farm, wheat, flour, dough, bread

wheat/depends.txt

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+default

wheat/init.lua

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+--------------------------------------------------------------------------------
+--	Wheat
+--------------------------------------------------------------------------------
+--	Harvestable wheat, grass and bread
+--
+--	(c)2012 Fernando Zapata (ZLovesPancakes, Franz.ZPT)
+--	Code licensed under GNU GPLv2
+--		http://www.gnu.org/licenses/gpl-2.0.html
+--	Content licensed under CC BY-SA 3.0
+--		http://creativecommons.org/licenses/by-sa/3.0/
+--------------------------------------------------------------------------------
+
+------------------------------------------------------------- Functions --------
+
+local function xyz( i,j,k ) return {x=i,y=j,z=k} end
+
+---------------------------------------------------------------- Blocks --------
+
+minetest.register_node( 'wheat:tall_grass', {
+	description		= 'Tall grass',
+	groups		= {	snappy = 3,
+				dig_immediate = 3,
+				flammable = 2 },
+	tiles			= { 'wheat_grass.png' },
+	drawtype		= 'plantlike',
+	paramtype		= 'light',
+	walkable		= false,
+	buildable_to		= true,
+	selection_box	= {	type = 'fixed',
+				fixed = { -3/8, -1/2, -3/8, 3/8, 0, 3/8 } },
+	drop		= {	max_items = 1,
+				items = { {
+					items = { 'wheat:seeds' },
+					rarity = 3 } } },
+	sounds			= default.node_sound_leaves_defaults()
+})
+
+minetest.register_node( 'wheat:seeds', {
+	description		= 'Seeds',
+	groups		= {	snappy = 3,
+				dig_immediate = 3,
+				flammable = 2 },
+	inventory_image		= 'wheat_seeds.png',
+	wield_image		= 'wheat_seeds.png',
+	tiles			= { 'wheat_seeds_node.png' },
+	drawtype		= 'plantlike',
+	paramtype		= 'light',
+	walkable		= false,
+	selection_box	= {	type = 'fixed',
+				fixed = { -3/8, -1/2, -3/8, 3/8, -3/8, 3/8 } },
+	sounds			= default.node_sound_leaves_defaults(),
+	on_place		= function( i, u, p )
+		if p.type ~= 'node' then return i end
+		np = xyz( p.above.x,p.above.y-1,p.above.z )
+		local n = minetest.env:get_node( np ).name
+		if n == 'wheat:farmland' or n == 'wheat:farmland_damp' then
+			return minetest.item_place( i, u, p )
+		else return i end
+	end
+})
+
+minetest.register_node( 'wheat:wheat_node', {
+	description		= 'Wheat node',
+	groups		= {	snappy = 3,
+				dig_immediate = 3,
+				flammable = 2 },
+	tiles			= { 'wheat_node.png' },
+	drawtype		= 'plantlike',
+	paramtype		= 'light',
+	walkable		= false,
+	selection_box	= {	type = 'fixed',
+				fixed = { -3/8, -1/2, -3/8, 3/8, 1/2, 3/8 } },
+	drop		= {	max_items = 4,
+				items = {
+					{ items={'wheat:seeds'}, rarity=2 },
+					{ items={'wheat:seeds'}, rarity=4 },
+					{ items={'wheat:seeds'}, rarity=6 },
+					{ items={'wheat:wheat'} } } },
+	sounds			= default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node( 'wheat:farmland', {
+	description		= 'Farmland',
+	groups			= { crumbly = 3 },
+	tiles		= {	'wheat_farmland.png',
+				'default_dirt.png',
+				'default_dirt.png' },
+	is_ground_content	= true,
+	drop			= 'default:dirt',
+	sounds			= default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node( 'wheat:farmland_damp', {
+	description		= 'Damp farmland',
+	groups			= { crumbly = 3 },
+	tiles		= {	'wheat_farmland_damp.png',
+				'default_dirt.png',
+				'default_dirt.png' },
+	is_ground_content	= true,
+	drop			= 'default:dirt',
+	sounds			= default.node_sound_dirt_defaults(),
+})
+
+----------------------------------------------------------------- Tools --------
+
+minetest.register_tool( 'wheat:hoe_wood', {
+	description		= "Wooden Hoe",
+	inventory_image		= "wheat_tool_woodhoe.png",
+	tool_capabilities	= {	max_drop_level=0,
+					groupcaps={
+					crumbly={
+						times={[1]=3.00, [2]=0.80, [3]=0.50},
+						uses=10,
+						maxlevel=1 } } },
+	on_use			= function( i, u, p )
+		if p.type ~= 'node' then return end
+		local n = minetest.env:get_node( p.under )
+		if n.name == 'default:dirt' or n.name == 'default:dirt_with_grass' then
+			minetest.env:set_node( p.under, { name='wheat:farmland' } )
