cocos2dx 连连看

#include "GameLink.h"#include "CountDownBar.h"USING_NS_CC;Scene* GameLink::createScene(){auto scene = Scene::create();auto layer = GameLink::create();scene->addChild(layer);return scene;}bool GameLink::init(){if (!Layer::init())return false;auto map = TMXTiledMap::create("rec.tmx");map->setAnchorPoint(Vec2(0, 0));map->setPosition(0, 0);addChild(map);auto bg = Sprite::create("background.png");//LayerColor::create(Color4B(255, 255, 255, 255));bg->setAnchorPoint(Vec2(0, 0));bg->setPosition(0, 0);addChild(bg);mapLayer = map->layerNamed("Layer1");initBoard();auto listener = EventListenerTouchOneByOne::create();listener->onTouchBegan = CC_CALLBACK_2(GameLink::touchBegan, this);Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, this);position = Vec2(-1, -1);timeOut = false;time = FULLTIME;bar = CountDownBar::createCountDownBar(Vec2(0, 360), 480);addChild(bar);scheduleUpdate();auto button = MenuItemImage::create("button1.png", "button2.png",this,menu_selector(GameLink::findReach));auto menu = Menu::create(button, NULL);menu->setAnchorPoint(Vec2(0, 0));menu->setScale(0.4);menu->setPosition(560, 100);addChild(menu);return true;}void GameLink::initBoard(){int num = 0;int cards[WIDTH*HEIGHT] = { 0 };for (int i = 0; i < WIDTH; ++i){for (int j = 0; j < HEIGHT; ++j){int id = mapLayer->getTileGIDAt(Vec2(i, j));if (mapLayer->getTileGIDAt(Vec2(i, j)) == 2)//id比Tile里面的大1++num;}}srand(::time(NULL));for (int i = 0; i < num / 2; ++i){cards[i] = rand() % 5 + 1;cards[i + num / 2] = cards[i];}for (int i = 0; i < num; ++i){int index = rand() % (num);int temp = cards[index];cards[index] = cards[i];cards[i] = temp;}//memcpy(this->cards, cards, sizeof(int)*WIDTH*HEIGHT);for (int x = 0; x < WIDTH; ++x){for (int y = 0; y < HEIGHT; ++y){if (mapLayer->getTileGIDAt(Vec2(x, y)) == 2){sprites[x][y] = Sprite::create(String::createWithFormat("card%d.png", cards[--num])->getCString());this->cards[x][y] = cards[num];}else{sprites[x][y] = Sprite::create("card0.png");this->cards[x][y] = 0;}sprites[x][y]->setPosition(20+x*40, 20+y*40);addChild(sprites[x][y]);}}}bool GameLink::touchBegan(cocos2d::Touch* touch, cocos2d::Event*){auto pos = touch->getLocation();int x = pos.x / 40;int y = pos.y / 40;if (x < WIDTH && y < HEIGHT){if (position != Vec2(-1, -1)){int i = (int)position.x / 40;int j = (int)position.y / 40;if (i != x || j != y){if (cards[x][y] == cards[i][j] && canReach(x,y,i,j)){auto frame = SpriteFrame::create("card0.png", Rect(0, 0, 40, 40));sprites[x][y]->setSpriteFrame(frame);sprites[i][j]->setSpriteFrame(frame);sprites[i][j]->setOpacity(255);cards[x][y] = cards[i][j] = 0;position = Vec2(-1, -1);}else{sprites[i][j]->setOpacity(255);sprites[x][y]->setOpacity(180);position = pos;}}}else{position = pos;sprites[x][y]->setOpacity(100);}}return false;}bool GameLink::noCorner(int x1, int y1, int x2, int y2){if (x1 == x2){auto start = y1 < y2 ? y1 : y2;auto end = y1 > y2 ? y1 : y2;for (int i = start + 1; i < end; ++i){if (cards[x1][i] > 0)return false;}return true;}else if (y1 == y2){auto start = x1 < x2 ? x1 : x2;auto end = x1 > x2 ? x1 : x2;for (int i = start + 1; i < end; ++i){if (cards[i][y1] > 0)return false;}return true;}elsereturn false;}bool GameLink::oneCorner(int x1, int y1, int x2, int y2){if (!(x1 != x2 && y1 != y2))return false;if (cards[x1][y2] == 0){if (noCorner(x1, y1, x1, y2) && noCorner(x2, y2, x1, y2))return true;}else if (cards[x2][y1] == 0){if (noCorner(x1, y1, x2, y1) && noCorner(x2, y2, x2, y1))return true;}elsereturn false;}bool GameLink::twoCorner(int x1, int y1, int x2, int y2){/*if (!(x1 != x2 && y1 != y2))return false;*/for (int i = 0; i < WIDTH; ++i){if (cards[i][y1] > 0)continue;if (noCorner(i, y1, x1, y1) && oneCorner(i, y1, x2, y2))return true;}for (int i = 0; i < HEIGHT; ++i){if (cards[x1][i] > 0)continue;if (noCorner(x1, i, x1, y1) && oneCorner(x1, i, x2, y2))return true;}return false;}bool GameLink::canReach(int x1, int y1, int x2, int y2){if (noCorner(x1, y1, x2, y2))return true;else if (oneCorner(x1, y1, x2, y2))return true;else if (twoCorner(x1, y1, x2, y2))return true;elsereturn false;}void GameLink::update(float dt){if (time > 0){bar->barUpdate(time, FULLTIME);--time;}else{if (!timeOut){timeOut = true;}}}void GameLink::findReach(Ref*){for (int i = 0; i < WIDTH; ++i){for (int j = 0; j < HEIGHT; ++j){if (cards[i][j] == 0)continue;for (int k = 0; k < WIDTH; ++k){for (int l = 0; l < HEIGHT; ++l){if (cards[k][l] == 0)continue;if (i == k && j == l)continue;if (cards[i][j] != cards[k][l])continue;if (canReach(i, j, k, l)){auto blink = Blink::create(5, 10);auto clone = blink->clone();sprites[i][j]->runAction(blink);sprites[k][l]->runAction(clone);return ;}}}}}return;}

#include "CountDownBar.h"USING_NS_CC;bool CountDownBar::init(){if (!Layer::init())return false;return true;}CountDownBar* CountDownBar::createCountDownBar(cocos2d::Vec2 pos, int size){auto bar = new CountDownBar();if (bar && bar->init()){bar->autorelease();bar->initCountDownBar(pos, size);}else{delete bar;bar = NULL;}return bar;}bool CountDownBar::initCountDownBar(cocos2d::Vec2 pos, int size){bg = Sprite::create("barBG.png");bg->setAnchorPoint(Vec2(0, 1));bg->setScaleX(float(size) / 80);bg->setPosition(pos);addChild(bg);bar = Sprite::create("bar.png");bar->setAnchorPoint(Vec2(0, 0));bar->setPosition(0,0);bg->addChild(bar);return true;}void CountDownBar::barUpdate(int time, int full){bar->setScaleX((float)time / full);}

代码下载