Move efficiency code to its own file

This commit is contained in:
Elias Åström 2021-03-16 12:21:42 +01:00
parent 5193730652
commit 2e9b3c2259
3 changed files with 48 additions and 48 deletions

@ -0,0 +1,46 @@
local efficiency_cache_table = {}
-- Get the efficiency groupcaps and hash for a tool and efficiency level. If
-- this function is called repeatedly with the same values it will return data
-- from a cache.
--
-- Returns a table with the following two fields:
-- values - the groupcaps table
-- hash - the hash of the groupcaps table
local function get_efficiency_groupcaps(toolname, level)
local toolcache = efficiency_cache_table[toolname]
if not toolcache then
toolcache = {}
efficiency_cache_table[toolname] = toolcache
end
local levelcache = toolcache[level]
if not levelcache then
levelcache = {}
levelcache.values = mcl_autogroup.get_groupcaps(toolname, level)
levelcache.hash = mcl_util.hash(levelcache.values)
toolcache[level] = levelcache
end
return levelcache
end
-- Apply efficiency enchantment to a tool. This will update the tools
-- tool_capabilities to give it new digging times. This function will be called
-- repeatedly to make sure the digging times stored in groupcaps stays in sync
-- when the digging times of nodes can change.
--
-- To make it more efficient it will first check a hash value to determine if
-- the tool needs to be updated.
function mcl_enchanting.apply_efficiency(itemstack, level)
local name = itemstack:get_name()
local groupcaps = get_efficiency_groupcaps(name, level)
local hash = itemstack:get_meta():get_string("groupcaps_hash")
if not hash or hash ~= groupcaps.hash then
local tool_capabilities = itemstack:get_tool_capabilities()
tool_capabilities.groupcaps = groupcaps.values
itemstack:get_meta():set_tool_capabilities(tool_capabilities)
itemstack:get_meta():set_string("groupcaps_hash", groupcaps.hash)
end
end

@ -1,53 +1,6 @@
local S = minetest.get_translator("mcl_enchanting")
local F = minetest.formspec_escape
local efficiency_cache_table = {}
-- Get the efficiency groupcaps and hash for a tool and efficiency level. If
-- this function is called repeatedly with the same values it will return data
-- from a cache.
--
-- Returns a table with the following two fields:
-- values - the groupcaps table
-- hash - the hash of the groupcaps table
local function get_efficiency_groupcaps(toolname, level)
local toolcache = efficiency_cache_table[toolname]
if not toolcache then
toolcache = {}
efficiency_cache_table[toolname] = toolcache
end
local levelcache = toolcache[level]
if not levelcache then
levelcache = {}
levelcache.values = mcl_autogroup.get_groupcaps(toolname, level)
levelcache.hash = mcl_util.hash(levelcache.values)
toolcache[level] = levelcache
end
return levelcache
end
-- Apply efficiency enchantment to a tool. This will update the tools
-- tool_capabilities to give it new digging times. This function will be called
-- repeatedly to make sure the digging times stored in groupcaps stays in sync
-- when the digging times of nodes can change.
--
-- To make it more efficient it will first check a hash value to determine if
-- the tool needs to be updated.
function mcl_enchanting.apply_efficiency(itemstack, level)
local name = itemstack:get_name()
local groupcaps = get_efficiency_groupcaps(name, level)
local hash = itemstack:get_meta():get_string("groupcaps_hash")
if not hash or hash ~= groupcaps.hash then
local tool_capabilities = itemstack:get_tool_capabilities()
tool_capabilities.groupcaps = groupcaps.values
itemstack:get_meta():set_tool_capabilities(tool_capabilities)
itemstack:get_meta():set_string("groupcaps_hash", groupcaps.hash)
end
end
function mcl_enchanting.is_book(itemname)
return itemname == "mcl_books:book" or itemname == "mcl_enchanting:book_enchanted" or itemname == "mcl_books:book_enchanted"
end
@ -286,7 +239,7 @@ local function get_after_use_callback(itemdef)
local enchantments = mcl_enchanting.get_enchantments(itemstack)
local level = enchantments.efficiency
if level then
mcl_enchanting.enchantments.efficiency.on_enchant(itemstack, level)
mcl_enchanting.apply_efficiency(itemstack, level)
end
end
end

@ -59,6 +59,7 @@ mcl_enchanting = {
}
dofile(modpath .. "/engine.lua")
dofile(modpath .. "/efficiency.lua")
dofile(modpath .. "/enchantments.lua")
minetest.register_chatcommand("enchant", {