From 053fa59739f4b772174bf0a090969b3395ab3f98 Mon Sep 17 00:00:00 2001 From: kpoppel <poulsen.kim@gmail.com> Date: Tue, 02 Jul 2013 00:19:06 +0200 Subject: [PATCH] Merge pull request #38 from kpoppel/master --- technic/grinder.lua | 360 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 360 insertions(+), 0 deletions(-) diff --git a/technic/grinder.lua b/technic/grinder.lua new file mode 100644 index 0000000..8b41184 --- /dev/null +++ b/technic/grinder.lua @@ -0,0 +1,360 @@ +technic.grinder_recipes ={} + +technic.register_grinder_recipe = function(src, dst) + technic.grinder_recipes[src] = dst + if unified_inventory then + unified_inventory.register_craft( + { + type = "grinding", + output = dst, + items = {src}, + width = 0, + }) + end + end + +-- Receive an ItemStack of result by an ItemStack input +technic.get_grinder_recipe = function(itemstack) + local src_item = itemstack:to_table() + if src_item == nil then + return nil + end + local item_name = src_item["name"] + if technic.grinder_recipes[item_name] then + return ItemStack(technic.grinder_recipes[item_name]) + else + return nil + end + end + + +technic.register_grinder_recipe("default:stone","default:sand") +technic.register_grinder_recipe("default:cobble","default:gravel") +technic.register_grinder_recipe("default:gravel","default:dirt") +technic.register_grinder_recipe("default:desert_stone","default:desert_sand") +technic.register_grinder_recipe("default:iron_lump","technic:iron_dust 2") +technic.register_grinder_recipe("default:steel_ingot","technic:iron_dust 1") +technic.register_grinder_recipe("default:coal_lump","technic:coal_dust 2") +technic.register_grinder_recipe("default:copper_lump","technic:copper_dust 2") +technic.register_grinder_recipe("default:copper_ingot","technic:copper_dust 1") +technic.register_grinder_recipe("default:gold_lump","technic:gold_dust 2") +technic.register_grinder_recipe("default:gold_ingot","technic:gold_dust 1") +--technic.register_grinder_recipe("default:bronze_ingot","technic:bronze_dust 1") -- Dust does not exist yet +--technic.register_grinder_recipe("home_decor:brass_ingot","technic:brass_dust 1") -- needs check for the mod +technic.register_grinder_recipe("moreores:tin_lump","technic:tin_dust 2") +technic.register_grinder_recipe("moreores:tin_ingot","technic:tin_dust 1") +technic.register_grinder_recipe("moreores:silver_lump","technic:silver_dust 2") +technic.register_grinder_recipe("moreores:silver_ingot","technic:silver_dust 1") +technic.register_grinder_recipe("moreores:mithril_lump","technic:mithril_dust 2") +technic.register_grinder_recipe("moreores:mithril_ingot","technic:mithril_dust 1") +technic.register_grinder_recipe("technic:chromium_lump","technic:chromium_dust 2") +technic.register_grinder_recipe("technic:chromium_ingot","technic:chromium_dust 1") +technic.register_grinder_recipe("technic:stainless_steel_ingot","stainless_steel_dust 1") +technic.register_grinder_recipe("technic:brass_ingot","technic:brass_dust 1") +technic.register_grinder_recipe("technic:zinc_lump","technic:zinc_dust 2") +technic.register_grinder_recipe("technic:zinc_ingot","technic:zinc_dust 1") +technic.register_grinder_recipe("technic:coal_dust","dye:black 2") +technic.register_grinder_recipe("default:cactus","dye:green 2") +technic.register_grinder_recipe("default:dry_shrub","dye:brown 2") +technic.register_grinder_recipe("flowers:flower_geranium","dye:blue 2") +technic.register_grinder_recipe("flowers:flower_dandelion_white","dye:white 2") +technic.register_grinder_recipe("flowers:flower_dandelion_yellow","dye:yellow 2") +technic.register_grinder_recipe("flowers:flower_tulip","dye:orange 2") +technic.register_grinder_recipe("flowers:flower_rose","dye:red 2") +technic.register_grinder_recipe("flowers:flower_viola","dye:violet 2") + +minetest.register_craftitem( "technic:coal_dust", { + description = "Coal Dust", + inventory_image = "technic_coal_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) + +minetest.register_craftitem( "technic:iron_dust", { + description = "Iron Dust", + inventory_image = "technic_iron_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) + +minetest.register_craft({ + type = "cooking", + output = "default:steel_ingot", + recipe = "technic:iron_dust", + }) + +minetest.register_craftitem( "technic:copper_dust", { + description = "Copper Dust", + inventory_image = "technic_copper_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "moreores:copper_ingot", + recipe = "technic:copper_dust", + }) + +minetest.register_craftitem( "technic:tin_dust", { + description = "Tin Dust", + inventory_image = "technic_tin_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "moreores:tin_ingot", + recipe = "technic:tin_dust", + }) + +minetest.register_craftitem( "technic:silver_dust", { + description = "Silver Dust", + inventory_image = "technic_silver_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "moreores:silver_ingot", + recipe = "technic:silver_dust", + }) + +minetest.register_craftitem( "technic:gold_dust", { + description = "Gold Dust", + inventory_image = "technic_gold_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "moreores:gold_ingot", + recipe = "technic:gold_dust", + }) + +minetest.register_craftitem( "technic:mithril_dust", { + description = "Mithril Dust", + inventory_image = "technic_mithril_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "moreores:mithril_ingot", + recipe = "technic:mithril_dust", + }) + +minetest.register_craftitem( "technic:chromium_dust", { + description = "Chromium Dust", + inventory_image = "technic_chromium_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "technic:chromium_ingot", + recipe = "technic:chromium_dust", + }) + +minetest.register_craftitem( "technic:bronze_dust", { + description = "Bronze Dust", + inventory_image = "technic_bronze_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "moreores:bronze_ingot", + recipe = "technic:bronze_dust", + }) + +minetest.register_craftitem( "technic:brass_dust", { + description = "Brass Dust", + inventory_image = "technic_brass_dust.png", + on_place_on_ground = minetest.craftitem_place_item, + }) +minetest.register_craft({ + type = "cooking", + output = "technic:brass_ingot", + recipe = "technic:brass_dust", + }) + +minetest.register_craftitem( "technic:stainless_steel_dust", { + description = "Stainless Steel Dust", + inventory_image = "technic_stainless_steel_dust.png", + }) + +minetest.register_craft({ + type = "cooking", + output = "technic:stainless_steel_ingot", + recipe = "technic:stainless_steel_dust", + }) + +minetest.register_craftitem( "technic:zinc_dust", { + description = "Zinc Dust", + inventory_image = "technic_zinc_dust.png", + }) + +minetest.register_craft({ + type = "cooking", + output = "technic:zinc_ingot", + recipe = "technic:zinc_dust", + }) + +minetest.register_alias("grinder", "technic:grinder") +minetest.register_craft({ + output = 'technic:grinder', + recipe = { + {'default:desert_stone', 'default:desert_stone', 'default:desert_stone'}, + {'default:desert_stone', 'default:diamond', 'default:desert_stone'}, + {'default:stone', 'moreores:copper_ingot', 'default:stone'}, + } + }) + +minetest.register_craftitem("technic:grinder", { + description = "Grinder", + stack_max = 99, + }) + +local grinder_formspec = + "invsize[8,9;]".. + "label[0,0;Grinder]".. + "list[current_name;src;3,1;1,1;]".. + "list[current_name;dst;5,1;2,2;]".. + "list[current_player;main;0,5;8,4;]" + +minetest.register_node( + "technic:grinder", + { + description = "Grinder", + tiles = {"technic_lv_grinder_top.png", "technic_lv_grinder_bottom.png", "technic_lv_grinder_side.png", + "technic_lv_grinder_side.png", "technic_lv_grinder_side.png", "technic_lv_grinder_front.png"}, + paramtype2 = "facedir", + groups = {cracky=2}, + legacy_facedir_simple = true, + sounds = default.node_sound_wood_defaults(), + on_construct = function(pos) + local meta = minetest.env:get_meta(pos) + meta:set_string("infotext", "Grinder") + meta:set_float("technic_power_machine", 1) + meta:set_string("formspec", grinder_formspec) + local inv = meta:get_inventory() + inv:set_size("src", 1) + inv:set_size("dst", 4) + end, + can_dig = function(pos,player) + local meta = minetest.env:get_meta(pos); + local inv = meta:get_inventory() + if not inv:is_empty("src") or not inv:is_empty("dst") then + minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty"); + return false + else + return true + end + end, + }) + +minetest.register_node( + "technic:grinder_active", + { + description = "Grinder", + tiles = {"technic_lv_grinder_top.png", "technic_lv_grinder_bottom.png", "technic_lv_grinder_side.png", + "technic_lv_grinder_side.png", "technic_lv_grinder_side.png", "technic_lv_grinder_front_active.png"}, + paramtype2 = "facedir", + groups = {cracky=2,not_in_creative_inventory=1}, + legacy_facedir_simple = true, + sounds = default.node_sound_wood_defaults(), + can_dig = function(pos,player) + local meta = minetest.env:get_meta(pos); + local inv = meta:get_inventory() + if not inv:is_empty("src") or not inv:is_empty("dst") then + minetest.chat_send_player(player:get_player_name(), "Machine cannot be removed because it is not empty"); + return false + else + return true + end + end, + }) + +minetest.register_abm( + { nodenames = {"technic:grinder","technic:grinder_active"}, + interval = 1, + chance = 1, + action = function(pos, node, active_object_count, active_object_count_wider) + -- Run a machine through its states. Takes the same arguments as the ABM action + -- and adds the machine's states and any extra data which is needed by the machine. + -- A machine is characterized by running through a set number of states (usually 2: + -- Idle and active) in some order. A state decides when to move to the next one + -- and the machine only changes state if it is powered correctly. + -- The machine will automatically shut down if disconnected from power in some fashion. + local meta = minetest.env:get_meta(pos) + local eu_input = meta:get_int("LV_EU_input") + local state = meta:get_int("state") + local next_state = state + + -- Machine information + local machine_name = "Grinder" + local machine_node = "technic:grinder" + local machine_state_demand = { 50, 300 } + + -- Setup meta data if it does not exist. state is used as an indicator of this + if state == 0 then + meta:set_int("state", 1) + meta:set_int("LV_EU_demand", machine_state_demand[1]) + meta:set_int("LV_EU_input", 0) + return + end + + -- Power off automatically if no longer connected to a switching station + technic.switching_station_timeout_count(pos, "LV") + + -- State machine + if eu_input == 0 then + -- unpowered - go idle + hacky_swap_node(pos, machine_node) + meta:set_string("infotext", machine_name.." Unpowered") + next_state = 1 + elseif eu_input == machine_state_demand[state] then + -- Powered - do the state specific actions + + local inv = meta:get_inventory() + local empty = inv:is_empty("src") + + if state == 1 then + hacky_swap_node(pos, machine_node) + meta:set_string("infotext", machine_name.." Idle") + + local result = technic.get_grinder_recipe(inv:get_stack("src", 1)) + if not empty and result and inv:room_for_item("dst",result) then + meta:set_int("src_time", 0) + next_state = 2 + end + + elseif state == 2 then + hacky_swap_node(pos, machine_node.."_active") + meta:set_string("infotext", machine_name.." Active") + + if empty then + next_state = 1 + else + meta:set_int("src_time", meta:get_int("src_time") + 1) + if meta:get_int("src_time") == 4 then -- 4 ticks per output + -- check if there's room for output in "dst" list + local result = technic.get_grinder_recipe(inv:get_stack("src", 1)) + + meta:set_int("src_time", 0) + if inv:room_for_item("dst",result) then + -- take stuff from "src" list + srcstack = inv:get_stack("src", 1) + srcstack:take_item() + inv:set_stack("src", 1, srcstack) + -- Put result in "dst" list + inv:add_item("dst", result) + else + -- all full: go idle + next_state = 1 + end + end + end + end + end + -- Change state? + if next_state ~= state then + meta:set_int("LV_EU_demand", machine_state_demand[next_state]) + meta:set_int("state", next_state) + end + end + }) + +technic.register_LV_machine ("technic:grinder","RE") +technic.register_LV_machine ("technic:grinder_active","RE") -- Gitblit v1.8.0