get_name()) + local drops = core.get_node_drops(node.name, wielded:get_name()) local wdef = wielded:get_definition() local tp = wielded:get_tool_capabilities() - local dp = minetest.get_dig_params(def.groups, tp) + local dp = core.get_dig_params(def.groups, tp) if wdef and wdef.after_use then wielded = wdef.after_use(wielded, digger, node, dp) or wielded else -- Wear out tool - if not minetest.setting_getbool("creative_mode") then + if not core.setting_getbool("creative_mode") then wielded:add_wear(dp.wear) end end digger:set_wielded_item(wielded) -- Handle drops - minetest.handle_node_drops(pos, drops, digger) + core.handle_node_drops(pos, drops, digger) local oldmetadata = nil if def.after_dig_node then - oldmetadata = minetest.get_meta(pos):to_table() + oldmetadata = core.get_meta(pos):to_table() end -- Remove node and update - minetest.remove_node(pos) + core.remove_node(pos) -- Run callback if def.after_dig_node then @@ -448,7 +448,7 @@ function minetest.node_dig(pos, node, digger) -- Run script hook local _, callback - for _, callback in ipairs(minetest.registered_on_dignodes) do + for _, callback in ipairs(core.registered_on_dignodes) do -- Copy pos and node because callback can modify them local pos_copy = {x=pos.x, y=pos.y, z=pos.z} local node_copy = {name=node.name, param1=node.param1, param2=node.param2} @@ -456,7 +456,7 @@ function minetest.node_dig(pos, node, digger) end end --- This is used to allow mods to redefine minetest.item_place and so on +-- This is used to allow mods to redefine core.item_place and so on -- NOTE: This is not the preferred way. Preferred way is to provide enough -- callbacks to not require redefining global functions. -celeron55 local function redef_wrapper(table, name) @@ -469,7 +469,7 @@ end -- Item definition defaults -- -minetest.nodedef_default = { +core.nodedef_default = { -- Item properties type="node", -- name intentionally not defined here @@ -485,20 +485,20 @@ minetest.nodedef_default = { node_placement_prediction = nil, -- Interaction callbacks - on_place = redef_wrapper(minetest, 'item_place'), -- minetest.item_place - on_drop = redef_wrapper(minetest, 'item_drop'), -- minetest.item_drop + on_place = redef_wrapper(core, 'item_place'), -- core.item_place + on_drop = redef_wrapper(core, 'item_drop'), -- core.item_drop on_use = nil, can_dig = nil, - on_punch = redef_wrapper(minetest, 'node_punch'), -- minetest.node_punch + on_punch = redef_wrapper(core, 'node_punch'), -- core.node_punch on_rightclick = nil, - on_dig = redef_wrapper(minetest, 'node_dig'), -- minetest.node_dig + on_dig = redef_wrapper(core, 'node_dig'), -- core.node_dig on_receive_fields = nil, - on_metadata_inventory_move = minetest.node_metadata_inventory_move_allow_all, - on_metadata_inventory_offer = minetest.node_metadata_inventory_offer_allow_all, - on_metadata_inventory_take = minetest.node_metadata_inventory_take_allow_all, + 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, -- Node properties drawtype = "normal", @@ -533,7 +533,7 @@ minetest.nodedef_default = { legacy_wallmounted = false, } -minetest.craftitemdef_default = { +core.craftitemdef_default = { type="craft", -- name intentionally not defined here description = "", @@ -546,12 +546,12 @@ minetest.craftitemdef_default = { tool_capabilities = nil, -- Interaction callbacks - on_place = redef_wrapper(minetest, 'item_place'), -- minetest.item_place - on_drop = redef_wrapper(minetest, 'item_drop'), -- minetest.item_drop + on_place = redef_wrapper(core, 'item_place'), -- core.item_place + on_drop = redef_wrapper(core, 'item_drop'), -- core.item_drop on_use = nil, } -minetest.tooldef_default = { +core.tooldef_default = { type="tool", -- name intentionally not defined here description = "", @@ -564,12 +564,12 @@ minetest.tooldef_default = { tool_capabilities = nil, -- Interaction callbacks - on_place = redef_wrapper(minetest, 'item_place'), -- minetest.item_place - on_drop = redef_wrapper(minetest, 'item_drop'), -- minetest.item_drop + on_place = redef_wrapper(core, 'item_place'), -- core.item_place + on_drop = redef_wrapper(core, 'item_drop'), -- core.item_drop on_use = nil, } -minetest.noneitemdef_default = { -- This is used for the hand and unknown items +core.noneitemdef_default = { -- This is used for the hand and unknown items type="none", -- name intentionally not defined here description = "", @@ -582,7 +582,7 @@ minetest.noneitemdef_default = { -- This is used for the hand and unknown items tool_capabilities = nil, -- Interaction callbacks - on_place = redef_wrapper(minetest, 'item_place'), + on_place = redef_wrapper(core, 'item_place'), on_drop = nil, on_use = nil, } |