From 012e150b5972da5703207c956a7097e69f7ce512 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Elias=20=C3=85str=C3=B6m?= Date: Tue, 9 Mar 2021 21:43:25 +0100 Subject: [PATCH] Rewrite mcl_autogroup These changes are primarly made to make mcl_autogroup more efficient. Previously enchanted tools required storing around 21 kB of metadata due to the way the previous version of the mod was implemented. This caused a lot of lag and a huge amount of network traffic. With the changes enchanted tools won't require more than 1 kB of metadata. The mod is also rewritten to use an API to register digging groups and compute the groupcaps for tools. This will make it easier for modders to register custom digging groups. The mod is now split up into two parts. One part called "mcl_autogroup" to implement the API for registering custom digging groups, and the other part called "_mcl_autogroup" which contains most of the code which has to be loaded after most mods. --- mods/CORE/_mcl_autogroup/depends.txt | 1 + mods/CORE/_mcl_autogroup/init.lua | 360 ++++++++++++++++--------- mods/CORE/mcl_autogroup/init.lua | 15 ++ mods/ENTITIES/mcl_item_entity/init.lua | 58 +--- mods/ITEMS/mcl_core/depends.txt | 1 + mods/ITEMS/mcl_core/init.lua | 11 + mods/ITEMS/mcl_core/nodes_misc.lua | 2 +- mods/ITEMS/mcl_tools/init.lua | 114 ++++---- 8 files changed, 319 insertions(+), 243 deletions(-) create mode 100644 mods/CORE/mcl_autogroup/init.lua diff --git a/mods/CORE/_mcl_autogroup/depends.txt b/mods/CORE/_mcl_autogroup/depends.txt index e69de29b..2c9bbaec 100644 --- a/mods/CORE/_mcl_autogroup/depends.txt +++ b/mods/CORE/_mcl_autogroup/depends.txt @@ -0,0 +1 @@ +mcl_autogroup diff --git a/mods/CORE/_mcl_autogroup/init.lua b/mods/CORE/_mcl_autogroup/init.lua index aabfa590..7c1deecf 100644 --- a/mods/CORE/_mcl_autogroup/init.lua +++ b/mods/CORE/_mcl_autogroup/init.lua @@ -1,169 +1,273 @@ ---[[ Mining times. Yeah, mining times … Alright, this is going to be FUN! +--[[ +This mod implements a HACK to make 100% sure the digging times of all tools +match Minecraft's perfectly. The digging times system of Minetest is very +different, so this weird group trickery has to be used. In Minecraft, each +block has a hardness and the actual Minecraft digging time is determined by +this: -This mod does include a HACK to make 100% sure the digging times of all tools match Minecraft's perfectly. -The digging times system of Minetest is very different, so this weird group trickery has to be used. -In Minecraft, each block has a hardness and the actual Minecraft digging time is determined by this: 1) The block's hardness -2) The tool being used -3) Whether the tool is considered as “eligible” for the block +2) The tool being used (the tool_multiplier and its efficiency level) +3) Whether the tool is considered as "eligible" for the block (e.g. only diamond pick eligible for obsidian) -See Minecraft Wiki for more information. -In MineClone 2, all diggable node have the hardness set in the custom field “_mcl_hardness” (0 by default). -The nodes are also required to specify the “eligible” tools in groups like “pickaxey”, “shovely”, etc. -This mod then calculates the real digging time based on the node meta data. The real digging times -are then added into mcl_autogroup.digtimes where the table indices are group rating and the values are the -digging times in seconds. These digging times can be then added verbatim into the tool definitions. +See Minecraft Wiki for more +information. -Example: -mcl_autogroup.digtimes.pickaxey_dig_diamond[1] = 0.2 +How the mod is used +=================== -→ This means that when a node has been assigned the group “pickaxey_dig_diamond=1”, it can be dug by the -diamond pickaxe in 0.2 seconds. +In MineClone 2, all diggable node have the hardness set in the custom field +"_mcl_hardness" (0 by default). Digging groups are registered using the +following code: + mcl_autogroup.register_digtime_group("pickaxey", { levels = 5 }) + mcl_autogroup.register_digtime_group("shovely") + mcl_autogroup.register_digtime_group("shovely") +The first line registers "pickaxey" as a digging group. The "levels" field +indicates that the digging group have 5 levels (in this case one for each +material of a pickaxe). The second line registers "shovely" as a digging group +which does not have separate levels (if the "levels" field is not set it +defaults to 0). -This strange setup with mcl_autogroup has been done to minimize the amount of required digging times -a single tool needs to use. If this is not being done, the loading time will increase considerably -(>10s). +Nodes indicate that they belong to a particular digging group by being member of +the digging group in their node definition. "mcl_core:dirt" for example has +shovely=1 in its groups. If the digging group has multiple levels the value of +the group indicates which digging level the node requires. +"mcl_core:stone_with_gold" for example has pickaxey=3 because it requires a +pickaxe of level 3 to be mined. -]] +For tools to be able to dig nodes of the digging groups they need to use the +"mcl_autogroups.get_groupcaps" function to get the groupcaps. See +"mcl_tools/init.lua" for examples of this. -local materials = { "wood", "gold", "stone", "iron", "diamond" } -local basegroups = { "pickaxey", "axey", "shovely" } -local minigroups = { "handy", "shearsy", "swordy", "shearsy_wool", "swordy_cobweb" } -local divisors = { - ["wood"] = 2, - ["gold"] = 12, - ["stone"] = 4, - ["iron"] = 6, - ["diamond"] = 8, - ["handy"] = 1, - ["shearsy"] = 15, - ["swordy"] = 1.5, - ["shearsy_wool"] = 5, - ["swordy_cobweb"] = 15, -} -local max_efficiency_level = 5 +Information about the mod +========================= -mcl_autogroup = {} -mcl_autogroup.digtimes = {} -mcl_autogroup.creativetimes = {} -- Copy of digtimes, except that all values are 0. Used for creative mode +The mod is also split up into two mods, mcl_autogroups and _mcl_autogroups. +mcl_autogroups contains the API functions used to register custom digging +groups. _mcl_autogroups contains parts of the mod which need to be executed +after loading all other mods. +--]] -for m=1, #materials do - for g=1, #basegroups do - mcl_autogroup.digtimes[basegroups[g].."_dig_"..materials[m]] = {} - mcl_autogroup.creativetimes[basegroups[g].."_dig_"..materials[m]] = {} - for e=1, max_efficiency_level do - mcl_autogroup.digtimes[basegroups[g].."_dig_"..materials[m].."_efficiency_"..e] = {} +-- The groups which affect dig times +local basegroups = {} +for group, _ in pairs(mcl_autogroup.registered_digtime_groups) do + table.insert(basegroups, group) +end + +-- Returns a table containing the unique "_mcl_hardness" for nodes belonging to +-- each basegroup. +local function get_hardness_values_for_groups() + local maps = {} + local values = {} + for _, g in pairs(basegroups) do + maps[g] = {} + values[g] = {} + end + + for _, ndef in pairs(minetest.registered_nodes) do + for _, g in pairs(basegroups) do + if ndef.groups[g] ~= nil then + maps[g][ndef._mcl_hardness or 0] = true + end end end -end -for g=1, #minigroups do - mcl_autogroup.digtimes[minigroups[g].."_dig"] = {} - mcl_autogroup.creativetimes[minigroups[g].."_dig"] = {} - for e=1, max_efficiency_level do - mcl_autogroup.digtimes[minigroups[g].."_dig_efficiency_"..e] = {} - mcl_autogroup.creativetimes[minigroups[g].."