Android应用源码之节奏大师.zip

/* * Game4Key.cpp * * Created on: 2013-9-11 * Author: song */ #include "Game4Key.h" #include "SimpleAudioEngine.h" #include "HelloWorldScene.h" #include <stdlib.h> USING_NS_CC; using namespace CocosDenshion; using namespace cocos2d::extension; CCScene* Game4Key::scene() { CCScene *scene = CCScene::create(); Game4Key *layer = Game4Key::create(); scene->addChild(layer); return scene; } bool Game4Key::init() { if (!CCLayer::init()) { return false; } setTouchEnabled(true); visibleSize = CCDirector::sharedDirector()->getVisibleSize(); origin = CCDirector::sharedDirector()->getVisibleOrigin(); this->mp3Seconds = 148; this->currentSeconds = 0; //音符出生坐标：等边直角三角形的顶点 bornx = origin.x + visibleSize.width / 2; //高度等于二分之一根号三乘边长 borny = origin.y + sqrtf(3) / 2 * (visibleSize.width); perKeyW = visibleSize.width / 4; perNoteBottom_X = perKeyW; //音符下落的速度 speed = 1; this->HP = 100; this->lastHP = 100; this->score = 0; key1Rect = CCRectMake(origin.x,origin.y,origin.x+perKeyW,origin.y+visibleSize.height/2); key2Rect = CCRectMake(origin.x+perKeyW,origin.y,origin.x+perKeyW,origin.y+visibleSize.height/2); key3Rect = CCRectMake(origin.x+perKeyW*2,origin.y,origin.x+perKeyW,origin.y+visibleSize.height/2); key4Rect = CCRectMake(origin.x+perKeyW*3,origin.y,origin.x+perKeyW,origin.y+visibleSize.height/2); //场景及返回按钮 CCSprite* pSprite = CCSprite::create("song/andy/andy.png"); //节奏大师按键场景 CCSprite* panlGameSprite = CCSprite::createWithSpriteFrameName( "panl_game.png"); CCSprite* panl4KSprite = CCSprite::createWithSpriteFrameName("panl_4k.png"); CCSprite* top = CCSprite::createWithSpriteFrameName("top.png"); CCSprite* lSide = CCSprite::createWithSpriteFrameName("b_side.png"); CCSprite* rSide = CCSprite::createWithSpriteFrameName("b_side.png"); CCSprite* sider_1 = CCSprite::createWithSpriteFrameName("b_sider.png"); CCSprite* sider_2 = CCSprite::createWithSpriteFrameName("b_sider.png"); CCSprite* sider_3 = CCSprite::createWithSpriteFrameName("b_sider.png"); pSprite->setPosition( ccp(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y)); this->addChild(pSprite, 0); CCMenuItemImage *pCloseItem = CCMenuItemImage::create("CloseNormal.png", "CloseSelected.png", this, menu_selector(Game4Key::menuCallback)); pCloseItem->setPosition( ccp(origin.x + visibleSize.width - pCloseItem->getContentSize().width/2 , visibleSize.height - pCloseItem->getContentSize().height/2)); CCMenu* pMenu = CCMenu::create(pCloseItem, NULL); pMenu->setPosition(CCPointZero); this->addChild(pMenu, 10); top->setAnchorPoint(CCPointZero); top->setPosition( ccp(origin.x,origin.y+visibleSize.height-top->getContentSize().height)); panl4KSprite->setAnchorPoint(CCPointMake(0.5,1)); panlGameSprite->setAnchorPoint(CCPointMake(0.5,1)); panlGameSprite->setPosition( ccp(origin.x+visibleSize.width/2,origin.y+visibleSize.height)); this->addChild(panlGameSprite, 1); panl4KSprite->setPosition( ccp(origin.x+visibleSize.width/2,origin.y+visibleSize.height-panlGameSprite->getContentSize().height+1)); this->addChild(panl4KSprite, 2); this->addChild(top, 5); //顶点出生音符宽度； float bornPerx = panlGameSprite->getContentSize().width / 8 / 4; float tleftx = origin.x + visibleSize.width / 2 - 1.5 * bornPerx; float trightx = tleftx + 4 * bornPerx; bornNotePos1 = CCPointMake(tleftx,origin.y+visibleSize.height); bornNotePos2 = CCPointMake(tleftx+bornPerx,origin.y+visibleSize.height); bornNotePos3 = CCPointMake(tleftx+2*bornPerx,origin.y+visibleSize.height); bornNotePos4 = CCPointMake(trightx,origin.y+visibleSize.height); //内角度数 float ndu = atan( (panl4KSprite->getContentSize().height / 3 + panlGameSprite->getContentSize().height) / (panl4KSprite->getContentSize().width / 2 - 2 * bornPerx)) * 180 / 