Added Alloy Furnace

1 files changed, 237 insertions, 0 deletions

diff --git a/alloy_furnace.lua b/alloy_furnace.lua
new file mode 100644
index 0000000..f1852f8
--- /dev/null
+++ b/alloy_furnace.lua
@@ -0,0 +1,237 @@
+alloy_recipes ={}
+
+registered_recipes_count=1
+
+function register_alloy_recipe (string1,count1, string2,count2, string3,count3)
+alloy_recipes[registered_recipes_count]={}
+alloy_recipes[registered_recipes_count].src1_name=string1
+alloy_recipes[registered_recipes_count].src1_count=count1
+alloy_recipes[registered_recipes_count].src2_name=string2
+alloy_recipes[registered_recipes_count].src2_count=count2
+alloy_recipes[registered_recipes_count].dst_name=string3
+alloy_recipes[registered_recipes_count].dst_count=count3
+registered_recipes_count=registered_recipes_count+1
+alloy_recipes[registered_recipes_count]={}
+alloy_recipes[registered_recipes_count].src1_name=string2
+alloy_recipes[registered_recipes_count].src1_count=count2
+alloy_recipes[registered_recipes_count].src2_name=string1
+alloy_recipes[registered_recipes_count].src2_count=count1
+alloy_recipes[registered_recipes_count].dst_name=string3
+alloy_recipes[registered_recipes_count].dst_count=count3
+registered_recipes_count=registered_recipes_count+1
+
+
+end
+
+register_alloy_recipe ("technic:copper_dust",3, "technic:tin_dust",1, "technic:bronze_dust",4)
+register_alloy_recipe ("moreores:copper_ingot",3, "moreores:tin_ingot",1, "moreores:bronze_ingot",4)
+register_alloy_recipe ("technic:iron_dust",3, "technic:chromium_dust",1, "technic:stainless_steel_dust",4)
+
+minetest.register_alias("alloy_furnace", "technic:alloy_furnace")
+
+
+minetest.register_craft({
+	output = 'technic:alloy_furnace',
+	recipe = {
+		{'default:stone', 'default:stone', 'default:stone'},
+		{'default:stone', '', 'default:stone'},
+		{'moreores:gold_ingot', 'moreores:copper_ingot', 'moreores:gold_ingot'},
+	}
+})
+
+
+alloy_furnace_formspec =
+	"invsize[8,9;]"..
+	"image[1,1;1,2;technic_power_meter_bg.png]"..
+	"list[current_name;src;3,1;1,1;]"..
+	"list[current_name;src2;3,2;1,1;]"..
+	"list[current_name;dst;5,1;2,2;]"..
+	"list[current_player;main;0,5;8,4;]"..
+	"label[0,0;Alloy Furnace]"..
+	"label[1,3;Power level]"
+	
+minetest.register_node("technic:alloy_furnace", {
+	description = "Electric alloy furnace",
+	tiles = {"technic_alloy_furnace_top.png", "technic_machine_bottom.png", "technic_alloy_furnace_side.png",
+		"technic_alloy_furnace_side.png", "technic_alloy_furnace_side.png", "technic_alloy_furnace_front.png"},
+	paramtype2 = "facedir",
+	groups = {cracky=2},
+	legacy_facedir_simple = true,
+	sounds = default.node_sound_stone_defaults(),
+	technic_power_machine=1,
+	internal_EU_buffer=0;
+	interal_EU_buffer_size=2000;
+	on_construct = function(pos)
+		local meta = minetest.env:get_meta(pos)
+		meta:set_float("technic_power_machine", 1)
+		meta:set_string("formspec", alloy_furnace_formspec)
+		meta:set_string("infotext", "Alloy furnace")
+		local inv = meta:get_inventory()
+		inv:set_size("src", 1)
+		inv:set_size("src2", 1)
+		inv:set_size("dst", 4)
+		local EU_used  = 0
+		local furnace_is_cookin = 0
+		local cooked = nil
+		meta:set_float("internal_EU_buffer",0)
+		meta:set_float("internal_EU_buffer_size",2000)
+
+	end,
+	can_dig = function(pos,player)
+		local meta = minetest.env:get_meta(pos);
+		local inv = meta:get_inventory()
+		if not inv:is_empty("dst") then
+			return false end
+		if not inv:is_empty("src") then
+			return false end
+		if not inv:is_empty("src2") then
+			return false end
+		return true
+	end,
+})
+
+minetest.register_node("technic:alloy_furnace_active", {
+	description = "Alloy Furnace",
+	tiles = {"technic_alloy_furnace_top.png", "technic_machine_bottom.png", "technic_alloy_furnace_side.png",
+		"technic_alloy_furnace_side.png", "technic_alloy_furnace_side.png", "technic_alloy_furnace_front_active.png"},
+	paramtype2 = "facedir",
+	light_source = 8,
+	drop = "technic:alloy_furnace",
+	groups = {cracky=2, not_in_creative_inventory=1},
+	legacy_facedir_simple = true,
+	sounds = default.node_sound_stone_defaults(),
+	internal_EU_buffer=0;
+	interal_EU_buffer_size=2000;
+	technic_power_machine=1,
+	on_construct = function(pos)
+		local meta = minetest.env:get_meta(pos)
+		meta:set_float("technic_power_machine", 1)
+		meta:set_string("formspec", alloy_furnace_formspec)
+		meta:set_string("infotext", "Alloy furnace");
+		local inv = meta:get_inventory()
+		inv:set_size("src", 1)
+		inv:set_size("dst", 4)
+		local EU_used  = 0
+		local furnace_is_cookin = 0
+		local cooked = nil
+	end,
+	can_dig = function(pos,player)
+		local meta = minetest.env:get_meta(pos);
+		local inv = meta:get_inventory()
+		if not inv:is_empty("dst") then
+			return false
+		elseif not inv:is_empty("src") then
+			return false
+		end
+		return true
+	end,
+})
+
+minetest.register_abm({
+	nodenames = {"technic:alloy_furnace","technic:alloy_furnace_active"},
+	interval = 1,
+	chance = 1,
+	
+	action = function(pos, node, active_object_count, active_object_count_wider)
+
+		local meta = minetest.env:get_meta(pos)
+		internal_EU_buffer=meta:get_float("internal_EU_buffer")
+		internal_EU_buffer_size=meta:get_float("internal_EU_buffer")
+		local load = math.floor(internal_EU_buffer/2000 * 100)
+		meta:set_string("formspec",
+				"invsize[8,9;]"..
