Cage In The House (multi-ppl version)

--Cage In The House (multi-ppl version)

--change the size of the cage
cageSize=60

players = {}
nextGroundID = 1001

bodyDef = {
    type = 0,
    width = 60,
    height = 10,
    foreground = false,
    friction = 0.3,
    restitution = 0.2,
    angle = 0,
    color = 0xffffff,
    miceCollision = true,
    groundCollision = false,
    dynamic = false,
    fixedRotation = true,
    mass = 0,
    linearDamping = 0,
    angularDamping = 0
}

colors = {
    red = "0xFF0000",
    pink = "0xFFC0CB",
    purple = "0x800080",
    chocolate = "0xD2691E",
    orangered = "0xFF4500",
    tomato = "0xFF6347",
    gold = "0xFFD700",
    yellow = "0xFFFF00",
    lightyellow = "0xFFFFE0",
    olive = "0x808000",
    darkgreen = "0x006400",
    forestgreen = "0x228B22",
    lightseagreen = "0x20B2AA",
    lime = "0x00FF00",
    aquamarine = "0x7FFFD4",
    blue = "0x0000FF",
    cyan = "0x00FFFF",
    black = "0x000000",
    gray = "0x808080",
    white = "0xFFFFFF"
}

function inColorTable(str)
    for k,v in pairs(colors) do
        if k==str then return true end
    end

    return false
end

function eventNewPlayer(name)
    for i,key in ipairs({40,83}) do
    tfm.exec.bindKeyboard(name,key,true,true)
    end

    table.insert(players, name)
    players[name] = {
        color = "default",
        groundID = nextGroundID,
        lastX = 0,
        lastY = 0
    }
    nextGroundID = nextGroundID + 4
end

for name,player in pairs(tfm.get.room.playerList) do
    eventNewPlayer(name)
end

function eventKeyboard(name,key,down,x,y)
    players[name].lastX = x
    players[name].lastY = y
    if players[name].color == "default" then
        bodyDef.type = 0
    else
        bodyDef.type = 12
        bodyDef.color = players[name].color
    end

    -- up and down ground
    tfm.exec.removePhysicObject(players[name].groundID)
    bodyDef.width=cageSize
    bodyDef.height=10
    bodyDef.miceCollision = true
    tfm.exec.addPhysicObject(players[name].groundID, x, y+20, bodyDef)
    tfm.exec.removePhysicObject(players[name].groundID+3)
    tfm.exec.addPhysicObject(players[name].groundID+3, x, y-cageSize+30, bodyDef)

    -- left and right ground
    tfm.exec.removePhysicObject(players[name].groundID+1)
    bodyDef.width=10
    bodyDef.height=cageSize
    bodyDef.miceCollision = true
    tfm.exec.addPhysicObject(players[name].groundID+1, x-cageSize/2+5, y-cageSize/2+25, bodyDef)
    tfm.exec.removePhysicObject(players[name].groundID+2)
    tfm.exec.addPhysicObject(players[name].groundID+2, x+cageSize/2-5, y-cageSize/2+25, bodyDef)


end

function eventEmotePlayed(name,emote)
    if emote==3 then
        bodyDef.type=8

        -- up and down ground
        tfm.exec.removePhysicObject(players[name].groundID)
        bodyDef.width=cageSize
        bodyDef.height=10
        bodyDef.miceCollision = false
        tfm.exec.addPhysicObject(players[name].groundID, players[name].lastX, players[name].lastY+20, bodyDef)
        tfm.exec.removePhysicObject(players[name].groundID+3)
        tfm.exec.addPhysicObject(players[name].groundID+3, players[name].lastX, players[name].lastY-cageSize+30, bodyDef)

        -- left and right ground
        tfm.exec.removePhysicObject(players[name].groundID+1)
        bodyDef.width=10
        bodyDef.height=cageSize
        bodyDef.miceCollision = false
        tfm.exec.addPhysicObject(players[name].groundID+1, players[name].lastX-cageSize/2+5, players[name].lastY-cageSize/2+25, bodyDef)
        tfm.exec.removePhysicObject(players[name].groundID+2)
        tfm.exec.addPhysicObject(players[name].groundID+2, players[name].lastX+cageSize/2-5, players[name].lastY-cageSize/2+25, bodyDef)
    end
end

function eventChatCommand(name, command)
    args = {}
    num=1
    for word in string.gmatch(command, "%w+") do
        args[num] = word
        num = num + 1
    end

    if args[1] == "color" then
        if inColorTable(args[2]) then
            players[name].color = colors[args[2]]
        else
            players[name].color = args[2]
        end
    end
end