3.14; lSide->setAnchorPoint(CCPointMake(1,0)); lSide->setPosition( ccp(origin.x,origin.y+panl4KSprite->getContentSize().height/3*2)); lSide->setRotation(90 - ndu); this->addChild(lSide, 4); rSide->setAnchorPoint(CCPointMake(0,0)); rSide->setPosition( ccp(origin.x+visibleSize.width,origin.y+panl4KSprite->getContentSize().height/3*2)); rSide->setRotation(-(90 - ndu)); this->addChild(rSide, 4); float perns = (panlGameSprite->getContentSize().width - panl4KSprite->getContentSize().height / 3 * 2) / 4; float nndu = atan( (perns - bornPerx) / panlGameSprite->getContentSize().height) * 180 / 3.14; sider_1->setAnchorPoint(CCPointMake(0.5,0)); sider_2->setAnchorPoint(CCPointMake(0.5,0)); sider_3->setAnchorPoint(CCPointMake(0.5,0)); sider_2->setPosition( ccp(origin.x+visibleSize.width/2+1,origin.y+panl4KSprite->getContentSize().height)); sider_1->setPosition( ccp(sider_2->getPosition().x-perns+1,sider_2->getPosition().y)); sider_3->setPosition( ccp(sider_2->getPosition().x+perns+1,sider_2->getPosition().y)); sider_1->setRotation(nndu); sider_3->setRotation(-nndu); this->addChild(sider_2, 4); this->addChild(sider_1, 4); this->addChild(sider_3, 4); draw1 = CCDrawNode::create(); draw2 = CCDrawNode::create(); draw3 = CCDrawNode::create(); draw4 = CCDrawNode::create(); addChild(draw1, 4); addChild(draw2, 4); addChild(draw3, 4); addChild(draw4, 4); star1[0] = ccp(origin.x+visibleSize.width/2-2*bornPerx,origin.y+visibleSize.height); star1[1] = ccp(origin.x+visibleSize.width/2-2*perns,origin.y+panl4KSprite->getContentSize().height); star1[2] = ccp(origin.x+visibleSize.width/2-perns-1,origin.y+panl4KSprite->getContentSize().height); star1[3] = ccp(origin.x+visibleSize.width/2-bornPerx-1,origin.y+visibleSize.height); star2[0] = ccp(origin.x+visibleSize.width/2-bornPerx+1,origin.y+visibleSize.height); star2[1] = ccp(origin.x+visibleSize.width/2-perns+2,origin.y+panl4KSprite->getContentSize().height); star2[2] = ccp(origin.x+visibleSize.width/2-2,origin.y+panl4KSprite->getContentSize().height); star2[3] = ccp(origin.x+visibleSize.width/2-1,origin.y+visibleSize.height); star3[0] = ccp(origin.x+visibleSize.width/2+1,origin.y+visibleSize.height); star3[1] = ccp(origin.x+visibleSize.width/2+2,origin.y+panl4KSprite->getContentSize().height); star3[2] = ccp(origin.x+visibleSize.width/2+perns-2,origin.y+panl4KSprite->getContentSize().height); star3[3] = ccp(origin.x+visibleSize.width/2+bornPerx-1,origin.y+visibleSize.height); star4[0] = ccp(origin.x+visibleSize.width/2+bornPerx+1,origin.y+visibleSize.height); star4[1] = ccp(origin.x+visibleSize.width/2+perns+3,origin.y+panl4KSprite->getContentSize().height); star4[2] = ccp(origin.x+visibleSize.width/2+2*perns,origin.y+panl4KSprite->getContentSize().height); star4[3] = ccp(origin.x+visibleSize.width/2+2*bornPerx,origin.y+visibleSize.height); // draw1->clear(); CCBlink* lsideActin = CCBlink::create(10, 10); CCBlink* rsideActin = CCBlink::create(10, 10); lSide->runAction( CCRepeatForever::create(CCSequence::create(lsideActin, NULL))); rSide->runAction( CCRepeatForever::create(CCSequence::create(rsideActin, NULL))); //按键精灵 bottomButton0_1 = CCSprite::createWithSpriteFrameName( "button_4key_0_1.png"); bottomButton0_2 = CCSprite::createWithSpriteFrameName( "button_4key_0_2.png"); bottomButton0_3 = CCSprite::createWithSpriteFrameName( "button_4key_0_3.png"); bottomButton0_4 = CCSprite::createWithSpriteFrameName( "button_4key_0_4.png"); bottomButton1_1 = CCSprite::createWithSpriteFrameName( "button_4key_1_1.png"); bottomButton1_2 = CCSprite::createWithSpriteFrameName( "button_4key_1_2.png"); bottomButton1_3 = CCSprite::createWithSpriteFrameName( "button_4key_1_3.png"); bottomButton1_4 = CCSprite::createWithSpriteFrameNa