From cbcdbf8f0b8080f3a10ed508603331da02a0811d Mon Sep 17 00:00:00 2001
From: Maciej Kasatkin <mk@realbadangel.pl>
Date: Thu, 11 Oct 2012 18:23:30 +0200
Subject: Added Lava Can

---
 cans.lua | 125 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100644 cans.lua

(limited to 'cans.lua')

diff --git a/cans.lua b/cans.lua
new file mode 100644
index 0000000..e4a94c1
--- /dev/null
+++ b/cans.lua
@@ -0,0 +1,125 @@
+water_can_max_load = 16
+lava_can_max_load = 8
+
+minetest.register_craft({
+	output = 'technic:water_can 1',
+	recipe = {
+		{'technic:zinc_ingot', 'technic:rubber','technic:zinc_ingot'},
+		{'default:steel_ingot', '', 'default:steel_ingot'},
+		{'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'},
+	}
+})
+
+minetest.register_craft({
+	output = 'technic:lava_can 1',
+	recipe = {
+		{'technic:zinc_ingot', 'technic:stainless_steel_ingot','technic:zinc_ingot'},
+		{'technic:stainless_steel_ingot', '', 'technic:stainless_steel_ingot'},
+		{'technic:zinc_ingot', 'technic:stainless_steel_ingot', 'technic:zinc_ingot'},
+	}
+})
+
+
+minetest.register_tool("technic:water_can", {
+	description = "Water Can",
+	inventory_image = "technic_water_can.png",
+	stack_max = 1,
+	liquids_pointable = true,
+	on_use = function(itemstack, user, pointed_thing)
+		
+		if pointed_thing.type ~= "node" then
+					return end
+		
+		n = minetest.env:get_node(pointed_thing.under)
+		if n.name == "default:water_source" then
+			item=itemstack:to_table()
+			local load=tonumber((item["wear"])) 
+			if  load==0 then load =65535 end
+			load=get_RE_item_load(load,water_can_max_load)
+			if load+1<17 then
+			minetest.env:add_node(pointed_thing.under, {name="air"})
+			 load=load+1;	
+			load=set_RE_item_load(load,water_can_max_load)
+			item["wear"]=tostring(load)
+			itemstack:replace(item)
+			end
+			return itemstack
+		end
+		item=itemstack:to_table()
+			load=tonumber((item["wear"])) 
+			if  load==0 then load =65535 end
+			load=get_RE_item_load(load,water_can_max_load)
+			if load==0 then return end
+			
+		if n.name == "default:water_flowing" then
+			minetest.env:add_node(pointed_thing.under, {name="default:water_source"})
+			load=load-1;	
+			load=set_RE_item_load(load,water_can_max_load)
+			item["wear"]=tostring(load)
+			itemstack:replace(item)
+			return itemstack
+			end
+
+		n = minetest.env:get_node(pointed_thing.above)
+		if n.name == "air" then
+			minetest.env:add_node(pointed_thing.above, {name="default:water_source"})
+			load=load-1;	
+			load=set_RE_item_load(load,water_can_max_load)
+			item["wear"]=tostring(load)
+			itemstack:replace(item)
+			return itemstack
+			end		
+	end,
+})
+
+minetest.register_tool("technic:lava_can", {
+	description = "Lava Can",
+	inventory_image = "technic_lava_can.png",
+	stack_max = 1,
+	liquids_pointable = true,
+	on_use = function(itemstack, user, pointed_thing)
+		
+		if pointed_thing.type ~= "node" then
+					return end
+		
+		n = minetest.env:get_node(pointed_thing.under)
+		if n.name == "default:lava_source" then
+			item=itemstack:to_table()
+			local load=tonumber((item["wear"])) 
+			if  load==0 then load =65535 end
+			load=get_RE_item_load(load,lava_can_max_load)
+			if load+1<9 then
+			minetest.env:add_node(pointed_thing.under, {name="air"})
+			 load=load+1;	
+			load=set_RE_item_load(load,water_can_max_load)
+			item["wear"]=tostring(load)
+			itemstack:replace(item)
+			end
+			return itemstack
+		end
+		item=itemstack:to_table()
+			load=tonumber((item["wear"])) 
+			if  load==0 then load =65535 end
+			load=get_RE_item_load(load,water_can_max_load)
+			if load==0 then return end
+			
+		if n.name == "default:lava_flowing" then
+			minetest.env:add_node(pointed_thing.under, {name="default:lava_source"})
+			load=load-1;	
+			load=set_RE_item_load(load,water_can_max_load)
+			item["wear"]=tostring(load)
+			itemstack:replace(item)
+			return itemstack
+			end
+
+		n = minetest.env:get_node(pointed_thing.above)
+		if n.name == "air" then
+			minetest.env:add_node(pointed_thing.above, {name="default:lava_source"})
+			load=load-1;	
+			load=set_RE_item_load(load,water_can_max_load)
+			item["wear"]=tostring(load)
+			itemstack:replace(item)
+			return itemstack
+			end		
+	end,
+})
-- 
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