FarmGen

--[[required materials
    scan inventory for
    #dirt
    #water
    #hoe
    #ingredients
]]--
local dirt = {}
local farm = {}
farm.__index = farm

setmetatable(farm, {
    __call = function(cls,...)
        local self = setmetatable({},cls)
        self:_init({...})
        return self
    end
})

function farm:_init(init)
    --if init == "clear" then
        self.inventory = {}
        self.plants = {}
    --end
end


function farm:scanInventory()
    for i=1,16 do
        turtle.select(i)
        local temp = turtle.getItemDetail()
        if temp then
            local s,_ = temp.name:find(":")
            self.inventory[i] = temp.name:sub( s + 1)
        end
        if temp.name:find("seed") then
            self.plants:insert(temp.name)
        end
    end
end

function farm:dirt()
    for i,v in ipairs(self.inventory) do
        if v == "dirt" then
            dirt:insert(i)
        end
    end
    for _,v in ipairs(dirt) do
        if v then
            return v
            break
        end
    end
end

function farm:place(item)
    turtle.select(item)
    turtle.placeDown()
end

function createFarm(plants)


function farm:farmWater()
    for i=1,3 do
        turtle.up()
    end
    self:place(dirt)
    shell.run("go up fd rt")
    for i=1,4 do
      self:place(dirt)
      shell.run("go fd rt fd")
    end
    shell.run("rt fd")
    self:place(water)
end

function farm:createTiles()
    for i=1,#self.plants do
        turtle.forward()
        for i=1,something do
            turtle.forward()
            self:place(dirt)