local minetest,vector = minetest,vector

-- Item definitions
minetest.register_craftitem("redstone:torch", {
	description = "Redstone Torch",
	inventory_image = "redstone_torch.png",
	wield_image = "redstone_torch.png",
	wield_scale = {x = 1, y = 1, z = 1 + 1/16},
	liquids_pointable = false,
	power = 9,
	on_place = function(itemstack, placer, pointed_thing)
		if pointed_thing.type ~= "node" then
			return itemstack
		end

		local wdir = minetest.dir_to_wallmounted(vector.subtract(pointed_thing.under,pointed_thing.above))

		local fakestack = itemstack
		local retval = false
		if wdir < 1 then
			return itemstack
		elseif wdir == 1 then
			retval = fakestack:set_name("redstone:torch_floor")
		else
			retval = fakestack:set_name("redstone:torch_wall")
		end
		if not retval then
			return itemstack
		end
		itemstack, retval = minetest.item_place(fakestack, placer, pointed_thing, wdir)
		itemstack:set_name("redstone:torch")

		if retval then
			minetest.sound_play("wood", {pos=pointed_thing.above, gain = 1.0})
		end

		return itemstack
	end
})

minetest.register_node("redstone:torch_floor", {
	inventory_image = "redstone_torch.png",
	wield_image = "redstone_torch.png",
	wield_scale = {x = 1, y = 1, z = 1 + 2/16},
	drawtype = "mesh",
	mesh = "torch_floor.obj",
	tiles = {"redstone_torch.png"},
	paramtype = "light",
	paramtype2 = "none",
	power = 9,
	sunlight_propagates = true,
	drop = "redstone:torch",
	walkable = false,
	light_source = 13,
	groups = {choppy=2, dig_immediate=3, not_in_creative_inventory=1, attached_node=1, torch=1,redstone=1,redstone_torch=1,redstone_power=9},
	legacy_wallmounted = true,
	selection_box = {
		type = "fixed",
		fixed = {-1/16, -0.5, -1/16, 1/16, 2/16, 1/16},
	},
	
	on_construct = function(pos)
		redstone.inject(pos,{torch=9})
		redstone.update(pos)
	end,
	after_destruct = function(pos, oldnode)
		redstone.inject(pos,nil)
		redstone.update(pos)
	end,
	sounds = main.woodSound(),
})

minetest.register_node("redstone:torch_wall", {
	inventory_image = "redstone_torch.png",
	wield_image = "redstone_torch.png",
	wield_scale = {x = 1, y = 1, z = 1 + 1/16},
	drawtype = "mesh",
	mesh = "torch_wall.obj",
	tiles = {"redstone_torch.png"},
	paramtype = "light",
	paramtype2 = "wallmounted",
	sunlight_propagates = true,
	walkable = false,
	light_source = 13,
	power = 9,
	groups = {choppy=2, dig_immediate=3, flammable=1, not_in_creative_inventory=1, attached_node=1, torch=1,redstone=1,redstone_torch=1,redstone_power=9},
	drop = "redstone:torch",
	selection_box = {
		type = "wallmounted",
		wall_top = {-0.1, -0.1, -0.1, 0.1, 0.5, 0.1},
		wall_bottom = {-0.1, -0.5, -0.1, 0.1, 0.1, 0.1},
		wall_side = {-0.5, -0.3, -0.1, -0.2, 0.3, 0.1},
	},
	on_construct = function(pos)
		redstone.inject(pos,{torch=9})
		redstone.update(pos)
	end,
	after_destruct = function(pos, oldnode)
		redstone.inject(pos,nil)
		redstone.update(pos)
	end,
	sounds = main.woodSound(),
})


minetest.register_lbm({
	name = "redstone:torch_init",
	nodenames = {"redstone:torch_wall","redstone:torch_floor"},
	run_at_every_load = true,
	action = function(pos)
		redstone.inject(pos,{torch=9})
	end,
})