Cocos2d demo TiledMap基本使用

#include "HelloWorldScene.h" Scene* HelloWorld::createScene() { auto scene = Scene::create(); auto layer = HelloWorld::create(); scene->addChild(layer); return scene; } bool HelloWorld::init() { if ( !Layer::init() ) { return false; } Size visibleSize = Director::getInstance()->getVisibleSize(); Vec2 origin = Director::getInstance()->getVisibleOrigin(); auto closeItem = MenuItemImage::create( "CloseNormal.png", "CloseSelected.png", CC_CALLBACK_1(HelloWorld::menuCloseCallback, this)); closeItem->setPosition(Vec2(origin.x + visibleSize.width - closeItem->getContentSize().width/2 , origin.y + closeItem->getContentSize().height/2)); auto menu = Menu::create(closeItem, NULL); menu->setPosition(Vec2::ZERO); this->addChild(menu, 1); auto label = Label::createWithTTF("Hello World", "fonts/Marker Felt.ttf", 24); label->setPosition(Vec2(origin.x + visibleSize.width/2, origin.y + visibleSize.height - label->getContentSize().height)); this->addChild(label, 1); auto sprite = Sprite::create("HelloWorld.png"); sprite->setPosition(Vec2(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y)); this->addChild(sprite, 0); tiledMap = TMXTiledMap::create("res/test2.tmx"); addChild(tiledMap); EventListenerTouchOneByOne* listener = EventListenerTouchOneByOne::create(); listener->setSwallowTouches(true); listener->onTouchBegan = CC_CALLBACK_2(HelloWorld::onTouchBegan, this); listener->onTouchCancelled = CC_CALLBACK_2(HelloWorld::onTouchCancelled,this); listener->onTouchEnded = CC_CALLBACK_2(HelloWorld::onTouchEnded, this); listener->onTouchMoved = CC_CALLBACK_2(HelloWorld::onTouchMoved, this); Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, tiledMap); return true; } void HelloWorld::menuCloseCallback(Ref* pSender) { #if (CC_TARGET_PLATFORM == CC_PLATFORM_WP8) || (CC_TARGET_PLATFORM == CC_PLATFORM_WINRT) MessageBox("You pressed the close button. Windows Store Apps do not implement a close button.","Alert"); return; #endif Director::getInstance()->end(); #if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS) exit(0); #endif } bool HelloWorld::onTouchBegan(Touch* touch, Event* event){ Vec2 touchLoaction = touch->getLocation(); Size tiledSize = tiledMap->getTileSize(); Size mapSize = tiledMap->getMapSize(); Vec2 touchLoaction1 = Vec2(touchLoaction.x, tiledSize.height* mapSize.height - touchLoaction.y); log("tiledSize:%d,%d", tiledSize.width, tiledSize.height); log("mapSize:%d,%d", mapSize.width, mapSize.height); int x = touchLoaction1.x / tiledSize.width; int y = touchLoaction1.y / tiledSize.height; log("x:%d,y:%d", x,y); TMXLayer* layer0 = tiledMap->layerNamed("Layer 0"); layer0->setTileGID(0, Vec2(x, y)); TMXLayer* layer1 = tiledMap->layerNamed("Layer 1"); layer1->setTileGID(0, Vec2(x, y)); TMXLayer* layer2 = tiledMap->layerNamed("Layer 2"); layer2->setTileGID(8, Vec2(x, y)); Sprite * sprite = layer2->tileAt(Vec2(x, y)); sprite->runAction(JumpBy::create(1.5f, Vec2(0,0), 40, 4)); return true; } void HelloWorld::onTouchCancelled(Touch* touch, Event* event){ } void HelloWorld::onTouchMoved(Touch* touch, Event* event){ } void HelloWorld::onTouchEnded(Touch* touch, Event* event){ TMXObjectGroup* objGroup = tiledMap->getObjectGroup("Obj1"); ValueVector vv = objGroup->getObjects(); auto o1 = objGroup->getObject("o1"); int xxx = o1.at("x").asInt(); int aa = o1.at("aa").asInt(); log("xxxx->%d,aa->%d", xxx,aa); }