ENCOUNTER_DECK_POS = {-3.8, 1, 5.7}
MIN_VALUE = 1

function onload()
    val = 1

    self.createButton({
        label="Rotate",
        click_function="doRotation",
        function_owner=self,
        position={0,0.1,-0.4},
        height=120,
        width=450,
        scale={x=1.75, y=1.75, z=1.75},
        font_size=100
    })

    self.createButton({
        label=val,
        click_function="add_subtract",
        function_owner=self,
        position={0,0.1,0.4},
        height=120,
        width=250,
        scale={x=1.75, y=1.75, z=1.75},
        font_size=100
    })
end

function add_subtract(_obj, _color, alt_click)
    local mod = alt_click and -1 or 1
    new_value = math.max(val + mod, MIN_VALUE)
    if val ~= new_value then
        val = new_value
        self.editButton({
            index = 1,
            label = tostring(val)
        })
    end
end

function doRotation(_obj, _color, alt_click)
    if IS_ROTATING then return end

    IS_ROTATING = true
    local body = getObjectFromGUID("a2f955")
    if body == nil then
        printToColor("Place Atlach-Nacha first, then try again", _color)
    end

    local objs = Physics.cast({
        origin = body.getPosition(),
        direction = {0,1,0},
        type = 2,
        size = { 6, 6, 6 },
        max_distance = 0
    })

    local numAttachments = 0
    for i,v in ipairs(objs) do
        local obj = v.hit_object
        if obj.getGUID() ~= "a2f955" and (obj.tag == "Card" or obj.getName() == "Damage") then
            numAttachments = numAttachments + 1
            body.addAttachment(obj)
        end
    end

    local r = body.getRotation()
    body.setRotationSmooth({ r.x, r.y + (45 * val), r.z }, false, true)

    Wait.time(|| detachLegs(body, numAttachments), 1)
end

function detachLegs(body, numAttachments)
    for i = numAttachments-1,0,-1 do
        body.removeAttachment(i)
    end
    Wait.time(function() IS_ROTATING = false end, 1)
end