mylandscaping/mixer.lua

minetest.register_alias("myconcrete:concrete", 	"mylandscaping:concrete")


minetest.register_node('mylandscaping:mixer', {
	description = 'concrete mixer',
	drawtype = 'mesh',
	mesh = 'mylandscaping_crusher.obj',
	tiles = {
		{name='mylandscaping_tex1.png'},{name='mylandscaping_supports.png'},{name='mylandscaping_base.png'},{name='mylandscaping_hopper.png'},{name='mylandscaping_crusher.png'}},
	groups = {oddly_breakable_by_hand=2},
	paramtype = 'light',
	paramtype2 = 'facedir',
	selection_box = {
		type = 'fixed',
		fixed = {
			{-0.5, -0.5, -0.5, 1.5, 1.5, 0.5}, 
		}
	},
	collision_box = {
		type = 'fixed',
		fixed = {
			{-0.5, -0.5, -0.5, 1.5, 1.5, 0.5},
		}
	},

can_dig = function(pos,player)
	local meta = minetest.env:get_meta(pos);
	local inv = meta:get_inventory()
	if player:get_player_name() == meta:get_string("owner") and
	   inv:is_empty("cobble") and
	   inv:is_empty("gravel") and
	   inv:is_empty("concrete") and
	   inv:is_empty("sand") then
		return true
	else
	return false
	end
end,

after_place_node = function(pos, placer, itemstack)
	local meta = minetest.env:get_meta(pos)
		local timer = minetest.get_node_timer(pos)
	meta:set_string("owner",placer:get_player_name())
	meta:set_string("infotext","Cement Mixer (owned by "..placer:get_player_name()..")")
	timer:start(10)
	end,

on_construct = function(pos)
	local meta = minetest.env:get_meta(pos)
	meta:set_string("formspec", "invsize[9,10;]"..
		"background[-0.15,-0.25;9.40,10.75;mylandscaping_background.png]"..
		--Gravel
		"label[0.5,1;Cobble]"..
		"label[0.5,1.5;Crusher]"..
		"label[2.5,2;Cobble]"..
		"list[current_name;cobble;2.5,1;1,1;]"..
		--"button[4,1;1,1;crush;Crush]"..
		"list[current_name;gravel;5.5,1;1,1;]"..
		"label[6.5,1;Gravel]"..

		--Concrete
		"label[5,0.5;Concrete Mixer]"..
		"list[current_name;sand;5.5,2.5;1,1;]"..
		"label[6.5,2.5;Sand]"..
		--"button[5.5,3.5;1,1;mix;Mix]"..
		"list[current_name;concrete;5.5,4.5;1,1;]"..
		"label[6.5,4.5;Output]"..

		--Players Inven
		"list[current_player;main;0.5,6;8,4;]")
	meta:set_string("infotext", "Concrete Mixer")
	local inv = meta:get_inventory()
	inv:set_size("cobble", 1)
	inv:set_size("gravel", 1)
	inv:set_size("concrete", 1)
	inv:set_size("sand", 1)
end,

on_timer = function(pos)
		local timer 	=	minetest.get_node_timer(pos)
		local meta 	= 	minetest.get_meta(pos)
		local inv 	= 	meta:get_inventory()
		local cobble 	= 	inv:get_stack("cobble", 1)
		local gravel 	= 	inv:get_stack("gravel", 1)
		local sand 	= 	inv:get_stack("sand", 1)
		local cobble_inv=	cobble:get_name()
----------------------------------------------------------------------
	if cobble:get_name() == "default:cobble" or
		minetest.get_node_group(cobble_inv, 'ml') > 0 then
			inv:add_item("gravel","default:gravel")
			cobble:take_item()
			inv:set_stack("cobble",1,cobble)	
	end
	if gravel:get_name() == "default:gravel" and
	   sand:get_name() == "default:sand" or
	   sand:get_name() == "default:desert_sand" then
			inv:add_item("concrete","mylandscaping:concrete_bag")
			gravel:take_item()
			inv:set_stack("gravel",1,gravel)
			sand:take_item()
			inv:set_stack("sand",1,sand)
	end
	timer:start(10)	

end,
})