Spades

local screenW, screenH = term.getSize()
local Cards = {
                Harts =     {1,2,3,4,5,6,7,8,9,10,11,12,13,14},
                Spade =     {1,2,3,4,5,6,7,8,9,10,11,12,13,14},
                Diamond =   {1,2,3,4,5,6,7,8,9,10,11,12,13,14},
                Clubs =     {1,2,3,4,5,6,7,8,9,10,11,12,13,14},
                }

local Users = { {},
                {},
                {},
                {}
              }

local Buttons = {   {1,5,7},
                    {2,8,10},
                    {3,11,13},
                    {4,14,16},
                    {5,17,19},
                    {6,20,22},
                    {7,23,25},
                    {8,26,28},
                    {9,29,31},
                    {10,32,34},
                    {11,35,37},
                    {12,38,40},
                    {13,41,43},
                    {14,44,46},
                }


function pick()
    local CardSort = ""
    local ranSort = math.random(1,4)
    if ranSort == 1 then ranSort = Cards.Harts  CardSort = "Harts"
        elseif ranSort == 2 then ranSort = Cards.Spade  CardSort = "Spade"
        elseif ranSort == 3 then ranSort = Cards.Diamond  CardSort = "Diamond"
        elseif ranSort == 4 then ranSort = Cards.Clubs  CardSort = "Clubs" end
    if #ranSort > 0 then
        local ranCard = math.random(1,#ranSort)
        print(#ranSort)
        --sleep(.1)
        table.remove(ranSort,ranCard)
        return {CardSort,ranCard}
    end
end

function draw(player)
term.clear()
term.setBackgroundColor(colours.red)
    for k = 1,#Buttons do
        if Users[player][k][1] == "Harts" then term.setBackgroundColor(colors.red) CardDrawed = "H"
        elseif Users[player][k][1] == "Spade" then term.setBackgroundColor(colors.gray) CardDrawed = "S"
        elseif Users[player][k][1] == "Diamond" then term.setBackgroundColor(colors.lightGray) CardDrawed = "D"
        elseif Users[player][k][1] == "Clubs" then term.setBackgroundColor(colors.orange) CardDrawed = "C" end
            for y = Buttons[k][2],Buttons[k][3] do
                for u = 16,18 do
                    term.setCursorPos(y,u)
                    print(" ")
                    term.setCursorPos(Buttons[k][2],u)
                    print("|")
                    term.setCursorPos(Buttons[14][3]+1,u)
                    print("|")
                    term.setCursorPos(Buttons[k][2]+1,16)
                    print(CardDrawed)
                    term.setCursorPos(Buttons[k][2]+1,17)
                    print(Users[player][k][2])
                end
            end
    end
    term.setCursorPos(1,1)
end

function manage()
for i = 1,4 do
    while #Users[i] < 14 do
        local a = pick()
        table.insert(Users[i],a)
    end
end
end

manage()
draw(3)