diff options
Diffstat (limited to 'util_item_place_node.lua')
| -rw-r--r-- | util_item_place_node.lua | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/util_item_place_node.lua b/util_item_place_node.lua index 07a28d1..0ee32ac 100644 --- a/util_item_place_node.lua +++ b/util_item_place_node.lua @@ -32,8 +32,18 @@ local function has_prefix(str, prefix) return str:sub(1, string.len(prefix)) == prefix end -local function blacklisted_on_place(item_name) - if has_prefix(item_name, "stairs:slab_") then return true end +local function whitelisted_on_place(item_name) + for listed_item, value in pairs(digtron.builder_on_place_items) do + if item_name == listed_item then return value end + end + + for prefix, value in pairs(digtron.builder_on_place_prefixes) do + if has_prefix(item_name, prefix) then return value end + end + + if minetest.get_item_group(item_name, "digtron_on_place") > 0 then return true end + + return false end local function copy_pointed_thing(pointed_thing) @@ -77,7 +87,7 @@ digtron.item_place_node = function(itemstack, placer, place_to, param2) pointed_thing.under = {x=place_to.x, y=place_to.y - 1, z=place_to.z} -- Handle node-specific on_place calls as best we can. - if def.on_place and def.on_place ~= minetest.nodedef_default.on_place and not blacklisted_on_place(itemstack:get_name()) then + if def.on_place and def.on_place ~= minetest.nodedef_default.on_place and whitelisted_on_place(itemstack:get_name()) then if def.paramtype2 == "facedir" then pointed_thing.under = vector.add(place_to, minetest.facedir_to_dir(param2)) elseif def.paramtype2 == "wallmounted" then @@ -128,7 +138,7 @@ digtron.item_place_node = function(itemstack, placer, place_to, param2) local take_item = true - -- Run callback + -- Run callback, using genuine player for per-node definition. if def.after_place_node then -- Deepcopy place_to and pointed_thing because callback can modify it local place_to_copy = {x=place_to.x, y=place_to.y, z=place_to.z} @@ -139,7 +149,10 @@ digtron.item_place_node = function(itemstack, placer, place_to, param2) end end - -- Run script hook + -- Run script hook, using fake_player to take the blame. + -- Note that fake_player:update is called in the DigtronLayout class's "create" function, + -- which is called before Digtron does any of this building stuff, so it's not necessary + -- to update it here. local _, callback for _, callback in ipairs(minetest.registered_on_placenodes) do -- Deepcopy pos, node and pointed_thing because callback can modify them @@ -147,7 +160,7 @@ digtron.item_place_node = function(itemstack, placer, place_to, param2) local newnode_copy = {name=newnode.name, param1=newnode.param1, param2=newnode.param2} local oldnode_copy = {name=oldnode.name, param1=oldnode.param1, param2=oldnode.param2} local pointed_thing_copy = copy_pointed_thing(pointed_thing) - if callback(place_to_copy, newnode_copy, placer, oldnode_copy, itemstack, pointed_thing_copy) then + if callback(place_to_copy, newnode_copy, digtron.fake_player, oldnode_copy, itemstack, pointed_thing_copy) then take_item = false end end |