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Merge "Cleanup" in screwdriver mod

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This commit is contained in:
LeMagnesium 2014-12-14 23:22:28 +01:00
parent 3dad188e5e
commit 9677e75c97
1 changed files with 11 additions and 9 deletions
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20
mods/screwdriver/init.lua
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@ -6,6 +6,10 @@ local function nextrange(x, max)
return x return x
end end
local ROTATE_FACE = 1
local ROTATE_AXIS = 2
local USES = 10
-- Handles rotation -- Handles rotation
local function screwdriver_handler(itemstack, user, pointed_thing, mode) local function screwdriver_handler(itemstack, user, pointed_thing, mode)
if pointed_thing.type ~= "node" then if pointed_thing.type ~= "node" then
@ -34,21 +38,19 @@ local function screwdriver_handler(itemstack, user, pointed_thing, mode)
local n = node.param2 local n = node.param2
local axisdir = math.floor(n / 4) local axisdir = math.floor(n / 4)
local rotation = n - axisdir * 4 local rotation = n - axisdir * 4
if mode == 1 then if mode == ROTATE_FACE then
n = axisdir * 4 + nextrange(rotation, 3) n = axisdir * 4 + nextrange(rotation, 3)
elseif mode == 3 then elseif mode == ROTATE_AXIS then
n = nextrange(axisdir, 5) * 4 n = nextrange(axisdir, 5) * 4
end end
node.param2 = n node.param2 = n
minetest.swap_node(pos, node) minetest.swap_node(pos, node)
local item_wear = tonumber(itemstack:get_wear()) if not minetest.setting_getbool("creative_mode") then
item_wear = item_wear + 300 -- was 327 itemstack:add_wear(65535 / (USES - 1))
if item_wear > 65535 then
itemstack:clear()
return itemstack
end end
itemstack:set_wear(item_wear) itemstack:set_wear(item_wear)
return itemstack return itemstack
end end
@ -58,11 +60,11 @@ minetest.register_tool("screwdriver:screwdriver", {
description = "Screwdriver (left-click rotates face, right-click rotates axis)", description = "Screwdriver (left-click rotates face, right-click rotates axis)",
inventory_image = "screwdriver.png", inventory_image = "screwdriver.png",
on_use = function(itemstack, user, pointed_thing) on_use = function(itemstack, user, pointed_thing)
screwdriver_handler(itemstack, user, pointed_thing, 1) screwdriver_handler(itemstack, user, pointed_thing, ROTATE_FACE)
return itemstack return itemstack
end, end,
on_place = function(itemstack, user, pointed_thing) on_place = function(itemstack, user, pointed_thing)
screwdriver_handler(itemstack, user, pointed_thing, 3) screwdriver_handler(itemstack, user, pointed_thing, ROTATE_AXIS)
return itemstack return itemstack
end, end,
}) })