makeclass('login')
makeclass("engio")
makeclass('cube')
makeclass('sphere')

function login.init()
    local actor = tangible.actor()
    dprint("login.init:", actor)
    tangible.animinit(actor, {bp="character", plane="earth", xyz={0, 0, 90}})
    tangible.build{class=cube, xyz={500,-100,0}}
    tangible.build{class=sphere, xyz={500,100,0}}
end

function engio.move(action, xyz, facing)
    -- todo: sanity check the parameters.
    local actor = tangible.actor()
    dprint("engio.move ", action, " ", xyz[1], " ", xyz[2], " ", xyz[3])
    tangible.animate(actor, nil, {action=action, xyz=xyz, facing=facing})
end

function cube.getlookat()
    return { "Hotkeys", "X", "I Am a Cube" }
end

function sphere.getlookat()
    return { "Hotkeys", "X", "I Am a Sphere" }
end

function engio.getlookat()
    local class = tangible.getclass(tangible.place())
    if class ~= nil then
        local getlookat = class.getlookat
        if getlookat ~= nil then
            return getlookat()
        end
    end
    return ""
end