local l = ...

function buildFancyStone()
	index = turtle.getSelectedSlot()
	if turtle.getItemCount(index) < 1 then
		for i=1,16 do
			if turtle.getItemCount(i) > 0 then
				data = turtle.getItemDetail(i)
				if data.name == "TConstruct:decoration.multibrickfancy" then
					turtle.select(i)
					break
				end
			end
		end
	end
	turtle.place()
end

function buildStoneWall()
	index = turtle.getSelectedSlot()
	if turtle.getItemCount(index) < 1 then
		for i=1,16 do
			if turtle.getItemCount() > 0 then
				data = turtle.getItemDetail(i)
				if data.name == "chisel:stonebricksmooth" then
					turtle.select(i)
					break
				end
			end
		end
	end
	turtle.place()
end

function buildCobblestone()
	index = turtle.getSelectedSlot()
	if turtle.getItemCount(index) < 1 then
		for i=1,16 do
			if turtle.getItemCount() > 0 then
				data = turtle.getItemDetail(i)
				if data.name == "minecraft:cobblestone" then
					turtle.select(i)
					break
				end
			end
		end
	end
	turtle.place()
end

function buildGlass()
	index = turtle.getSelectedSlot()
	if turtle.getItemCount(index) < 1 then
		for i=1,16 do
			if turtle.getItemCount() > 0 then
				data = turtle.getItemDetail(i)
				if data.name == "chisel:glass" then
					turtle.select(i)
					break
				end
			end
		end
	end
	turtle.place()
end

function right(val)
	turtle.turnRight()
	for i=1,val do
		turtle.dig()
		turtle.forward()
	end
	turtle.turnLeft()
end

function left(val)
	turtle.turnLeft()
	for i=1,val do
		turtle.dig()
		turtle.forward()
	end
	turtle.turnRight()
end

function buildGlassTunnel()
	turtle.back()

	for i=1,4 do
		buildGlass()
		turtle.up()
	end
	for i=1,2 do
		right(1)
		buildGlass()
	end
	turtle.up()
	for i=1,3 do
		right(1)
		buildGlass()
	end

	right(1)
	turtle.down()

	for i=1,2 do
		buildGlass()
		right(1)
	end
	for i=1,4 do
		turtle.down()
		buildGlass()
	end
	left(8)
	print("Glass finished...\n")
end

function buildFancyStoneTunnel()
	turtle.back()

	for i=1,4 do
		buildFancyStone()
		turtle.up()
	end
	for i=1,2 do
		right(1)
		buildFancyStone()
	end
	turtle.up()
	for i=1,3 do
		right(1)
		buildFancyStone()
	end

	right(1)
	turtle.down()

	for i=1,2 do
		buildFancyStone()
		right(1)
	end
	for i=1,4 do
		turtle.down()
		buildFancyStone()
	end
	left(8)
	print("FancyStone finished...\n")
end

function buildStoneWallTunnel(var)
	for i=1,var do
		turtle.back()

		for i=1,4 do
			buildStoneWall()
			turtle.up()
		end
		for i=1,2 do
			right(1)
			buildStoneWall()
		end
		turtle.up()
		for i=1,3 do
			right(1)
			buildStoneWall()
		end

		right(1)
		turtle.down()

		for i=1,2 do
			buildStoneWall()
			right(1)
		end
		for i=1,4 do
			turtle.down()
			buildStoneWall()
		end
		left(8)
	end
	print("Stonewall finished...\n")
end

function execute()
	buildGlassTunnel()
	buildFancyStoneTunnel()
	buildStoneWallTunnel(3)
	buildFancyStoneTunnel()
end

for i=1,l do
	execute()
end