Import existing content

1 files changed, 150 insertions, 0 deletions

diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..43d0c35
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,150 @@
+local function set_formspec(meta,enabled,full)
+	local status
+	if enabled then
+		if full then
+			status = "Full Bin"
+		else
+			status = "Making Ice"
+		end
+	else
+		status = "Off"
+	end
+	local fs = "size[3,2]"..
+	           "box[-0.15,0;3,1.5;#0000FF]"..
+	           "label[0.2,0.3;"..status.."]"..
+	           "button[0.5,1.5;2,1;power;Power]"
+	meta:set_string("formspec",fs)
+end
+
+local function update_status(pos,meta,ice)
+	local timer = minetest.get_node_timer(pos)
+	local enabled = meta:get_int("enabled")==1
+	if not enabled then
+		timer:stop()
+		set_formspec(meta,false)
+	else
+		local binpos = vector.add(pos,vector.new(0,-1,0))
+		local binnode = minetest.get_node(binpos)
+		local binmeta = minetest.get_meta(binpos)
+		local bininv = binmeta:get_inventory()
+		if binnode.name ~= "icemachine:bin" or not bininv:room_for_item("ice","icemachine:cube") then
+			timer:stop()
+			set_formspec(meta,true,true)
+		else
+			if not timer:is_started() then timer:start(30) end
+			if ice then bininv:add_item("ice","icemachine:cube 9") end
+			set_formspec(meta,true,false)
+		end
+	end
+end
+
+minetest.register_node("icemachine:machine",{
+	description = "Ice Machine",
+	paramtype2 = "facedir",
+	groups = {cracky=3},
+	tiles = {
+		"default_steel_block.png",
+		"default_steel_block.png",
+		"default_steel_block.png^icemachine_machine_sides.png",
+		"default_steel_block.png^icemachine_machine_sides.png",
+		"default_steel_block.png",
+		"default_steel_block.png^icemachine_machine_front.png",
+	},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		update_status(pos,meta)
+	end,
+	on_receive_fields = function(pos,_,fields)
+		local meta = minetest.get_meta(pos)
+		if fields.power then
+			meta:set_int("enabled",math.abs(meta:get_int("enabled")-1))
+			update_status(pos,meta)
+		end
+	end,
+	on_timer = function(pos)
+		local meta = minetest.get_meta(pos)
+		update_status(pos,meta,true)
+	end,
+})
+
+minetest.register_node("icemachine:bin",{
+	description = "Ice Bin",
+	paramtype2 = "facedir",
+	groups = {cracky=3},
+	tiles = {
+		"default_steel_block.png",
+		"default_steel_block.png",
+		"default_steel_block.png",
+		"default_steel_block.png",
+		"default_steel_block.png",
+		"default_steel_block.png^icemachine_bin_front.png",
+	},
+	tube = {input_inventory="ice"},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		inv:set_size("ice",8*3)
+		meta:set_string("formspec",
+			"size[8,9]"..
+			"list[context;ice;0,0;8,4;]"..
+			"list[current_player;main;0,5;8,4;]"..
+			"listring[]")
+	end,
+	allow_metadata_inventory_put = function(_,_,_,stack)
+		if stack:get_name() == "icemachine:cube" then
+			return(stack:get_count())
+		else
+			return(0)
+		end
+	end,
+	on_metadata_inventory_take = function(pos)
+		local machinepos = vector.add(pos,vector.new(0,1,0))
+		local machinemeta = minetest.get_meta(machinepos)
+		update_status(machinepos,machinemeta)
+	end,
+	can_dig = function(pos)
+		return(minetest.get_meta(pos):get_inventory():is_empty("ice"))
+	end,
+})
+
+minetest.register_craftitem("icemachine:cube",{
+	description = "Ice Cube",
+	inventory_image = "icemachine_cube.png",
+})
+
+minetest.register_craft({
+	output = "icemachine:machine",
+	recipe = {
+		{"default:steel_ingot",  "bucket:bucket_water",        "default:steel_ingot"},
+		{"default:steel_ingot",  "homedecor:fence_chainlink",  "homedecor:motor"},
+		{"default:steel_ingot",  "bucket:bucket_empty",        "homedecor:ic"},
+	},
+})
+
+minetest.register_craft({
+	output = "icemachine:bin",
+	recipe = {
+		{"homedecor:plastic_sheeting",  "",                     "homedecor:plastic_sheeting"},
+		{"homedecor:plastic_sheeting",  "",                     "homedecor:plastic_sheeting"},
+		{"default:steel_ingot",         "default:steel_ingot",  "default:steel_ingot"},
+	},
+})
+
+minetest.register_craft({
+	output = "default:ice",
+	recipe = {
+		{"icemachine:cube",  "icemachine:cube",  "icemachine:cube"},
+		{"icemachine:cube",  "icemachine:cube",  "icemachine:cube"},
+		{"icemachine:cube",  "icemachine:cube",  "icemachine:cube"},
+	},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "icemachine:cube 9",
+	recipe = {"default:ice"},
+})
+
+if minetest.get_modpath("technic") then
+	technic.register_grinder_recipe({input={"default:ice 1"},output="default:snowblock 1"})
+end