Cocos2d-x Simple Counter Game - Cocos2dx Typing CST Test

Cocos2d-x Simple Counter Game — Cocos2dx Code

A basic Cocos2d-x example that creates a counter label and buttons to increment or decrement the value.

#include "CounterScene.h"
#include "ui/CocosGUI.h"

USING_NS_CC;

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

bool CounterScene::init() {
	if (!Layer::init()) return false;

	count = 0;
	label = Label::createWithTTF("Count: 0", "fonts/Marker Felt.ttf", 24);
	label->setPosition(Vec2(200, 200));
	this->addChild(label);

	auto incButton = ui::Button::create();
	incButton->setTitleText("+");
	incButton->setPosition(Vec2(150, 100));
	incButton->addClickEventListener([&](Ref*) { updateCount(1); });
	this->addChild(incButton);

	auto decButton = ui::Button::create();
	decButton->setTitleText("-");
	decButton->setPosition(Vec2(250, 100));
	decButton->addClickEventListener([&](Ref*) { updateCount(-1); });
	this->addChild(decButton);

	return true;
}

void CounterScene::updateCount(int delta) {
	count += delta;
	label->setString("Count: " + std::to_string(count));
}

Cocos2dx Language Guide

Cocos2d-x is a cross-platform, open-source C++ game engine optimized for 2D games, offering high performance, a lightweight architecture, scene graph system, physics, animations, particle effects, and deployment to mobile, desktop, web, and consoles.

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