cocos2dx中node的pause函数（lua）

void Node ::pause ()

{

    _scheduler-> pauseTarget(this );

    _actionManager-> pauseTarget(this );

    _eventDispatcher-> pauseEventListenersForTarget(this );

}

for k, v in pairs(layer:getChildren()) do

     v:pause()

end

    --test page@2015/04/15 : pause
    local moveBy = cc.MoveBy:create(2, cc.p(100, 0))
    local actionMove = cc.Sequence:create(moveBy, moveBy:reverse());
    layer:runAction(cc.RepeatForever:create(actionMove))
    local btnPause = cc.MenuItemImage:create("Images/pauseBtn.png","Images/pauseBtn.png");
    btnPause:setScale(3)
    local bPaused = false;
    local call = function(sender)
        if not bPaused then
            bPaused = true;
            layer:pause();
            print("pause ... ")
        else
            bPaused = false;
            layer:resume();
            print("resume ... ")
        end
    end
    -- btnPause:addTouchEventListener(call)
    btnPause:registerScriptTapHandler(call)
    local  menu = cc.Menu:create()
    menu:setPosition(cc.p(0, 0))
    menu:addChild(btnPause)
    layer:addChild(menu)
    --schedule
    -- local fnActionPause = function(dt)
    layer.fnActionPause = function(dt)
        print("fnActionPause ... ", dt)
        local sprite = cc.Sprite:create("Images/CyanTriangle.png")
        local act = cc.DelayTime:create(2)
        layer:addChild(sprite)
        sprite:setPosition(VisibleRect:center())
        local callRemove = function()
            sprite:removeFromParent(true)
        end
        sprite:runAction(cc.Sequence:create(act, cc.CallFunc:create(callRemove)))
    end
    local scheduler = cc.Director:getInstance():getScheduler();
    _schedule = scheduler:scheduleScriptFunc(layer.fnActionPause, 3, false)
    --test end

void Scheduler::schedule(const ccSchedulerFunc& callback, void *target, float interval, unsigned int repeat, float delay, bool paused, const std::string& key)
{
    CCASSERT(target, "Argument target must be non-nullptr");
    CCASSERT(!key.empty(), "key should not be empty!");

    tHashTimerEntry *element = nullptr;
    HASH_FIND_PTR(_hashForTimers, &target, element);

    if (! element)
    {
        element = (tHashTimerEntry *)calloc(sizeof(*element), 1);
        element->target = target;

        HASH_ADD_PTR(_hashForTimers, target, element);

        // Is this the 1st element ? Then set the pause level to all the selectors of this target
        element->paused = paused;
    }
　　 //下面的省略掉...
}