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Tried (again) to fix screwdriver crash.

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This commit is contained in:
0gb.us 2013-04-06 11:58:45 -07:00
parent 2373e66fac
commit 69ffe48cb8
1 changed files with 11 additions and 9 deletions
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20
0gb.us_game/mods/landclaim_0gb_us/support/screwdriver.lua
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@ -3,23 +3,25 @@ if minetest.get_modpath("screwdriver") then
local tool = minetest.registered_items["screwdriver:screwdriver"..i]
local on_use = tool.on_use
function tool.on_use(itemstack, user, pointed_thing)
if pointed_thing.type~="node" then
screwdriver_handler(itemstack,user,pointed_thing)
end
local pos = minetest.get_pointed_thing_position(pointed_thing,above)
local node=minetest.env:get_node(pos)
if itemstack:to_table().metadata == ""
or user:get_player_control().sneak
or pointed_thing.type ~= "node" then
screwdriver_handler(itemstack,user,pointed_thing)
return itemstack
end
local node = minetest.env:get_node(pointed_thing.below)
local name = user:get_player_name()
if user:get_player_control().sneak or
pointed_thing.type ~= "node" or
minetest.registered_nodes[node.name].paramtype2 ~= "facedir" or
landclaim_0gb_us.can_interact(name,pos) then
if minetest.registered_nodes[node.name].paramtype2 ~= "facedir"
or landclaim_0gb_us.can_interact(name,pos) then
screwdriver_handler(itemstack,user,pointed_thing)
return itemstack
else
local owner = landclaim_0gb_us.get_owner(pos)
local owner = landclaim_0gb_us.get_owner(pointed_thing.below)
minetest.chat_send_player(name, "Area owned by "..owner)
return itemstack
end
end
end
end