+			local def = ItemStack({name=n.name}):get_definition()
+			local tp = i:get_tool_capabilities()
+			local dp = minetest.get_dig_params(def.groups, tp)
+			i:add_wear(dp.wear)
+			return i
+		else return end
+	end
+})
+
+----------------------------------------------------------------- Items --------
+
+minetest.register_craftitem( 'wheat:wheat', {
+	description		= 'Wheat',
+	inventory_image		= 'wheat_item.png',
+})
+
+minetest.register_craftitem( 'wheat:flour', {
+	description		= 'Flour',
+	inventory_image		= 'wheat_flour.png',
+})
+
+minetest.register_craftitem( 'wheat:dough', {
+	description		= 'Dough',
+	inventory_image		= 'wheat_dough.png',
+})
+
+minetest.register_craftitem( 'wheat:bread', {
+	description		= 'Not bread',
+	inventory_image		= 'wheat_bread.png',
+	on_use			= minetest.item_eat(8)
+})
+
+--------------------------------------------------------------- Recipes --------
+
+minetest.register_craft({
+	output		= 'wheat:hoe_wood',
+	recipe	= {	{ 'default:wood', 'default:wood', 'default:wood' },
+			{ '', 'default:stick', '' },
+			{ '', 'default:stick', '' } },
+})
+
+minetest.register_craft({
+	output		= 'wheat:flour',
+	recipe		= { { 'wheat:wheat' } },
+})
+
+minetest.register_craft({
+	type		= 'shapeless',
+	output		= 'wheat:dough',
+	recipe		= { 'wheat:flour', 'bucket:bucket_water' },
+	replacements	= { { 'bucket:bucket_water', 'bucket:bucket_empty' } }
+})
+
+minetest.register_craft({
+	type		= 'cooking',
+	output		= 'wheat:bread',
+	recipe		= 'wheat:dough',
+	cooktime	= 3
+})
+
+------------------------------------------------------------------ ABMs --------
+
+--[[minetest.register_abm({
+	nodenames	= { 'default:dirt_with_grass' },
+	neighbors	= { 'wheat:tall_grass' },
+	interval	= 300,
+	chance		= 8,
+	action		= function( p, n, aoc, aocw )
+		p.y = p.y + 1
+		minetest.env:set_node( p, { name='wheat:tall_grass' } )
+	end
+})]]
+
+minetest.register_abm({
+	nodenames	= { 'wheat:farmland' },
+	neighbors	= { 'group:water' },
+	interval	= 10,
+	chance		= 1,
+	action		= function( p, n, aoc, aocw )
+		minetest.env:set_node( p, { name='wheat:farmland_damp' } )
+	end
+})
+
+minetest.register_abm({
+	nodenames	= { 'wheat:farmland' },
+	interval	= 60,
+	chance		= 1,
+	action		= function( p, n, aoc, aocw )
+		minetest.env:set_node( p, { name='default:dirt' } )
+	end
+})
+
+minetest.register_abm({
+	nodenames	= { 'wheat:seeds' },
+	neighbors	= { 'wheat:farmland_damp' },
+	interval	= 120,
+	chance		= 3,
+	action		= function( p, n, aoc, aocw )
+		local l = minetest.env:get_node_light( p )
+		if l > 8 then
+			minetest.env:set_node( p, { name='wheat:wheat_node' } )
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames	= { 'wheat:wheat_node' },
+	neighbors	= { 'wheat:farmland_damp' },
+	interval	= 120,
+	chance		= 3,
+	action		= function( p, n, aoc, aocw )
+		local l = minetest.env:get_node_light( p )
+		if l > 8 then
+			local np = xyz( p.x,p.y,p.z )
+			for t=1,2 do
+				np.y = p.y + t
+				local nn = minetest.env:get_node( np ).name
+				if nn == 'air' then
+					minetest.env:set_node( np,
+						{ name='wheat:wheat_node' } )
+					break
+				end
+			end
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames	= { 'wheat:farmland_damp' },
+	interval	= 10,
+	chance		= 3,
+	action		= function( p, n, aoc, aocw )
+		if not minetest.env:find_node_near( p, 1, 'group:water' ) then
+			minetest.env:set_node( p, { name='wheat:farmland' } )
+		end
+	end
+})
+
+------------------------------------------------------------ Generation --------
+
+minetest.register_on_generated( function( minp, maxp, seed )
+	local r = PseudoRandom( seed+10 )
+	local l = minetest.env:find_nodes_in_area( minp, maxp,
+		'default:dirt_with_grass' )
+	if #l < 1 then return end
+	for k,v in pairs( l ) do
+		if r:next( 1,6 ) == 1 then
+			v.y = v.y + 1
+			if minetest.env:get_node( v ).name == 'air' then
+				minetest.env:set_node( v,
+					{ name='wheat:tall_grass' } )
+			end
+		end
+	end
+end)
+
+--------------------------------------------------------------------------------