tagger=nil
math.randomseed(os.time())
despawn = 0

function main()
    tfm.exec.disableAutoShaman(true)
end

function checkTagger()
    local players={}
    for name,_ in pairs(tfm.get.room.playerList) do
        table.insert(players, name)
    end
    for player in pairs(players) do
        if player==tagger then
            return true
        elseif tagger==nil or name~=tagger then
            return players[math.random(#players)]
        end
    end
end

function eventKeyboard(name, key, down, x, y)
    if key == 32 and name == tagger then
        for name, player in pairs(tfm.get.room.playerList) do
            if tagger ~= name then
                if pythag(x, y, player.x, player.y, 30) == true then
                    tfm.exec.killPlayer(name)
                end
            end
        end
    end
end

function eventLoop()
    if text then
        despawn = despawn + 0.5
        if despawn == 4 then
            ui.removeTextArea(1)
            ui.removeTextArea(2)
            despawn = 0
            text = not text
        end
    end
end



function eventNewGame()
    text=true
    tagger=nil
    tagger=checkTagger()
    ui.addTextArea(1, "<b><R>You are the tagger!", tagger, 335, 23, 130)
    for name in pairs(tfm.get.room.playerList) do
        if name~=tagger then
            ui.addTextArea(2, "<V><b><p align = 'center'>"..tagger.." <N>is the tagger, run away!", name, 275, 23, 250)
        end
    end
end

function pythag(x1,y1,x2,y2,r)
    local x=x2-x1
    local y=y2-y1
    local r=r+r
    return x*x+y*y<r*r
end

function eventNewPlayer(name)
    tfm.exec.bindKeyboard(name, 32, true, true)
end

for i,p in pairs(tfm.get.room.playerList) do
    eventNewPlayer(i)
end

main()