From 1b1780946edebfbf1e8ec2cf095b56fa76733e2b Mon Sep 17 00:00:00 2001
From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
Date: Sat, 12 Sep 2015 07:18:16 +0200
Subject: [PATCH] add facedir to tool workshop
---
technic/helpers.lua | 75 +++++++++++++++++++++++++++----------
1 files changed, 54 insertions(+), 21 deletions(-)
diff --git a/technic/helpers.lua b/technic/helpers.lua
index 459b482..e8efcf3 100644
--- a/technic/helpers.lua
+++ b/technic/helpers.lua
@@ -1,25 +1,14 @@
-function get_item_meta (string)
- if string.find(string, "return {") then
- return minetest.deserialize(string)
- else return nil
+--load config
+local sepchar = nil
+do
+ local sepcode = technic.config:get("thousand_separator")
+ --default is SI style
+ sepchar = sepcode and string.char(sepcode) or " "
+ baresepchar = sepchar
+ --handling if sepchar is magic...
+ for magic in string.gmatch("().%+-*?[^$", ".") do
+ if sepchar == magic then sepchar = "%"..sepchar end
end
-end
-
-function set_item_meta (table)
- return minetest.serialize(table)
-end
-
-function has_locked_chest_privilege(meta, player)
- if player:get_player_name() ~= meta:get_string("owner") then
- return false
- end
- return true
-end
-
-minetest.swap_node = minetest.swap_node or function(pos, node)
- local oldmeta = minetest.get_meta(pos):to_table()
- minetest.set_node(pos, node)
- minetest.get_meta(pos):from_table(oldmeta)
end
-- Only changes name, keeps other params
@@ -32,3 +21,47 @@
return node.name
end
+-- Fully charge RE chargeable item.
+-- Must be defined early to reference in item definitions.
+function technic.refill_RE_charge(stack)
+ local max_charge = technic.power_tools[stack:get_name()]
+ if not max_charge then return stack end
+ technic.set_RE_wear(stack, max_charge, max_charge)
+ local meta = minetest.deserialize(stack:get_metadata()) or {}
+ meta.charge = max_charge
+ stack:set_metadata(minetest.serialize(meta))
+ return stack
+end
+
+local function resolve_name(function_name)
+ local a = _G
+ for key in string.gmatch(function_name, "([^%.]+)(%.?)") do
+ if a[key] then
+ a = a[key]
+ else
+ return nil
+ end
+ end
+ return a
+end
+
+function technic.function_exists(function_name)
+ return type(resolve_name(function_name)) == 'function'
+end
+
+-- if the node is loaded, returns it. If it isn't loaded, load it and return nil.
+function technic.get_or_load_node(pos)
+ local node_or_nil = minetest.get_node_or_nil(pos)
+ if node_or_nil then return node_or_nil end
+ local vm = VoxelManip()
+ local MinEdge, MaxEdge = vm:read_from_map(pos, pos)
+ return nil
+end
+
+function technic.prettynum(num)
+ local str, k = tostring(num), nil
+ repeat
+ str, k = str:gsub("^(-?%d+)(%d%d%d)", "%1"..sepchar.."%2")
+ until k == 0
+ return str
+end
\ No newline at end of file
--
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