_dig_efficiency_"..e] = {} + + for g, map in pairs(maps) do + for k, _ in pairs(map) do + table.insert(values[g], k) + end end + + for _, g in pairs(basegroups) do + table.sort(values[g]) + end + return values end +-- Returns a table containing a table indexed by "_mcl_hardness_value" to get +-- its index in the list of unique hardnesses for each basegroup. +local function get_hardness_lookup_for_groups(hardness_values) + map = {} + for g, values in pairs(hardness_values) do + map[g] = {} + for k, v in pairs(values) do + map[g][v] = k + end + end + return map +end + +-- Array of unique hardness values for each group which affects dig time. +local hardness_values = get_hardness_values_for_groups() + +-- Map indexed by hardness values which return the index of that value in +-- hardness_value. Used for quick lookup. +local hardness_lookup = get_hardness_lookup_for_groups(hardness_values) + +local function compute_creativetimes(group) + local creativetimes = {} + + for index, hardness in pairs(hardness_values[group]) do + table.insert(creativetimes, 0) + end + + return creativetimes +end + +-- Get the list of digging times for using a specific tool on a specific group. +-- +-- Parameters: +-- group - the group which it is digging +-- can_harvest - if the tool can harvest the block +-- tool_multiplier - dig speed multiplier for tool (default 1) +-- efficiency - efficiency level for the tool (default 0) +local function get_digtimes(group, can_harvest, tool_multiplier, efficiency) + efficiency = efficiency or 0 + tool_multiplier = tool_multiplier or 1 + speed_multiplier = tool_multiplier + if efficiency > 0 then + speed_multiplier = speed_multiplier + efficiency * efficiency + 1 + end + + local digtimes = {} + + for index, hardness in pairs(hardness_values[group]) do + local digtime = (hardness or 0) / speed_multiplier + if can_harvest then + digtime = digtime * 1.5 + else + digtime = digtime * 5 + end + + if digtime <= 0.05 then + digtime = 0 + else + digtime = math.ceil(digtime * 20) / 20 + end + table.insert(digtimes, digtime) + end + + return digtimes +end + +-- Get one groupcap field for using a specific tool on a specific group. +local function get_groupcap(group, can_harvest, multiplier, efficiency, uses) + return { + times = get_digtimes(group, can_harvest, multiplier, efficiency), + uses = uses, + maxlevel = 0, + } +end + +-- Get the groupcaps for a tool on the specified digging groups. groupcaps_def +-- contains a table with keys being the digging group and values being the tools +-- properties for that digging group. +-- +-- The tool properties can have the following values: +-- +-- tool_multiplier - the digging speed multiplier for this tool (default 1) +-- efficiency - the efficiency level for this tool (default 0) +-- level - the maximum level of the group the tool can harvest (default 1) +-- uses - the number of uses the tool has for this group +-- +-- A level of 0 means that the tool will be able to dig that group but will +-- never be able to harvest the nodes of that group and will always get a +-- digging time penalty. This is useful for implementing the hand. +-- +-- Example usage: +-- +-- mcl_autogroup.get_groupcaps { +-- pickaxey = { tool_multiplier = 4, level = 3, uses = 132 } +-- } +-- +-- This computes the groupcaps for a tool mining "pickaxey" blocks. The tool +-- has a digging speed multiplier of 4, can mine nodes of level >= 3 and has 132 +-- uses. +function mcl_autogroup.get_groupcaps(groupcaps_def) + local groupcaps = {} + + for g, capsdef in pairs(groupcaps_def) do + local mult = capsdef.tool_multiplier or 1 + local eff = capsdef.efficiency or 0 + local def = mcl_autogroup.registered_digtime_groups[g] + local level = capsdef.level or 1 + local max_level = def.levels or 0 + + if max_level > 0 then + level = math.min(level, max_level) + groupcaps[g .. "_0_dig"] = get_groupcap(g, false, mult, eff) + groupcaps[g .. "_" .. level .. "_dig"] = get_groupcap(g, true, mult, eff) + else + groupcaps[g .. "_dig"] = get_groupcap(g, true, mult, eff) + end + end + + return groupcaps +end + +-- Checks if the given node would drop its useful drop if dug by a tool with the +-- given tool capabilities. Returns true if it will yield its useful drop, false +-- otherwise. +function mcl_autogroup.can_harvest(nodename, tool_capabilities) + local ndef = minetest.registered_nodes[nodename] + local groupcaps = tool_capabilities.groupcaps + + local handy = minetest.get_item_group(nodename, "handy") + local dig_immediate = minetest.get_item_group(nodename, "handy") + if handy > 0 or dig_immediate >= 2 then + return true + end + + for g, _ in pairs(groupcaps) do + if ndef.groups[g] then + if not string.find(g, "_0_dig$") and string.find(g, "_dig$") then + return true + end + end + end + return false +end + +-- This function automatically assigns the "solid" and "opaque" groups to all +-- registered nodes and assigns groups to get the correct digging times for +-- groups registered with "mcl_autogroup.register_digtime_group". local overwrite = function() for nname, ndef in pairs(minetest.registered_nodes) do - local groups_changed = false local newgroups = table.copy(ndef.groups) if (nname ~= "ignore" and ndef.diggable) then - -- Automatically assign the “solid” group for solid nodes + -- Automatically assign the "solid" group for solid nodes if (ndef.walkable == nil or ndef.walkable == true) and (ndef.collision_box == nil or ndef.collision_box.type == "regular") and (ndef.node_box == nil or ndef.node_box.type == "regular") and (ndef.groups.not_solid == 0 or ndef.groups.not_solid == nil) then newgroups.solid = 1 - groups_changed = true end - -- Automatically assign the “opaque” group for opaque nodes + -- Automatically assign the "opaque" group for opaque nodes if (not (ndef.paramtype == "light" or ndef.sunlight_propagates)) and (ndef.groups.not_opaque == 0 or ndef.groups.not_opaque == nil) then newgroups.opaque = 1 - groups_changed = true end - local function calculate_group(hardness, material, diggroup, newgroups, actual_rating, expected_rating, efficiency) - local time, validity_factor - if actual_rating >= expected_rating then - -- Valid tool - validity_factor = 1.5 - else - -- Wrong tool (higher digging time) - validity_factor = 5 - end - local speed_multiplier = divisors[material] - if efficiency then - speed_multiplier = speed_multiplier + efficiency * efficiency + 1 - end - time = (hardness * validity_factor) / speed_multiplier - if time <= 0.05 then - time = 0 - else - time = math.ceil(time * 20) / 20 - end - table.insert(mcl_autogroup.digtimes[diggroup], time) - if not efficiency then - table.insert(mcl_autogroup.creativetimes[diggroup], 0) - end - newgroups[diggroup] = #mcl_autogroup.digtimes[diggroup] - return newgroups - end - - -- Hack in digging times - local hardness = ndef._mcl_hardness - if not hardness then - hardness = 0 - end - - -- Handle pickaxey, axey and shovely - for _, basegroup in pairs(basegroups) do - if (hardness ~= -1 and ndef.groups[basegroup]) then - for g=1,#materials do - local diggroup = basegroup.."_dig_"..materials[g] - newgroups = calculate_group(hardness, materials[g], diggroup, newgroups, g, ndef.groups[basegroup]) - for e=1,max_efficiency_level do - newgroups = calculate_group(hardness, materials[g], diggroup .. "_efficiency_" .. e, newgroups, g, ndef.groups[basegroup], e) + for g, gdef in pairs(mcl_autogroup.registered_digtime_groups) do + local index = hardness_lookup[g][ndef._mcl_hardness] + if ndef.groups[g] then + if gdef.levels then + newgroups[g .. "_0_dig"] = index + for i = ndef.groups.pickaxey, gdef.levels do + newgroups[g .. "_" .. i .. "_dig"] = index end - groups_changed = true - end - end - end - for m=1, #minigroups do - local minigroup = minigroups[m] - if hardness ~= -1 then - local diggroup = minigroup.."_dig" - -- actual rating - local ar = ndef.groups[minigroup] - if ar == nil then - ar = 0 - end - if (minigroup == "handy") - or - (ndef.groups.shearsy_wool and minigroup == "shearsy_wool" and ndef.groups.wool) - or - (ndef.groups.swordy_cobweb and minigroup == "swordy_cobweb" and nname == "mcl_core:cobweb") - or - (ndef.groups[minigroup] and minigroup ~= "swordy_cobweb" and minigroup ~= "shearsy_wool") then - newgroups = calculate_group(hardness, minigroup, diggroup, newgroups, ar, 1) - for e=1,max_efficiency_level do - newgroups = calculate_group(hardness, minigroup, diggroup .. "_efficiency_" .. e, newgroups, ar, 1, e) - end - groups_changed = true + else + local index = hardness_lookup[g][ndef._mcl_hardness] + newgroups[g .. "_dig"] = index end end end - if groups_changed then - minetest.override_item(nname, { - groups = newgroups - }) - end + minetest.override_item(nname, { + groups = newgroups + }) end end end diff --git a/mods/CORE/mcl_autogroup/init.lua b/mods/CORE/mcl_autogroup/init.lua new file mode 100644 index 00000000..ff1c90cd --- /dev/null +++ b/mods/CORE/mcl_autogroup/init.lua @@ -0,0 +1,15 @@ +--[[ +This mod implements the API to register digging groups for mcl_autogroups. The +rest of the mod is implemented and documented in the mod "_mcl_autogroup". + +The mcl_autogroups mod is split up into two mods, mcl_autogroups and +_mcl_autogroups. mcl_autogroups contains the API functions used to register +custom digging groups. _mcl_autogroups contains parts of the mod which need to +be executed after loading all other mods. +--]] +mcl_autogroup = {} +mcl_autogroup.registered_digtime_groups = {} + +function mcl_autogroup.register_digtime_group(group, def) + mcl_autogroup.registered_digtime_groups[group] = def or {} +end diff --git a/mods/ENTITIES/mcl_item_entity/init.lua b/mods/ENTITIES/mcl_item_entity/init.lua index e5863abb..f0aa289f 100644 --- a/mods/ENTITIES/mcl_item_entity/init.lua +++ b/mods/ENTITIES/mcl_item_entity/init.lua @@ -169,62 +169,6 @@ local minigroups = { "shearsy", "swordy", "shearsy_wool", "swordy_cobweb" } local basegroups = { "pickaxey", "axey", "shovely" } local materials = { "wood", "gold", "stone", "iron", "diamond" } --- Checks if the given node would drop its useful drop if dug by a tool --- with the given tool capabilities. Returns true if it will yield its useful --- drop, false otherwise. -local check_can_drop = function(node_name, tool_capabilities) - local handy = minetest.get_item_group(node_name, "handy") - local dig_immediate = minetest.get_item_group(node_name, "dig_immediate") - if handy == 1 or dig_immediate == 2 or dig_immediate == 3 then - return true - else - local toolgroupcaps - if tool_capabilities then - toolgroupcaps = tool_capabilities.groupcaps - else - return false - end - - -- Compare node groups with tool capabilities - for m=1, #minigroups do - local minigroup = minigroups[m] - local g = minetest.get_item_group(node_name, minigroup) - if g ~= 0 then - local plus = minigroup .. "_dig" - if toolgroupcaps[plus] then - return true - end - for e=1,5 do - local effplus = plus .. "_efficiency_" .. e - if toolgroupcaps[effplus] then - return true - end - end - end - end - for b=1, #basegroups do - local basegroup = basegroups[b] - local g = minetest.get_item_group(node_name, basegroup) - if g ~= 0 then - for m=g, #materials do - local plus = basegroup .. "_dig_"..materials[m] - if toolgroupcaps[plus] then - return true - end - for e=1,5 do - local effplus = plus .. "_efficiency_" .. e - if toolgroupcaps[effplus] then - return true - end - end - end - end - end - - return false - end -end - -- Stupid workaround to get drops from a drop table: -- Create a temporary table in minetest.registered_nodes that contains the proper drops, -- because unfortunately minetest.get_node_drops needs the drop table to be inside a registered node definition @@ -287,7 +231,7 @@ function minetest.handle_node_drops(pos, drops, digger) tool = digger:get_wielded_item() toolcaps = tool:get_tool_capabilities() - if not check_can_drop(dug_node.name, toolcaps) then + if not mcl_autogroup.can_harvest(dug_node.name, toolcaps) then return end end diff --git a/mods/ITEMS/mcl_core/depends.txt b/mods/ITEMS/mcl_core/depends.txt index fb986181..4e3912e1 100644 --- a/mods/ITEMS/mcl_core/depends.txt +++ b/mods/ITEMS/mcl_core/depends.txt @@ -1,3 +1,4 @@ +mcl_autogroup mcl_init mcl_sounds mcl_particles diff --git a/mods/ITEMS/mcl_core/init.lua b/mods/ITEMS/mcl_core/init.lua index 520f158b..91e82be6 100644 --- a/mods/ITEMS/mcl_core/init.lua +++ b/mods/ITEMS/mcl_core/init.lua @@ -3,6 +3,17 @@ mcl_core = {} -- Repair percentage for toolrepair mcl_core.repair = 0.05 +mcl_autogroup.register_digtime_group("handy") +mcl_autogroup.register_digtime_group("pickaxey", { levels = 5 }) +mcl_autogroup.register_digtime_group("axey") +mcl_autogroup.register_digtime_group("shovely") +mcl_autogroup.register_digtime_group("shearsy") +mcl_autogroup.register_digtime_group("shearsy_wool") +mcl_autogroup.register_digtime_group("shearsy_cobweb") +mcl_autogroup.register_digtime_group("swordy") +mcl_autogroup.register_digtime_group("swordy_cobweb") +mcl_autogroup.register_digtime_group("creative_breakable") + -- Load files local modpath = minetest.get_modpath("mcl_core") dofile(modpath.."/functions.lua") diff --git a/mods/ITEMS/mcl_core/nodes_misc.lua b/mods/ITEMS/mcl_core/nodes_misc.lua index 30568224..083aa0b8 100644 --- a/mods/ITEMS/mcl_core/nodes_misc.lua +++ b/mods/ITEMS/mcl_core/nodes_misc.lua @@ -108,7 +108,7 @@ minetest.register_node("mcl_core:cobweb", { liquid_renewable = false, liquid_range = 0, walkable = false, - groups = {swordy_cobweb=1,shearsy=1, fake_liquid=1, disable_jump=1, deco_block=1, dig_by_piston=1, dig_by_water=1,destroy_by_lava_flow=1,}, + groups = {swordy_cobweb=1, shearsy_cobweb=1, fake_liquid=1, disable_jump=1, deco_block=1, dig_by_piston=1, dig_by_water=1,destroy_by_lava_flow=1,}, drop = "mcl_mobitems:string", _mcl_shears_drop = true, sounds = mcl_sounds.node_sound_leaves_defaults(), diff --git a/mods/ITEMS/mcl_tools/init.lua b/mods/ITEMS/mcl_tools/init.lua index d40b8e01..c8263ef7 100644 --- a/mods/ITEMS/mcl_tools/init.lua +++ b/mods/ITEMS/mcl_tools/init.lua @@ -28,18 +28,17 @@ dig_speed_class group: local groupcaps, hand_range, hand_groups if minetest.is_creative_enabled("") then -- Instant breaking in creative mode - groupcaps = { - creative_breakable = {times={[1]=0}, uses=0}, + groupcaps = mcl_autogroup.get_groupcaps { + creative_breakable = { tool_multiplier = 1000000, level = 0, uses = 0 }, + handy = { tool_multiplier = 1000000, level = 0, uses = 0 }, + pickaxey = { tool_multiplier = 1000000, level = 0, uses = 0 } } - -- mcl_autogroup provides the creative digging times for all digging groups - for k,v in pairs(mcl_autogroup.creativetimes) do - groupcaps[k] = { times = v, uses = 0 } - end hand_range = 10 hand_groups = { dig_speed_class = 7 } else - groupcaps = { - handy_dig = {times=mcl_autogroup.digtimes.handy_dig, uses=0}, + groupcaps = mcl_autogroup.get_groupcaps { + handy = { tool_multiplier = 1, level = 0, uses = 0 }, + pickaxey = { tool_multiplier = 1, level = 0, uses = 0 } } hand_range = 4 hand_groups = { dig_speed_class = 1 } @@ -86,8 +85,8 @@ minetest.register_tool("mcl_tools:pick_wood", { -- 1/1.2 full_punch_interval = 0.83333333, max_drop_level=1, - groupcaps={ - pickaxey_dig_wood = {times=mcl_autogroup.digtimes.pickaxey_dig_wood, uses=60, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + pickaxey = { tool_multiplier = 2, level = 1, uses = 60 } }, damage_groups = {fleshy=2}, punch_attack_uses = 30, @@ -106,8 +105,8 @@ minetest.register_tool("mcl_tools:pick_stone", { -- 1/1.2 full_punch_interval = 0.83333333, max_drop_level=3, - groupcaps={ - pickaxey_dig_stone = {times=mcl_autogroup.digtimes.pickaxey_dig_stone, uses=132, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + pickaxey = { tool_multiplier = 4, level = 3, uses = 132 } }, damage_groups = {fleshy=3}, punch_attack_uses = 66, @@ -126,8 +125,8 @@ minetest.register_tool("mcl_tools:pick_iron", { -- 1/1.2 full_punch_interval = 0.83333333, max_drop_level=4, - groupcaps={ - pickaxey_dig_iron = {times=mcl_autogroup.digtimes.pickaxey_dig_iron , uses=251, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + pickaxey = { tool_multiplier = 6, level = 4, uses = 251 } }, damage_groups = {fleshy=4}, punch_attack_uses = 126, @@ -146,8 +145,8 @@ minetest.register_tool("mcl_tools:pick_gold", { -- 1/1.2 full_punch_interval = 0.83333333, max_drop_level=2, - groupcaps={ - pickaxey_dig_gold = {times=mcl_autogroup.digtimes.pickaxey_dig_gold , uses=33, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + pickaxey = { tool_multiplier = 12, level = 2, uses = 33 } }, damage_groups = {fleshy=2}, punch_attack_uses = 17, @@ -166,8 +165,8 @@ minetest.register_tool("mcl_tools:pick_diamond", { -- 1/1.2 full_punch_interval = 0.83333333, max_drop_level=5, - groupcaps={ - pickaxey_dig_diamond = {times=mcl_autogroup.digtimes.pickaxey_dig_diamond, uses=1562, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + pickaxey = { tool_multiplier = 8, level = 5, uses = 1562 } }, damage_groups = {fleshy=5}, punch_attack_uses = 781, @@ -288,8 +287,8 @@ minetest.register_tool("mcl_tools:shovel_wood", { tool_capabilities = { full_punch_interval = 1, max_drop_level=1, - groupcaps={ - shovely_dig_wood = {times=mcl_autogroup.digtimes.shovely_dig_wood, uses=60, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + shovely = { tool_multiplier = 2, level = 1, uses = 60 } }, damage_groups = {fleshy=2}, punch_attack_uses = 30, @@ -309,8 +308,8 @@ minetest.register_tool("mcl_tools:shovel_stone", { tool_capabilities = { full_punch_interval = 1, max_drop_level=3, - groupcaps={ - shovely_dig_stone = {times=mcl_autogroup.digtimes.shovely_dig_stone, uses=132, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + shovely = { tool_multiplier = 4, level = 3, uses = 132 } }, damage_groups = {fleshy=3}, punch_attack_uses = 66, @@ -330,8 +329,8 @@ minetest.register_tool("mcl_tools:shovel_iron", { tool_capabilities = { full_punch_interval = 1, max_drop_level=4, - groupcaps={ - shovely_dig_iron = {times=mcl_autogroup.digtimes.shovely_dig_iron, uses=251, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + shovely = { tool_multiplier = 6, level = 4, uses = 251 } }, damage_groups = {fleshy=4}, punch_attack_uses = 126, @@ -351,8 +350,8 @@ minetest.register_tool("mcl_tools:shovel_gold", { tool_capabilities = { full_punch_interval = 1, max_drop_level=2, - groupcaps={ - shovely_dig_gold = {times=mcl_autogroup.digtimes.shovely_dig_gold, uses=33, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + shovely = { tool_multiplier = 12, level = 2, uses = 33 } }, damage_groups = {fleshy=2}, punch_attack_uses = 17, @@ -372,8 +371,8 @@ minetest.register_tool("mcl_tools:shovel_diamond", { tool_capabilities = { full_punch_interval = 1, max_drop_level=5, - groupcaps={ - shovely_dig_diamond = {times=mcl_autogroup.digtimes.shovely_dig_diamond, uses=1562, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + shovely = { tool_multiplier = 8, level = 5, uses = 1562 } }, damage_groups = {fleshy=5}, punch_attack_uses = 781, @@ -395,8 +394,8 @@ minetest.register_tool("mcl_tools:axe_wood", { tool_capabilities = { full_punch_interval = 1.25, max_drop_level=1, - groupcaps={ - axey_dig_wood = {times=mcl_autogroup.digtimes.axey_dig_wood, uses=60, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + axey = { tool_multiplier = 2, level = 1, uses = 60 } }, damage_groups = {fleshy=7}, punch_attack_uses = 30, @@ -414,8 +413,8 @@ minetest.register_tool("mcl_tools:axe_stone", { tool_capabilities = { full_punch_interval = 1.25, max_drop_level=3, - groupcaps={ - axey_dig_stone = {times=mcl_autogroup.digtimes.axey_dig_stone, uses=132, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + axey = { tool_multiplier = 4, level = 3, uses = 132 } }, damage_groups = {fleshy=9}, punch_attack_uses = 66, @@ -434,8 +433,8 @@ minetest.register_tool("mcl_tools:axe_iron", { -- 1/0.9 full_punch_interval = 1.11111111, max_drop_level=4, - groupcaps={ - axey_dig_iron = {times=mcl_autogroup.digtimes.axey_dig_iron, uses=251, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + axey = { tool_multiplier = 6, level = 4, uses = 251 } }, damage_groups = {fleshy=9}, punch_attack_uses = 126, @@ -453,8 +452,8 @@ minetest.register_tool("mcl_tools:axe_gold", { tool_capabilities = { full_punch_interval = 1.0, max_drop_level=2, - groupcaps={ - axey_dig_gold= {times=mcl_autogroup.digtimes.axey_dig_gold, uses=33, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + axey = { tool_multiplier = 12, level = 2, uses = 33 } }, damage_groups = {fleshy=7}, punch_attack_uses = 17, @@ -472,8 +471,8 @@ minetest.register_tool("mcl_tools:axe_diamond", { tool_capabilities = { full_punch_interval = 1.0, max_drop_level=5, - groupcaps={ - axey_dig_diamond = {times=mcl_autogroup.digtimes.axey_dig_diamond, uses=1562, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + axey = { tool_multiplier = 8, level = 5, uses = 1562 } }, damage_groups = {fleshy=9}, punch_attack_uses = 781, @@ -494,9 +493,9 @@ minetest.register_tool("mcl_tools:sword_wood", { tool_capabilities = { full_punch_interval = 0.625, max_drop_level=1, - groupcaps={ - swordy_dig = {times=mcl_autogroup.digtimes.swordy_dig , uses=60, maxlevel=0}, - swordy_cobweb_dig = {times=mcl_autogroup.digtimes.swordy_cobweb_dig , uses=60, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + swordy = { tool_multiplier = 2, level = 1, uses = 60 }, + swordy_cobweb = { tool_multiplier = 2, level = 1, uses = 60 } }, damage_groups = {fleshy=4}, punch_attack_uses = 60, @@ -514,9 +513,9 @@ minetest.register_tool("mcl_tools:sword_stone", { tool_capabilities = { full_punch_interval = 0.625, max_drop_level=3, - groupcaps={ - swordy_dig = {times=mcl_autogroup.digtimes.swordy_dig , uses=132, maxlevel=0}, - swordy_cobweb_dig = {times=mcl_autogroup.digtimes.swordy_cobweb_dig , uses=132, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + swordy = { tool_multiplier = 4, level = 3, uses = 132 }, + swordy_cobweb = { tool_multiplier = 4, level = 3, uses = 132 } }, damage_groups = {fleshy=5}, punch_attack_uses = 132, @@ -534,9 +533,9 @@ minetest.register_tool("mcl_tools:sword_iron", { tool_capabilities = { full_punch_interval = 0.625, max_drop_level=4, - groupcaps={ - swordy_dig = {times=mcl_autogroup.digtimes.swordy_dig, uses=251, maxlevel=0}, - swordy_cobweb_dig = {times=mcl_autogroup.digtimes.swordy_cobweb_dig , uses=251, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + swordy = { tool_multiplier = 6, level = 4, uses = 251 }, + swordy_cobweb = { tool_multiplier = 6, level = 4, uses = 251 } }, damage_groups = {fleshy=6}, punch_attack_uses = 251, @@ -554,9 +553,9 @@ minetest.register_tool("mcl_tools:sword_gold", { tool_capabilities = { full_punch_interval = 0.625, max_drop_level=2, - groupcaps={ - swordy_dig = {times=mcl_autogroup.digtimes.swordy_dig, uses=33, maxlevel=0}, - swordy_cobweb_dig = {times=mcl_autogroup.digtimes.swordy_cobweb_dig, uses=33, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + swordy = { tool_multiplier = 12, level = 2, uses = 33 }, + swordy_cobweb = { tool_multiplier = 12, level = 2, uses = 33 } }, damage_groups = {fleshy=4}, punch_attack_uses = 33, @@ -574,9 +573,9 @@ minetest.register_tool("mcl_tools:sword_diamond", { tool_capabilities = { full_punch_interval = 0.625, max_drop_level=5, - groupcaps={ - swordy_dig = {times=mcl_autogroup.digtimes.swordy_dig, uses=1562, maxlevel=0}, - swordy_cobweb_dig = {times=mcl_autogroup.digtimes.swordy_cobweb_dig, uses=1562, maxlevel=0}, + groupcaps = mcl_autogroup.get_groupcaps { + swordy = { tool_multiplier = 8, level = 5, uses = 1562 }, + swordy_cobweb = { tool_multiplier = 8, level = 5, uses = 1562 } }, damage_groups = {fleshy=7}, punch_attack_uses = 1562, @@ -598,10 +597,11 @@ minetest.register_tool("mcl_tools:shears", { tool_capabilities = { full_punch_interval = 0.5, max_drop_level=1, - groupcaps={ - shearsy_dig = {times=mcl_autogroup.digtimes.shearsy_dig, uses=238, maxlevel=0}, - shearsy_wool_dig = {times=mcl_autogroup.digtimes.shearsy_wool_dig, uses=238, maxlevel=0}, - } + groupcaps = mcl_autogroup.get_groupcaps { + shearsy = { tool_multiplier = 1.5, level = 1, uses = 238 }, + shearsy_wool = { tool_multiplier = 5, level = 1, uses = 238 }, + shearsy_cobweb = { tool_multiplier = 15, level = 1, uses = 238 } + }, }, on_place = carve_pumpkin, sound = { breaks = "default_tool_breaks" },