+				"image[1,1;1,2;technic_power_meter_bg.png^[lowpart:"..
+						(load)..":technic_power_meter_fg.png]"..
+				"list[current_name;src;3,1;1,1;]"..
+				"list[current_name;src2;3,2;1,1;]"..
+				"list[current_name;dst;5,1;2,2;]"..
+				"list[current_player;main;0,5;8,4;]"..
+				"label[0,0;Alloy Furnace]"..
+				"label[1,3;Power level]")
+
+		local inv = meta:get_inventory()
+		
+		local furnace_is_cookin = meta:get_int("furnace_is_cookin")
+		
+		
+		local srclist = inv:get_list("src")
+		local srclist2 = inv:get_list("src2")
+		
+		srcstack = inv:get_stack("src", 1)
+		if srcstack then src_item1=srcstack:to_table() end
+		srcstack = inv:get_stack("src2", 1)
+		if srcstack then src_item2=srcstack:to_table() end
+		dst_index=nil
+
+		if src_item1 and src_item2 then 
+				dst_index=get_cook_result(src_item1,src_item2) 
+				end
+		
+		
+		if (furnace_is_cookin == 1) then
+			if internal_EU_buffer>=150 then
+			internal_EU_buffer=internal_EU_buffer-150;
+			meta:set_float("internal_EU_buffer",internal_EU_buffer)
+			meta:set_float("src_time", meta:get_float("src_time") + 1)
+			if dst_index and meta:get_float("src_time") >= 4 then
+				-- check if there's room for output in "dst" list
+				dst_stack={}
+				dst_stack["name"]=alloy_recipes[dst_index].dst_name
+				dst_stack["count"]=alloy_recipes[dst_index].dst_count
+				if inv:room_for_item("dst",dst_stack) then
+					-- Put result in "dst" list
+					inv:add_item("dst",dst_stack)
+					-- take stuff from "src" list
+					for i=1,alloy_recipes[dst_index].src1_count,1 do
+						srcstack = inv:get_stack("src", 1)
+						srcstack:take_item()
+						inv:set_stack("src", 1, srcstack)
+						end
+					for i=1,alloy_recipes[dst_index].src2_count,1 do
+						srcstack = inv:get_stack("src2", 1)
+						srcstack:take_item()
+						inv:set_stack("src2", 1, srcstack)
+						end
+
+
+				else
+					print("Furnace inventory full!")
+				end
+				meta:set_string("src_time", 0)
+			end
+			end		
+		end
+		
+		
+
+		
+		if dst_index and meta:get_int("furnace_is_cookin")==0 then
+			hacky_swap_node(pos,"technic:alloy_furnace_active")
+			meta:set_string("infotext","Alloy Furnace active")
+			meta:set_int("furnace_is_cookin",1)
+			meta:set_string("src_time", 0)
+			return
+			end
+
+			
+		if meta:get_int("furnace_is_cookin")==0 or dst_index==nil then
+			hacky_swap_node(pos,"technic:alloy_furnace")
+			meta:set_string("infotext","Alloy Furnace inactive")
+			meta:set_int("furnace_is_cookin",0)
+			meta:set_string("src_time", 0)
+		end
+	
+end,		
+})
+
+function get_cook_result(src_item1, src_item2)
+local counter=registered_recipes_count-1
+for i=1, counter,1 do
+if	alloy_recipes[i].src1_name==src_item1["name"] and
+	alloy_recipes[i].src2_name==src_item2["name"] and
+	alloy_recipes[i].src1_count<=src_item1["count"] and
+	alloy_recipes[i].src2_count<=src_item2["count"] 
+	then return i end
+end
+return nil
+end
\ No newline at end of file