detect

function start()
print("Pls place in the 1 Slot STONE")
print("In the 2 Slot Dirt")
print("In the 3 slot gravel")

count = turtle.getItemCount()
item = turtle.getItemDetail()

print("Pls Press enter For checking ")
while true do
local sEvent, param = os.pullEvent("key")
        if sEvent == "key" == true and param == 28 == true then
		turtle.select(1)
		count = turtle.getItemCount()
		item = turtle.getItemDetail()
		if count > 0 == true then
		if item.name == "minecraft:stone" == true then
		turtle.select(2)
		count = turtle.getItemCount()
		item = turtle.getItemDetail()
		if count > 0 == true then
		if item.name == "minecraft:dirt" == true then
		turtle.select(3)
		count = turtle.getItemCount()
		item = turtle.getItemDetail()
		if count > 0 == true then
		if item.name == "minecraft:gravel" == true then
		break
		end
		end
		end
		end
		end
		end
		else
		end
	end
end


local function checkfiles()
if fs.exists("/detecter/files/down") == false then
h = fs.open("/detecter/files/down","w")
h.write(tonumber(0) )
h.close()
else
h = fs.open("/detecter/files/down","w")
h.write(tonumber(0) )
h.close()
end
if fs.exists("/detecter/files/back") == false then
h = fs.open("/detecter/files/back","w")
h.write(tonumber(0) )
h.close()
else
h = fs.open("/detecter/files/back","w")
h.write(tonumber(0) )
h.close()
end
if fs.exists("/detecter/files/right") == false then
h = fs.open("/detecter/files/right","w")
h.write(tonumber(0) )
h.close()
else
h = fs.open("/detecter/files/right","w")
h.write(tonumber(0) )
h.close()
end
if fs.exists("/detecter/files/left") == false then
h = fs.open("/detecter/files/left","w")
h.write(tonumber(0) )
h.close()
else
h = fs.open("/detecter/files/left","w")
h.write(tonumber(0) )
h.close()
end
end


local function difference()
if turtle.detect() == true == true then
turtle.select(1)
l = turtle.compare()
if l == false == true then
turtle.select(2)
l = turtle.compare()
if l == false == true then
turtle.select(3)
l = turtle.compare()
if l == false == true then
correct = "false"
return(correct)
end
end
end
end
end


local function differenceUp()
if turtle.detect() == true == true then
turtle.select(1)
l = turtle.compareUp()
if l == false == true then
turtle.select(2)
l = turtle.compareUp()
if l == false == true then
turtle.select(3)
l = turtle.compareUp()
if l == false == true then
correct = "false"
return(correct)
end
end
end
end
end



function detectLeft()
term.clear()
term.setCursorPos(1, 1)
print("Detecting Ores...")
checkfiles()
turtle.turnLeft()
number = 0
while true do
check = difference()
if check == "false" == true then
mine2.mine()
h = fs.open("/detecter/files/back","r")
re = h.readAll()
h.close()
number = re + 1
h = fs.open("/detecter/files/back","w")
h.write(number)
h.close()
else
break
end
end
turtle.turnLeft()
turtle.turnLeft()
h = fs.open("/detecter/files/back","r")
re = h.readAll()
h.close()
for i = 1,re do
mine2.mine()
end
turtle.turnLeft()
h = fs.open("/detecter/files/back","w")
h.write(tonumber(0))
h.close()
end


function detectRight()
term.clear()
term.setCursorPos(1, 1)
print("Detecting Ores...")
checkfiles()
turtle.turnRight()
number = 0
while true do
check = difference()
if check == "false" == true then
mine2.mine()
h = fs.open("/detecter/files/back","r")
re = h.readAll()
h.close()
number = re + 1
h = fs.open("/detecter/files/back","w")
h.write(number)
h.close()
else
break
end
end
turtle.turnRight()
turtle.turnRight()
h = fs.open("/detecter/files/back","r")
re = h.readAll()
h.close()
for i = 1,re do
mine2.mine()
end
turtle.turnRight()
h = fs.open("/detecter/files/back","w")
h.write(tonumber(0))
h.close()
end