From ce5dfa311ebc1347e11721c21a83b808a5bbccbd Mon Sep 17 00:00:00 2001
From: m97 <pitekmarcin22@gmail.com>
Date: Thu, 04 Jul 2013 19:05:00 +0200
Subject: [PATCH] Add extractor.
---
technic/grinder.lua | 9 --
unified_inventory/api.lua | 7 +
technic/init.lua | 1
technic/extractor.lua | 212 +++++++++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 218 insertions(+), 11 deletions(-)
diff --git a/technic/extractor.lua b/technic/extractor.lua
new file mode 100644
index 0000000..92ccdd5
--- /dev/null
+++ b/technic/extractor.lua
@@ -0,0 +1,212 @@
+technic.extractor_recipes ={}
+
+technic.register_extractor_recipe = function(src, dst)
+ technic.extractor_recipes[src] = dst
+ if unified_inventory then
+ unified_inventory.register_craft(
+ {
+ type = "extracting",
+ output = dst,
+ items = {src},
+ width = 0,
+ })
+ end
+ end
+
+-- Receive an ItemStack of result by an ItemStack input
+technic.get_extractor_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.extractor_recipes[item_name] then
+ return ItemStack(technic.extractor_recipes[item_name])
+ else
+ return nil
+ end
+ end
+
+
+
+technic.register_extractor_recipe("technic:coal_dust","dye:black 2")
+technic.register_extractor_recipe("default:cactus","dye:green 2")
+technic.register_extractor_recipe("default:dry_shrub","dye:brown 2")
+technic.register_extractor_recipe("flowers:geranium","dye:blue 2")
+technic.register_extractor_recipe("flowers:dandelion_white","dye:white 2")
+technic.register_extractor_recipe("flowers:dandelion_yellow","dye:yellow 2")
+technic.register_extractor_recipe("flowers:tulip","dye:orange 2")
+technic.register_extractor_recipe("flowers:rose","dye:red 2")
+technic.register_extractor_recipe("flowers:viola","dye:violet 2")
+technic.register_extractor_recipe("technic:raw_latex","technic:rubber 3")
+technic.register_extractor_recipe("moretrees:rubber_tree_trunk_empty","technic:rubber 1")
+technic.register_extractor_recipe("moretrees:rubber_tree_trunk","technic:rubber 1")
+
+minetest.register_alias("extractor", "technic:extractor")
+minetest.register_craft({
+ output = 'technic:extractor',
+ recipe = {
+ {'technic:treetap', 'technic:motor', 'technic:treetap'},
+ {'technic:treetap', 'technic:lv_cable', 'technic:treetap'},
+ {'','',''},
+ }
+ })
+
+minetest.register_craftitem("technic:extractor", {
+ description = "Extractor",
+ stack_max = 99,
+ })
+
+local extractor_formspec =
+ "invsize[8,9;]"..
+ "label[0,0;Extractor]"..
+ "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:extractor",
+ {
+ description = "Extractor",
+ 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", "Extractor")
+ meta:set_float("technic_power_machine", 1)
+ meta:set_string("formspec", extractor_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:extractor_active",
+ {
+ description = "Extractor",
+ 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:extractor","technic:extractor_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 = "Extractor"
+ local machine_node = "technic:extractor"
+ 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_extractor_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_extractor_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:extractor","RE")
+technic.register_LV_machine ("technic:extractor_active","RE")
+
diff --git a/technic/grinder.lua b/technic/grinder.lua
index 8b41184..ba78710 100644
--- a/technic/grinder.lua
+++ b/technic/grinder.lua
@@ -53,15 +53,6 @@
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",
diff --git a/technic/init.lua b/technic/init.lua
index abe0439..263b6b9 100644
--- a/technic/init.lua
+++ b/technic/init.lua
@@ -44,6 +44,7 @@
dofile(modpath.."/cnc.lua")
dofile(modpath.."/cnc_api.lua")
dofile(modpath.."/cnc_nodes.lua")
+dofile(modpath.."/extractor.lua")
--MV machines
dofile(modpath.."/wires_mv.lua")
diff --git a/unified_inventory/api.lua b/unified_inventory/api.lua
index 02c08e9..91681b1 100644
--- a/unified_inventory/api.lua
+++ b/unified_inventory/api.lua
@@ -230,7 +230,10 @@
end
if craft.type == "alloy" then
method="Alloy cooking"
- end
+ end
+ if craft.type == "extracting" then
+ method="Extracting"
+ end
formspec = formspec.."label[6,3;"..method.."]"
end
@@ -558,7 +561,7 @@
inv:set_stack("output", 1, craft.output)
local items=craft.items
-- cook, fuel, grinding recipes
- if craft.type == "cooking" or craft.type == "fuel" or craft.type == "grinding" then
+ if craft.type == "cooking" or craft.type == "fuel" or craft.type == "grinding" or craft.type == "extracting" then
def=unified_inventory.find_item_def(craft["items"][1])
if def then
inv:set_stack("build", 1, def)
--
Gitblit v1.8.0