1 files changed, 153 insertions, 0 deletions
diff --git a/farming/hoes.lua b/farming/hoes.lua
new file mode 100644
index 0000000..dab2ac9
--- /dev/null
+++ b/farming/hoes.lua
@@ -0,0 +1,153 @@
+
+local S = farming.intllib
+
+-- Hoe registration function
+
+farming.register_hoe = function(name, def)
+
+	-- Check for : prefix (register new hoes in your mod's namespace)
+	if name:sub(1,1) ~= ":" then
+		name = ":" .. name
+	end
+
+	-- Check def table
+	if def.description == nil then
+		def.description = "Hoe"
+	end
+
+	if def.inventory_image == nil then
+		def.inventory_image = "unknown_item.png"
+	end
+
+	if def.recipe == nil then
+		def.recipe = {
+			{"air","air",""},
+			{"","group:stick",""},
+			{"","group:stick",""}
+		}
+	end
+
+	if def.max_uses == nil then
+		def.max_uses = 30
+	end
+
+	-- Register the tool
+	minetest.register_tool(name, {
+		description = def.description,
+		inventory_image = def.inventory_image,
+		on_use = function(itemstack, user, pointed_thing)
+			return farming.hoe_on_use(itemstack, user, pointed_thing, def.max_uses)
+		end
+	})
+
+	-- Register its recipe
+	if def.material == nil then
+		minetest.register_craft({
+			output = name:sub(2),
+			recipe = def.recipe
+		})
+	else
+		minetest.register_craft({
+			output = name:sub(2),
+			recipe = {
+				{def.material, def.material, ""},
+				{"", "group:stick", ""},
+				{"", "group:stick", ""}
+			}
+		})
+	end
+end
+
+-- Turns dirt with group soil=1 into soil
+
+function farming.hoe_on_use(itemstack, user, pointed_thing, uses)
+
+	local pt = pointed_thing
+
+	-- check if pointing at a node
+	if not pt or pt.type ~= "node" then
+		return
+	end
+	
+	local under = minetest.get_node(pt.under)
+	local upos = pointed_thing.under
+
+	if minetest.is_protected(upos, user:get_player_name()) then
+		minetest.record_protection_violation(upos, user:get_player_name())
+		return
+	end
+
+	local p = {x = pt.under.x, y = pt.under.y + 1, z = pt.under.z}
+	local above = minetest.get_node(p)
+	
+	-- return if any of the nodes is not registered
+	if not minetest.registered_nodes[under.name]
+	or not minetest.registered_nodes[above.name] then
+		return
+	end
+	
+	-- check if the node above the pointed thing is air
+	if above.name ~= "air" then
+		return
+	end
+	
+	-- check if pointing at dirt
+	if minetest.get_item_group(under.name, "soil") ~= 1 then
+		return
+	end
+	
+	-- turn the node into soil, wear out item and play sound
+	minetest.set_node(pt.under, {name = "farming:soil"})
+
+	minetest.sound_play("default_dig_crumbly", {pos = pt.under, gain = 0.5})
+
+	if not minetest.setting_getbool("creative_mode") then
+		itemstack:add_wear(65535/(uses-1))
+	end
+
+	return itemstack
+end
+
+-- Define Hoes
+
+farming.register_hoe(":farming:hoe_wood", {
+	description = S("Wooden Hoe"),
+	inventory_image = "farming_tool_woodhoe.png",
+	max_uses = 30,
+	material = "group:wood"
+})
+
+farming.register_hoe(":farming:hoe_stone", {
+	description = S("Stone Hoe"),
+	inventory_image = "farming_tool_stonehoe.png",
+	max_uses = 90,
+	material = "group:stone"
+})
+
+farming.register_hoe(":farming:hoe_steel", {
+	description = S("Steel Hoe"),
+	inventory_image = "farming_tool_steelhoe.png",
+	max_uses = 200,
+	material = "default:steel_ingot"
+})
+
+farming.register_hoe(":farming:hoe_bronze", {
+	description = S("Bronze Hoe"),
+	inventory_image = "farming_tool_bronzehoe.png",
+	max_uses = 220,
+	material = "default:bronze_ingot"
+})
+
+farming.register_hoe(":farming:hoe_mese", {
+	description = S("Mese Hoe"),
+	inventory_image = "farming_tool_mesehoe.png",
+	max_uses = 350,
+	material = "default:mese_crystal"
+})
+
+farming.register_hoe(":farming:hoe_diamond", {
+	description = S("Diamond Hoe"),
+	inventory_image = "farming_tool_diamondhoe.png",
+	max_uses = 500,
+	material = "default:diamond"
+})