local M = {}

local function onInit()
end

local function onStart()
end

local function onEnd()
end

local function onWaypoint() -- TODO args
end

local function onTick( dt )
end

local function onScenarioResult()
    local endPoint = scenetree.findObject('training_acceleration_braking_wp2')
    local vehicle = scenetree.findObject('scenario_player0')
    if not endPoint or not vehicle then return true end

    local distance =  math.abs( ( endPoint:getPosition() - vehicle:getPosition() ):len() )
    if distance > endPoint.scale.x then
        guihooks.trigger('ScenarioFlashMessage', {{'You failed!', 2}, {'Not in end point', 2}})
        return false
    end

    return true
end

M.onInit = onInit
M.onStart = onStart
M.onEnd = onEnd
M.onWaypoint = onWaypoint
M.onTick = onTick
M.onScenarioResult = onScenarioResult

return M