CSB Load sample for cocos2d-x 3.3rc0

HelloWorld.cpp

#include "HelloWorldScene.h"
#include "editor-support/cocostudio/CocoStudio.h"

USING_NS_CC;

Scene* HelloWorld::createScene()
{
    auto scene = Scene::create();
    auto layer = HelloWorld::create();
    scene->addChild(layer);
    return scene;
}

bool HelloWorld::init()
{
    if ( !Layer::init() )
    {
        return false;
    }
    
    auto node = CSLoader::getInstance()->createNodeFromProtocolBuffers("MainScene.csb");
    this->addChild(node);
    
    return true;
}

Great example!

I am having MainScene.csb in "assert/res" so i have written this code.

auto node = CSLoader::getInstance()->createNodeFromProtocolBuffers("res/MainScene.csb");
this->addChild(node,0);

but it shows me error saying
Assert failed: Argument must be non-nil in addchild()