mastermine 1.481-compatible version

-- Mastermine is a Master part of turtle swarm quarry made by PonyKuu
-- It uses my master API

-- Version 0.1(481): 1.481-compatible

os.loadAPI ("master")

local tArgs = {...}

if #tArgs ~= 5 then
    print ("Usage: mastermine <xstart> <ystart> <zstart> <xsize> <zsize>")
    return
end

-- set up a table with all the mining locations
local mineLocations = {}
local xstart, ystart, zstart, xsize, zsize = unpack (tArgs)
for i = 0, xsize/4 - 1 do
    for j = 0, zsize/4 - 1 do
        local x = xstart + i*4
        local z = zstart + j*4
        table.insert (mineLocations, {x = x, y = ystart, z = z, f = 0})
    end
end

-- Calculate the navigation zones. The point that divides area into zones is in the middle of the mining area.
local naviX = xstart + xsize/2
local naviZ = zstart + zsize/2
local naviHeight = ystart + 2
master.setNavigation (naviX, naviZ, naviHeight)

local function mineMachine (ID)
    -- If there are untouched locations
    if #mineLocations > 0 then
        master.setState (ID, "Mining")
        -- remove one from table
        local nextLocation = table.remove (mineLocations)
        -- Some debug output
        print ("Module ", ID, " is mining at {", nextLocation.x, " ,", nextLocation.y, " ,", nextLocation.z, "}")
        -- And make a task to mine that location
        return master.makeTask ("Mine", nextLocation, {holeSize = 4})
    else
        -- No locations. Return home.
        master.setState(ID, "Returning")
        print ("Module ", ID, " is returning to Master")
        return master.makeReturnTask ()
    end
end

-- Associate this function with type "Miner"
master.setType("Miner", mineMachine)
-- And initialize the master
master.init("modulemine", 1000, #mineLocations)

local function stateFunction ()
    if #mineLocations > 0 then
        return true
    else
        return false
    end
end
master.operate (stateFunction)
print "Mining finished! Have a nice day!"